177 The Avenue Sunbury-on-Thames TW16 5EH

This site has had 3 applications since 2025: 3 approved, 0 refused.

• 25/01483/HOU Granted

  177 The Avenue Sunbury-on-Thames TW16 5EH

  Retrospective permission for the erection of front and side boundary walls and gate railings, including electric gate.

  Decided 3 Feb 2026 Householder
• 24/00830/DC1 Granted

  177 The Avenue Sunbury-on-Thames TW16 5EH

  Details pursuant to condition 5 (tree protection details) reserved from planning permission 24/00830/HOU.

  Decided 22 Jan 2025 Conditions

1. 23 Dec 2025

   Received by Spelthorne

2. 5 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 16 Apr 2026

   Decision issued: Grant Conditional

4. 11 Aug 2026

   Added to PlanIndex

• Application: 24/00830/HOU (Decided (Approved))

Spelthorne granted permission on 16 April 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.

• 177 The Avenue Sunbury-on-Thames TW16 5EH

  25/01483/HOU Submitted 12 Dec 2025 50 yards away

  Retrospective permission for the erection of front and side boundary walls and gate railings, including electric gate.

  Granted Householder 10 docs
  Domestic

• 177 The Avenue Sunbury-on-Thames TW16 5EH

  24/00830/DC1 Submitted 21 Jan 2025 50 yards away

  Details pursuant to condition 5 (tree protection details) reserved from planning permission 24/00830/HOU.

  Granted Conditions Trees 8 docs

• 175 The Avenue Sunbury-on-Thames TW16 5EH

  26/00655/HOU Submitted 22 Jun 2026 50 yards away

  Erection of a part single part two storey rear extension, with a two storey side extension, roof extension with 2 no. rear pitched roof elements with 2 no. rear facing Juliet balconies and rear roof dormer and new front porch. Removal of the rear garden swimming pool outhouse.

  Granted Householder Extension Loft or dormer 17 docs
  Small domestic

• 185 The Avenue Sunbury On Thames TW16 5EH

  19/01415/TPO Submitted 22 Oct 2019 50 yards away

  TPO30/SUN - T94 (shown on the received plan) - Horse Chestnut - crown reduce to old reduction points by removing 2m from height and 1.5m from lateral side branches, leaving the tree with finished height of 15m and a crown spread of 10m.

  Granted Trees 1 doc

• 189 The Avenue Sunbury-on-Thames TW16 5EH

  26/00271/HOU Submitted 17 Mar 2026 100 yards away

  Conversion of existing integral garage into a habitable room with erection of a part single part two storey rear extension, first floor front extension, roof extension with 2 no. rear pitched roof elements, 2 no. rear facing Juliet balconies, raising of ridge line and installation of a rear roof dormer

  Granted Householder Extension Loft or dormer 16 docs
  Domestic

• 20 Pinewood Sunbury On Thames TW16 6SG

  19/01405/TPO Submitted 18 Oct 2019 100 yards away

  TPO143 - T21 - Horse Chestnut - fell to ground level - T22 - Lime - fell to ground level - T23 - Horse Chestnut - fell to ground level

  Refused Trees 1 doc

• 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
• 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
• 26/00900/HOU Granted

  36 Saddlebrook Park Sunbury-on-Thames TW16 7NG

  Erection of a single storey rear extension and new side door

  Received 26 Aug, published by the council 2 Sep 2026 Householder