Byrstone Limited

Active04628551 Private limited company
Incorporated
6 January 2003 (23 years)
Industry
Management of real estate on a fee or contract basis (68320)
Directors
Joanne Osborne
James Whitwell
Vincent John Warren
Owned by
James Whitwell
Vincent John Warren
Accounts type
Dormant
Region
South East
Address
35 Hamilton Road
Brighton
East Sussex
BN1 5DL

Filing status

Accounts due
31 October 2027
Last accounts
31 January 2026
Conf. stmt due
10 November 2026
Last conf. stmt
27 October 2025

Officers 4 active

Officer details are public data from the Companies House register.

Osborne, Joanne, Ms.
Director · Appointed 24 June 2025
British
Born April 1976 (50)
Whitwell, James
Director · Appointed 30 October 2016
British
Born May 1983 (43)
Warren, Wendy
Secretary · Appointed 29 January 2003
British
Warren, Vincent John
Director · Appointed 29 January 2003
British
Born July 1971 (55)
Officer history (4 former)
24 June 2025
Appointed Osborne, Joanne, Ms. as Director
24 June 2025
Resigned Powell, David Joseph as Director
30 October 2016
Appointed Whitwell, James as Director
20 September 2016
Resigned Castelli, Maria Tirrena as Director
29 January 2003
Appointed Warren, Wendy as Secretary
29 January 2003
Appointed Warren, Vincent John as Director
29 January 2003
Appointed Castelli, Maria Tirrena as Director
29 January 2003
Appointed Powell, David Joseph as Director
29 January 2003
Resigned Waterlow Secretaries Limited as Corporate Nominee Secretary
29 January 2003
Resigned Waterlow Nominees Limited as Corporate Nominee Director
6 January 2003
Appointed Waterlow Secretaries Limited as Corporate Nominee Secretary
6 January 2003
Appointed Waterlow Nominees Limited as Corporate Nominee Director

Ownership 3 active

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

Joanne Osborne
Individual · Notified 24 June 2025
Has significant influence or control
British
Born April 1976 (50)
James Whitwell
Individual · Notified 30 October 2016
Owns 25–50% of shares
British
Born May 1983 (43)
Vincent John Warren
Individual · Notified 6 April 2016
Owns 25–50% of shares
British
Born July 1971 (55)
Former controllers (1)
24 June 2025
Ceased David Joseph Powell — Owns 25–50% of shares

Financials

Net Assets
£3

Trend

Net Assets
£0 £2 £4 2020 2021 2022 2023 2024 2025 £3 £3 £3 £3 £3 £3
Balance sheet detail
202520242023202220212020
Net Assets£3£3£3£3£3£3
Shareholder Funds£3£3£3£3£3£3

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
31 October 2026Accounts for a dormant company31 January 2026
31 October 2025Accounts for a dormant company31 January 2025
31 October 2025Confirmation statement with updates27 October 2025
24 June 2025Termination of appointment of a director
24 June 2025Notification of a person with significant control
Show all recent filings

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