Diploma revenue and financials
7,860.00 GBpChange from previous close: −0.13%Absolute change: −10.00 GBp
In the fiscal year ended September 2025, Diploma reported revenue of £1.52B (+11.82% year over year). Net income was £184.9M, a net margin of 12.1%.
Fiscal year ending in September. Sources and method on the page Methodology and sources.
At a glance
- Revenue growth
- +11.82%
- FY to Sep 2025 vs FY to Sep 2024
- Net income growth
- +43.00%
- FY to Sep 2025 vs FY to Sep 2024
- Net margin
- 12.1%
- FY to Sep 2024: 9.5%
Financial data
Amounts in millions of GBP; per-share values in GBP; shares in millions.
| Item | FY to Sep 2025 | FY to Sep 2024 | FY to Sep 2023 | FY to Sep 2022 |
|---|---|---|---|---|
| Operating cash flow | 268 | 198 | 189 | 125 |
| Depreciation and amortization | 30.5 | 32.2 | 28.6 | 23.9 |
| Capital expenditure | -14.4 | -19.7 | -23.1 | -15.4 |
| Investing cash flow | -31.3 | -295 | -271 | -172 |
| Financing cash flow | -213 | 90.3 | 108 | 64.4 |
| Dividends paid | -80.7 | -76.8 | -70.5 | -56.2 |
| Share repurchases | — | — | — | 0.0 |
| Debt issued | 142 | 695 | 580 | 155 |
| Debt repaid | -254 | -509 | -617 | -20.0 |
| Effect of exchange rates | -1.9 | 4.2 | -5.1 | -0.6 |
| Net change in cash | 23.4 | -6.4 | 25.8 | 17.5 |
| Free cash flow | 253 | 178 | 166 | 110 |