1A Chessholme Road Ashford TW15 1LG

1. 20 Apr 2026

   Received by Spelthorne

2. 15 Jul 2026

   Decision issued: Grant Conditional

3. 30 Jul 2026

   Added to PlanIndex

• Application: 07/00823/CLD (Decided)
• Application: 18/00185/CPD (Decided)
• Application: 20/00769/HOU (Decided (Approved))

Spelthorne granted permission on 15 July 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.

• 33 Chessholme Road Ashford TW15 1LQ

  23/00147/HOU Submitted 7 Feb 2023 100 yards away

  Erection of two storey side extension along with single storey front and rear extensions.

  Granted Householder Extension 14 docs
  Small domestic

• 25 Southfields Avenue Ashford TW15 1LB

  25/01544/HOU Submitted 24 Dec 2025 100 yards away

  Erection of a single storey rear extension and a two storey side extension following demolition of existing garage

  Granted Householder Extension Demolition 10 docs
  Small domestic

• 186 Feltham Hill Road Ashford TW15 1LF

  24/01201/FUL Submitted 9 Oct 2024 100 yards away

  Erection of a side and rear extension, a loft conversion to include roof dormers and Juliet balconies to create a new dwellinghouse together with associated parking and amenity space, following the demolition of the existing conservatory and garage. The creation of a new vehicular crossover on Garden Close.

  Granted Full applications Extension Loft or dormer +1 27 docs
  Small domestic

• 186 Feltham Hill Road Ashford TW15 1LF

  25/01196/RVC Submitted 1 Oct 2025 100 yards away

  Variation of condition 3 relating to planning application 24/01201/FUL for the erection of a side and rear extension, a loft conversion to include roof dormers and Juliet balconies to create a new dwellinghouse together with associated parking and amenity space, following the demolition of the existing conservatory and garage. The creation of a new vehicular crossover on Garden Close. To allow for an amendment to the proposed dormer roofs from pitched to flat.

  Granted Amendments Extension Loft or dormer +1 8 docs
  Small domestic

• 191 Feltham Hill Road Ashford TW15 1HJ

  25/01490/HOU Submitted 15 Dec 2025 100 yards away

  Erection of an infill side/rear extension

  Granted Householder Extension 12 docs
  Domestic

• 26 Chessholme Road Ashford TW15 1LQ

  21/01281/HOU Submitted 4 Aug 2021 150 yards away

  Erection of a single storey side extension, partial conversion of garage and formation of pitched roof over both

  Granted Householder Extension 5 docs
  Small domestic

• 26/00649/HOU Decided

  102 Stanwell Road Ashford TW15 3QH

  Creation of a vehicle crossover.

  Received 22 Jun, published by the council 14 Sep 2026 Householder
• 26/00786/HOU Granted

  38 Knightsbridge Crescent Staines-upon-Thames TW18 2QR

  Single storey extension to existing garage following part demolition

  Received 27 Jul, published by the council 30 Jul 2026 Householder
• 26/00800/HOU Granted

  40 Fontmell Park Ashford TW15 2NW

  Erection of a part single storey / part first floor rear extension and alterations to the roof to provide habitable accommodation.

  Received 29 Jul, published by the council 31 Aug 2026 Householder
• 26/01137/HOU Awaiting decision

  23 Harfield Road Sunbury-on-Thames TW16 5PT

  Erection of a single storey rear extension, pergola, garage conversion into habitable space, first-floor front extension, and associated internal alterations.

  Received 29 Oct, published by the council 2 Nov 2026 Householder
• 26/00875/HOU Granted

  33 Kenyngton Drive Sunbury-on-Thames TW16 7RT

  Erection of a single storey side extension to form larger porch. Following removal of existing porch.

  Received 18 Aug, published by the council 24 Aug 2026 Householder