Filing status
- Accounts due
- 30 June 2027
- Last accounts
- 30 September 2025
- Conf. stmt due
- 15 August 2027
- Last conf. stmt
- 1 August 2026
Mariner Systems (UK) Limited
- Incorporated
- 21 July 1997 (29 years)
- Industry
- Other information technology service activities (62090)
- Directors
- Malcolm John Blogg
- Owned by
- Graham Edward BloggLeonard Edward BloggMalcolm John Blogg
- Accounts type
- Total exemption full
- Region
- South East
- Address
- Oaklands ParkWokinghamBerkshireRG41 2FD
Charges
- Total
- 1
- Outstanding
- 0
- Part satisfied
- 0
- Satisfied
- 1
Officers 2 active
Officer details are public data from the Companies House register.
Director · Appointed 4 June 2003
British
Born December 1968 (57)
Blogg, Malcolm John
Director · Appointed 4 June 2003
British
Born November 1970
Officer history (5 former)
3 September 2026
Resigned Blogg, Leonard Edward as Director
30 April 2018
Resigned Blogg, Pauline Betty as Secretary
30 April 2018
Resigned Blogg, Pauline Betty as Director
4 June 2003
4 June 2003
Appointed Blogg, Malcolm John as Director
21 July 1997
21 July 1997
21 July 1997
21 July 1997
21 July 1997
Appointed Blogg, Pauline Betty as Secretary
21 July 1997
Appointed Blogg, Pauline Betty as Director
21 July 1997
Appointed Blogg, Leonard Edward as Director
Ownership 3 active
People and entities with significant control, from the Companies House PSC register
Individual · Notified 6 April 2016
Owns 25–50% of shares
Holds 25–50% of voting rights
British
Born December 1968 (57)
Leonard Edward Blogg
Individual · Notified 6 April 2016
Owns 25–50% of shares
Holds 25–50% of voting rights
British
Born March 1937 (89)
Malcolm John Blogg
Individual · Notified 6 April 2016
Owns 25–50% of shares
Holds 25–50% of voting rights
British
Born November 1970
Financials
Balance sheet as at 30 September 2025 · total exemption full accounts
- Net Assets
- £5,402,832
- Cash
- £1,009,691
- Employees
- 11
- Debt Ratio
- 9%
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £1,257,699 | £1,275,381 | £1,069,269 | £1,090,656 | £1,128,369 | £1,151,881 |
| Current Assets | £4,696,734 | £4,384,022 | £4,613,525 | £4,445,514 | £4,266,560 | £3,922,751 |
| Debtors | £485,039 | |||||
| Cash | £1,009,691 | £1,198,210 | £1,377,651 | £1,299,870 | £875,860 | £964,755 |
| Creditors (< 1 year) | £474,578 | £421,289 | £461,599 | £463,284 | £397,345 | |
| Net Current Assets | £4,145,133 | £3,909,444 | £4,192,236 | £3,983,915 | £3,803,276 | £3,525,406 |
| Net Assets | £5,402,832 | £5,184,825 | £5,246,597 | £5,059,663 | £4,884,471 | £4,636,492 |
| Shareholder Funds | £5,184,825 | £5,246,597 | £5,059,663 | £4,884,471 | £4,636,492 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 4 September 2026 | Termination of appointment of a director | |||
| 4 August 2026 | Director's details changed | |||
| 4 August 2026 | Confirmation statement with no updates | 1 August 2026 | ||
| 17 April 2026 | Total exemption full accounts | 30 September 2025 | ||
| 4 August 2025 | Confirmation statement with no updates | 1 August 2025 |
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