Portman Settled Estates Limited

Active01055334 Private limited company

Incorporated: 22 May 1972 (54 years)
Industry: Management of real estate on a fee or contract basis (68320)
Directors: Katherine Georgina Balderson
Michael Jones
Thomas James Bailey Knight
all 10 directors
Owned by: Seymour Street Nominees Limited
Accounts type: Full
Region: Greater London
Address: 4th Floor
One Great Cumberland Place
London
W1H 7AL

Filing status

Accounts due: 5 January 2028
Last accounts: 5 April 2026
Conf. stmt due: 21 December 2026
Last conf. stmt: 7 December 2025

Charges

Total: 1
Outstanding: 1
Part satisfied: 0
Satisfied: 0

Officers 11 active

Officer details are public data from the Companies House register.

Balderson, Katherine Georgina

Director · Appointed 17 July 2020

Also at Seymour Street Nominees Limited, The Portman Estate Nominees (One) Limited, The Portman Estate Nominees (Two) Limited · more companies

British

Born March 1974 (52)

Balderson, Katherine Georgina

Secretary · Appointed 18 December 2018

Jones, Michael

Director · Appointed 25 May 2018

Also at Portman Burtley Estate Company Limited, Seymour Street Nominees Limited, The Portman Estate Nominees (One) Limited · more companies

British

Born September 1970 (56)

Knight, Thomas James Bailey

Director · Appointed 25 May 2018

Also at Seymour Street Nominees Limited, The Portman Estate Nominees (One) Limited, The Portman Estate Nominees (Two) Limited · more companies

British

Born February 1977 (49)

Loomes, Simon

Director · Appointed 8 November 2017

Also at The Past Overseers Society of St. Margaret and St. John, Westminster, Baker Street Quarter Partnership Limited, Marble Arch Partnership Limited · more companies

British

Born February 1967 (59)

Lifford, Edward James Wingfield, The Viscount

Director · Appointed 3 July 2014

Also at Cranbury Estates Limited, Cranbury Investment Company Limited, Cranbury (Holdings) Limited · more companies

British

Born January 1949 (77)

Wythe, John Michael

Director · Appointed 1 January 2014

Also at Nbre Management Europe Limited, 21 Seymour Street Limited, The Pollen Estate General Partner Limited · more companies

British

Born December 1956 (69)

Stephen, John Holmes

Director · Appointed 12 October 2011

Also at 21 Seymour Street Limited, Colville Estate Limited(the), Colville Estate Properties 2 Limited · more companies

British

Born March 1950 (76)

Ellis, Ian David

Director · Appointed 31 October 2006

British

Born December 1955 (70)

Fenn Smith, Oliver Barry Kemp

Director · Appointed 8 March 2006

British

Born January 1965 (61)

Portman, Christopher Edward Berkeley

Director · Appointed 13 May 1998

Also at Brickleton Group Limited, The Bryanston Technology Group Ltd

British

Born July 1958 (68)

Officer history (17 former)

2 November 2026

Resigned Meeson, Sophie as Director

30 June 2021

Resigned Southern, Mark Peter as Director

17 July 2020

Appointed Balderson, Katherine Georgina as Director

14 August 2019

Appointed Meeson, Sophie as Director

18 December 2018

Appointed Balderson, Katherine Georgina as Secretary

10 December 2018

Resigned Athenaeum Secretaries Limited as Corporate Secretary

25 May 2018

Appointed Knight, Thomas James Bailey as Director

25 May 2018

Resigned Moore, William Hewitt as Director

25 May 2018

Appointed Jones, Michael as Director

8 November 2017

Appointed Loomes, Simon as Director

31 December 2014

Resigned Lay, Richard Neville as Director

3 July 2014

Appointed Lifford, Edward James Wingfield, The Viscount as Director

1 January 2014

Appointed Wythe, John Michael as Director

3 October 2013

Resigned Watney, John Adrian as Director

5 December 2011

Appointed Moore, William Hewitt as Director

12 October 2011

Appointed Stephen, John Holmes as Director

28 May 2011

Resigned Clutton, Gareth Edmund as Director

1 October 2008

Appointed Clutton, Gareth Edmund as Director

30 September 2008

Resigned Seaborn, Hugh Richard as Director

20 November 2007

Appointed Southern, Mark Peter as Director

20 November 2007

Resigned Geddes, Euan Michael Ross, The Lord as Director

20 November 2007

Resigned Wakeford, Geoffrey Michael Montgomery, Sir as Director

31 October 2006

Appointed Ellis, Ian David as Director

8 March 2006

Appointed Fenn Smith, Oliver Barry Kemp as Director

22 October 2003

Resigned Smith & Williamson Limited as Corporate Secretary

22 October 2003

Appointed Athenaeum Secretaries Limited as Corporate Secretary

31 December 2001

Resigned Fell, John Arnold as Director

1 September 2000

Resigned Hatherell, Charles Anson Grey as Director

4 January 2000

Appointed Seaborn, Hugh Richard as Director

9 December 1999

Resigned Brock, Robert Antony Stuart as Director

21 September 1999

Appointed Geddes, Euan Michael Ross, The Lord as Director

21 September 1999

Appointed Lay, Richard Neville as Director

26 June 1998

Appointed Wakeford, Geoffrey Michael Montgomery, Sir as Director

13 May 1998

Appointed Watney, John Adrian as Director

13 May 1998

Resigned Hugall, John Stratford as Director

13 May 1998

Resigned Hugall, John Stratford as Secretary

13 May 1998

Appointed Portman, Christopher Edward Berkeley as Director

13 May 1998

Appointed Smith & Williamson Limited as Corporate Secretary

1 March 1995

Resigned Goodliff, Michael Richard as Director

1 March 1995

Appointed Hugall, John Stratford as Director

Ownership 1 active

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

Seymour Street Nominees Limited

Corporate entity · Notified 6 April 2016

Owns 75–100% of shares

Holds 75–100% of voting rights

Right to appoint and remove directors

Limited By Shares

Reg. no. 1711120

Filings 178

Date	Description	Made Up To
4 November 2026	Termination of appointment of a director
17 July 2026	Full accounts	5 April 2026
8 December 2025	Confirmation statement with updates	7 December 2025
7 August 2025	Full accounts	5 April 2025
26 June 2025	Director's details changed