59 Penton Road Staines-upon-Thames TW18 2LB

1. 16 Sep 2024

   Received by Spelthorne

2. 6 Oct 2024

   Validated

   Checked as complete and ready for consideration.

3. 21 Nov 2024

   Decision issued: Grant Conditional

4. 3 Aug 2026

   Added to PlanIndex

Spelthorne granted permission on 21 November 2024, 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.

• 67 Penton Road Staines-upon-Thames TW18 2LB

  21/00986/HOU Submitted 13 Jun 2021 50 yards away

  Erection of single storey rear extension following demolition of existing conservatory

  Granted Householder Extension Demolition 11 docs
  Small domestic

• 8 Avondale Avenue Staines-upon-Thames TW18 2PN

  19/01648/HOU Submitted 10 Dec 2019 100 yards away

  Erection of a single storey rear extension following demolition of existing conservatory and roof alterations to include raising the ridge height with hip to gable extensions and the installation of 2 no. front facing and 1 no. rear facing dormers.

  Granted Householder Extension Loft or dormer +2 14 docs
  Small domestic

• 41 Penton Road Staines-upon-Thames TW18 2JX

  25/01470/CPD Submitted 9 Dec 2025 100 yards away

  Certificate of lawfulness for proposed rear dormer roof extension for a loft conversion, and 5 no. front facing rooflights. As shown on location plan and plan no's 01, 02E, 03E, 04, 05, 06C rec'd 20.03.2026)

  Granted Lawful development Extension Loft or dormer 11 docs

• 9 Avondale Avenue Staines-upon-Thames TW18 2PT

  26/00971/CPD Submitted 17 Sep 2026 150 yards away

  87% historically approved · decision due ~12 Nov

  Certificate of Lawfulness for proposed development for a garage conversion to habitable accommodation facilitated by replacement of existing garage door with UPVC double glazed windows and replacement of existing garage roof and installation of x2 Velux roof windows in main house roof and installation of new window in rear gable wall and internal alterations

  Awaiting decision Loft or dormer Windows or glazing

• 10 St Olaves Close Staines-upon-Thames TW18 2LH

  26/00651/TPO Submitted 22 Jun 2026 150 yards away

  TPO031STA - Spanish Chestnut (Sweet Chestnut on form) - T1 - Reduce to the old points of reduction and includes all base and epicornic shoots on the trunk

  Granted Trees 7 docs

• 25 Carlyle Road, Staines-upon-Thames, TW18 2PU

  12/00682/CPD Submitted 24 May 2012 150 yards away

  Application for a certificate of lawfulness for proposed development - alteration of existing hipped end roof to form gable end roof and installation of rear dormer to form loft conversion

  Granted Lawful development Loft or dormer 1 doc

• 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