Colsur Materials Limited
Registered name: COLSUR MATERIALS LIMITED
Colsur Materials Limited made £15.7m revenue and £906k profit in the year to 30 Jun 2025. read from filing text
Colsur Materials Limited’s revenue grew 26% to £15.7m in the year to 30 Jun 2025, with £906k profit and 93 employees. The company is classified under “activities of head offices” and is based in Kent; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- Kent, South East
- Age
- 29 yrs · since 1997
- Type
- Private Limited Company
Pass-through vehicle. This looks like a holding, staffing or umbrella company. Its revenue and profit may largely pass through to or from other entities, so the figures may not reflect a standalone operating business. It is excluded from our opportunity lists.
Key figures
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 30 Jun 2022 | 30 Jun 2023 | 30 Jun 2024 | 30 Jun 2025 |
|---|---|---|---|---|
| Disclosure | Full P&Lread from filing text | Full P&Lread from filing text | Full P&Lread from filing text | Full P&Lread from filing text |
| Profit & loss | ||||
| Revenue (turnover) | £11.2m | £11.2m | £12.5m | £15.7m |
| Cost of sales | £7.1m | £6.6m | £7.6m | £10.1m |
| Gross profit | £4.1m | £4.7m | £4.8m | £5.6m |
| Operating profit | £935k | £948k | £759k | £1.5m |
| Profit before tax | £876k | £858k | £521k | £1.3m |
| Profit after tax | £858k | £842k | £588k | £906k |
| Profit (best available) | £858k | £842k | £588k | £906k |
| Employees (average) | 87 | 99 | 95 | 93 |
| Ratios | ||||
| Profit margin | 7.6% | 7.5% | 4.7% | 5.8% |
| Gross margin | 36.7% | 41.5% | 38.9% | 35.9% |
| Revenue per employee | £129k | £114k | £131k | £169k |
| Profit per employee | £9.9k | £8.5k | £6.2k | £9.7k |
| Growth (year on year) | ||||
| Revenue growth | — | ▲0.1% | ▲10.8% | ▲26% |
| Profit growth | — | ▼1.9% | ▼30.2% | ▲54.3% |
| Headcount growth | — | ▲13.8% | ▼4% | ▼2.1% |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £0 | £997 | £152 | £842 |
| Net assets | £509k | £712k | £883k | £1.2m |
| Fixed assets | £897k | £897k | £897k | £897k |
| Current assets | £30k | £997 | £145k | £459k |
| Debtors | £0 | £0 | £0 | £0 |
| Deferred income | £0 | £0 | £0 | £0 |
| Source | FullAccounts · bulk data Feb 2024 | FullAccounts · bulk data Feb 2024 | FullAccounts · bulk data Feb 2025 | FullAccounts · bulk data Feb 2026 |
How the business works
- Profit margin
- 5.8%
- Profit ÷ revenue.
- Gross margin
- 35.9%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £169k
- Revenue ÷ average employees.
- Profit per employee
- £9.7k
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- 5.7%
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- 0%
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- 0%
- 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
- ▲32%
- Now £1.2m
- Cash at bank
- ▲454%
- Now £842
- Headcount
- ▼2%
- Now 93
- Deferred income
- —
- Now £0
- Fixed assets
- 0%
- Now £897k
Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.
Group structure
Subsidiaries (1)
- BKT Group Holdings LimitedFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
Sources
Latest figures from FullAccounts for the year to 30 Jun 2025 (profit £906k), from the Companies House accounts bulk data published Feb 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.