Wartsila UK Holding Limited

Active00713225 Private limited company
Incorporated
18 January 1962 (64 years)
Previously known as
Wartsila Hamworthy Limited (until 26 February 2026)
Wartsila Hamworthy PLC (until 2 February 2012)
Hamworthy PLC (until 2 February 2012)
Earlier: Hamworthy Kse Group Limited, Hamworthy Marine Limited, Hamworthy Limited, Hamworthy Hydraulics Limited, Hydreco Hamworthy Limited, Hamworthy Hydraulics Limited
Industry
Activities of other holding companies n.e.c. (64209)
Directors
Bernd Bertram
Controlled by
Wartsila Corporation
Accounts type
Full
Region
South East
Address
Spinnaker House
Waterside Gardens
Fareham
PO16 8SD

Filing status

Accounts due
30 September 2027
Last accounts
31 December 2025
Conf. stmt due
11 July 2027
Last conf. stmt
27 June 2026

Charges

Total
8
Outstanding
0
Part satisfied
0
Satisfied
8

Officers 2 active

Officer details are public data from the Companies House register.

Bertram, Bernd
Director · Appointed 31 March 2025
Danish
Born August 1973 (53)
Proctor, Jayne Louise
Secretary · Appointed 24 February 2023
Officer history (30 former)
23 June 2026
Resigned Scott, Fraser as Director
31 March 2025
Resigned De Gruijter, Tamara as Director
31 March 2025
Appointed Bertram, Bernd as Director
25 April 2024
Resigned Henshaw, John Richard as Director
24 February 2023
Appointed Proctor, Jayne Louise as Secretary
23 February 2023
Appointed Henshaw, John Richard as Director
30 September 2022
Resigned Lehtinen, Arto as Director
17 November 2020
Appointed De Gruijter, Tamara as Director
17 November 2020
Resigned Hietanen, Kari as Director
14 September 2020
Appointed Scott, Fraser as Director
14 September 2020
Resigned Henshaw, John as Director
12 August 2019
Appointed Henshaw, John as Director
28 June 2019
Appointed Lehtinen, Arto as Director
28 June 2019
Resigned Koponen, Timo as Director
26 February 2018
Resigned Coleman, Gary Paul as Secretary
8 February 2018
Appointed Coleman, Gary Paul as Secretary
8 February 2018
Resigned Dawes, Peter Graham as Secretary
2 February 2012
Appointed Koponen, Timo as Director
2 February 2012
Resigned Nicholls, Simon James as Director
2 February 2012
Resigned Oatley, Jonathan Mark as Director
2 February 2012
Appointed Hietanen, Kari as Director
2 February 2012
Resigned Crompton, Paul as Director
2 February 2012
Resigned Frost, Alan John as Director
2 February 2012
Resigned Page, Gordon Francis De Courcy as Director
2 February 2012
Resigned Wilding, James Nicholas as Director
1 September 2011
Appointed Nicholls, Simon James as Director
3 September 2007
Appointed Oatley, Jonathan Mark as Director
31 August 2007
Resigned Derrick, Kelvyn Garth as Director
1 April 2006
Appointed Dawes, Peter Graham as Secretary
1 April 2006
Resigned Crompton, Paul as Secretary
23 June 2004
Resigned Zentner, Quentin Jan as Director
23 June 2004
Resigned Belshaw, William Leathem as Director
23 June 2004
Appointed Frost, Alan John as Director
23 June 2004
Appointed Page, Gordon Francis De Courcy as Director
23 June 2004
Resigned Bentley, Allan as Director
23 June 2004
Resigned Vedoy, Arne Willy as Director
23 June 2004
Resigned Larsen, Willy Jorn as Director
31 July 2002
Resigned Noakes, Michael as Director
20 June 2002
Appointed Zentner, Quentin Jan as Director
20 June 2002
Appointed Wilding, James Nicholas as Director
14 January 2002
Resigned Johansson, Kent Goran Gunnar as Director
29 January 1999
Resigned Ballard, Ian Duncan as Director
29 January 1999
Appointed Johansson, Kent Goran Gunnar as Director
29 January 1999
Appointed Vedoy, Arne Willy as Director
27 March 1998
Appointed Belshaw, William Leathem as Director
24 January 1996
Appointed Larsen, Willy Jorn as Director
25 July 1995
Resigned Burke, Rex as Director
22 May 1995
Resigned Hansen, Knud Waede as Director
31 March 1995
Resigned Richardson, Geoffrey as Secretary
31 March 1995
Resigned Richardson, Geoffrey as Director
31 March 1995
Appointed Crompton, Paul as Secretary
3 January 1995
Appointed Bentley, Allan as Director
3 January 1995
Appointed Hansen, Knud Waede as Director
3 January 1995
Resigned Chapman, Bruce George Eric as Director
21 November 1994
Appointed Ballard, Ian Duncan as Director
15 September 1994
Appointed Noakes, Michael as Director
15 September 1994
Appointed Derrick, Kelvyn Garth as Director
15 September 1994
Appointed Crompton, Paul as Director

Ownership 1 active

People and entities with significant control, from the Companies House PSC register

Wartsila Corporation
Corporate entity · Notified 6 April 2016
Has significant influence or control
Public Company
Reg. no. 0128631-1

Filings 268

DateDescriptionMade Up ToPagesPDF
7 October 2026Full accounts31 December 2025
30 June 2026Register inspection address has been changed
30 June 2026Confirmation statement with no updates27 June 2026
23 June 2026Termination of appointment of a director
26 February 2026Certificate of change of name
Show all 268 filings

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Wartsila UK Holding International Limited
Wartsila UK Limited

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