18 Avon Road Sunbury-on-Thames TW16 7TB

This site has had 2 applications since 2026: 2 approved, 0 refused.

• 26/00362/HOU Granted

  18 Avon Road Sunbury-on-Thames TW16 7TB

  Proposed extension to existing garage to create gym, with new roof over.

  Decided 16 Jun 2026 Householder

1. 6 Apr 2026

   Received by Spelthorne

2. 16 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 23 Jun 2026

   Decision issued: Grant Conditional

4. 30 Jul 2026

   Added to PlanIndex

Spelthorne granted permission on 23 June 2026, 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.

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

  26/00362/HOU Submitted 6 Apr 2026 0m away

  Proposed extension to existing garage to create gym, with new roof over.

  Granted Householder Extension Roofing 15 docs
  Domestic

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

  23/00332/HOU Submitted 14 Mar 2023 32m 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

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

  23/00078/HOU Submitted 20 Jan 2023 47m away

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

  Granted Householder Extension 15 docs
  Small domestic

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

  25/01133/HOU Submitted 15 Sep 2025 101m away

  Erection of a single storey outbuilding in rear garden for office

  Granted Householder 12 docs
  Small domestic

• 41 Green Lane Sunbury-on-Thames TW16 7NX

  26/00019/HOU Submitted 8 Jan 2026 106m away

  Erection of a two storey side extension

  Granted Householder Extension 12 docs
  Domestic

• Rear Of 55,57 And 59 Green Lane Sunbury-on-Thames TW16 7NX

  19/00230/DC2 Submitted 27 Nov 2019 118m away

  Details Pursuant to Conditions 3 (discharged 24.12.2019) & 5 (discharged 23.01.2020)

  Granted Conditions

• 26/00763/HOU Decided

  Lauraleen Halliford Road Sunbury-on-Thames TW16 6DG

  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.

  21 Jul 2026 Householder
• 26/00731/HOU Decided

  66 Fordbridge Road Ashford TW15 2SP

  Demolition of existing Conservatory and erection of new ground floor rear extension

  13 Jul 2026 Householder
• 26/00659/HOU Refused

  15 Moorhayes Drive Laleham Staines-upon-Thames TW18 1SL

  Loft conversion incorporating a roof extension with crown roof structure, alterations to the roofline to provide accommodation in the roof space and a single-storey side/rear extension (following demolition of existing side garage) (as shown on plans: Land Registry Location Plan received 23.06.2026 and 1003; 1004; Ground Floor Plans; First Floor Plans; Roof Plans received 15.07.2026)

  23 Jun 2026 Householder
• 26/00952/HOU Awaiting decision

  41 Napier Road Ashford TW15 1TQ

  Erection of a two-storey side extension. Relocation of front door and render to first-floor of original dwelling.

  10 Sep 2026 Householder
• 26/00950/HOU Awaiting decision

  50 Roper Crescent Sunbury-on-Thames TW16 5BA

  Erection of single storey rear extension. Following removal of existing pergola.

  9 Sep 2026 Householder