Clearway Fire and Security Limited
Registered name: CLEARWAY FIRE AND SECURITY LIMITED
Part of Carbline Holdings Limited groupClearway Fire and Security Limited made £8.8m revenue and £791k profit in the year to 31 Mar 2025.
Clearway Fire and Security Limited’s revenue grew 29% to £8.8m in the year to 31 Mar 2025, with £791k profit and 52 employees. The company is classified under “electrical installation” and is based in London; we hold 3 years of its filed accounts.
- Status
- Active
- Location
- London
- Age
- 24 yrs · since 2001
- Type
- Private Limited Company
Key figures
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) | £5.9m | £6.8m | £8.8m |
| Cost of sales | −£3.1m | −£3.7m | −£4.8m |
| Gross profit | £2.9m | £3m | £4m |
| Operating profit | £485k | £281k | £851k |
| Profit before tax | £595k | £475k | £1.1m |
| Profit after tax | £507k | £300k | £791k |
| Profit (best available) | £507k | £300k | £791k |
| Employees (average) | 46 | 50 | 52 |
| Ratios | |||
| Profit margin | 8.6% | 4.4% | 9% |
| Gross margin | 48.3% | 45% | 45.6% |
| Revenue per employee | £128k | £135k | £168k |
| Profit per employee | £11k | £6k | £15.2k |
| Growth (year on year) | |||
| Revenue growth | — | — | ▲29.3% |
| Profit growth | — | — | ▲163.7% |
| Headcount growth | — | — | ▲4% |
| Balance sheet — indirect signals, not revenue | |||
| Net assets | — | — | — |
| Source | Accounts · bulk data Jun 2025 | Accounts · bulk data Jun 2025 | Accounts · bulk data Jan 2026 |
How the business works
- Profit margin
- 9%
- Profit ÷ revenue.
- Gross margin
- 45.6%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £168k
- Revenue ÷ average employees.
- Profit per employee
- £15.2k
- 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
- ▲4%
- Now 52
- Deferred income
- —
- Now —
- Fixed assets
- —
- Now —
Group structure
Ownership chain
- Carbline Holdings Limitedultimate parent75–100%
- Carbline Limited50–75%
- Clearway (Next Wave) Holdings Limited50–75%
- Clearway (2021) Holdings Limited75–100%
- Clearway (2021) Bidco Limited75–100%
- The Clearway Group Limited75–100%
- Broomco (4276) Limited75–100%
- Clearway Group Holdings Limited75–100%
- Clearway Fire and Security Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Sister companies (5)
- Clearway Group Support Services LimitedFigures not disclosed
- Clearway Labs LimitedFigures not disclosed
- Clearway Technology LimitedFigures not disclosed
- Debt Squared Group LimitedFigures not disclosed
- Secure Empty Property LimitedRev. — · Profit £397k
From the Persons with Significant Control register (corporate controllers only).
Sources
Latest figures from accounts for the year to 31 Mar 2025 (profit £791k), from the Companies House accounts bulk data published Jan 2026. Spotted an error? Request a correction.
Updated from Companies House on 16 Oct 2026
Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.