John Harrison Construction Ltd
Registered name: JOHN HARRISON CONSTRUCTION LTD
John Harrison Construction Ltd made £284k revenue and £25.5k profit in the year to 31 Mar 2025.
John Harrison Construction Ltd’s revenue fell 19% to £284k in the year to 31 Mar 2025, with £25.5k profit and 1 employee. The company is classified under “construction of domestic buildings” and is based in Chatham; we hold 3 years of its filed accounts.
- Status
- Active
- Location
- Chatham, South East
- Age
- 9 yrs · since 2017
- 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 | 31 Mar 2023 | 31 Mar 2024 | 31 Mar 2025 |
|---|---|---|---|
| Disclosure | Full P&L | Full P&L | Full P&L |
| Profit & loss | |||
| Revenue (turnover) | £254k | £352k | £284k |
| Cost of sales | £222k | £274k | £233k |
| Gross profit | £32.7k | £78.1k | £51.1k |
| Operating profit | £17.5k | £65.2k | £31.5k |
| Profit before tax | £17.5k | £65.2k | £31.5k |
| Profit after tax | £14.2k | £51.7k | £25.5k |
| Profit (best available) | £14.2k | £51.7k | £25.5k |
| Employees (average) | — | 1 | 1 |
| Ratios | |||
| Profit margin | 5.6% | 14.7% | 9% |
| Gross margin | 12.8% | 22.2% | 18% |
| Revenue per employee | — | £352k | £284k |
| Profit per employee | — | £51.7k | £25.5k |
| Growth (year on year) | |||
| Revenue growth | — | ▲38.3% | ▼19.1% |
| Profit growth | — | ▲264% | ▼50.7% |
| Headcount growth | — | — | 0% |
| Balance sheet — indirect signals, not revenue | |||
| Cash at bank | £16.6k | £20.3k | £8.4k |
| Net assets | £11.1k | £32.4k | £14.4k |
| Current assets | £59.5k | £78.1k | £44.6k |
| Debtors | £9.1k | £17k | £3.4k |
| Source | Accounts · bulk data Aug 2024 | Accounts · bulk data Aug 2024 | AbridgedAccounts · bulk data Nov 2025 |
How the business works
- Profit margin
- 9%
- Profit ÷ revenue.
- Gross margin
- 18%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £284k
- Revenue ÷ average employees.
- Profit per employee
- £25.5k
- 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
- 1.2%
- 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
- ▼56%
- Now £14.4k
- Cash at bank
- ▼59%
- Now £8.4k
- Headcount
- 0%
- Now 1
- Deferred income
- —
- Now —
- Fixed assets
- —
- Now —
Similar profitable businesses
- A Peacey Building LimitedLydney · Construction of domestic buildings
- Revenue
- £284k
- Profit
- £20.7k
- Staff
- 1
- J&L Renovation LtdWaltham Abbey · Construction of domestic buildings
- Revenue
- £286k
- Profit
- £31.5k
- Staff
- 2
- Angone LimitedReading · Construction of domestic buildings
- Revenue
- £282k
- Profit
- £24.6k
- Staff
- 8
- Adrian Vicol LtdNorthampton · Construction of domestic buildings
- Revenue
- £282k
- Profit
- £55.5k
- Staff
- 3
- PJ Crockford Construction LtdHalesworth · Construction of domestic buildings
- Revenue
- £288k
- Profit
- £345
- Staff
- 2
- Homeleigh Developments LimitedTenby · Construction of domestic buildings
- Revenue
- £279k
- Profit
- £21.1k
- Staff
- 2
Sources
Latest figures from AbridgedAccounts for the year to 31 Mar 2025 (profit £25.5k), from the Companies House accounts bulk data published Nov 2025. 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.