Filing status
- Accounts due
- 31 July 2027
- Last accounts
- 31 October 2025
- Conf. stmt due
- 12 June 2027
- Last conf. stmt
- 29 May 2026
Cellxion Ltd
- Incorporated
- 29 May 2003 (23 years)
- Industry
- Wireless telecommunications activities (61200)
- Directors
- Mark William Brumpton
- Controlled by
- Details protectedDetails protected
- Accounts type
- Group
- Region
- Greater London
- Address
- Birchin Court 5th Floor19-25 Birchin LaneLondonEC3V 9DU
Charges
- Total
- 2
- Outstanding
- 0
- Part satisfied
- 0
- Satisfied
- 2
Officers 4 active
Officer details are public data from the Companies House register.
British
Born January 1969 (57)
Director · Appointed 9 August 2012
British
Born August 1968 (58)
Brumpton, Tobias Mark
Secretary · Appointed 19 February 2008
British
Brumpton, Mark William
Director · Appointed 29 May 2003
British
Born October 1957 (69)
Officer history (4 former)
12 June 2014
Resigned Brumpton, Debra as Director
9 August 2012
9 August 2012
19 February 2008
Appointed Brumpton, Tobias Mark as Secretary
19 February 2008
3 June 2003
3 June 2003
29 May 2003
Appointed Brumpton, Mark William as Director
29 May 2003
29 May 2003
29 May 2003
29 May 2003
Appointed Brumpton, Debra as Director
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Details protected
Details protected
Details protected
Details protected
Holdings 1
Companies where Cellxion Ltd is registered as a person with significant control
Owns 25–50% of shares
Active
Financials
Figures from 2024 accounts. Newer accounts, made up to 31 October 2025, are filed but not read yet. See them on Companies House
- Cash
- £10,853,302
- Profit
- £9,958,098
- Employees
- 23
- Current Ratio
- 10.1x
- Return on Equity
- 28%
Trend
Shareholder Funds
Balance sheet detail
| 2024 | 2023 | 2019 | |
|---|---|---|---|
| Fixed Assets | £3,037,410 | £3,236,671 | £3,844,214 |
| Current Assets | £38,507,621 | £38,298,859 | £24,113,527 |
| Debtors | £9,274,182 | ||
| Cash | £10,853,302 | £13,339,682 | £9,160,997 |
| Creditors (< 1 year) | £3,808,466 | £9,859,662 | £4,463,475 |
| Creditors (> 1 year) | £466,909 | £236,007 | £125,019 |
| Net Current Assets | £34,699,155 | £28,439,197 | £19,650,052 |
| Net Assets | £21,298,032 | ||
| Shareholder Funds | £35,584,200 | £29,626,102 | £21,298,032 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 3 November 2026 | Memorandum and Articles of Association | |||
| 3 November 2026 | Change of share class name or designation | |||
| 3 November 2026 | Particulars of variation of rights attached to shares | |||
| 3 November 2026 | Resolutions | |||
| 20 August 2026 | Group of companies' accounts | 31 October 2025 |
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