Aesseal PLC

Active02101607 Public limited company

What Aesseal say about themselves

“A specialist in the design and manufacture of mechanical seals and support systems. Our Mechanical Seals are used in a wide range of pumps and rotating equipment worldwide to prevent liquids and gases escaping into the environment.”

— from aesseal.com
Incorporated
19 February 1987 (39 years)
Industry
Other manufacturing n.e.c. (32990)
Directors
Ross Allan
Mark James Jackson
Owned by
Accounts type
Full
Region
Yorkshire
Address
Global Technology Centre
Bradmarsh Business Park
Mill Close Rotherham
S60 1BZ

Filing status

Accounts due
30 June 2027
Last accounts
31 December 2025
Conf. stmt due
8 August 2027
Last conf. stmt
25 July 2026

Charges

Total
7
Outstanding
1
Part satisfied
0
Satisfied
6

Officers 8 active

Officer details are public data from the Companies House register.

Director · Appointed 10 June 2026
British
Born February 1989 (37)
Allan, Ross
Director · Appointed 1 January 2026
British
Born September 1979 (47)
Jackson, Mark James
Director · Appointed 1 January 2026
British
Born December 1978 (47)
Turner, Emma Leanne
Director · Appointed 1 January 2026
British
Born April 1987 (39)
Wilks, John Harry
Director · Appointed 20 December 2024
British
Born May 1994 (32)
Wilks, John Harry
Secretary · Appointed 20 December 2024
Banks, Joshua William
Director · Appointed 23 March 2023
British
Born November 1991
Director
Also at Aesseal Ireland Ltd, A.E.S. Engineering Limited, Eef Limited · more companies
British
Born January 1954 (72)
Officer history (39 former)
10 June 2026
Appointed Peel, Charlotte Janine as Director
31 May 2026
Resigned Ho Chin Chin, Jessica as Director
1 January 2026
Appointed Allan, Ross as Director
1 January 2026
Appointed Jackson, Mark James as Director
1 January 2026
Appointed Turner, Emma Leanne as Director
1 January 2026
Resigned Chappell, John Henry as Director
3 November 2025
Resigned Welsh, James Stuart as Director
2 June 2025
Appointed Ho Chin Chin, Jessica as Director
20 December 2024
Resigned Dickinson, Claire Louise as Director
20 December 2024
Appointed Wilks, John Harry as Secretary
20 December 2024
Appointed Wilks, John Harry as Director
24 September 2024
Resigned Shabir, Nazim Raza as Secretary
24 September 2024
Resigned Shabir, Nazim Raza as Director
23 March 2023
Appointed Banks, Joshua William as Director
25 January 2023
Resigned Rea, Rosalie as Director
31 December 2022
Resigned Williams, Mark Owen as Director
6 January 2021
Resigned Colverson, Andrew as Director
1 January 2021
Appointed Shabir, Nazim Raza as Secretary
31 December 2020
Resigned Dodd, Stephen Martin as Secretary
26 October 2020
Appointed Chappell, John Henry as Director
29 June 2020
Appointed Shabir, Nazim Raza as Director
29 June 2020
Resigned Mckervey, Martin James Claude as Director
19 March 2020
Resigned Smith, Richard Jonathan as Director
19 March 2020
Resigned Bingham, Glyn Barry as Director
31 October 2018
Resigned Bridge, Gordon Wilson as Director
10 September 2018
Appointed Mckervey, Martin James Claude as Director
13 May 2016
Resigned Collins, Steven John as Director
21 September 2015
Resigned Guppy, Colin Desmond as Director
21 September 2015
Appointed Smith, Richard Jonathan as Director
21 September 2015
Appointed Dodd, Stephen Martin as Secretary
21 September 2015
Appointed Colverson, Andrew as Director
21 September 2015
Resigned Dickinson, Claire Louise as Secretary
21 September 2015
Appointed Welsh, James Stuart as Director
21 September 2015
Appointed Dickinson, Claire Louise as Director
21 September 2015
Resigned Wood, Martin Richard as Director
21 September 2015
Resigned Shaw, Stephen Martin as Director
21 September 2015
Resigned Wilkinson, Jonathan as Director
26 May 2015
Appointed Collins, Steven John as Director
2 March 2015
Resigned Blagden, Simon Paul as Director
2 March 2015
Appointed Blagden, Simon Paul as Director
24 February 2015
Appointed Bridge, Gordon Wilson as Director
24 November 2014
Resigned Bridge, Gordon Wilson as Director
23 September 2014
Resigned Pickles, Thomas Richard as Director
15 September 2014
Appointed Wood, Martin Richard as Director
16 June 2014
Resigned Wallace, Ian Gordon as Director
4 June 2014
Appointed Guppy, Colin Desmond as Director
31 March 2014
Resigned Selka, James David as Director
21 September 2013
Appointed Wallace, Ian Gordon as Director
28 May 2013
Appointed Dickinson, Claire Louise as Secretary
28 May 2013
Resigned Stewart, John Hugh as Director
28 May 2013
Resigned Caldwell, John Christopher as Secretary
11 April 2013
Resigned Wallace, Ian Gordon as Director
13 February 2013
Appointed Caldwell, John Christopher as Secretary
11 January 2013
Appointed Selka, James David as Director
24 December 2012
Resigned Cook, Richard Stephenson as Director
23 May 2011
Resigned Bridge, Gordon Wilson as Secretary
1 May 2011
Appointed Bingham, Glyn Barry as Director
14 April 2011
Appointed Bridge, Gordon Wilson as Director
13 October 2010
Resigned Owen, David Colin as Director
14 September 2010
Appointed Wallace, Ian Gordon as Director
16 June 2010
Resigned Roddis, Alan James as Director
9 March 2009
Resigned Bridge, Gordon Wilson as Director
9 March 2009
Resigned Conger, Hamdi as Director
9 March 2009
Resigned Macdonald, Neil Andrew as Director
1 March 2009
Appointed Stewart, John Hugh as Director
3 November 2008
Appointed Pickles, Thomas Richard as Director
1 May 2008
Appointed Shaw, Stephen Martin as Director
29 August 2007
Resigned Harrison, Michael Robert as Director
1 July 2007
Appointed Macdonald, Neil Andrew as Director
2 May 2006
Appointed Harrison, Michael Robert as Director
15 April 2004
Resigned Smith, Richard Jonathan as Director
1 January 2003
Appointed Conger, Hamdi as Director
24 January 2002
Appointed Bridge, Gordon Wilson as Secretary
24 January 2002
Resigned Hodson, Neville John as Secretary
24 January 2002
Appointed Bridge, Gordon Wilson as Director
8 January 2002
Appointed Wilkinson, Jonathan as Director
8 January 2002
Appointed Cook, Richard Stephenson as Director
8 January 2002
Appointed Rea, Rosalie as Director
8 January 2002
Appointed Owen, David Colin as Director
8 January 2002
Appointed Roddis, Alan James as Director
3 July 1998
Appointed Hodson, Neville John as Secretary
3 July 1998
Resigned Williams, Leigh Ann as Secretary
1 January 1998
Appointed Smith, Richard Jonathan as Director

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
Private Limited Company
Reg. no. 00392743

Group structure 60 shown

Ownership group derived from the Companies House PSC register

3i Group PLC
2020 Carry LP Part right to 75–100% of surplus assets
3i 2020 Co-Investment LP Has significant influence or control
3i Ademas LP Holds 75–100% of voting rights
3i DM US (SLF) LP Part right to 75–100% of surplus assets
3i Holdings PLC Owns 75–100% of shares
3i Aura GP (2022) Limited Owns 75–100% of shares
3i Efv GP Limited In liquidationOwns 75–100% of shares
3i Efv Nominees A Limited In liquidationOwns 75–100% of shares
3i Efv Nominees B Limited In liquidationOwns 75–100% of shares
3i Europe PLC Owns 75–100% of shares
3i European Mid-Market Infrastructure GP (2024) Limited Owns 75–100% of shares
3i GC GP Limited Owns 75–100% of shares
3i GC Nominees A Limited Owns 75–100% of shares
3i GC Nominees B Limited Owns 75–100% of shares
3i GP 2004 Limited In liquidationOwns 75–100% of shares
Nordic Private Equity 2004-06 LP Right to appoint and remove a person
Pan European Buy-Outs (Dutch) 2004-06 LP Right to appoint and remove a person
Pan European Buy-Outs 2004-06 LP Right to appoint and remove a person
Pan European Buyouts (Dutch) B Co-Invest 2006-08 LP Right to appoint and remove a person
And 3 more
3i GP 2010 Limited Owns 75–100% of shares
3i GP 2013 Ltd Owns 75–100% of shares
3i GP 2016 Limited Owns 75–100% of shares
3i GP 2019 (Scots) Limited Owns 75–100% of shares
3i GP 2019 Limited Owns 75–100% of shares
And 25 more
3i Infra 2022 Warehouse LP Part right to 75–100% of surplus assets
Infra 2022 Zephyr Carry LP Part right to 25–50% of surplus assets
3i Nai Holdings LP Part right to 75–100% of surplus assets
3i PE 2019-22 Warehouse LP Part right to 75–100% of surplus assets
3i Sci Holdings Limited Owns 75–100% of shares
A.E.S. Engineering Limited Owns 25–50% of shares
A.E.S Engineering Employee Trust Limited Owns 75–100% of shares
Aesseal (MCK) Ltd. Owns 75–100% of shares
Aesseal Ireland Ltd Owns 75–100% of shares
Aesseal Marine PLC Owns 75–100% of shares
Aesseal PLC This company Owns 75–100% of shares
Avt Reliability Ltd Owns 75–100% of shares
Avtpump Limited Owns 75–100% of shares
Ledmore Estates Limited Owns 75–100% of shares
Marine Sealing Services Limited Owns 75–100% of shares
Vulcan Engineering Limited Owns 75–100% of shares
Buyouts C&C 2010F LP Part right to 75–100% of surplus assets
Carter Thermal Industries Limited Owns 25–50% of shares
BSC Developments Limited Owns 25–50% of shares
Carter Building Engineering Services Limited Owns 75–100% of shares
Carter Engineering Building Services Limited Owns 75–100% of shares
Carter Environmental Engineers Limited Owns 75–100% of shares
Carter Planned Maintenance Limited Owns 75–100% of shares
Carter Refrigeration & Retail Services Limited Owns 75–100% of shares
Carter Retail Equipment Limited Owns 75–100% of shares
Carter Synergy Limited Owns 75–100% of shares
Environmental Building Maintenance Limited Owns 75–100% of shares (as a firm)
Franklin Hodge Industries Limited Owns 75–100% of shares
Franklin Hodge Limited Owns 75–100% of shares
K B Refrigeration Limited Owns 75–100% of shares
The Star Electrical Company Limited Owns 75–100% of shares
Visco Limited Owns 75–100% of shares
Coral LP Part right to 50–75% of surplus assets
Empowered S.M.S. Limited Has significant influence or control
India Infrastructure Fund A LP Part right to 75–100% of surplus assets
And 5 more

Financials

Latest accounts, made up to 31 December 2025, aren't available as data. See them on Companies House

Filings 225

DateDescriptionMade Up ToPagesPDF
10 August 2026Confirmation statement with no updates25 July 2026
2 July 2026Appointment of a director
18 June 2026Termination of appointment of a director
28 May 2026Full accounts31 December 2025
19 January 2026Appointment of a director
Show all 225 filings

Some other companies at this address

A.E.S Engineering Employee Trust Limited
A.E.S. Engineering Limited
Marine Sealing Services Limited

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