Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 March 2025
- Conf. stmt due
- 14 October 2027
- Last conf. stmt
- 30 September 2026
Guardian Water Treatment Ltd
- Incorporated
- 26 January 2000 (26 years)
- Industry
- Technical testing and analysis (71200)
- Accounts type
- Audit exemption subsidiary
- Region
- Greater London
- Address
- Level 12 The Shard32 London Bridge StreetLondonSE1 9SG
Charges
- Total
- 13
- Outstanding
- 0
- Part satisfied
- 0
- Satisfied
- 13
Officers 6 active
Officer details are public data from the Companies House register.
Director · Appointed 23 January 2026
British
Born April 1977 (49)
Corporate Secretary · Appointed 5 August 2025
Director · Appointed 4 August 2025
British
Born September 1980 (46)
Director · Appointed 4 August 2025
British
Born March 1962 (64)
Director · Appointed 4 August 2025
British
Born November 1970
Director · Appointed 4 August 2025
British
Born December 1983 (42)
Officer history (17 former)
23 January 2026
3 October 2025
14 August 2025
5 August 2025
5 August 2025
Resigned Bone, Christopher as Secretary
4 August 2025
4 August 2025
4 August 2025
4 August 2025
19 July 2025
15 July 2025
22 November 2024
22 May 2024
22 May 2024
18 March 2024
18 March 2024
16 November 2023
16 November 2023
1 August 2023
Appointed Bone, Christopher as Secretary
1 August 2023
Resigned Allen, Matthew James as Secretary
5 November 2021
5 October 2021
11 November 2019
31 March 2019
16 July 2018
16 July 2018
Appointed Allen, Matthew James as Secretary
20 December 2017
20 December 2017
20 December 2017
Resigned Hobson, Mark Leslie as Director
20 December 2017
Resigned Hobson, Dawn as Secretary
2 June 2009
Resigned Hobson, Christine Ann as Secretary
2 June 2009
Appointed Hobson, Dawn as Secretary
25 July 2001
Appointed Hobson, Christine Ann as Secretary
25 July 2001
Resigned Hobson, Dawn as Secretary
26 January 2000
26 January 2000
26 January 2000
26 January 2000
26 January 2000
Appointed Hobson, Dawn as Secretary
26 January 2000
Appointed Hobson, Mark Leslie as Director
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 28 June 2023
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Limited Company
Reg. no. 02184649
Former controllers (2)
28 June 2023
Ceased Marlowe 2016 Limited — Owns 75–100% of shares
20 December 2017
Ceased Mark Leslie Hobson — Has significant influence or control
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 4 June 2026 | Confirmation statement with updates | 2 June 2026 | ||
| 3 April 2026 | Other filing | |||
| 3 April 2026 | Accounts filing | |||
| 3 April 2026 | Other filing | |||
| 3 April 2026 | Audit exemption subsidiary accounts | 31 March 2025 |
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