D. P. Seals Limited
Registered name: D. P. SEALS LIMITED
Part of Lagercrantz Group Ab groupD. P. Seals Limited made £1.3m profit in the year to 31 Mar 2026 (revenue not disclosed).
D. P. Seals Limited reported £1.3m profit in the year to 31 Mar 2026, up 19% on the year before; its revenue was not disclosed. It had 61 employees. The company is classified under “manufacture of other rubber products” and is based in Poole; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- Poole, South West
- Age
- 63 yrs · since 1962
- Type
- Private Limited Company
Part of a group. The filing indicates this company sits within a group structure, so its results may depend on intra-group trading and it may be hard to replicate independently.
Key figures
This company published its profit but not its turnover, so revenue and margins are not disclosed. We never estimate them.
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 31 Mar 2023 | 31 Mar 2024 | 31 Mar 2025 | 31 Mar 2026 |
|---|---|---|---|---|
| Disclosure | No P&L | Profit only | Profit only | Profit only |
| Profit & loss | ||||
| Revenue (turnover) | — | — | — | — |
| Profit after tax | — | £88.9k | £1.1m | £1.3m |
| Profit (best available) | — | £88.9k | £1.1m | £1.3m |
| Employees (average) | 58 | 58 | 55 | 61 |
| Ratios | ||||
| Profit margin | — | — | — | — |
| Profit per employee | — | £1.5k | £19.8k | £21.3k |
| Growth (year on year) | ||||
| Profit growth | — | — | ▲1127% | ▲19.1% |
| Headcount growth | — | 0% | ▼5.2% | ▲10.9% |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £201k | £706k | £1.2m | £898k |
| Net assets | £2.5m | £2.1m | £2.7m | £3m |
| Fixed assets | £2.3m | £443k | £372k | £624k |
| Current assets | £1.9m | £2.3m | — | — |
| Debtors | £1m | £910k | £1.4m | £1.9m |
| Deferred income | — | £37.6k | £71.4k | £69.6k |
| Source | FilletedAccounts · bulk data Dec 2024 | FilletedAccounts · bulk data Dec 2024 | FilletedAccounts · bulk data Jul 2025 | FilletedAccounts · bulk data Jul 2026 |
How the business works
- Profit margin
- —
- Profit ÷ revenue.
- Gross margin
- —
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- —
- Revenue ÷ average employees.
- Profit per employee
- £21.3k
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- —
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- —
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- —
- Money owed by customers. Low = customers pay quickly.
Balance-sheet signals
Year-on-year changes in filed balance-sheet items. They can hint at momentum (or investment) but are not revenue or profit and must not be read as such.
- Net assets
- ▲11%
- Now £3m
- Cash at bank
- ▼24%
- Now £898k
- Headcount
- ▲11%
- Now 61
- Deferred income
- ▼3%
- Now £69.6k
- Fixed assets
- ▲68%
- Now £624k
Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.
Group structure
Ownership chain
- Lagercrantz Group Ab (registered outside the UK register)ultimate parent75–100%
- Lagercrantz UK Limited75–100%
- D. P. Seals Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Sister companies (11)
- Ih (Topco) LimitedRev. £27.9m · Profit £1.7m
- BF1 Solutions LimitedRev. £19.8m · Profit £2.1m
- Principal Doorsets LtdRev. £9.2m · Profit £527k
- CP Global LimitedFigures not disclosed
- Door & Joinery Solutions LimitedFigures not disclosed
- E-Tech Components (UK) LimitedRev. — · Profit £269k
- Fireco LimitedFigures not disclosed
- HM Holding Ltd.Figures not disclosed
- Marsden Weighing Machine Group LimitedFigures not disclosed
- S & E Group Management LimitedRev. — · Profit £1.1m
- Seebeck 162 LimitedFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
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Sources
Latest figures from FilletedAccounts for the year to 31 Mar 2026 (profit £1.3m), from the Companies House accounts bulk data published Jul 2026. Spotted an error? Request a correction.
Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.