26 Ash Road Shepperton TW17 0DN

1. 16 Oct 2019

   Received by Spelthorne

2. 10 Dec 2019

   Decision issued: Grant Conditional

3. 21 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 41 Wood Road Shepperton TW17 0DL

  23/00151/HOU Submitted 8 Feb 2023 78m away

  Construction of a garden timber framed gazebo to the rear (southern boundary).

  Granted Householder 10 docs
  Domestic

• 20 Horne Road Shepperton TW17 0DJ

  21/00898/HOU Submitted 26 May 2021 80m away

  Single storey side and rear extension with 2 no. rooflights, replacing existing extension. First floor extension above with Juliet balcony. Erection of workshop/garden room in rear garden.

  Granted Householder Extension Loft or dormer 17 docs
  Small domestic

• Scout Hut Wood Road Shepperton TW17 0DX

  23/00193/FUL Submitted 16 Feb 2023 94m away

  Demolition of the existing hut on site and the erection of two semi-detached three bed houses with car parking. As shown on drawing no's - all referenced File: Wood Road Shepperton 09-02-23_01 - 1 (Existing Plans); 2 (Existing Elevations); 3 (Proposed (floor) plans); 4 (Proposed front and rear elevations); 5 (Proposed side elevations); 6 (Proposed roof plan - sections); 7 (Proposed site plan); 8 (Proposed block and location plans); 9 (Proposed views) - all received 16.02.2023.

  Refused Full applications Demolition 24 docs

• 15 Stewart Avenue Shepperton TW17 0EQ

  26/00593/HOU Submitted 5 Jun 2026 98m away

  88% historically approved · decision due ~31 Jul

  Erection of a single storey front extension and front porch extension. Associated front door relocation. Raising of existing garage height. Internal alterations.

  Decided Householder Extension 16 docs
  Small domestic

• 10 Petts Lane Shepperton TW17 0DT

  19/01492/CPD Submitted 5 Nov 2019 141m away

  Erection of a single storey rear extension following demolition of existing conservatory.

  Granted Lawful development Extension Demolition 9 docs
  Small domestic

• 40 Stewart Avenue Shepperton TW17 0EH

  21/01076/HOU Submitted 29 Jun 2021 154m away

  Erection of a single storey front infill extension with covered porch and garage conversion into a habitable accommodation including replacement of existing garage door with new window openings.

  Granted Householder Extension Windows or glazing 13 docs
  Small domestic

• 26/00914/HOU Awaiting decision

  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.

  31 Aug 2026 Householder
• 26/00125/HOU Granted

  14 The Avenue Sunbury-on-Thames TW16 5ES

  Proposed alteration to western and southern boundary treatments including widening of the front brick entrance, installation of a new cantilevered gate for vehicles and pedestrian gate with intercoms and lights, rebuilding and repairing damaged sections of the front and side boundary treatment. Replacement of the timber fencing boundary treatment fronting Saxonbury Avenue with a new 2m high brick wall with piers and coping stones, infilling of existing gate and installation of new metal gate facing Saxonbury Avenue. Proposed works to existing front driveway and other associated works.

  9 Feb 2026 Householder
• 26/00900/HOU Awaiting decision

  36 Saddlebrook Park Sunbury-on-Thames TW16 7NG

  Erection of a single storey rear extension and new side door

  26 Aug 2026 Householder
• 26/00894/HOU Awaiting decision

  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.

  25 Aug 2026 Householder
• 26/00893/HOU Awaiting decision

  5 Camilla Close Sunbury-on-Thames TW16 7PZ

  Part retrospective single storey side extension

  25 Aug 2026 Householder