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Private limited company registered in Whyteleafe, classed under “Other manufacturing n.e.c.”.
Headline figures
FY to Dec 2025 · Company only
Turnover
For subscribers
Profit after tax
£209k
Net assets
For subscribers
Cash
For subscribers
Employees
For subscribers
Retained reserves
For subscribers
What the numbers say
4 findings from the figures, in plain English
Written by rules from the figures on this page. Not a forecast or a credit opinion.
History
| £ | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Profit after tax | £209k | ||||
| Turnover | |||||
| Net assets | |||||
| Cash | |||||
| Employees | |||||
| Retained reserves | |||||
| Dividends paid |
Every figure for all 5 years
“—” means we did not find the figure in a source; it is never filled with an estimate.
Balance sheet and ratios
From the filed balance sheets · £
| Balance sheet | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Current assets | ||||
| of which debtors | ||||
| of which cash | ||||
| Creditors due within a year | ||||
| Net current assets | ||||
| Net assets | ||||
| Ratios | ||||
| Profit marginProfit after tax as a share of turnover | ||||
| Return on equityProfit after tax as a share of net assets | ||||
| Current ratioCurrent assets for every £1 owed within a year | ||||
| Cash ratioCash for every £1 owed within a year | ||||
| Creditors to assetsEverything owed to creditors as a share of fixed plus current assets | ||||
| Turnover per employeeTurnover divided by average staff | ||||
| Debtor daysDays of turnover owed by customers at the year end | ||||
6 balance-sheet lines and 7 ratios, every year
A ratio appears only for years where every line it needs was filed. Lines are as tagged in the accounts; nothing is added up or estimated.
Questions people ask
›What does Colsec do?
Private limited company registered in Whyteleafe, classed under “Other manufacturing n.e.c.”.
›How much turnover does Colsec make?
Answered in the full report
›Is Colsec profitable?
Yes: it made a profit after tax of £209k in the year to 31 December 2025, its latest filed accounts.
›How many people work at Colsec?
Answered in the full report
›Where is Colsec based?
Its registered office is Bourne House, 475 Godstone Road, Whyteleafe, Surrey, CR3 0BL, in Whyteleafe, Surrey.
›When was Colsec founded?
Colsec Limited was incorporated on 12 July 1974.
›Is Colsec still trading?
The register lists Colsec Limited as active.