17-51 London Road Staines-Upon-Thames TW18 4HN

1. 17 Dec 2019

   Received by Spelthorne

2. 30 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 11 February 2020, 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 amendment applications in a median of 64 days. More in our guide to how long planning decisions take.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 1 Lavender House 1 Eden Grove Staines-upon-Thames Surrey TW18 4ZU

  26/00991/FUL Submitted 23 Sep 2026 50 yards away

  63% historically approved · decision due ~26 Nov

  Removal of glazed panel and install louvred panel

  Awaiting decision Full applications Windows or glazing

• Eden Grove 17 - 51 London Road Staines-upon-Thames TW18 4EX

  22/00766/AMD Submitted 6 Mar 2023 50 yards away

  Application seeking a non-material amendment to Conditions 6 and 22 imposed upon planning permission 22/00766/RVC

  Granted Amendments 7 docs

• Eden Grove 17-51 London Road Staines-Upon-Thames TW18 4EX

  25/01244/RVC Submitted 13 Oct 2025 50 yards away

  Variation to conditions 3 (Parking Phasing Plan) and condition 21 (to reduce the use of 86 car parking spaces within the adjacent multi-storey car park to 27) imposed upon planning permission 22/00766/RVC (which sought the variation of Condition 2 (approved plans) imposed upon planning permission 19/01051/FUL, and the condition imposed upon planning applicaiton 19/01051/AMD5, for the erection of two buildings and flexible commercial space at ground and first floors, with landscaping and associated works, to be delivered as an extension to the wider redevelopment of 17-51 London Road, to allow for alterations to the layout of Block F, including a reduction in flexible commercial space, and the addition of 3 residential units, resulting in a total of 176 units across Block E and F, a reduction in the height of Block E and an increase in the parapet height of Block F).

  Refused Amendments Extension 13 docs
  Major scheme

• 1 London Road Staines-upon-Thames TW18 4EX

  26/00669/FUL Submitted 26 Jun 2026 50 yards away

  External alterations to the building, including additional windows, rooflights & AOV'S (vents), the creation of external balconies/terraces, and the demolition of an existing stairwell (amended description)

  Decided Full applications Loft or dormer Demolition +1 33 docs

• Development Site At Eden Grove Staines-Upon-Thames Surrey TW18 4ZT

  23/00273/AMD3 Submitted 16 Mar 2026 50 yards away

  Non-material amendment relating to planning permission 23/00273/RVC

  Granted 20 docs

• Wraysbury House 4 London Road Staines-upon-Thames TW18 4BP

  21/01184/FUL Submitted 19 Jul 2021 50 yards away

  Proposed extension at roof level to provide additional floor space to 14 no. existing apartments (nos. 35, 36, 39, 40-45, 48-49 & 51-53) and forming of balconies

  Granted Full applications New dwelling Extension 30 docs

• 25/00719/AMD Awaiting decision

  6 Kenton Avenue Sunbury-on-Thames TW16 5AR

  Non material amendment to planning application 25/00719/HOU Comprising change doors in rear elevation from double and single door to 5 panel bi fold doors. Change of bow windows on front elevation to casement windows. Removal of one small window on front elevation and re position windows. Change position of rooflights on front elevation.

  Received 30 Sep, published by the council 8 Oct 2026 Amendments
• 26/00137/AMD Decided

  95 Pavilion Gardens Staines-upon-Thames TW18 1LT

  Non material Amendment to planning application 26/00137/HOU comprising alterations to the fenestration in rear extension

  Received 20 Aug, published by the council 14 Sep 2026 Amendments
• 26/00223/RVC Granted

  81 Alexandra Road Ashford TW15 1TW

  Variation of Condition 2 (approved plans), 8 (vehicular access), 9 (parking spaces), imposed upon planning permission 23/01070/FUL, for the erection of a two storey side extension to create 1 x 2 bedroom house with associated parking and amenity space, and parking and amenity space for the existing HMO, to allow the variation of the site block plan with amendments to parking spaces and variations to the amenity space

  Received 5 Mar, published by the council 30 Jul 2026 Amendments
• 26/00528/RVC Granted

  Baytrees Greenway Drive Laleham Staines-upon-Thames TW18 1RT

  Variation of Condition 2 (approved plans) imposed upon planning permission 25/01144/HOU for the proposed extension to an existing outbuilding along with incorporation of a new pitched roof, to allow increased footprint.

  Received 20 May, published by the council 30 Jul 2026 Amendments
• 26/00424/RVC Granted

  44 Park Road Stanwell Staines-upon-Thames TW19 7NY

  Variation of condition 3 (plans condition) of p/a 25/01032/HOU for the erection of a two storey side extension, single storey rear extension, new roof with raised ridge height, single storey front extension and pergola in rear garden, to allow addition of 2 no. dormers in rear of roof, recessed solar panels, 3 no. roof lights in front roof plane, Cotswold-style stone and grey/black tiles and alterations to the position and design of the Pergola.

  Received 27 Apr, published by the council 30 Jul 2026 Amendments