Conamar Building Services Limited
Registered name: CONAMAR BUILDING SERVICES LIMITED
Conamar Building Services Limited made £50m revenue and £715k profit in the year to 30 Jun 2025.
Conamar Building Services Limited’s revenue fell 22% to £50m in the year to 30 Jun 2025, with £715k profit and 53 employees. The company is classified under “development of building projects” and is based in Letchworth Garden City; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- Letchworth Garden City, East of England
- Age
- 32 yrs · since 1994
- Type
- Private Limited Company
Key figures
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 28 Feb 2022 | 30 Jun 2023 | 30 Jun 2024 | 30 Jun 2025 |
|---|---|---|---|---|
| Disclosure | Full P&L | Full P&L | Full P&L | Full P&L |
| Profit & loss | ||||
| Revenue (turnover) | £44.2m | £52.7m | £64.2m | £50m |
| Cost of sales | £42.2m | £49.6m | £60.9m | £46.1m |
| Gross profit | £2m | £3m | £3.3m | £3.9m |
| Profit before tax | £143k | £341k | £350k | £923k |
| Profit after tax | £425k | £657k | £156k | £715k |
| Profit (best available) | £425k | £657k | £156k | £715k |
| Staff costs | £3.3m | £4.9m | £4m | £3.9m |
| Employees (average) | 52 | 50 | 53 | 53 |
| Ratios | ||||
| Profit margin | 1% | 1.3% | 0.2% | 1.4% |
| Gross margin | 4.5% | 5.7% | 5.2% | 7.8% |
| Revenue per employee | £850k | £1.1m | £1.2m | £944k |
| Profit per employee | £8.2k | £13.1k | £2.9k | £13.5k |
| Growth (year on year) | ||||
| Revenue growth | — | — | — | ▼22.1% |
| Profit growth | — | — | — | ▲359.6% |
| Headcount growth | — | — | — | 0% |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £1.7m | £2.2m | £3.9m | £1.4m |
| Net assets | £4m | £4.6m | £4.7m | £5.4m |
| Fixed assets | £77.2k | £95.1k | £358k | £467k |
| Current assets | £15m | £13.1m | £18m | £16.2m |
| Debtors | £8.6m | £6.2m | £10.7m | £10.7m |
| Deferred income | £3.4m | £2.5m | £3.7m | £3.9m |
| Cash from operations | £276k | −£286k | −£2m | £3.2m |
| Source | FullAccounts · bulk data Dec 2023 | FullAccounts · bulk data Dec 2023 | FullAccounts · bulk data Mar 2025 | FullAccounts · bulk data Mar 2026 |
How the business works
- Profit margin
- 1.4%
- Profit ÷ revenue.
- Gross margin
- 7.8%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £944k
- Revenue ÷ average employees.
- Profit per employee
- £13.5k
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- 0.9%
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- 7.8%
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- 21.3%
- 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
- ▲15%
- Now £5.4m
- Cash at bank
- ▼63%
- Now £1.4m
- Headcount
- 0%
- Now 53
- Deferred income
- ▲5%
- Now £3.9m
- Fixed assets
- ▲30%
- Now £467k
Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.
Similar profitable businesses
- Westgreen Construction LtdLondon · Development of building projects
- Revenue
- £49.4m
- Profit
- £104k
- Staff
- 78
- Marshall Construction (West Yorkshire) LimitedWest Yorkshire · Development of building projects
- Revenue
- £48.5m
- Profit
- £3.8m
- Staff
- 70
- BXS GP LimitedLondon · Development of building projects
- Revenue
- £51.6m
- Profit
- £3.9m
- Staff
- —
- East Coast Construction (N.e.) LtdDriffield · Development of building projects
- Revenue
- £51.8m
- Profit
- £3.1m
- Staff
- 56
- T & B (Contractors) LimitedST. Albans · Development of building projects
- Revenue
- £48.2m
- Profit
- £620k
- Staff
- 102
- Breck Homes LimitedPreston · Development of building projects
- Revenue
- £48.2m
- Profit
- £10.2m
- Staff
- 24
Sources
Latest figures from FullAccounts for the year to 30 Jun 2025 (profit £715k), from the Companies House accounts bulk data published Mar 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.