D Johnson Fire Protection Ltd
Registered name: D JOHNSON FIRE PROTECTION LTD
D Johnson Fire Protection Ltd made £81.7k revenue and £40.3k profit in the year to 31 Mar 2026.
D Johnson Fire Protection Ltd’s revenue grew 7% to £81.7k in the year to 31 Mar 2026, with £40.3k profit and 0 employees. The company is classified under “construction of commercial buildings” and is based in Chatham; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- Chatham, South East
- Age
- 10 yrs · since 2016
- 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 | 31 Mar 2026 |
|---|---|---|---|---|
| Disclosure | No P&L | Full P&L | Full P&L | Full P&L |
| Profit & loss | ||||
| Revenue (turnover) | — | £74.3k | £76.3k | £81.7k |
| Cost of sales | — | £40.9k | £69.2k | £27.6k |
| Gross profit | — | £33.4k | £7.1k | £54.2k |
| Operating profit | — | £30.7k | £2.5k | £49.8k |
| Profit before tax | — | £30.7k | £2.5k | £49.8k |
| Profit after tax | — | £24.9k | £2k | £40.3k |
| Profit (best available) | — | £24.9k | £2k | £40.3k |
| Employees (average) | — | 1 | 1 | 0 |
| Ratios | ||||
| Profit margin | — | 33.5% | 2.7% | 49.4% |
| Gross margin | — | 45% | 9.3% | 66.3% |
| Revenue per employee | — | £74.3k | £76.3k | — |
| Profit per employee | — | £24.9k | £2k | — |
| Growth (year on year) | ||||
| Revenue growth | — | — | ▲2.8% | ▲7.1% |
| Profit growth | — | — | ▼91.8% | ▲1868% |
| Headcount growth | — | — | 0% | ▼100% |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £23 | £21 | £10 | £25 |
| Net assets | £10.7k | £14.8k | £16.9k | £12.7k |
| Current assets | £16.8k | £21.7k | £21.5k | £23.4k |
| Debtors | £2.7k | £6.8k | £6.3k | £7k |
| Source | Accounts · bulk data Sep 2024 | Accounts · bulk data Sep 2024 | AbridgedAccounts · bulk data Aug 2025 | AbridgedAccounts · bulk data Aug 2026 |
How the business works
- Profit margin
- 49.4%
- Profit ÷ revenue.
- Gross margin
- 66.3%
- 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
- 8.6%
- 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
- ▼25%
- Now £12.7k
- Cash at bank
- ▲150%
- Now £25
- Headcount
- ▼100%
- Now 0
- Deferred income
- —
- Now —
- Fixed assets
- —
- Now —
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Sources
Latest figures from AbridgedAccounts for the year to 31 Mar 2026 (profit £40.3k), from the Companies House accounts bulk data published Aug 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.