Website & contact details
- Website
Hwm-Water Limited
- Incorporated
- 26 November 1979 (46 years)
- Previously known as
- Palmer Environmental Limited (until 6 May 2010)Reten Acoustics Limited (until 22 June 1995)Slingborough Limited (until 31 December 1980)
- Industry
- Manufacture of other special-purpose machinery n.e.c. (28990)
- Directors
- Henry LangstonMark Nicol
- Owned by
- Accounts type
- Full
- Region
- Wales
- Address
- Ty Coch HouseLlantarnam Park WayCwmbranNP44 3AW
Filing status
- Accounts due
- 31 December 2027
- Last accounts
- 31 March 2026
- Conf. stmt due
- 14 January 2027
- Last conf. stmt
- 31 December 2025
Charges
- Total
- 3
- Outstanding
- 1
- Part satisfied
- 0
- Satisfied
- 2
Officers 6 active
Officer details are public data from the Companies House register.
Langston, Henry
Director · Appointed 30 September 2025
New Zealander
Born July 1988 (38)
Nicol, Mark
Director · Appointed 17 March 2025
British
Born March 1979 (47)
American
Born November 1980
Director · Appointed 5 October 2024
British
Born May 1989 (37)
Hawkins, Timothy James
Secretary · Appointed 1 October 2023
Director · Appointed 1 October 2023
British
Born July 1978 (48)
Officer history (38 former)
26 June 2026
Resigned Scott, Christopher as Director
30 September 2025
Appointed Langston, Henry as Director
30 September 2025
17 March 2025
Appointed Nicol, Mark as Director
17 March 2025
17 March 2025
17 March 2025
Resigned Short, Terrilynn Million as Director
5 October 2024
Appointed Scott, Christopher as Director
5 October 2024
31 August 2024
Resigned Di Palma, Davide, Dr as Director
13 August 2024
Resigned Brown, Matthew Clive as Director
1 October 2023
1 October 2023
Appointed Hawkins, Timothy James as Secretary
7 July 2023
7 July 2023
26 June 2023
Appointed Brown, Matthew Clive as Director
4 April 2023
13 March 2023
13 March 2023
Appointed Short, Terrilynn Million as Director
25 June 2022
1 November 2021
31 October 2021
4 August 2020
31 August 2019
Resigned Waldron, Daniel Edward, Dr as Director
31 August 2019
Appointed Di Palma, Davide, Dr as Director
31 May 2019
23 December 2016
Appointed Waldron, Daniel Edward, Dr as Director
10 February 2016
23 May 2014
11 April 2013
3 November 2008
26 September 2008
Resigned Hurley, Colin as Director
21 August 2008
20 August 2008
19 November 2007
19 November 2007
16 November 2007
Resigned Mason, Peter as Secretary
5 October 2007
20 August 2007
Appointed Mason, Peter as Secretary
17 August 2007
17 August 2007
1 April 2006
Appointed Hurley, Colin as Director
13 March 2006
11 October 2005
1 July 2005
Resigned Kramer, Kenneth as Secretary
1 July 2005
16 May 2005
31 March 2005
16 December 2004
Appointed Kramer, Kenneth as Secretary
10 November 2004
10 November 2004
16 June 2004
11 June 2004
1 December 2003
1 December 2003
Resigned Hollands, Darren as Director
1 December 2003
16 June 2003
30 April 2002
28 June 2001
27 June 2001
Appointed Hollands, Darren as Director
1 December 2000
1 December 2000
1 December 2000
Resigned Stark, Andrew Marshall as Secretary
1 December 2000
Resigned Stark, Andrew Marshall as Director
2 October 2000
27 November 1998
18 May 1998
Appointed Stark, Andrew Marshall as Secretary
18 May 1998
Appointed Stark, Andrew Marshall as Director
24 April 1998
Resigned Knowles, Adrian Robert as Secretary
24 April 1998
Resigned Knowles, Adrian Robert as Director
2 September 1996
14 November 1994
Appointed Knowles, Adrian Robert as Secretary
14 November 1994
Appointed Knowles, Adrian Robert as Director
16 September 1994
16 September 1994
28 July 1994
24 March 1993
24 March 1993
24 March 1993
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 6 April 2016
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Public Limited Company
Reg. no. 00040932
Group structure 24 shown
Ownership group derived from the Companies House PSC register
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Alpha Moisture Systems Limited Owns 75–100% of shares
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Altomed Group Holdings Limited Owns 75–100% of shares
Altomed Limited Owns 75–100% of shares
Exochrome (NI) Limited Owns 75–100% of shares
Ampac Europe Limited Owns 75–100% of shares
Apollo Fire Detectors Limited Owns 75–100% of shares
Asl Holdings Limited Owns 75–100% of shares
Avire Limited Owns 75–100% of shares
Avire Trading Limited Owns 75–100% of shares
Castell Safety International Limited Owns 75–100% of shares
Cranford Controls Limited Has significant influence or control
Crowcon Detection Instruments Limited Owns 75–100% of shares
DCR Inspection Systems Limited Owns 75–100% of shares
Diba Industries Limited Owns 75–100% of shares
E2S Group Ltd Owns 75–100% of shares
European Safety Systems Limited Owns 75–100% of shares
European Circuit Solutions Limited Owns 75–100% of shares
Elfab Limited Owns 75–100% of shares
Hwm-Water Limited This company Owns 75–100% of shares
Filings 186
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 20 October 2026 | Full accounts | 31 March 2026 | ||
| 1 July 2026 | Termination of appointment of a director | |||
| 15 January 2026 | Confirmation statement with no updates | 31 December 2025 | ||
| 14 January 2026 | Appointment of a director | |||
| 11 November 2025 | Full accounts | 31 March 2025 |
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