Sea (Group) Ltd.

Active02430846 Private limited company
Incorporated
10 October 1989 (37 years)
Industry
Activities of head offices (70100)
Directors
Owned by
Cohort PLC
Accounts type
Audit exemption subsidiary
Region
South West
Address
Beckington Castle
17 Castle Corner
Beckington
BA11 6TA

Filing status

Accounts due
31 January 2028
Last accounts
30 April 2026
Conf. stmt due
31 March 2027
Last conf. stmt
17 March 2026

Charges

Total
6
Outstanding
1
Part satisfied
0
Satisfied
5

Officers 5 active

Officer details are public data from the Companies House register.

Maybury, Helen
Secretary · Appointed 1 December 2021
Director · Appointed 18 January 2021
Also at Beckington Castle Ltd, Systems Engineering & Assessment Ltd, JS Residual Ltd · more companies
British
Born February 1963 (63)
Director · Appointed 31 August 2020
Also at Beckington Castle Ltd, Systems Engineering & Assessment Ltd, JS Residual Ltd · more companies
British
Born May 1970 (56)
Director · Appointed 24 June 2009
Also at Vision4ce Limited, Cohort PLC, Beckington Castle Ltd · more companies
British
Born August 1964 (62)
Director · Appointed 26 October 2007
Also at Vision4ce Limited, Cohort PLC, Mass Consultants Limited · more companies
British
Born July 1967 (59)
Officer history (26 former)
1 December 2021
Appointed Maybury, Helen as Secretary
19 November 2021
Resigned Bilkhu, Sarita as Secretary
18 January 2021
Resigned Kelly, Martin Alan as Director
18 January 2021
Appointed Flitton, Richard as Director
31 August 2020
Appointed Whalvin, Julia Caroline as Director
31 August 2020
Resigned Hill, Stephen Jeremy as Director
31 August 2020
Appointed Kelly, Martin Alan as Director
1 May 2017
Appointed Bilkhu, Sarita as Secretary
1 May 2017
Resigned Walther, Simon Robert as Secretary
4 November 2016
Appointed Walther, Simon Robert as Secretary
4 November 2016
Resigned Murray, Daniel James as Secretary
13 October 2015
Resigned Walther, Simon Robert as Secretary
13 October 2015
Appointed Murray, Daniel James as Secretary
30 June 2015
Resigned Davies, Emily Elizabeth Jane as Secretary
30 June 2015
Appointed Walther, Simon Robert as Secretary
19 September 2011
Appointed Davies, Emily Elizabeth Jane as Secretary
19 September 2011
Resigned Marvell, Timothy Lloyd as Director
19 September 2011
Resigned Marvell, Timothy Lloyd as Secretary
28 February 2011
Appointed Hill, Stephen Jeremy as Director
23 November 2010
Resigned Phillips, Paul as Director
24 June 2009
Appointed Thomis, Andrew Stephen as Director
24 June 2009
Resigned Carter, Albert Edward Stanley as Director
24 June 2009
Resigned Dale-Staples, Ian Peter as Director
26 October 2007
Appointed Walther, Simon Robert as Director
26 October 2007
Resigned Truman, Trevor as Director
26 October 2007
Resigned Pinnington, Roger Adrian as Director
26 October 2007
Appointed Carter, Albert Edward Stanley as Director
26 October 2007
Resigned Hill, Robert Charles Finch, Sir as Director
14 September 2007
Appointed Phillips, Paul as Director
6 December 2002
Resigned Guy, David Peter as Director
6 December 2002
Resigned Andrewartha, Robert as Director
6 December 2002
Resigned Phillips, Paul as Director
19 June 2001
Appointed Truman, Trevor as Director
1 April 2001
Appointed Pinnington, Roger Adrian as Director
31 March 2000
Resigned Gibson, Roy as Director
22 October 1999
Resigned Somerset, Gareth Eyre as Director
29 July 1999
Resigned Barnes, Ronald William as Director
29 July 1999
Resigned Phillips, Allan Peter as Director
27 April 1999
Appointed Guy, David Peter as Director
27 April 1999
Appointed Hill, Robert Charles Finch, Sir as Director
27 April 1999
Appointed Andrewartha, Robert as Director
27 April 1999
Appointed Marvell, Timothy Lloyd as Director
27 April 1999
Appointed Gibson, Roy as Director
27 April 1999
Appointed Phillips, Paul as Director
4 June 1998
Appointed Marvell, Timothy Lloyd as Secretary
4 June 1998
Resigned Barnes, Ronald William as Secretary
28 November 1997
Appointed Barnes, Ronald William as Secretary
28 November 1997
Resigned Dale-Staples, Freda Marian as Secretary
6 November 1997
Resigned Westgarth, Richard Edward John as Director
27 August 1997
Resigned Robinson, Edward Harold as Director

Ownership 1 active

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

Cohort PLC
Corporate entity · Notified 6 April 2016
Owns 75–100% of shares
Holds 75–100% of voting rights
Company
Reg. no. 568423

Group structure 5 companies

Ownership group derived from the Companies House PSC register

Sea (Group) Ltd. This company
Beckington Castle Ltd Owns 75–100% of shares
Systems Engineering & Assessment International Ltd Owns 75–100% of shares
Systems Engineering & Assessment Ltd Owns 75–100% of shares
JS Residual Ltd Owns 75–100% of shares

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
2 November 2026Director's details changed
16 October 2026Other filing
16 October 2026Other filing
16 October 2026Accounts filing
16 October 2026Audit exemption subsidiary accounts30 April 2026
Show all recent filings

Some other companies at this address

Beckington Castle Ltd
Systems Engineering & Assessment Ltd

Other companies in this industry

Ardley
London
Salford
London
London
Plymouth

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