16 Saddlebrook Park Sunbury-on-Thames TW16 7NG

1. 15 Sep 2025

   Received by Spelthorne

2. 21 Nov 2025

   Decision issued: Grant Conditional

3. 11 Aug 2026

   Added to PlanIndex

• Application: 99/00715/FUL (Decided (Approved))

Spelthorne granted permission on 21 November 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.

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.

• 36 Saddlebrook Park Sunbury-on-Thames TW16 7NG

  26/00900/HOU Submitted 26 Aug 2026 50 yards away

  Erection of a single storey rear extension and new side door

  Granted Householder Extension 11 docs
  Small domestic

• 8 Saddlebrook Park Sunbury-on-Thames TW16 7NG

  26/00476/HOU Submitted 7 May 2026 50 yards away

  Proposed loft conversion with two rooflights on the side roof slope

  Granted Householder Loft or dormer 12 docs
  Domestic

• 73 Seymour Way Sunbury-on-Thames TW16 7NL

  23/00078/HOU Submitted 20 Jan 2023 50 yards away

  Erection of a single storey front and part double storey/part single storey side extension

  Granted Householder Extension 15 docs
  Small domestic

• 36 Saddlebrook Park Sunbury-on-Thames TW16 7NG

  21/01098/HOU Submitted 5 Jul 2021 100 yards away

  Proposed single storey rear extension

  Granted Householder Extension 9 docs
  Small domestic

• 10 Avon Road Sunbury-on-Thames TW16 7TB

  23/00332/HOU Submitted 14 Mar 2023 100 yards away

  The erection of a first floor side and rear extension, a single storey side/rear extension, alterations to the front porch an associated works.

  Granted Householder Extension 6 docs
  Small domestic

• 18 Avon Road Sunbury-on-Thames TW16 7TB

  26/00361/HOU Submitted 6 Apr 2026 100 yards away

  Proposed erection of first floor rear extension, single storey rear extension, chimney and replacement porch

  Granted Householder Extension 16 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