2025 | 2024 | ||
Note | £m | £m | |
Revenue | 3 | ||
Cost of sales | ( | ( | |
Gross profit | |||
Other income | 6 | ||
Distribution costs | ( | ( | |
Administrative expenses | ( | ( | |
Other expenses | 6 | ( | ( |
Operating profit | 3 | ||
Finance income | 8 | ||
Finance expense | 8 | ( | ( |
Profit before tax | 9 | ||
Income tax expense | 10 | ( | ( |
Profit for the year | |||
| Attributable to: | |||
Owners of the parent | |||
Non-controlling interests | |||
Basic earnings per share | 20 | ||
Diluted earnings per share | 20 | ||
Operating profit | 3 | ||
| Adjustments to profit: | |||
Amortisation of acquired intangible assets | 5 | ||
Defined benefit scheme settlement loss | 5 | ||
Other adjustments | 5 | ||
Adjusted operating profit | 3 | ||
Adjusted basic earnings per share | 20 | ||
Adjusted diluted earnings per share | 20 |
2025 | 2024 | |
£m | £m | |
Profit for the year | ||
| Other comprehensive income | ||
| Items that may be subsequently reclassified to the income statement: | ||
Foreign exchange translation differences | ( | ( |
Effective portion of changes in fair value of cash flow hedges net of tax | ( | ( |
( | ( | |
| Items that may not be subsequently reclassified to the income statement: | ||
Remeasurement gain in pension scheme net of tax | ||
Expenses and income recognised in other comprehensive income | ( | ( |
Total comprehensive income for the year | ||
| Attributable to: | ||
Owners of the parent | ||
Non-controlling interests | ||
| 2025 | 2024 | ||
| Note | £m | £m | |
| Non-current assets | |||
Goodwill | 11 | ||
Intangible assets | 12 | ||
Property, plant and equipment | 13 | ||
Derivative financial instruments | 25 | ||
Deferred tax assets | 14 | ||
Total non-current assets | |||
| Current assets | |||
Inventories | 15 | ||
Trade receivables | 16 | ||
Current tax | 16 | ||
Derivative financial instruments | 25 | ||
Other receivables | 16 | ||
Cash and short-term deposits | 17 | ||
Assets held for sale | 18 | ||
Total current assets | |||
Total assets | |||
| Current liabilities | |||
Interest-bearing loans and borrowings | 21 | ||
Trade payables | 24 | ||
Employee benefits | 22 | ||
Current tax | 24 | ||
Derivative financial instruments | 25 | ||
Other payables | 24 | ||
Provisions | 23 | ||
Liabilities directly associated with the assets held for sale | 18 | ||
Total current liabilities |
| 2025 | 2024 | ||
| Note | £m | £m | |
| Non-current liabilities | |||
Interest-bearing loans and borrowings | 21 | ||
Employee benefits | 22 | ||
Deferred tax liabilities | 14 | ||
Derivative financial instruments | 25 | ||
Other payables | 24 | ||
Provisions | 23 | ||
Total non-current liabilities | |||
Total liabilities | |||
Net assets | |||
| Equity | |||
Issued equity capital | 19 | ||
Share premium | |||
Other reserves | ( | ||
Retained earnings | |||
Equity attributable to the owners of the Company | |||
Non-controlling interests | |||
Total equity |
| Total | |||||||||
| Issued | Capital | attributable | Non- | ||||||
| equity | Share | Translation | redemption | Hedging | Retained | to owners of | controlling | ||
| capital | premium | re se r v e * | re se r v e * | re se r v e * | earnings | the Company | interests | Total | |
| £m | £m | £m | £m | £m | £m | £m | £m | £m | |
Balance at 31 December 2023 | |||||||||
Profit for the year | |||||||||
| Other comprehensive income | |||||||||
Foreign exchange translation differences | ( | ( | ( | ||||||
Effective portion of changes in fair value of cash flow hedges | ( | ( | ( | ||||||
Actuarial gain on defined benefit pension plans | |||||||||
Tax on other comprehensive (loss)/income | ( | ( | ( | ||||||
Total other comprehensive (loss)/income | ( | ( | ( | ( | |||||
Total comprehensive (loss)/income | ( | ( | |||||||
| Transactions with owners, recorded directly in equity | |||||||||
Equity settled share-based payment transactions | |||||||||
Share options exercised by employees | |||||||||
Own ordinary shares acquired | ( | ( | ( | ||||||
Own ordinary shares awarded under share schemes | |||||||||
Share buyback programme | ( | ( | ( | ( | |||||
Dividends paid on ordinary shares | ( | ( | ( | ||||||
Dividends paid to non-controlling interests | ( | ( | |||||||
Balance at 31 December 2024 | ( |
| Total | |||||||||
| Issued | Capital | attributable | Non- | ||||||
| equity | Share | Translation | redemption | Hedging | Retained | to owners of | controlling | ||
| capital | premium | re se r v e * | re se r v e * | re se r v e * | earnings | the Company | interests | Total | |
| £m | £m | £m | £m | £m | £m | £m | £m | £m | |
Balance at 31 December 2024 | ( | ||||||||
Profit for the year | |||||||||
| Other comprehensive income | |||||||||
Foreign exchange translation differences | ( | ( | ( | ( | |||||
Effective portion of changes in fair value of cash flow hedges | ( | ( | ( | ||||||
Actuarial gain on defined benefit pension plans | |||||||||
Tax on other comprehensive (loss)/income | ( | ( | ( | ||||||
Total other comprehensive (loss)/income | ( | ( | ( | ( | ( | ||||
Total comprehensive (loss)/income | ( | ( | |||||||
| Transactions with owners, recorded directly in equity | |||||||||
Equity settled share-based payment transactions | |||||||||
Share options exercised by employees | |||||||||
Own ordinary shares acquired | ( | ( | ( | ||||||
Share buyback programme | ( | ( | ( | ( | |||||
Dividends paid on ordinary shares | ( | ( | ( | ||||||
Dividends paid to non-controlling interests | ( | ( | |||||||
Balance at | ( |
| 2025 | 2025 | 2024 | 2024 | ||
| Note | £m | £m | £m | £m | |
| Cash flows from operating activities | |||||
Cash generated from operations | 26 | ||||
Operating cash flow impacts of other adjustments | 5 | ( | ( | ||
Difference between pension charge and cash contribution | ( | ( | |||
Income taxes paid | ( | ( | |||
Net cash flows from operating activities | |||||
| Cash flows from investing activities | |||||
Purchase of property, plant and equipment | ( | ( | |||
Purchase of intangible assets | ( | ||||
Product development costs capitalised | ( | ( | |||
Sale of property, plant and equipment | |||||
Acquisition of business (net of cash acquired) | 4 | ( | |||
Settlement of hedging derivatives | ( | ||||
Interest received | |||||
Net cash flows from investing activities | ( | ( | |||
| Cash flows from financing activities | |||||
Issue of ordinary share capital | |||||
Own ordinary shares acquired | ( | ( | |||
Interest paid | ( | ( | |||
Repayment of lease liabilities | ( | ( | |||
Proceeds from borrowings | |||||
Repayment of borrowings | ( | ||||
Share buyback programme | ( | ( | |||
Dividends paid on ordinary shares | ( | ( | |||
Dividends paid to non-controlling interests | ( | ( | |||
Net cash flows from financing activities | ( | ( | |||
Net (decrease)/increase in cash and cash equivalents | ( | ||||
Cash and cash equivalents at 1 January | |||||
Effect of exchange rate fluctuations on cash held | ( | ( | |||
Cash and cash equivalents at 31 December | 17 |
2025 | 2024 | |
Operating profit | 157.1 | 135.9 |
| Adjustments: | ||
Amortisation of acquired intangible assets | 3.0 | 2.6 |
Defined benefit scheme settlement loss | — | 18.0 |
Business Transformation costs | 25.6 | 17.2 |
Disposal-related costs | 3.1 | — |
Other costs | 2.7 | 4.7 |
Adjusted operating profit | 191.5 | 178.4 |
2025 | 2024 | |
Profit before tax | 157.9 | 140.5 |
| Adjustments: | ||
Amortisation of acquired intangible assets | 3.0 | 2.6 |
Defined benefit scheme settlement loss | — | 18.0 |
Business Transformation costs | 25.6 | 17.2 |
Disposal-related costs | 3.1 | — |
Other costs | 2.7 | 4.7 |
Adjusted profit before tax | 192.3 | 183.0 |
2025 | 2024 | |
Net profit attributable to ordinary shareholders | 115.4 | 103.6 |
| Adjustments: | ||
Amortisation of acquired intangible assets | 3.0 | 2.6 |
Defined benefit scheme settlement loss | — | 18.0 |
Business Transformation costs | 25.6 | 17.2 |
Disposal-related costs | 3.1 | — |
Other costs | 2.7 | 4.7 |
Tax effect on adjusted items | (7.6) | (10.5) |
Adjusted net profit attributable to ordinary shareholders | 142.2 | 135.6 |
2025 | 2024 | |
Adjusted operating profit | 191.5 | 178.4 |
| Capital employed: | ||
Net assets | 584.4 | 598.5 |
Cash and short-term deposits | (110.0) | (150.0) |
Interest-bearing loans and borrowings | 44.7 | 24.7 |
Pension deficit net of deferred tax | 1.7 | 2.7 |
Capital employed | 520.8 | 475.9 |
Average capital employed | 498.4 | 478.4 |
Return on capital employed | 38.4% | 37.3% |
| Foreign | 2024 at 2025 | Organic constant | ||||
| 2024 | exchange | exchange rates | Acquisitions | currency | 2025 | |
Revenue | 754.4 | (15.9) | 738.5 | 11.2 | 27.6 | 777.3 |
| Adjusted | ||||||
| operating | ||||||
profit | 178.4 | (6.1) | 172.3 | 2.0 | 17.2 | 191.5 |
2025 | 2024 | |
Cash generated from operations (note 26) | 193.0 | 212.7 |
Adjusted operating profit (note 2a) | 191.5 | 178.4 |
Cash conversion | 101% | 119% |
2025 | 2024 | |
Net (decrease)/increase in cash and cash equivalents | (38.0) | 6.4 |
| Adjustments | ||
Dividends paid on ordinary shares | 66.6 | 63.3 |
Share buyback programme | 60.4 | 50.3 |
Acquisition of business – net of cash acquired | 31.8 | — |
Net (proceeds)/repayment of borrowings | (14.0) | — |
Free cash flow | 106.8 | 120.0 |
| Chemical, | |||||
| Process & | Water & | Corporate | |||
| Oil & Gas | Industrial | Power | expenses | Group | |
| 2025 | 2025 | 2025 | 2025 | 2025 | |
| Revenue from external | |||||
customers | 351.2 | 223.4 | 202.7 | — | 777.3 |
| Adjusted operating | |||||
profit* | 97.6 | 58.2 | 58.0 | (22.3) | 191.5 |
Adjusting items | (34.4) | ||||
Operating profit | 157.1 | ||||
Net finance income | 0.8 | ||||
Income tax expense | (41.0) | ||||
Profit for the year | 116.9 |
| Chemical, | |||||
| Process & | Water & | Corporate | |||
| Oil & Gas | Industrial | Power | expenses | Group | |
| 2024 | 2024 | 2024 | 2024 | 2024 | |
| Revenue from external | |||||
customers | 355.5 | 205.0 | 193.9 | — | 754.4 |
| Adjusted operating | |||||
profit* | 92.0 | 53.0 | 56.4 | (23.0) | 178.4 |
Adjusting items | (42.5) | ||||
Operating profit | 135.9 | ||||
Net finance income | 4.6 | ||||
Income tax expense | (35.7) | ||||
Profit for the year | 104.8 |
| Chemical, | ||||
| Process & | Water & | |||
| Oil & Gas | Industrial | Power | Group | |
| 2025 | 2025 | 2025 | 2025 | |
Depreciation | 6.9 | 4.6 | 3.8 | 15.3 |
Amortisation of development costs | 1.0 | 0.6 | 0.5 | 2.1 |
| Chemical, | ||||
| Process & | Water & | |||
| Oil & Gas | Industrial | Power | Group | |
| 2024 | 2024 | 2024 | 2024 | |
Depreciation | 6.5 | 3.8 | 4.0 | 14.3 |
Amortisation of development costs | 1.3 | 0.7 | 0.8 | 2.8 |
Revenue by end destination | 2025 | 2024 |
UK | 43.1 | 54.6 |
Other EMEA | 263.2 | 233.9 |
Total EMEA | 306.3 | 288.5 |
China | 107.0 | 112.5 |
India | 46.7 | 49.2 |
Other APAC | 99.7 | 93.6 |
Total APAC | 253.4 | 255.3 |
USA | 154.2 | 143.5 |
Other Americas | 63.4 | 67.1 |
Total Americas | 217.6 | 210.6 |
777.3 | 754.4 |
| Fair value | |
| Non-current assets | |
Intangible assets | 14.4 |
Property, plant and equipment | 10.7 |
| Current assets | |
Inventory | 3.2 |
Trade and other receivables | 2.6 |
Cash and short-term deposits | 3.8 |
| Current liabilities | |
Trade and other payables | (3.2) |
| Non-current liabilities | |
Employee benefits | (1.0) |
Interest-bearing loans and borrowings | (8.0) |
Deferred tax liabilities | (3.3) |
Total net identifiable assets | 19.2 |
Goodwill arising on acquisition | 18.4 |
Total consideration | 37.6 |
Cash consideration | 35.6 |
Contingent consideration | 2.0 |
Total consideration | 37.6 |
| Fair value | |
Cash paid | 35.6 |
Cash and cash equivalents acquired | (3.8) |
Total cash outflow | 31.8 |
2025 | 2024 | |
Amortisation of acquired intangible assets | (3.0) | (2.6) |
Defined benefit scheme settlement loss | — | (18.0) |
Business Transformation costs | (25.6) | (17.2) |
Disposal-related costs | (3.1) | — |
Other costs | (2.7) | (4.7) |
Other adjustments | (31.4) | (21.9) |
Total adjusting items | (34.4) | (42.5) |
2025 | 2024 | |
Gain on disposal of property, plant and equipment | — | 0.2 |
Other | 4.3 | 1.6 |
Other income | 4.3 | 1.8 |
2025 | 2024 | |
Loss on disposal of property, plant and equipment | (0.1) | (0.1) |
Other | (0.5) | (0.1) |
Other expenses | (0.6) | (0.2) |
2025 | 2024 | |
Wages and salaries (including bonus and incentive plans) | 173.8 | 164.3 |
Social security costs | 25.4 | 22.7 |
Pension costs (note 27) | 8.5 | 8.3 |
Share-based payments (note 28) | 7.8 | 6.7 |
Increase in liability for long term service leave | 0.3 | 0.3 |
215.8 | 202.3 |
2025 | 2024 | |
| Average monthly number of employees during the year: | ||
UK | 990 | 972 |
Overseas | 2,568 | 2,468 |
3,440 |
2025 | 2024 | |
Interest income | 1.7 | 4.4 |
Net interest income on pension scheme liabilities (note 27) | — | 0.2 |
Foreign exchange gains | 3.6 | 2.7 |
Finance income | 5.3 | 7.3 |
2025 | 2024 | |
Interest expense | (1.2) | (1.4) |
Interest expense on lease liabilities (note 30) | (0.9) | (0.8) |
Net interest expense on pension scheme liabilities (note 27) | (0.2) | — |
Foreign exchange losses | (2.2) | (0.5) |
Finance expense | (4.5) | (2.7) |
2025 | 2024 | |
Effective portion of changes in fair value of cash flow hedges | (1.0) | 0.7 |
Fair value of cash flow hedges transferred to income statement | 0.7 | (0.8) |
Foreign currency translation differences for foreign operations | (10.5) | (12.9) |
(10.8) | (13.0) | |
| Recognised in: | ||
Hedging reserve | (0.3) | (0.1) |
Translation reserve | (10.5) | (12.9) |
(10.8) | (13.0) |
Notes | 2025 | 2024 | |
| Depreciation of property, plant and equipment: | |||
– Owned assets | i | 10.2 | 9.4 |
– Assets held under lease contracts | i | 5.1 | 4.9 |
| Amortisation: | |||
– Acquired intangible assets | iii | 3.0 | 2.6 |
– Product development costs | iii | 2.1 | 1.9 |
– Software | iii | 1.0 | 0.8 |
Impairment of development cost assets | iii | — | 0.9 |
Inventory write downs recognised in the year | ii | 1.9 | 6.0 |
Product research and development expenditure | iii | 8.5 | 9.1 |
Exchange differences realised | iv | 1.4 | (0.9) |
| Fees payable to the Group’s auditor and their associates for: | |||
– The audit of the Group’s annual accounts | 1.5 | 1.4 | |
– The audit of the Group’s subsidiaries | 0.3 | 0.3 | |
Total audit fees | 1.8 | 1.7 | |
– Audit related assurance services | 0.1 | 0.1 | |
Total non-audit fees | 0.1 | 0.1 | |
Total fees | 1.9 | 1.8 |
2025 | 2025 | 2024 | 2024 | |
| Current tax | ||||
UK corporation tax on profits for the year | 3.9 | 6.6 | ||
Adjustment in respect of prior years | (0.7) | 0.5 | ||
3.2 | 7.1 | |||
Overseas tax on profits for the year | 35.8 | 37.5 | ||
Adjustment in respect of prior years | 1.5 | (1.9) | ||
37.3 | 35.6 | |||
Total current tax | 40.5 | 42.7 | ||
| Deferred tax | ||||
| Origination and reversal of other temporary | ||||
differences | 2.1 | (6.3) | ||
Impact of rate change | — | (0.1) | ||
Adjustment in respect of prior years | (1.6) | (0.6) | ||
Total deferred tax | 0.5 | (7.0) | ||
Total tax charge for year | 41.0 | 35.7 | ||
Profit before tax | 157.9 | 140.5 | ||
| Profit before tax multiplied by the standard | ||||
| rate of corporation tax in the UK of 25.0% | ||||
(2024: 25.0%) | 39.5 | 35.1 | ||
| Effects of: | ||||
Different tax rates on overseas earnings | (0.7) | (0.2) | ||
Irrecoverable withholding tax on dividends | 2.4 | 3.9 | ||
Permanent differences | 1.6 | 0.7 | ||
Losses not recognised | 0.5 | 0.1 | ||
Tax incentives | (1.5) | (1.7) | ||
Impact of rate change | — | (0.1) | ||
Adjustments to tax charge in respect of prior years | (0.8) | (2.1) | ||
Total tax charge for year | 41.0 | 35.7 | ||
Effective tax rate | 25.9% | 25.4% |
2025 | 2025 | 2024 | 2024 | |
Adjusted profit before tax (note 2b) | 192.3 | 183.0 | ||
Total tax charge for the year | 41.0 | 35.7 | ||
Amortisation of acquired intangible assets | 0.5 | 0.5 | ||
Defined benefit scheme settlement loss | — | 4.5 | ||
Business Transformation costs | 6.2 | 4.4 | ||
Disposal-related costs | 0.4 | — | ||
Other costs (note 5) | 0.5 | 1.1 | ||
Adjusted total tax charge for the year | 48.6 | 46.2 | ||
Adjusted effective tax rate | 25.3% | 25.2% |
2025 | 2024 | |
| Cost | ||
At 1 January | 246.4 | 253.4 |
Acquisition through business combinations (note 4) | 18.4 | — |
Transferred to assets held for sale (note 18) | (10.9) | — |
Exchange adjustments | (3.0) | (7.0) |
At 31 December | 250.9 | 246.4 |
| Provision for impairment | ||
At 1 January | 21.6 | 21.7 |
Exchange adjustments | — | (0.1) |
At 31 December | 21.6 | 21.6 |
Net book value | 229.3 | 224.8 |
Discount rate | Discount rate | |||
Cash generating unit | 2025 | 2024 | 2025 | 2024 |
Oil & Gas | 11.3% | 11.5% | 78.8 | 88.9 |
Chemical, Process & Industrial | 11.5% | 11.6% | 125.9 | 119.1 |
Water & Power | 11.5% | 11.6% | 24.6 | 16.8 |
Total Group | 229.3 | 224.8 |
| Product | Acquired intangible assets | |||||
| development | Customer | |||||
| Software | costs | Brands | relationships | Other | Total | |
| Cost | ||||||
31 December 2023 | 13.8 | 29.5 | 51.2 | 117.8 | 29.2 | 241.5 |
Additions | 2.7 | 4.3 | — | — | — | 7.0 |
Exchange adjustments | — | — | (1.0) | (3.0) | (1.1) | (5.1) |
31 December 2024 | 16.5 | 33.8 | 50.2 | 114.8 | 28.1 | 243.4 |
Additions | — | 5.2 | 2.8 | 1.7 | 9.9 | 19.6 |
Exchange adjustments | — | — | (0.6) | (1.6) | (0.6) | (2.8) |
31 December 2025 | 16.5 | 39.0 | 52.4 | 114.9 | 37.4 | 260.2 |
| Amortisation | ||||||
31 December 2023 | 0.7 | 21.5 | 50.1 | 116.0 | 22.2 | 210.5 |
Charge for the year | 0.8 | 1.9 | 1.1 | 0.2 | 1.3 | 5.3 |
Impairment | — | 0.9 | — | — | — | 0.9 |
Exchange adjustments | — | — | (1.0) | (3.0) | (0.7) | (4.7) |
31 December 2024 | 1.5 | 24.3 | 50.2 | 113.2 | 22.8 | 212.0 |
Charge for the year | 1.0 | 2.1 | 0.3 | 0.4 | 2.3 | 6.1 |
Exchange adjustments | — | — | (0.6) | (1.5) | (0.2) | (2.3) |
31 December 2025 | 2.5 | 26.4 | 49.9 | 112.1 | 24.9 | 215.8 |
| Net book value | ||||||
31 December 2024 | 15.0 | 9.5 | — | 1.6 | 5.3 | 31.4 |
31 December 2025 | 14.0 | 12.6 | 2.5 | 2.8 | 12.5 | 44.4 |
| Land and | Plant and | ||
| buildings | equipment | Total | |
| Cost | |||
31 December 2023 | 83.4 | 123.6 | 207.0 |
Additions | 15.5 | 16.3 | 31.8 |
Disposals | (2.8) | (3.7) | (6.5) |
Transfers | (2.0) | 2.0 | — |
Exchange adjustments | (4.5) | (6.9) | (11.4) |
31 December 2024 | 89.6 | 131.3 | 220.9 |
Acquisition through business combinations | 10.4 | 0.3 | 10.7 |
Additions | 1.5 | 10.6 | 12.1 |
Disposals | (2.7) | (14.2) | (16.9) |
Transferred to assets held for sale (note 18) | (5.6) | (7.8) | (13.4) |
Exchange adjustments | (1.3) | (0.2) | (1.5) |
31 December 2025 | 91.9 | 120.0 | 211.9 |
| Depreciation | |||
31 December 2023 | 33.1 | 99.5 | 132.6 |
Charge for the year | 5.0 | 9.3 | 14.3 |
Disposals | (2.8) | (3.6) | (6.4) |
Exchange adjustments | (3.1) | (6.8) | (9.9) |
31 December 2024 | 32.2 | 98.4 | 130.6 |
Charge for the year | 5.5 | 9.8 | 15.3 |
Disposals | (1.0) | (13.8) | (14.8) |
Transferred to assets held for sale (note 18) | (3.0) | (6.8) | (9.8) |
Exchange adjustments | (0.5) | (0.2) | (0.7) |
31 December 2025 | 33.2 | 87.4 | 120.6 |
| Net book value | |||
31 December 2024 | 57.4 | 32.9 | 90.3 |
31 December 2025 | 58.7 | 32.6 | 91.3 |
2025 | 2024 | |
Land | 5.6 | 5.5 |
Buildings | 53.1 | 51.9 |
Net book value at 31 December | 58.7 | 57.4 |
Assets | Liabilities | Net | Assets | Liabilities | Net | |
2025 | 2025 | 2025 | 2024 | 2024 | 2024 | |
Property, plant and equipment | 6.0 | (1.6) | 4.4 | 3.9 | (1.8) | 2.1 |
Intangible assets | 6.4 | (10.3) | (3.9) | 5.9 | (5.4) | 0.5 |
Employee benefits | 5.5 | (0.1) | 5.4 | 5.7 | (0.1) | 5.6 |
Inventory | 7.1 | — | 7.1 | 6.8 | (0.1) | 6.7 |
Tax losses | 0.3 | — | 0.3 | 1.7 | — | 1.7 |
Other items | 3.8 | (2.6) | 1.2 | 3.3 | (1.8) | 1.5 |
Net tax assets/(liabilities) | 29.1 | (14.6) | 14.5 | 27.3 | (9.2) | 18.1 |
Set off of tax | (4.9) | 4.9 | — | (5.2) | 5.2 | — |
24.2 | (9.7) | 14.5 | 22.1 | (4.0) | 18.1 |
2025 | 2024 | |
Balance at 1 January | 18.1 | 11.6 |
Acquired as part of business combinations | (3.3) | — |
(Charged)/credited to the income statement | (0.5) | 6.9 |
Impact of rate change | — | 0.1 |
Movement in assets held for sale | 0.3 | — |
Charged directly to equity in respect of pension schemes | (0.4) | (0.3) |
Credited directly to hedging reserves in respect of cash flow hedges | 0.1 | — |
Exchange differences | 0.2 | (0.2) |
Balance at 31 December | 14.5 | 18.1 |
2025 | 2024 | |
Raw materials and consumables | 67.2 | 64.2 |
Work in progress | 3.9 | 3.1 |
Finished goods | 18.5 | 16.1 |
89.6 | 83.4 |
2025 | 2024 | |
| Current assets | ||
Trade receivables | 182.3 | 153.5 |
Allowance for expected credit loss | (3.8) | (4.0) |
Trade receivables – net | 178.5 | 149.5 |
Current tax | 2.6 | 4.2 |
Other non-trade receivables | 6.9 | 6.4 |
Other taxes and social security | 10.2 | 8.2 |
Prepayments | 7.2 | 9.2 |
Other receivables | 24.3 | 23.8 |
2025 | 2024 | |
Bank balances | 94.9 | 70.3 |
Short-term deposits | 15.1 | 79.7 |
Cash and short-term deposits | 110.0 | 150.0 |
| 2025 | |
| Assets | |
Goodwill | 10.9 |
Property, plant and equipment | 3.6 |
Deferred tax assets | 0.1 |
Inventories | 1.7 |
Trade receivables | 1.8 |
Current tax | 0.1 |
Other receivables | 0.4 |
Assets held for sale | 18.6 |
| Liabilities | |
Trade payables | 2.2 |
Employee benefits | 0.7 |
Current tax | 1.0 |
Other payables | 2.1 |
Deferred tax liabilities | 0.4 |
Liabilities held for sale | 6.4 |
Net assets directly associated with disposal group | 12.2 |
| 0.5p Ordinary | £1 Non- | 0.5p Ordinary | £1 Non- | |
| shares issued | redeemable | shares issued | redeemable | |
| and fully | preference | and fully | preference | |
| paid up | shares | paid up | shares | |
| 2025 | 2025 | 2024 | 2024 | |
At 1 January | 4.2 | — | 4.3 | — |
| Cancelled following share buyback | ||||
programme | (0.1) | — | (0.1) | — |
At 31 December | 4.1 | — | 4.2 | — |
Number of shares (million) | 828.8 | 846.4 |
| Payment date | |||
2025 | 2025 | 2024 | |
| 5.00p final dividend for 2024 (final dividend | |||
for 2023: 4.65p) | 3 June | 42.1 | 39.9 |
| 2.95p interim dividend for 2025 | |||
(interim dividend for 2024: 2.75p) | 22 September | 24.5 | 23.4 |
66.6 | 63.3 |
2025 | 2024 | |
| Final proposed dividend per qualifying ordinary share | ||
44.1 | — | |
— | 42.1 |
2025 | 2024 | |
Net profit attributable to ordinary shareholders | 115.4 | 103.6 |
| Weighted average number of ordinary shares | ||
Issued ordinary shares net of own shares held at 1 January | 842.7 | 859.6 |
Effect of own shares held | 0.4 | 0.1 |
Effect of share buyback programme | (7.4) | (6.2) |
Effect of shares issued under Sharesave plans | 0.1 | 0.1 |
Weighted average number of ordinary shares during the year | 835.8 | 853.6 |
Basic earnings per share | 13.8p | 12.1p |
2025 | 2024 | |
Adjusted net profit attributable to ordinary shareholders | 142.2 | 135.6 |
Weighted average number of ordinary shares during the year | 835.8 | 853.6 |
Adjusted basic earnings per share | 17.0p | 15.9p |
2025 | 2024 | |
Net profit attributable to ordinary shareholders | 115.4 | 103.6 |
| Weighted average number of ordinary shares (diluted) | ||
Weighted average number of ordinary shares for the year | 835.8 | 853.6 |
Effect of Sharesave options | 0.8 | 0.8 |
Effect of LTIP share awards | 2.9 | 2.6 |
Weighted average number of ordinary shares (diluted) during the year | 839.5 | 857.0 |
Diluted earnings per share | 13.7p | 12.1p |
2025 | 2024 | |
Adjusted net profit attributable to ordinary shareholders | 142.2 | 135.6 |
Weighted average number of ordinary shares (diluted) during the year | 839.5 | 857.0 |
Adjusted diluted earnings per share | 16.9p | 15.8p |
Notes | 2025 | 2024 | |
| Non-current liabilities | |||
Preference shares classified as debt | — | — | |
Bank loans | 22.0 | — | |
Lease liabilities | 30 | 18.1 | 20.4 |
40.1 | 20.4 | ||
| Current liabilities | |||
Lease liabilities | 30 | 4.6 | 4.3 |
4.6 | 4.3 | ||
Total interest-bearing loans and borrowings | 44.7 | 24.7 |
| Weighted | ||||||
| Interest | average | Year of | ||||
| Currency | basis | interest rate | maturity | 2025 | 2024 | |
| Non-redeemable | ||||||
preference shares | Sterling | 9.5% | — | — | — | |
| Sterling floating-rate | ||||||
revolving credit facility | Sterling | SONIA | 4.5% | 2029 | 22.0 | — |
22.0 | — |
2025 | 2024 | |
Recognised liability for defined benefit obligations (note 27) | 2.3 | 3.6 |
Other pension scheme liabilities | 0.2 | 0.2 |
Employee bonuses | 26.3 | 24.8 |
Employee indemnity provision | 1.2 | 1.9 |
Other employee benefits | 8.8 | 6.3 |
38.8 | 36.8 | |
Non-current | 7.5 | 7.7 |
Current | 31.3 | 29.1 |
38.8 | 36.8 |
| Warranty | Other | ||
| provision | provisions | Total | |
Balance at | 4.5 | 1.7 | 6.2 |
Charge to the income statement | 0.3 | — | 0.3 |
Provisions utilised during the year | (0.5) | (0.2) | (0.7) |
Balance at 31 December 2025 | 4.3 | 1.5 | 5.8 |
| Maturity at 31 December 2025 | |||
Non-current | 0.4 | — | 0.4 |
Current | 3.9 | 1.5 | 5.4 |
4.3 | 1.5 | 5.8 | |
| Maturity at 31 December 2024 | |||
Non-current | 1.4 | — | 1.4 |
Current | 3.1 | 1.7 | 4.8 |
4.5 | 1.7 | 6.2 |
2025 | 2024 | |
| Current liabilities | ||
Trade payables | 60.7 | 43.8 |
Current tax | 14.3 | 16.0 |
Other taxes and social security | 10.6 | 8.8 |
Contingent consideration payable | 0.3 | — |
Contract liabilities | 6.1 | 7.7 |
Other non-trade payables and accrued expenses | 29.8 | 33.5 |
Other payables | 46.8 | 50.0 |
| Non-current liabilities | ||
Contingent consideration payable | 1.7 | — |
Other payables | 1.7 | — |
| Assets | Liabilities | Assets | Liabilities | |
| 2025 | 2025 | 2024 | 2024 | |
| Forward foreign exchange contracts – | ||||
cash flow hedges | 0.7 | 0.3 | 1.0 | 0.3 |
| Foreign exchange swaps – cash flow | ||||
hedges | 0.3 | 0.2 | — | 0.2 |
Total | 1.0 | 0.5 | 1.0 | 0.5 |
| Less non-current portion: | ||||
| Forward foreign exchange contracts – | ||||
cash flow hedges | — | — | 0.1 | 0.1 |
Current portion | 1.0 | 0.5 | 0.9 | 0.4 |
Note | 2025 | 2024 | |
Profit for the year | 116.9 | 104.8 | |
Income tax expense | 10 | 41.0 | 35.7 |
Finance income | 8 | (5.3) | (7.3) |
Finance expense | 8 | 4.5 | 2.7 |
Operating profit | 157.1 | 135.9 | |
Amortisation of acquired intangible assets | 3.0 | 2.6 | |
Defined benefit scheme settlement loss | 5 | — | 18.0 |
Other adjustments | 5 | 31.4 | 21.9 |
Depreciation | 13 | 15.3 | 14.3 |
Amortisation and impairment of development costs | 12 | 3.1 | 3.6 |
Equity settled share-based payments | 28 | 7.8 | 6.7 |
Loss/(profit) on sale of property, plant and equipment | 0.1 | (0.1) | |
(Decrease)/increase in provisions | (0.3) | 0.9 | |
| Cash generated from operations before working | |||
capital cash flows | 217.5 | 203.8 | |
Increase in inventories | (6.4) | (1.4) | |
Increase in trade and other receivables | (31.8) | (1.1) | |
Increase in trade and other payables | 12.1 | 12.0 | |
Increase/(decrease) in employee benefits | 1.6 | (0.6) | |
Cash generated from operations | 193.0 | 212.7 |
| Net | Net lease | |||||
| 31 December | acquired | additions/ | Exchange | 31 December | ||
2024 | Cash flow | debt/cash | disposals | movement | 2025 | |
| Cash and short-term | ||||||
deposits | 150.0 | (41.8) | 3.8 | — | (2.0) | 110.0 |
| Cash and cash equivalents | 150.0 | (41.8) | 3.8 | — | (2.0) | 110.0 |
Bank loans | — | (14.0) | (8.0) | — | — | (22.0) |
Lease liabilities | (24.7) | 4.8 | — | (2.8) | — | (22.7) |
Net cash/(debt) | 125.3 | (51.0) | (4.2) | (2.8) | (2.0) | 65.3 |
2025 | 2024 | |
Liabilities at 1 January | 130.1 | 146.2 |
Interest cost | 6.9 | 6.6 |
Benefits paid | (7.3) | (7.8) |
Actuarial gain | (1.4) | (15.8) |
Past service cost | — | 0.5 |
Currency (gain)/loss | (1.3) | 0.4 |
Liabilities at 31 December | 127.0 | 130.1 |
2025 | 2024 | |
Assets at 1 January | 126.5 | 155.4 |
Interest income on plan assets | 6.7 | 6.9 |
Employer contributions | 0.3 | 4.1 |
Benefits paid | (7.3) | (7.8) |
Return on plan assets, excluding interest income on plan assets | (0.3) | (14.8) |
Settlement loss on assets | — | (17.5) |
Currency (loss)/gain | (1.2) | 0.2 |
Assets at 31 December | 124.7 | 126.5 |
2025 | 2024 | |
Net interest income | 0.2 | (0.2) |
Past service cost | — | 0.5 |
Settlement loss on assets | — | 17.5 |
0.2 | 17.8 |
2025 | 2024 | |
Net finance expense | 0.2 | (0.2) |
Administrative expenses | — | 18.0 |
0.2 | 17.8 |
2025 | 2024 | |
Experience adjustments on plan assets | (0.3) | (14.9) |
Experience adjustments on plan liabilities | (0.9) | (0.3) |
Actuarial gain from changes to financial assumptions | 3.0 | 15.9 |
Actuarial (loss)/gain from changes to demographic assumptions | (0.7) | 0.2 |
Experience adjustments on currency | 0.1 | — |
1.2 | 0.9 |
2025 | 2024 | |
Net defined benefit obligation at the beginning of the year | 3.6 | (9.1) |
Net financing expense | 0.2 | (0.2) |
Past service cost | — | 0.5 |
Settlement loss on assets | — | 17.4 |
Remeasurements over the year | (1.2) | (0.9) |
Employer contributions | (0.3) | (4.1) |
2.3 | 3.6 |
| UK scheme | US scheme | Weighted average | ||||
| (% per annum) | (% per annum) | (% per annum) | ||||
2025 | 2024 | 2025 | 2024 | 2025 | 2024 | |
Discount rate | 5.6 | 5.5 | 5.3 | 5.4 | 5.6 | 5.5 |
Rate of increase in salaries | n/a | n/a | n/a | n/a | n/a | n/a |
Rate of increase in pensions | ||||||
(post May 2000) | 2.9 | 3.0 | — | — | 2.5 | 2.6 |
Rate of increase in pensions | ||||||
(pre May 2000) | 4.6 | 4.6 | — | — | 4.0 | 4.0 |
UK rate of inflation | 3.0 | 3.1 | n/a | n/a | 3.0 | 3.1 |
| Fair value | Fair value | |
| 2025 | 2024 | |
Property | 0.3 | 0.4 |
LDI/absolute return bonds/cash | 1.6 | 1.4 |
Value of Aviva bulk annuities | 109.9 | 111.5 |
Balancing premium for second bulk annuity | (3.1) | (3.0) |
US deposit administration contract | 16.0 | 16.2 |
Total | 124.7 | 126.5 |
Actual return on Schemes’ assets (excluding settlement loss) | 6.4 | (8.0) |
2025 | Life expectancy at age 65 | 2024 | Life expectancy at age 65 | |
Current age | Male | Female | Male | Female |
65 | 23.1 | 23.6 | 22.7 | 23.5 |
45 | 24.4 | 25.0 | 24.0 | 24.9 |
| Approximate effect on liabilities | ||
Adjustments to assumptions | 2025 | 2024 |
| Discount rate | ||
Plus 1.0% p.a. | (15.7) | (16.0) |
Minus 1.0% p.a. | 18.1 | 18.6 |
| Inflation | ||
Plus 0.5% p.a. | 5.5 | 5.6 |
Minus 0.5% p.a. | (5.3) | (5.3) |
| Life expectancy | ||
Increase of one year in assumed life expectancy | 3.9 | 5.0 |
2025 | 2024 | |
Sharesave plan (a) | 0.5 | 0.6 |
Long Term Incentive Plan (b) | 4.2 | 3.2 |
GESP/SIP profit-linked share scheme (c) | 3.1 | 2.9 |
Total expense recognised as employee costs (note 7) | 7.8 | 6.7 |
3-year scheme | 5-year scheme | |||
2025 | 2024 | 2025 | 2024 | |
Grant date | 24 September | 4 October | 24 September | 4 October |
Share price at grant date | 336p | 330p | 336p | 330p |
Exercise price | 273p | 254p | 273p | 254p |
Shares granted under scheme | 542,682 | 422,120 | 97,425 | 170,027 |
Vesting period | 3 years | 3 years | 5 years | 5 years |
Expected volatility | 25.10% | 29.40% | 25.10% | 29.40% |
Risk-free rate | 3.85% | 3.88% | 4.07% | 3.87% |
Expected dividends expressed as a dividend yield | 2.36% | 2.24% | 2.36% | 2.24% |
| Probability of ceasing employment | ||||
before vesting | 2.00% | 2.00% | 2.00% | 2.00% |
Fair value | 92p | 105p | 104p | 117p |
2025 | 2024 | |||
| Average option | Average option | |||
price per share | Options | price per share | Options | |
At 1 January | 223p | 2,524,106 | 221p | 2,460,589 |
Granted | 273p | 640,107 | 254p | 592,147 |
Exercised | 239p | (769,963) | 261p | (321,324) |
Forfeited | 207p | (236,838) | 226p | (207,306) |
At 31 December | 241p | 2,157,412 | 223p | 2,524,106 |
2025 | 2024 | |
Grant date | 31 March | 21 March |
Share price at grant date | 313p | 333p |
Shares granted under scheme | 1,730,494 | 1,651,166 |
Vesting period | 3 years | 3 years |
Expected volatility | 23.0% | 26.0% |
Risk free rate | 4.0% | 4.0% |
Probability of ceasing employment before vesting | 5% p.a. | 5% p.a. |
Fair value of awards under TSR performance conditions | 181p | 170p |
Fair value of awards under EPS and ROIC performance conditions | 313p | 333p |
| Outstanding | Granted | Vested | Outstanding | |||
| at start of year | during year | during year | Lapsed | at end of year | ||
2022 | Award | 1,117,077 | — | (318,725) | (798,352) | — |
2023 | Award | 1,390,045 | — | — | (90,715) | 1,299,330 |
2024 | Award | 1,616,290 | — | — | (84,123) | 1,532,167 |
2025 | Award | — | 1,730,494 | — | (41,795) | 1,688,699 |
4,123,412 | 1,730,494 | (318,725) | (1,014,985) | 4,520,196 |
| Carrying amount | ||
2025 | 2024 | |
Trade receivables | 178.5 | 149.5 |
Cash and short-term deposits | 110.0 | 150.0 |
288.5 | 299.5 |
| Carrying amount | ||
2025 | 2024 | |
Sterling | 15.7 | 18.7 |
US dollar | 50.4 | 39.1 |
Euro | 51.2 | 41.6 |
Other | 61.2 | 50.1 |
178.5 | 149.5 |
| Gross | Provision | Gross | Provision | |
| 2025 | 2025 | 2024 | 2024 | |
Not past due | 134.5 | — | 122.3 | — |
Past due 0–30 days | 26.1 | — | 19.3 | — |
Past due 31–60 days | 7.7 | (0.1) | 5.3 | (0.1) |
Past due 61–90 days | 3.1 | — | 1.8 | (0.1) |
Past due more than 91 days | 10.9 | (3.7) | 4.8 | (3.8) |
182.3 | (3.8) | 153.5 | (4.0) |
| Analysis of contractual cash flow maturities | ||||||
| Carrying | Contractual | Less than | More than | |||
| 31 December 2025 | amount | cash flows | 12 months | 1–2 years | 2–5 years | 5 years |
Lease liabilities | 22.7 | 26.1 | 5.3 | 4.1 | 5.7 | 11.0 |
| Trade and other payables | ||||||
and accrued expenses | 90.5 | 90.5 | 90.5 | — | — | — |
Contingent consideration | 2.0 | 2.0 | 0.3 | 1.7 | — | — |
Foreign exchange contracts | 0.5 | 0.5 | 0.5 | — | — | — |
| Sterling floating-rate revolving | ||||||
credit facility | 22.0 | 22.0 | — | 22.0 | — | — |
137.7 | 141.1 | 96.6 | 27.8 | 5.7 | 11.0 |
| Analysis of contractual cash flow maturities | ||||||
| Carrying | Contractual | Less than | More than | |||
| 31 December 2024 | amount | cash flows | 12 months | 1–2 years | 2–5 years | 5 years |
Lease liabilities | 24.7 | 28.8 | 5.2 | 4.6 | 6.8 | 12.1 |
| Trade and other payables | ||||||
and accrued expenses | 77.3 | 77.3 | 77.3 | — | — | — |
Foreign exchange contracts | 0.4 | 0.4 | 0.4 | 0.1 | — | — |
102.4 | 106.5 | 82.9 | 4.7 | 6.8 | 12.1 |
Average rate | Closing rate | |||
2025 | 2024 | 2025 | 2024 | |
US dollar | 1.32 | 1.28 | 1.35 | 1.25 |
Euro | 1.17 | 1.18 | 1.15 | 1.21 |
Notes | 2025 | 2024 | |
Total borrowings including lease liabilities | 21 | (44.7) | (24.7) |
Total cash and short-term deposits | 17 | 110.0 | 150.0 |
Group net cash | 65.3 | 125.3 | |
| Reconciliation of changes in assets and liabilities arising | |||
| from financing activities | |||
Increase in long term loans | (22.0) | — | |
Repayment of lease liabilities | 4.8 | 4.2 | |
Increase in lease liabilities | (2.8) | (16.9) | |
| Changes in financial liabilities arising from financing | |||
activities | (20.0) | (12.7) | |
Net (decrease)/increase in cash and cash equivalents | (40.0) | 3.6 | |
Net decrease in net cash | (60.0) | (9.1) | |
Net cash at start of year | 125.3 | 134.4 | |
Net cash at end of year | 65.3 | 125.3 |
| Carrying | Carrying | |||
| amount | Fair value | amount | Fair value | |
| 2025 | 2025 | 2024 | 2024 | |
| Loans and receivables | ||||
Trade receivables | 178.5 | 178.5 | 149.5 | 149.5 |
| Financial assets | ||||
Cash and short-term deposits | 110.0 | 110.0 | 150.0 | 150.0 |
| Designated cash flow hedges | ||||
| Foreign exchange contracts: | ||||
– Financial assets | 1.0 | 1.0 | 1.0 | 1.0 |
– Financial liabilities | (0.5) | (0.5) | (0.5) | (0.5) |
| Financial liabilities at amortised cost | ||||
| Trade and other payables and accrued | ||||
expenses | (90.5) | (90.5) | (77.3) | (77.3) |
Interest-bearing loans | (22.0) | (22.0) | — | — |
Contingent consideration | (2.0) | (2.0) | — | — |
Lease liabilities | (22.7) | (22.7) | (24.7) | (24.7) |
151.8 | 151.8 | 198.0 | 198.0 |
| Land and | Plant and | ||
| buildings | equipment | Total | |
Balance at 1 January | 20.8 | 3.0 | 23.8 |
Depreciation charge for the year | (3.5) | (1.6) | (5.1) |
Additions to right-of-use assets | 1.4 | 1.4 | 2.8 |
Foreign exchange differences | (0.6) | 0.6 | — |
Balance at 31 December | 18.1 | 3.4 | 21.5 |
2025 | 2024 | |
| Maturity analysis – contractual undiscounted cash flows | ||
Less than one year | 5.3 | 5.2 |
One to five years | 9.8 | 11.5 |
More than 5 years | 11.0 | 12.1 |
Total undiscounted lease liability at 31 December | 26.1 | 28.8 |
Interest cost associated with future periods | (3.4) | (4.1) |
Lease liabilities included in Consolidated balance sheet at 31 December | 22.7 | 24.7 |
Current | 4.6 | 4.3 |
Non-current | 18.1 | 20.4 |
2025 | 2024 | |
| Leases under IFRS 16 | ||
Interest on lease liabilities | 0.9 | 0.8 |
Expenses relating to short-term leases and leases of low-value assets | 1.5 | 2.2 |
Depreciation of right-of-use assets | 5.2 | 4.9 |
2025 | 2024 | |
Total cash outflow for leases | 6.3 | 6.5 |
2025 | 2024 | |
Contracted | 1.9 | 1.0 |
2025 | 2024 | |
Performance guarantees and indemnities | 9.0 | 6.5 |
2025 | 2024 | |
Emoluments including social security costs | 8.7 | 8.2 |
Pension contributions | 0.3 | 0.3 |
Share-based payments | 2.0 | 1.4 |
11.0 | 9.9 |