21 Seymour Street Limited

02953826

active

Private Limited Company

england wales

Companies House

Health Score

65 / 100

Some Concerns

25/30

Filing

0/30

Financial

40/40

Risk

No risk factors detected.

Details

4TH FLOOR,, LONDON, W1H 7AL

Incorporated 29/07/1994

Compliance

Last accounts

05/04/2025

full

Next accounts due

05/01/2027

On track

Confirmation statement

Last: 27/02/2026

Due 13/03/2027

On track

Industry

68209

Other letting and operating of own or leased real estate

Officers

Mrs Katherine Georgina Balderson

secretary · Since 10/06/2009

ESTATE SECRETARY

BRITISH

Also on 6 other boards

Mr John Holmes Stephen

director · Since 23/03/2011

CHARTERED SURVEYOR

BRITISH · ENGLAND · Age 76

Also on 11 other boards

Mr John Michael Wythe Frics

director · Since 01/01/2014

CHARTERED SURVEYOR

BRITISH · UNITED KINGDOM · Age 69

Also on 16 other boards

Mr Oliver Barry Kemp Fenn-Smith

director · Since 25/05/2018

PROPERTY DIRECTOR

BRITISH · UNITED KINGDOM · Age 61

Also on 12 other boards

Ms Sophie Meeson

director · Since 30/06/2021

FINANCE DIRECTOR

BRITISH · ENGLAND · Age 49

Also on 10 other boards

Persons with Significant Control

The Portman Estate (Primary) Limited

75–100% shares

75–100% votes

Appoint directors

4th Floor, One Great Cumberland Place, London, W1H 7AL

Reg: 09967998 · Companies House · Private Limited Company

Notified 18/02/2026

Former PSCs

Mr John Holmes Stephen

Ceased 18/02/2026

Roy Matthew Dantzic

Ceased 18/02/2026

Mr John Michael Wythe

Ceased 18/02/2026