8 Beechwood Avenue Sunbury-on-Thames TW16 7QJ

1. 8 Sep 2025

   Received by Spelthorne

2. 13 Oct 2025

   Decision issued: Prior Approval Not Required

3. 11 Aug 2026

   Added to PlanIndex

• Application: 20/00370/HOU (Decided (Approved))

Spelthorne granted permission on 13 October 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 36 Heatherlands Sunbury-on-Thames TW16 7QU

  23/00135/HOU Submitted 2 Feb 2023 50 yards away

  Raising of front flat roof height on front extension and changes to rear fenestration.

  Granted Householder Extension Windows or glazing 5 docs
  Domestic

• 6 Ashridge Way Sunbury-on-Thames TW16 7RW

  24/01088/FUL Submitted 9 Sep 2024 50 yards away

  Subdivision of plot along with erection of a two storey side extension to accommodate stairs/entrance and erection of a single storey rear extension along with the installation of a rear facing Juliet balcony to 1st floor with internal changes to allow conversion of existing house to form 2 flats with associated bins, cycle parking and rear amenity space (following demolition of existing single storey rear extension).

  Refused Full applications New dwelling Extension +1 16 docs
  Several homes

• 1 Bryony Way Sunbury-on-Thames TW16 7RH

  26/00306/PDH Submitted 24 Mar 2026 50 yards away

  Prior Approval Notification for a single storey rear extension extending 6 metres beyond the rear wall of the original dwellinghouse with a maximum height of 2.6 metres and eaves height of 2.5 metres. Following removal of existing conservatory. (As shown on plans PS_001 REV A, PS_002 REV A, PS_003 REV A, PS_004 REV A, PS_005 REV A, PS_006 REV A, received 24.03.2026 and Location Plan received 09.04.26)

  Refused Prior approval Extension 14 docs
  Small domestic

• 92 Vicarage Road Sunbury-on-Thames TW16 7QT

  26/00344/HOU Submitted 1 Apr 2026 50 yards away

  Erection of a single storey rear extension with associated alterations to roof of existing rear extension.

  Granted Householder Extension 11 docs
  Small domestic

• 92 Vicarage Road Sunbury-on-Thames TW16 7QT

  26/00083/CPD Submitted 29 Jan 2026 50 yards away

  Certificate of Lawfulness for the proposed erection of a single storey rear extension, connecting to existing rear extension. Associated alterations to roof of existing rear extension.

  Refused Lawful development Extension 11 docs
  Small domestic

• 108 Vicarage Road Sunbury-on-Thames TW16 7QL

  26/00815/CPD Submitted 3 Aug 2026 100 yards away

  Certificate of lawfulness for proposed single storey rear extension to existing building, including installation of new doors and a 1 metre high fence. (As shown on plan no's 009 Rev 004, 002 Rev 000, 007 Rev 005, 001 Rev 000, 011 Rev 005, 008 Rev 008, 004 Rev 000, 003 Rev 000 rec'd 03.08.2026 )

  Decided Extension 16 docs
  Small domestic

• 26/00488/PDH Granted

  94 Spelthorne Lane Ashford TW15 1UH

  Amended Description: Prior Approval Notification for a single storey rear extension extending 4.0 metres beyond the rear wall of the original house, with a maximum height of 3.37 metres and a height of 2.82 metres to the eaves (As shown on plans: Location Plan received 13.05.2026 and BAL-1913 1R rev 01; 2R rev 01; 3R rev 01; 4R rev 01; 5R rev 01 received 24.06.2026)

  Received 13 May, published by the council 30 Jul 2026 Prior approval
• 26/00533/PDH Granted

  141 Elizabeth Avenue Laleham Staines-upon-Thames TW18 1JN

  Prior Approval Notification for a single storey rear extension extending 5.0 metres beyond the rear wall of the original house, with a maximum height of 2.94 metres and a height of 2.79 metres to the eaves (As shown on plans: 2623_1; 2; 3; 4; 5; 6 received 21.05.2026)

  Received 21 May, published by the council 30 Jul 2026 Prior approval
• 26/00527/PDH Granted

  27 Jessiman Terrace Shepperton TW17 0BQ

  Prior Approval Notification for a single storey rear extension extending 6.0 metres beyond the rear wall of the original house, with a maximum height of 3.0 metres and a height of 2.9 metres to the eaves (As shown on plans: PL01; 02; 03; 05; 06; 07; 08; 09; 10 received 20.05.2026)

  Received 20 May, published by the council 30 Jul 2026 Prior approval
• 26/00462/PDH Granted

  52 Avondale Road Ashford TW15 3HT

  Prior Approval Notification for a single storey rear extension extending 6.0 metres beyond the rear wall of the original house, with a maximum height of 3.4 metres and a height of 2.9 metres to the eaves (As shown on plans: 52 001 and Location Plan received 05.05.2026)

  Received 5 May, published by the council 30 Jul 2026 Prior approval
• 26/00479/PDH Granted

  24 Osborne Avenue Stanwell Staines-upon-Thames TW19 7AF

  Prior Approval Notification for a single storey rear extension extending 6 metres beyond the rear wall of the original dwellinghouse with a maximum height of 3 metres and eaves height of 2.77 metres. (As shown on plans 2039.A2.PL01 REV A and 2039.A2.PL04, received 21.05.2026)

  Received 11 May, published by the council 30 Jul 2026 Prior approval