O&t (Birchwood) Limited
Registered name: O&T (BIRCHWOOD) LIMITED
Part of O & T Properties Limited groupO&t (Birchwood) Limited made £48.6k revenue and a £17k loss in the year to 31 Mar 2025.
O&t (Birchwood) Limited’s revenue was £48.6k in the year to 31 Mar 2025, with a loss of £17k. The company is classified under “development of building projects” and is based in London; we hold 3 years of its filed accounts.
- Status
- Active
- Location
- London
- Age
- 18 yrs · since 2008
- Type
- Private Limited Company
Key figures
Financial history
| Year to | 31 Mar 2023 | 31 Mar 2024 | 31 Mar 2025 |
|---|---|---|---|
| Disclosure | Profit & loss | Profit & loss | Profit & loss |
| Profit & loss | |||
| Revenue (turnover) | £47k | £48.5k | £48.6k |
| Cost of sales | −£2.1k | −£6k | −£2.6k |
| Gross profit | £44.9k | £42.5k | £45.9k |
| Operating profit | £64.3k | £42.5k | −£24.1k |
| Profit before tax | £65k | £42.5k | −£24.1k |
| Profit after tax | £38.7k | −£47.9k | −£17k |
| Profit (best available) | £38.7k | −£47.9k | −£17k |
| Employees (average) | — | — | — |
| Ratios | |||
| Profit margin | 82.3% | −98.7% | −34.9% |
| Gross margin | 95.6% | 87.6% | 94.6% |
| Growth (year on year) | |||
| Revenue growth | — | ▲3.2% | ▲0% |
| Profit growth | — | ▼223.8% | — |
| Balance sheet — indirect signals, not revenue | |||
| Net assets | — | — | — |
| Source | Accounts · bulk data Oct 2024 | Accounts · bulk data Oct 2024 | Accounts · bulk data Oct 2025 |
How the business works
- Profit margin
- −34.9%
- Profit ÷ revenue.
- Gross margin
- 94.6%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- —
- Revenue ÷ average employees.
- Profit per employee
- —
- 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
- —
- Now —
- Cash at bank
- —
- Now —
- Headcount
- —
- Now —
- Deferred income
- —
- Now —
- Fixed assets
- —
- Now —
Group structure
Ownership chain
- O & T Properties Limitedultimate parent50–75%
- O&t Industrial Properties Limited75–100%
- O&t Properties Holdings Limited75–100%
- O&t (Birchwood) Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Sister companies (10)
- O&t (Brentwood) LimitedFigures not disclosed
- O&t (Bristol) LimitedFigures not disclosed
- O&t (Cardington) LimitedFigures not disclosed
- O&t (Harlow and Maidstone) LimitedFigures not disclosed
- O&t (Hayes) LimitedFigures not disclosed
- O&t (Knutsford 1) LimitedFigures not disclosed
- O&t (Marlow) LimitedFigures not disclosed
- O&t (Milton Keynes) LimitedFigures not disclosed
- O&t (Warmley) LimitedFigures not disclosed
- O&t (Yate) LimitedFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
Sources
Latest figures from accounts for the year to 31 Mar 2025 (profit −£17k), from the Companies House accounts bulk data published Oct 2025. Spotted an error? Request a correction.
Updated from Companies House on 17 Oct 2026