7 Marlborough Road Ashford TW15 3PZ

This site has had 2 applications since 2025: 0 approved, 1 refused.

• 25/01110/FUL Refused

  7 Marlborough Road Ashford TW15 3PZ

  Erection of a single storey side extension and conversion of the existing side/rear extension to create a self-contained flat with a sub-division of the existing plot with associated landscaping, refuse and cycle storage

  Decided 3 Dec 2025 Full applications

1. 10 Aug 2026

   Received by Spelthorne

2. 17 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 28 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 12 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Spelthorne took a median of 56 days over the applications it decided in the last year.

This application is with Spelthorne for determination, against a statutory target of eight weeks. Over the last year Spelthorne decided full applications in a median of 79 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 38 Marlborough Road Ashford TW15 3QA

  24/01095/HOU Submitted 10 Sep 2024 50 yards away

  Replacement roofs to existing single storey rear elements and installation of AC unit with enclosure and alterations to the fenestration

  Granted Householder Windows or glazing 22 docs
  Small domestic

• 32 Marlborough Road Ashford TW15 3QA

  21/00924/CPD Submitted 2 Jun 2021 50 yards away

  Certificate of Lawfulness for the proposed development of a rear facing dormer with Juliet Balcony and 3 no roof lights within the front roof slope.

  Granted Lawful development Loft or dormer 18 docs

• 46 Marlborough Road Ashford TW15 3QA

  24/01364/HOU Submitted 19 Nov 2024 50 yards away

  Proposed roof extension that would include a first floor over and front ground floor infill extension resulting raising the ridge height to convert the existing bungalow into a two storey house.

  Granted Householder Extension Roofing 7 docs
  Domestic

• 42 Adelaide Road, Ashford, TW15 3LJ

  11/00434/FUL Submitted 17 Jun 2011 50 yards away

  Proposed single storey extension, double storey rear extension and conversion of existing single dwelling into two houses

  Granted Full applications Extension 7 docs
  Several homes

• 46 Adelaide Road Ashford TW15 3LJ

  20/00001/HOU Submitted 2 Jan 2020 50 yards away

  S Erection of single storey front, side and rear extensions

  Granted Householder Extension 6 docs
  Small domestic

• 25 Townsend Road, Ashford, TW15 3PR

  12/01569/HOU Submitted 22 Nov 2012 100 yards away

  Erection of a single storey rear extension.

  Granted Householder Extension 1 doc
  Small domestic

• 26/00911/FUL Granted

  W R Sports Club The Centre Woodthorpe Road Ashford TW15 3JX

  The proposed construction of a 6m x 3.7m, 2.5m high outbuilding at Ashford Tennis Club to replace existing 6m x 3m Portakabin which will be used as a spectator viewing pavilion.

  Received 27 Aug, published by the council 8 Sep 2026 Full applications
• 26/00840/FUL Granted

  Curchods 58 High Street Shepperton TW17 9AU

  Erection of a building containing 2 no. studio flats and 2 no. one bedroom flats at land to the rear of the site.

  Received 7 Aug, published by the council 19 Aug 2026 Full applications
• 26/00870/FUL Granted

  44 Jordans Close Stanwell Staines-upon-Thames TW19 7PU

  Conversion of dwellinghouse into two self-contained flats with provision of associated bin storage, bicycle parking, and private amenity space

  Received 17 Aug, published by the council 25 Aug 2026 Full applications
• 26/01076/FUL Awaiting decision

  Brecknock Stanwell New Road Staines-upon-Thames TW18 4HY

  Conversion of house into Children home C2

  Received 13 Oct, published by the council 21 Oct 2026 Full applications
• 26/00674/FUL Decided

  6 - 7 Avenue Parade The Avenue Sunbury-on-Thames TW16 5HS

  Proposed 1x packaged refrigeration unit to be installed at ground level, 3x new floor mounted standard AC Heat Pump units enclosed on two sides with protective railing, 2.4m high timber fence with access gate.

  Received 30 Jun, published by the council 30 Jul 2026 Full applications