Diploma annual net debt
2021
2022
2023
2024
2025
Diploma Net Debt Growth & History (DPLM)
Diploma's net debt was £383.2M for fiscal 2025.
View full Diploma company overviewDiploma annual net debt history
| Fiscal year | Period ended | Net debt | Change | Growth |
|---|---|---|---|---|
| 2025 | 2025-09-30 | £383.2M | −£113.4M | −22.84% |
| 2024 | 2024-09-30 | £496.6M | £161.7M | +48.28% |
| 2023 | 2023-09-30 | £334.9M | −£63.1M | −15.85% |
| 2022 | 2022-09-30 | £398.0M | £168.3M | +73.27% |
| 2021 | 2021-09-30 | £229.7M | — | — |
Diploma quarterly net debt
Q2.25
Q4.25
Q2.26
| Fiscal quarter | Period ended | Net debt | Change | YoY change |
|---|---|---|---|---|
| Q2 2026 | 2026-03-31 | £432.7M | −£7.6M | −1.73% |
| Q4 2025 | 2025-09-30 | £383.2M | — | — |
| Q2 2025 | 2025-03-31 | £440.3M | — | — |
Diploma net debt trends
Between the periods ended 2021-09-30 and 2025-09-30, Diploma's net debt increased from £229.7M to £383.2M, a change of £153.5M. The latest reported quarter, Q2 2026, shows £432.7M.
About the metric
What net debt means
Net debt compares a company’s interest-bearing debt with its cash and cash equivalents. Positive net debt means debt exceeds cash, while a negative value indicates the company has more cash than debt on this measure.
Calculation and source
How net debt is calculated
TickerStat calculates net debt as total interest-bearing debt minus cash and cash equivalents at the same reporting-period end. Short-term investments are not subtracted because they are not included in the standardized cash series. Fiscal periods can differ from calendar years, so exact period-end dates are included.
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