33 Kenyngton Drive Sunbury-on-Thames TW16 7RT

1. 18 Aug 2026

   Received by Spelthorne

2. 24 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 13 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Spelthorne took a median of 56 days over the applications it decided in the last year.

This application is with Spelthorne for determination, against a statutory target of eight weeks. Over the last year Spelthorne decided householder applications in a median of 58 days. More in our guide to how long planning decisions take.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

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

  25/01541/HOU Submitted 23 Dec 2025 150 yards away

  Erection of 1 no. rear facing dormer, to facilitate loft conversion into habitable space.

  Refused Householder Loft or dormer 11 docs
  Domestic

• 17 Beechwood Avenue Sunbury-on-Thames TW16 7QL

  26/00252/HOU Submitted 12 Mar 2026 150 yards away

  Garage conversion into habitable space with associated changes to fenestration, raising of roof height and alterations, and insertion of 2 no. rooflights.

  Granted Householder Loft or dormer Windows or glazing 10 docs
  Small domestic

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

  26/00815/CPD Submitted 3 Aug 2026 150 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

• 14 Beechwood Avenue Sunbury-on-Thames TW16 7QN

  21/01329/PDH Submitted 9 Aug 2021 200 yards away

  Prior Approval Notification for a single storey rear extension extending 3.654 metres beyond the rear wall of the original house, with a maximum height of 3.0 metres and a height of 3.0 metres to the eaves (As shown on plans:A070HS-V1-1 rev 1; A070HS-V1-2 rev 1; A070HS-V3-3 rev 3; A070HS-V3-4 rev 3 and A070HS-V3-7rev 3 received 09.08.2021)

  Granted Prior approval Extension 8 docs
  Small domestic

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

  26/00306/PDH Submitted 24 Mar 2026 200 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

• 8 Keywood Drive Sunbury-on-Thames TW16 7QS

  23/00377/HOU Submitted 22 Mar 2023 200 yards away

  Erection of front porch outside repositioned front door.

  Granted Householder Extension 12 docs
  Small domestic

• 26/00816/HOU Granted

  55 Nursery Gardens Staines-upon-Thames TW18 1EJ

  Proposed first floor side and rear extension and partial conversion of garage to habitable accommodation

  Received 4 Aug, published by the council 8 Aug 2026 Householder
• 26/00914/HOU Granted

  53 Gordon Road Ashford TW15 3ES

  Erection of a single storey side and rear wraparound extension, connecting to existing detached garage. Following removal of existing conservatory. Rear timber brise soleil. Alterations to front driveway.

  Received 31 Aug, published by the council 7 Sep 2026 Householder
• 26/00869/HOU Decided

  Cherry Tree Cottage Halliford Road Sunbury-on-Thames TW16 6DG

  Erection of single storey side extension and front extension (following demolition of existing conservatory, side utility and front porch) New roof comprising ridge height increase and 2 no. side facing dormers (as shown on plan no's 05a rec'd 27.08.2026 and location plan, block plan, 01, 03 and 04 rec'd 17.08.2026) .

  Received 17 Aug, published by the council 31 Aug 2026 Householder
• 26/00925/HOU Granted

  73A Parkland Grove Ashford TW15 2JF

  Conversion and extension of existing garage to provide a garden office with shower room with new roof

  Received 2 Sep, published by the council 18 Sep 2026 Householder
• 26/00894/HOU Granted

  288 Feltham Hill Road Ashford TW15 1LN

  Erection of a two-storey side extension and a part two-storey, part single storey rear extension. Loft conversion with 1 no. rear facing dormer and 4 no. rooflights. Front porch extension and new vehicle crossover with associated driveway alterations.

  Received 25 Aug, published by the council 31 Aug 2026 Householder