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

1. 17 Aug 2026

   Received by Spelthorne

2. 27 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 31 Aug 2026

   Added to PlanIndex

4. 22 Oct 2026

   Decision issued

5. 22 Oct 2026

   Status changed to Decided (Refused)

   Previously Awaiting decision.

Spelthorne has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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.

• Lauraleen Halliford Road Sunbury-on-Thames TW16 6DG

  26/00763/HOU Submitted 21 Jul 2026 50 yards away

  Erection of a single storey rear extension. Single storey front porch extension. Loft conversion facilitated by hip to gable extensions with extension of roof over existing garage. Part garage conversion. Rear facing dormer and 2 no. front facing rooflights. Erection of outbuilding in rear garden for incidental use.

  Decided Householder Extension Loft or dormer 14 docs
  Small domestic

• Beech Dale Highfield Road Sunbury-on-Thames TW16 6DL

  23/00266/HOU Submitted 2 Mar 2023 150 yards away

  Proposed roof extension that would include part two storey part single storey front, side and rear extensions and raising the ridge height to convert existing bungalow to a two storey house. Converting roof space into habitable living space including the installation of front and rear facing dormers with rooflights within the southern and western roof plane including the installation of southern and western facing dormers within the front extension. Changes to fenestration along with the creating of a first floor southern facing balcony. Erection of a detached garage within the western-south corner (following demolition of existing garage).

  Refused Householder Extension Loft or dormer +3 27 docs
  Small domestic

• Beech Dale Highfield Road Sunbury-on-Thames TW16 6DL

  23/01224/DC1 Submitted 6 Dec 2024 150 yards away

  Application to discharge of condition 4 (energy statement) relating to planning permission 23/01224/FUL.

  Granted Conditions 7 docs

• Beech Dale Highfield Road Sunbury-on-Thames TW16 6DL

  23/01224/DC3 Submitted 16 Jan 2025 150 yards away

  Application to discharge of condition 6 (Contamination) relating to planning permission 23/01224/FUL.

  Granted Conditions 5 docs

• Land North Of Halliford Road Sunbury-on-Thames TW16 6DN

  26/01072/EIASE Submitted 9 Oct 2026 250 yards away

  Request for EIA Screening Opinion

  Awaiting decision 1 doc

• Former Growing Nursery Highfield Road Sunbury-on-Thames TW16 6DL

  25/01108/PAP Submitted 9 Sep 2025 250 yards away

  Change of use of the existing agricultural building to form two dwellings under Class Q, Part 3, Schedule 2 of the Town and Country Planning (General Permitted Development) Order 2015 (as amended). (As shown on plans: 5217-PL-S-02 REV A, 5217-SK-02 REV A, 5217-SU-02, 5217-SU-01, 5217-SU-03, 5217-SK-01 REV A, 5217-PL-S-01 REV A, RECEIVED 10.10.2025)

  Refused Prior approval 22 docs
  Several homes

• 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
• 26/00925/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
• 26/01090/HOU Awaiting decision

  12 Manor Park Staines-upon-Thames TW18 4XE

  Garage conversion into habitable space, facilitated by the bricking up of shutter door and 2 no. replacement windows and 2 no. rooflights in garage roof. External steel accessible ramp. Changes to fenestration. Internal accessible lift and associated alterations. New hardstanding on front driveway.

  Received 20 Oct, published by the council 21 Oct 2026 Householder