35 Birch Grove Shepperton TW17 8SS

This site has had 2 applications since 2026.

• 26/01006/PDH Awaiting decision

  35 Birch Grove Shepperton TW17 8SS

  Prior Approval Notification for a single storey rear extension extending 8 metres beyond the rear wall of the original dwellinghouse with a maximum height of 4 metres and eaves height of 2.4 metres. (As shown on plans EXISTING & PROPOSED BLOCK PLAN, KJT/BIRCH GROVE/101A, KJT/BIRCH GROVE/102A, KJT/BIRCH GROVE/202A, KJT/BIRCH GROVE/203A, KJT/BIRCH GROVE/100A, KJT/BIRCH GROVE/201A, all received 28.09.2026, and LOCATION PLAN received 30.09.2026)

  Submitted 28 Sep 2026

1. 28 Sep 2026

   Received by Spelthorne

2. 30 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 23 November 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.

• 35 Birch Grove Shepperton TW17 8SS

  26/01006/PDH Submitted 28 Sep 2026 50 yards away

  87% historically approved · decision due ~23 Nov

  Prior Approval Notification for a single storey rear extension extending 8 metres beyond the rear wall of the original dwellinghouse with a maximum height of 4 metres and eaves height of 2.4 metres. (As shown on plans EXISTING & PROPOSED BLOCK PLAN, KJT/BIRCH GROVE/101A, KJT/BIRCH GROVE/102A, KJT/BIRCH GROVE/202A, KJT/BIRCH GROVE/203A, KJT/BIRCH GROVE/100A, KJT/BIRCH GROVE/201A, all received 28.09.2026, and LOCATION PLAN received 30.09.2026)

  Awaiting decision Extension
  Small domestic

• 4 Birch Grove Shepperton TW17 8SR

  26/00154/HOU Submitted 16 Feb 2026 50 yards away

  Erection of a single storey rear extension. Associated fenestration changes.

  Granted Householder Extension Windows or glazing 8 docs
  Small domestic

• 39 Birch Grove Shepperton TW17 8SS

  23/00269/HOU Submitted 2 Mar 2023 50 yards away

  Amended Description: Single storey rear and side extension with roof extension to accommodate habitable accomodation in the loft space (part-retrospective)

  Granted Householder Extension 14 docs
  Small domestic

• 245 Upper Halliford Road Shepperton TW17 8ST

  21/01394/PDH Submitted 23 Aug 2021 100 yards away

  Prior Approval Notification for a single storey rear extension measuring 6 metres in depth beyond the rear wall of the original dwelling house measuring a maximum height of 3.6 metres and a height to the eaves of 3 metres. (As shown on plans: 01, 02, 03, 04, 05, received 23.08.2021)

  Refused Prior approval Extension 5 docs
  Small domestic

• 245 Upper Halliford Road Shepperton TW17 8ST

  25/01278/HOU Submitted 21 Oct 2025 100 yards away

  Erection of a single storey side and rear extension

  Granted Householder Extension 11 docs
  Small domestic

• 245 Upper Halliford Road Shepperton TW17 8ST

  21/01375/CPD Submitted 22 Aug 2021 100 yards away

  Certificate of Lawfulness for the proposed development of loft alterations to include a hip to gable alteration, a rear facing dormer with 2 no Juliet Balcony and 3 no. roof lights within the front roof slope.

  Granted Lawful development Loft or dormer 9 docs

• 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