73 Worple Avenue Staines-upon-Thames TW18 1HY

1. 24 Dec 2019

   Received by Spelthorne

2. 18 Feb 2020

   Decision issued: Grant Conditional

3. 8 Oct 2026

   Added to PlanIndex

Spelthorne granted permission on 18 February 2020, 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.

• 18 Cherry Tree Avenue Staines-upon-Thames TW18 1JF

  21/00974/PDH Submitted 9 Jun 2021 100 yards away

  Prior Approval Notification for a single storey rear extension extending 6.0 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 plans: 01; 02; 03 received 09.06.2021)

  Granted Prior approval Extension 5 docs
  Small domestic

• 18 Cherry Tree Avenue Staines-upon-Thames TW18 1JF

  26/00222/FUL Submitted 5 Mar 2026 100 yards away

  Change of use from a C3 dwellinghouse to an 8 bedroom, maximum 8 person HMO Use Class Sui Generis, including a proposed first floor side extension; hip to gable and rear dormer garage conversion to habitable accommodation and conversion of outbuilding from storage to habitable accommodation (As shown on plans: HD00270- PL001; HD00270- PL002; HD00270- PL003; HD00270- PL004; HD00270- PL005; HD00270- PL006; HD00270- PL007; HD00270- PL008 received 05.03.2026)

  Refused Full applications Extension Loft or dormer 26 docs
  Small domestic

• 18 Cherry Tree Avenue Staines-upon-Thames TW18 1JF

  25/01383/CPD Submitted 17 Nov 2025 100 yards away

  Certificate of Lawfulness for the proposed change of use of a residential dwelling house (C3) to a 6 person House in Multiple Occupation (C4) facilitated by a hip to gable conversion; rear dormer; garage conversion to habitable accomodation and internal and external alterations

  Granted Lawful development Loft or dormer 12 docs
  Small domestic

• 10 Chestnut Grove Staines-upon-Thames TW18 1BZ

  25/01130/RVC Submitted 15 Sep 2025 150 yards away

  Variation of condition 2 to replace the approved plans of planning permission 23/00840/FUL, relating to the demolition of the converted garage and erection of a new build part single, part two storey dwelling house, with roof lights, including single storey rear extension and side roof dormers to existing dwelling, to allow for a utility room in the rear alterations and relocation of dormers, the relocation of a front door, alterations to roof lights, and solar panels (Amended Plans & Description)

  Granted Amendments New dwelling Extension +2 27 docs
  Small domestic

• 10 Chestnut Grove Staines-upon-Thames TW18 1BZ

  23/00185/FUL Submitted 15 Feb 2023 150 yards away

  Demolition of converted garage and erection of new build part single storey, part two storey dwelling house with integral garage, including single storey rear extension to existing dwelling.

  Refused Full applications New dwelling Extension +1 26 docs
  Small domestic

• 7 Hurstdene Avenue Staines-upon-Thames TW18 1HZ

  26/00803/HOU Submitted 31 Jul 2026 150 yards away

  Single storey rear extension and conversion of attached garage into habitable room.

  Decided Householder Extension 9 docs
  Small domestic

• 26/00869/HOU Decided

  Cherry Tree Cottage Halliford Road Sunbury-on-Thames TW16 6DG

  Erection of single storey side extension and front extension (following demolition of existing conservatory, side utility and front porch) New roof comprising ridge height increase and 2 no. side facing dormers (as shown on plan no's 05a rec'd 27.08.2026 and location plan, block plan, 01, 03 and 04 rec'd 17.08.2026) .

  Received 17 Aug, published by the council 31 Aug 2026 Householder
• 26/00925/HOU Granted

  73A Parkland Grove Ashford TW15 2JF

  Conversion and extension of existing garage to provide a garden office with shower room with new roof

  Received 2 Sep, published by the council 18 Sep 2026 Householder
• 26/00894/HOU Granted

  288 Feltham Hill Road Ashford TW15 1LN

  Erection of a two-storey side extension and a part two-storey, part single storey rear extension. Loft conversion with 1 no. rear facing dormer and 4 no. rooflights. Front porch extension and new vehicle crossover with associated driveway alterations.

  Received 25 Aug, published by the council 31 Aug 2026 Householder
• 26/01090/HOU Awaiting decision

  12 Manor Park Staines-upon-Thames TW18 4XE

  Garage conversion into habitable space, facilitated by the bricking up of shutter door and 2 no. replacement windows and 2 no. rooflights in garage roof. External steel accessible ramp. Changes to fenestration. Internal accessible lift and associated alterations. New hardstanding on front driveway.

  Received 20 Oct, published by the council 21 Oct 2026 Householder
• 26/00900/HOU Granted

  36 Saddlebrook Park Sunbury-on-Thames TW16 7NG

  Erection of a single storey rear extension and new side door

  Received 26 Aug, published by the council 2 Sep 2026 Householder