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Private limited company registered in Chelmsford, classed under “Security systems service activities”.
Headline figures
FY to Feb 2026 · Company only
Turnover
For subscribers
Profit after tax
—
Not filed: small-company exemption
Net assets
For subscribers
Cash
For subscribers
Employees
For subscribers
What the numbers say
2 findings from the figures, in plain English
Written by rules from the figures on this page. Not a forecast or a credit opinion.
History
| £ | 2022 | 2023* | 2024* | 2025* | 2026 |
|---|---|---|---|---|---|
| Profit after tax | — | ||||
| Turnover | |||||
| Net assets | |||||
| Cash | |||||
| Employees |
Every figure for all 5 years
“—” means we did not find the figure in a source; it is never filled with an estimate. * Restated: the next year's accounts printed different figures for this year, and those later figures are shown.
Balance sheet and ratios
From the filed balance sheets · £
| Balance sheet | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|
| Fixed assets | ||||
| Current assets | ||||
| Creditors due within a year | ||||
| Net current assets | ||||
| Creditors due after a year | ||||
| Net assets | ||||
| Ratios | ||||
| Current ratioCurrent assets for every £1 owed within a year | ||||
| Creditors to assetsEverything owed to creditors as a share of fixed plus current assets | ||||
6 balance-sheet lines and 2 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 221B Group do?
Private limited company registered in Chelmsford, classed under “Security systems service activities”.
›How much turnover does 221B Group make?
Answered in the full report
›Is 221B Group profitable?
221B Group's profit isn't public: small companies may file without a profit and loss account.
›How many people work at 221B Group?
Answered in the full report
›Where is 221B Group based?
Its registered office is 90a Broomfield Road, Broomfield Road, Chelmsford, CM1 1SS, in Chelmsford.
›When was 221B Group founded?
221B Group Limited was incorporated on 2 February 2016.
›Is 221B Group still trading?
The register lists 221B Group Limited as active.