Filing status
- Accounts due
- 30 November 2027
- Last accounts
- 28 February 2026
- Conf. stmt due
- 10 June 2027
- Last conf. stmt
- 27 May 2026
221B Group Limited
- Incorporated
- 2 February 2016 (10 years)
- Previously known as
- 221B Security Solutions Limited (until 12 July 2018)This list may be incomplete. See all names on Companies House
- Industry
- Security systems service activities (80200)
- Owned by
- Mark Thorne
- Accounts type
- Micro entity
- Region
- East of England
- Address
- 90A Broomfield RoadBroomfield RoadChelmsfordCM1 1SS
Officers
Not loaded yet. See them on Companies House
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Mark Thorne
Individual · Notified 10 September 2022
Owns 50–75% of shares
British
Born November 1970
Former controllers (1)
10 September 2022
Ceased Sidney William De'Cort — Owns 75–100% of shares
Financials
Balance sheet as at 28 February 2026 · micro entity accounts
- Net Assets
- £17,712
- Employees
- 4
- Debt Ratio
- 83%
Trend
Net Assets
Balance sheet detail
| 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|---|
| Fixed Assets | £9,304 | £10,378 | £11,579 | £12,948 | £7,540 | £8,113 | £9,069 |
| Current Assets | £95,157 | £58,880 | £32,527 | £29,750 | £51,878 | £33,295 | £21,039 |
| Creditors (< 1 year) | £38,580 | £49,830 | £36,747 | £28,601 | £20,727 | ||
| Creditors (> 1 year) | £86,749 | £29,993 | |||||
| Net Current Assets | £95,157 | £20,300 | £32,527 | (£20,080) | £15,131 | £4,694 | £312 |
| Net Assets | £17,712 | £30,678 | £14,113 | (£7,132) | £22,671 | £12,807 | £9,381 |
| Shareholder Funds | £17,712 | £30,678 | £14,113 | (£7,132) | £22,671 | £12,807 | £9,381 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 27 May 2026 | Confirmation statement with updates | 27 May 2026 | ||
| 18 March 2026 | Micro company accounts | 28 February 2026 | ||
| 27 February 2026 | Confirmation statement with no updates | 1 February 2026 | ||
| 7 May 2025 | Micro company accounts | 28 February 2025 | ||
| 5 March 2025 | Confirmation statement with no updates | 1 February 2025 |
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