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Planning application

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

Awaiting decision Spelthorne 26/00949/RVC

Works: Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

Relates to 24/00990/FUL

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

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.

As published by the council, reference 26/00949/RVC

Application record

Reference
26/00949/RVC
Status
Awaiting decision
Received
9 Sep 2026
Validated
14 Sep 2026
Postcode
TW16 7EF

Timeline

Dates from the published record

  1. 9 Sep 2026

    Received by Spelthorne

  2. 14 Sep 2026

    Validated

    Checked as complete and ready for consideration.

  3. 23 Sep 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 9 November 2026, 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.

Cases linked to this one on the register

  • 24/00990/FUL Granted

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

    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.

    Decided 28 Oct 2024 Full applications

What happens while it is decided

This application is with Spelthorne for determination, against a statutory target of eight weeks. Over the last year Spelthorne's median decision took 56 days. More in our guide to how long planning decisions take.

About this record

The published feed does not state which type of application this is; the register entry on Spelthorne's portal will say. Our guide explains the common types.

Nearby applications

Within 0.3 miles

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

    24/00990/AMD Submitted 28 Aug 2025 50 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 50 yards away

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

    Granted Conditions 12 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 50 yards 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
  • Decision Systems House 91 - 93 Windmill Road Sunbury-on-Thames TW16 7EF

    24/00991/ADV Submitted 19 Aug 2024 50 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 50 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
  • 91 - 93 Windmill Road Sunbury-on-Thames TW16 7EF

    24/00990/FUL Submitted 19 Aug 2024 100 yards away

    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.

    Granted Full applications 33 docs