Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 March 2025
- Conf. stmt due
- 20 December 2026
- Last conf. stmt
- 6 December 2025
Shellen Security Limited
- Incorporated
- 17 December 2013 (12 years)
- Industry
- Other construction installation (43290)
- Directors
- Owned by
- Accounts type
- Total exemption full
- Region
- Greater London
- Address
- C/o Asml17 King Edwards RoadRuislipHA4 7AE
Charges
- Total
- 1
- Outstanding
- 1
- Part satisfied
- 0
- Satisfied
- 0
Officers 2 active
Officer details are public data from the Companies House register.
Director · Appointed 16 January 2026
British
Born November 1988
British
Born October 1983 (43)
Officer history (5 former)
16 January 2026
1 April 2023
1 March 2020
1 March 2020
15 August 2018
15 August 2018
17 December 2013
17 December 2013
17 December 2013
17 December 2013
17 December 2013
17 December 2013
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Limited Company
Reg. no. 08965517
Former controllers (1)
17 November 2020
Group structure 3 companies
Ownership group derived from the Companies House PSC register
Shellen Construction Limited Owns 75–100% of shares
Shellen Security Limited This company Owns 75–100% of shares
Financials
Balance sheet as at 31 March 2025 · total exemption full accounts
- Net Assets
- £682,629
- Cash
- £464,953
- Employees
- 32
- Debt Ratio
- 77%
- Current Ratio
- 1.1x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|
| Fixed Assets | £536,787 | £605,199 | £523,134 | £392,819 | £305,838 |
| Current Assets | £2,416,809 | £2,878,688 | £4,666,585 | £4,973,838 | £1,478,266 |
| Debtors | £1,601,856 | £3,857,075 | £4,540,505 | £836,922 | |
| Cash | £464,953 | £70,824 | £659,510 | £283,333 | £491,344 |
| Creditors (< 1 year) | £2,181,820 | £2,757,071 | £4,220,406 | £995,750 | |
| Net Current Assets | £234,989 | £121,617 | £305,243 | £753,432 | £482,516 |
| Net Assets | £682,629 | £620,614 | £738,392 | £1,094,557 | £746,851 |
| Shareholder Funds | £682,629 | £620,614 | £738,392 | £1,094,557 | £746,851 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 31 March 2026 | Total exemption full accounts | 31 March 2025 | ||
| 5 February 2026 | Director's details changed | |||
| 4 February 2026 | Director's details changed | |||
| 3 February 2026 | Registered office address changed | |||
| 22 January 2026 | Appointment of a director |
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