Unit E Dolphin Estate Dolphin Road Sunbury-on-Thames TW16 7HE

1. 3 Jun 2026

   Received by Spelthorne

2. 23 Jul 2026

   Decision issued

3. 30 Jul 2026

   Added to PlanIndex

Spelthorne has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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.

• Unit C2 Dolphin Estate Dolphin Road Sunbury-on-Thames TW16 7HE

  26/00700/ADV Submitted 6 Jul 2026 0m away

  Installation of 2no. non-illuminated fascia signs

  Granted Advertising 10 docs

• Unit C1 Dolphin Estate Dolphin Road Sunbury On Thames TW16 7HE

  26/00812/FUL Submitted 3 Aug 2026 0m away

  66% historically approved · decision due ~28 Sep

  External and roof alterations comprising removal of redundant signage and bollards; installation of palisade perimeter fencing and sliding gate; replacement of main entrance doors with a steel fire exit door and rendered blockwork; installation of roof-mounted solar PV panels; and installation of two twin EV charging points

  Awaiting decision Full applications Roofing 36 docs

• Dolphin Estate Dolphin Road Sunbury-on-Thames TW16 7HE

  24/00621/DC1 Submitted 12 Dec 2025 90m away

  Discharge of Condition 3 (Landscaping) and Condition 5 (Bin and Cycle Storage) relating to planning permission 24/00621/FUL

  Granted Conditions 10 docs

• Land Fronting 112 Windmill Road Relating To Business At 110 Windmill Road Sunbury-on-Thames TW16 7HD

  25/01496/ADV Submitted 16 Dec 2025 223m away

  Display of additional post mounted company sign to front of site. As shown on site location plan and site plan signage drawing and photograph received 16.12.2025 and elevation drawing received 06.02.2026.

  Granted Advertising 11 docs

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

  24/00990/AMD Submitted 28 Aug 2025 246m 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 246m away

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

  Granted Conditions 12 docs

• 26/00765/FUL Decided

  Nationwide 28 - 30 High Street Staines-upon-Thames TW18 4EE

  Installation of defibrillator and bleed kit cabinets to external wall of Nationwide Building Society branch

  21 Jul 2026 Full applications
• 26/00770/FUL Decided

  4 Burgoyne Road Sunbury-on-Thames TW16 7PW

  Change of use from C4 (6-person HMO) to sui generis to 7-person HMO (As shown on plans: P.401; P.402; P.403; P.404; P.405; P.406; P.407; P.408; P.409; B.401; L.401 received 21.07.2026)

  21 Jul 2026 Full applications
• 26/00960/FUL Awaiting decision

  Land Adjacent To The Centre Woodthorpe Road Ashford Surrey TW15 3JX

  The excavation of an underground utilities trench to install electricity, fresh water, foul water drainage and a dedicated fire hydrant connection to serve Ashford Village Hall.

  11 Sep 2026 Full applications
• 26/00418/FUL Decided

  Stanwell Hotel By Mercure 171 Town Lane Stanwell Staines-upon-Thames TW19 7PW

  The expansion and comprehensive refurbishment of the existing hotel, including a single-storey building at the rear of the site, connected to the existing 'stable block', a second-floor extension to the main building, and associated surface and highway works.

  23 Apr 2026 Full applications
• 26/00668/FUL Decided

  Birch House Fairfield Avenue Staines-upon-Thames TW18 4AB

  Proposed further external joinery alterations including additional windows, rooflights & AOV'S (vents).

  26 Jun 2026 Full applications