25 Riverside Close Staines-upon-Thames TW18 2LW

1. 21 Jul 2021

   Received by Spelthorne

2. 27 Jul 2021

   Validated

   Checked as complete and ready for consideration.

3. 20 Sep 2021

   Decision issued: Grant Conditional

4. 14 Sep 2026

   Added to PlanIndex

• Application: 01/00003/CPD (Decided (Refused))
• Application: 01/00163/FUL (Decided (Refused))
• Application: 01/00441/FUL (Decided (Approved))
• Application: 02/00074/CPD (Decided)
• Application: 02/00513/FUL (Decided (Approved))
• Application: 04/00786/FUL (Decided (Approved))
• Application: 21/00767/CPD (Decided (Refused))
• Application: 21/00768/CPD (Decided)
• Application: 21/00769/HOU (Decided (Approved))
• Application: PLAN N/FUL/76/159 (Decided (Approved))
• Application: SPW/FUL/85/339 (Decided (Approved))

Spelthorne granted permission on 20 September 2021, 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.

• 24 Riverside Close Staines-upon-Thames TW18 2LW

  26/00104/HOU Submitted 3 Feb 2026 50 yards away

  Construction of a raised roof to accommodate a first-floor loft conversion with side facing dormers and skylights. Re-build of existing single storey side extension using existing slab and foundations.

  Granted Householder Extension Loft or dormer 13 docs
  Small domestic

• 84A Thames Side Staines-upon-Thames TW18 2HF

  26/00256/HOU Submitted 13 Mar 2026 50 yards away

  Erection of a single storey extension and window alterations following demolition of the existing chimneys and garage

  Granted Householder Extension Demolition +1 21 docs
  Small domestic

• 14 Riverside Close Staines-upon-Thames TW18 2LW

  23/00296/HOU Submitted 8 Mar 2023 50 yards away

  Single storey side and rear extension; Loft conversion, facilitated by increase in ridge height by 1.2m, erection of dormers to front and rear elevations (As shown on plans: P.000; P.M.100; 200; 201; 300; 400 D; 500 D; 501 D; 502 D; 600 D received 08.03.2023)

  Refused Householder Extension Loft or dormer +1 19 docs
  Small domestic

• 77 Thames Side Staines-Upon-Thames TW18 2HF

  RU.19/1528 Submitted 24 Oct 2019 50 yards away

  Consultation by Spelthorne Borough Council: Erection of Part single storey, part two storey side and rear extensions, single storey riverside extension, creation of balconies and formation of new roof to create a two-storey dwelling house and erection of a detached garage.

  Granted Outline Extension Roofing 2 docs
  Small domestic

• 92 Thames Side Staines-upon-Thames TW18 2HF

  25/01183/HOU Submitted 29 Sep 2025 50 yards away

  89% historically approved · decision due ~26 Nov

  First-floor extension with raised roof to create a habitable first floor, incorporating front and rear gable ends, three front-facing dormers, and an integrated first-floor extension over the existing garage. Ground-floor piers beneath the front gable end forming a porch, with stairs to front and rear. Part two-storey, part single-storey rear extension with first-floor balcony. Alterations to fenestration, garage door, and internal layout. Installation of 4 no. solar panels on the rear roof slope. Involving excavation of front driveway for flood compensation.

  Awaiting decision Householder Extension Loft or dormer +1 10 docs
  Small domestic

• 80 Thames Side Staines-upon-Thames TW18 2HF

  23/00456/CPD Submitted 11 Apr 2023 50 yards away

  Certificate of Lawfulness for proposed development of a loft conversion to include a hip to gable extension, a rear facing dormer, 2 no. Juliet balconies and 3 no. front facing rooflights. Removal of the existing rear gable roof, to be replaced with a flat roof.

  Granted Lawful development Extension Loft or dormer 8 docs

• 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