21 The Drive Ashford TW15 1SJ

1. 22 Jun 2026

   Received by Spelthorne

2. 30 Jul 2026

   Added to PlanIndex

3. 14 Aug 2026

   Decision issued: Grant Conditional

Spelthorne granted permission on 14 August 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.

• 9 The Drive Ashford TW15 1SJ

  21/01270/CPD Submitted 3 Aug 2021 50 yards away

  Certificate of Lawfulness for the proposed development of loft alterations to include hip to gable alterations on both side elevation, a rear facing dormer with 1 no. roof lights within the front roof slope.

  Granted Lawful development Loft or dormer 9 docs

• 5 The Drive Ashford TW15 1SJ

  19/01359/HOU Submitted 9 Oct 2019 100 yards away

  Roof extension including raising the ridge height and the installation of front and rear dormers, and the erection of a single storey side and rear extension.

  Refused Householder Extension Loft or dormer +1 15 docs
  Small domestic

• 5 The Drive Ashford TW15 1SJ

  19/01660/CPD Submitted 5 Dec 2019 100 yards away

  Certificate of lawfulness for the proposed development of loft alterations including hip to gable extensions and the installation of a rear facing dormer and 2 no. rooflights to the front.

  Granted Lawful development Extension Loft or dormer 10 docs

• 41 Napier Road Ashford TW15 1TQ

  26/00952/HOU Submitted 10 Sep 2026 100 yards away

  89% historically approved · decision due ~5 Nov

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

  Awaiting decision Householder Extension
  Domestic

• 14 Cheyne Road Ashford TW15 1TH

  19/01720/HOU Submitted 23 Dec 2019 100 yards away

  Erection of a single storey front porch.

  Granted Householder Extension 3 docs
  Small domestic

• 37 Chertsey Road Ashford TW15 1SR

  25/01325/PDH Submitted 3 Nov 2025 100 yards away

  Prior Approval Notification for a single storey rear extension extending 5.3 metres beyond the rear wall of the original house, with a maximum height of 3.0 metres and a height of 3.0 metres to the eaves. (as shown on plan no's 37CR/P100 rec'd 03.11.2025).

  Refused Prior approval Extension 7 docs
  Small domestic

• 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
• 26/00927/HOU Decided

  10A Park Road Sunbury-on-Thames TW16 5BU

  Two storey side and rear extension and single storey rear extension including front and rear dormers

  Received 3 Sep, published by the council 14 Sep 2026 Householder