Autumnwindow Limited

Active04109614 Private limited company
Incorporated
17 November 2000 (25 years)
Industry
Buying and selling of own real estate (68100)
Other letting and operating of own or leased real estate (68209)
Directors
Owned by
Accounts type
Audit exemption subsidiary
Region
Greater London
Address
1 Braham Street
London
E1 8EE

Filing status

Accounts due
31 December 2027
Last accounts
31 March 2026
Conf. stmt due
1 December 2026
Last conf. stmt
17 November 2025

Charges

Total
42
Outstanding
42
Part satisfied
0
Satisfied
0

Officers 5 active

Officer details are public data from the Companies House register.

Director · Appointed 21 November 2025
Also at Autumnwindow No.3 Limited, Rugby Radio Station (General Partner) Limited, Autumnwindow No.2 Limited · more companies
British
Born April 1975 (51)
Director · Appointed 1 April 2025
Also at Autumnwindow No.3 Limited, Autumnwindow No.2 Limited, BT (RRS LP) Limited · more companies
British
Born September 1978 (48)
Director · Appointed 17 June 2022
Also at Autumnwindow No.3 Limited
British
Born April 1969 (57)
Director · Appointed 12 November 2014
Also at Autumnwindow No.3 Limited, Rugby Radio Station (General Partner) Limited, Autumnwindow No.2 Limited · more companies
New Zealander
Born November 1972
Corporate Secretary · Appointed 7 December 2000
Also at BT Holdings Limited, BT Iot Networks Limited, BT Group Nominees Limited · more companies
Officer history (32 former)
21 November 2025
Appointed Goodier, Simon as Director
21 November 2025
Resigned Caton, Nicholas David as Director
15 April 2025
Resigned Watch, Anna Louise as Director
15 April 2025
Resigned Mcfarlane-Edmond, Hope Hannah as Director
1 April 2025
Appointed Sellar, Donald Harper as Director
1 April 2025
Appointed Caton, Nicholas David as Director
31 March 2025
Resigned Ryan, Christina Bridget as Director
25 September 2024
Appointed Mcfarlane-Edmond, Hope Hannah as Director
30 November 2022
Resigned Zielinski, Kathryn Alice as Director
17 June 2022
Appointed Mcquoid, Jonathan Patrick as Director
31 May 2022
Resigned Paton, Graeme Alexander Robert as Director
19 May 2021
Resigned Glover, Ian as Director
23 March 2020
Appointed Zielinski, Kathryn Alice as Director
23 March 2020
Appointed Watch, Anna Louise as Director
4 October 2019
Resigned Mohun, Michael Joseph as Director
1 June 2017
Appointed Mohun, Michael Joseph as Director
12 November 2014
Appointed Glover, Ian as Director
12 November 2014
Appointed Mathews, Brent Kevin as Director
30 September 2014
Resigned Peagram, Rebecca Margaret as Director
4 March 2014
Appointed Ryan, Christina Bridget as Director
28 February 2014
Resigned Cole, Michael John as Director
24 October 2013
Resigned Blackwell, Louise Alison Clare as Director
11 January 2012
Resigned Beedham, Geoffrey as Director
11 January 2012
Appointed Peagram, Rebecca Margaret as Director
11 January 2012
Appointed Paton, Graeme Alexander Robert as Director
1 July 2010
Resigned Sasse, Judith as Director
1 July 2010
Appointed Cole, Michael John as Director
11 February 2010
Appointed Beedham, Geoffrey as Director
6 January 2010
Resigned Jones, Ian Charles as Director
30 March 2009
Appointed Sasse, Judith as Director
30 March 2009
Appointed Blackwell, Louise Alison Clare as Director
30 March 2009
Resigned Brierley, Heather Gwendolyn as Director
30 March 2009
Resigned Scott, Alan George, Mr. as Director
6 September 2005
Resigned Prior, Stephen John as Director
6 September 2005
Appointed Brierley, Heather Gwendolyn as Director
6 September 2005
Resigned Lynch, Agnes Christina as Director
6 September 2004
Appointed Jones, Ian Charles as Director
6 September 2004
Resigned Schraer, Michael Alexander as Director
26 November 2003
Appointed Scott, Alan George, Mr. as Director
24 October 2003
Resigned Brierley, Heather Gwendolyn as Director
20 October 2003
Appointed Brierley, Heather Gwendolyn as Director
30 June 2003
Resigned Brierley, Heather Gwendolyn as Director
16 June 2003
Appointed Brierley, Heather Gwendolyn as Director
7 May 2003
Resigned Pike, John Ronald as Director
7 May 2003
Appointed Lynch, Agnes Christina as Director
7 May 2003
Resigned Jones, Ian Charles as Director
8 May 2002
Resigned Bayley, Paul as Director
8 May 2002
Resigned Ashton, Helen Louise as Director
1 February 2002
Resigned Brierley, Heather Gwendolyn as Director
1 February 2002
Resigned Cannon, Shona Virginia Playfair as Director
1 February 2002
Resigned Ryan, Christina Bridget as Director
1 February 2002
Resigned Tabb, Della as Director
1 February 2002
Resigned Walsh, Paula Annette as Director
12 November 2001
Appointed Ashton, Helen Louise as Director
12 November 2001
Appointed Cannon, Shona Virginia Playfair as Director
12 November 2001
Appointed Bayley, Paul as Director
12 November 2001
Appointed Tabb, Della as Director
12 November 2001
Appointed Walsh, Paula Annette as Director
12 November 2001
Appointed Ryan, Christina Bridget as Director
12 November 2001
Appointed Brierley, Heather Gwendolyn as Director
24 April 2001
Appointed Jones, Ian Charles as Director
24 April 2001
Appointed Pike, John Ronald as Director
7 December 2000
Appointed Schraer, Michael Alexander as Director
7 December 2000
Appointed Prior, Stephen John as Director
7 December 2000
Appointed Newgate Street Secretaries Limited as Corporate Secretary
7 December 2000
Resigned Swift Incorporations Limited as Corporate Nominee Secretary
7 December 2000
Resigned Instant Companies Limited as Corporate Nominee Director
17 November 2000
Appointed Swift Incorporations Limited as Corporate Nominee Secretary
17 November 2000
Appointed Instant Companies Limited as Corporate Nominee 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
Public Limited Company
Reg. no. 1800000
Former controllers (1)
29 September 2017
Ceased British Telecommunications PLC — Owns 75–100% of shares

Group structure 19 shown

Ownership group derived from the Companies House PSC register

BT Group PLC
BT Group Investments Limited Owns 75–100% of shares
British Telecommunications Limited Owns 75–100% of shares
Autumnwindow Limited This company Owns 75–100% of shares
Autumnwindow No.2 Limited Owns 75–100% of shares
Autumnwindow No.3 Limited Owns 75–100% of shares
BPSLP Limited Owns 75–100% of shares
Bruning Limited Owns 75–100% of shares
BT (RRS LP) Limited Owns 75–100% of shares
BT Corporate Limited Owns 75–100% of shares
BT Corporate Trustee Limited Holds 75–100% of voting rights
BT European Investments Limited Owns 75–100% of shares
BT Euston Holdings UK Limited DissolvedOwns 75–100% of shares
BT Falcon 1 LP Holds 25–50% of voting rights
BT Falcon 2 LP Holds 25–50% of voting rights
BT Finance PLC Owns 75–100% of shares
BT Holdings Limited Owns 75–100% of shares
BT Iot Networks Limited Owns 75–100% of shares
And 20 more
BT Group Nominees Limited Owns 75–100% of shares

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
17 September 2026Other filing—
17 September 2026Accounts filing—
17 September 2026Audit exemption subsidiary accounts31 March 2026—
17 September 2026Other filing—
9 December 2025Appointment of a director
Show all recent filings

Some other companies at this address

Autumnwindow No.2 Limited
Autumnwindow No.3 Limited
BPSLP Limited
British Telecommunications Limited
Bruning Limited
BT (International) Holdings Limited

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