123A Harris Way Sunbury-on-Thames TW16 7EL

1. 27 May 2026

   Received by Spelthorne

2. 21 Jul 2026

   Decision issued: Grant Conditional

3. 30 Jul 2026

   Added to PlanIndex

• Application: SUN/FUL/3581/Z (Decided (Approved))

Spelthorne granted permission on 21 July 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• Paice Motors Limited 1 - 2 Cypress Court Harris Way Sunbury-on-Thames TW16 7EL

  26/00680/FUL Submitted 1 Jul 2026 50 yards away

  Erection of a new two bay service workshop and spares store to service electrical vehicles on existing car park area.

  Decided Full applications 12 docs

• I S Solutions Limited Windmill House 91 - 93 Windmill Road Sunbury-on-Thames TW16 7EF

  26/00949/RVC Submitted 9 Sep 2026 100 yards away

  87% historically approved · decision due ~9 Nov

  Variation of Condition 2 (approved plans) imposed upon planning permission 24/00990/FUL for Application for external works associated with Class T Prior Approval for change of use of commercial building to provide an education facility including works to car park, lighting columns, fencing and associated works, to allow for alterations to the security fence and windows.

  Awaiting decision Windows or glazing
  Small domestic

• 91 - 93 Windmill Road Sunbury-on-Thames TW16 7EF

  24/00990/AMD Submitted 28 Aug 2025 100 yards away

  Non material amendment to security fencing and side window relating to planning permission 24/00990/FUL

  Refused Amendments Windows or glazing 8 docs

• 91 - 93 Windmill Road Sunbury-on-Thames TW16 7EF

  24/00990/DC1 Submitted 22 Oct 2025 100 yards away

  Discharge of condition 4 (Lighting Design Report) relating to planning permission 24/00990/FUL

  Granted Conditions 12 docs

• Decision Systems House 91 - 93 Windmill Road Sunbury-on-Thames TW16 7EF

  24/00991/ADV Submitted 19 Aug 2024 100 yards away

  Amended description:- Advertisement consent for 1 x non-illuminated hoarding/freestanding advertisement (2.4m x 3.4m x 0.1m), 1 x non-illuminated fascia sign (1.8m x 4m x 0.1m) and 2 x non-illuminated fascia signs (1.8m x 4m x 0.1m) (as shown within the plans no. 7168-P-001, 7168-P-700, 7168-P-701, 7168-P-702, 7168-P-710, 7168-P-711, 7168-P-712 and 7168-P-100 Received on 19.08.2024 and 7168-P-720 Rev A Received on 04.11.2024).

  Granted Advertising 29 docs

• Windmill House 91 - 93 Windmill Road Sunbury-on-Thames TW16 7EF

  24/01161/FUL Submitted 27 Sep 2024 100 yards away

  Change of use of existing office building for the provision of an education facility and associated external works comprising alterations to fire escape, erection of security fencing, external lighting columns, addition of windows at eastern elevation . The provision of tactile paving on the junction of Crayonne Close and soft landscaping

  Granted Full applications Windows or glazing 58 docs

• 26/00868/FUL Granted

  The Feathers The Broadway Laleham Staines-upon-Thames TW18 1RZ

  Change of use from public house (Sui Generis) to a single residential dwelling (Class C3), including the demolition of rear extensions, internal and external alterations, and the conversion of three public parking spaces into private parking for the proposed dwelling

  Received 17 Aug, published by the council 2 Sep 2026 Full applications
• 26/00899/FUL Decided

  26 Station Crescent Ashford TW15 3HH

  Extension and conversion of the existing dwelling to provide four one-bedroom, one-person residential flats, including the replacement of the existing single-storey rear extension with a part single-storey, part two-storey rear and side extension, together with associated external alterations, two off-street parking spaces, secure cycle storage, refuse storage and communal amenity space

  Received 26 Aug, published by the council 23 Sep 2026 Full applications
• 26/00911/FUL Granted

  W R Sports Club The Centre Woodthorpe Road Ashford TW15 3JX

  The proposed construction of a 6m x 3.7m, 2.5m high outbuilding at Ashford Tennis Club to replace existing 6m x 3m Portakabin which will be used as a spectator viewing pavilion.

  Received 27 Aug, published by the council 8 Sep 2026 Full applications
• 26/01108/FUL Awaiting decision

  Woodland House Woodlands Drive Sunbury-on-Thames TW16 5JS

  Retrospective permission for the incorporation of land to rear into C3 residential garden use. With associated new fencing.

  Received 22 Oct, published by the council 28 Oct 2026 Full applications
• 26/01102/FUL Awaiting decision

  Land between National Grid Laleham Substation in Staines, Spelthorne, TW17 0QR and proposed data centre at Land to the west of Manor Farm, Poyle Road, Colnbrook, Slough, SL3 0BL.

  Installation of underground and ground mounted structures to support electrical connection and communication cables with temporary construction compounds, and associated infrastructure and works.

  Received 21 Oct, published by the council 28 Oct 2026 Full applications