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Planning application

The Eton Mess 55 High Street Eton Windsor SL4 6BL

Awaiting decision Windsor and Maidenhead 26/01064/FULL Full

Works: Extension Loft or dormer Demolition Windows or glazing Small domestic

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

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

Proposal

Single storey rear extension with sedum roof, rooflights and lantern following demolition of existing elements, 4no. front dormers, rear roof extension with 2no. rear dormers to allow conversion of the existing roof space to create 3no. guest rooms, ground and first floor rear/side extension with new staircase and external door, alterations to the front elevation including new fenestration, and internal alterations including enlarged basement, removal of existing chimney at rear and reconfiguration of existing refuse storage area.

As published by the council, reference 26/01064/FULL

Application record

Reference
26/01064/FULL
Type
Full
Status
Awaiting decision
Received
29 Apr 2026
Validated
4 Jun 2026
Ward
Eton And Castle
Parish
Eton Town Council
Postcode
SL4 6BL

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2021: 1 approved, 0 refused.

  • 21/02915/FULL Granted

    The Eton Mess 55 High Street Eton Windsor SL4 6BL

    New paving and glazed cover area to the external terrace, replacement glass balustrade and new paving to the balcony terrace and relocation of 2no. condenser units. (Part Retrospective).

    Decided 13 May 2022 Full applications

Timeline

Dates from the published record

  1. 29 Apr 2026

    Received by Windsor and Maidenhead

  2. 4 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 30 July 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Windsor and Maidenhead took a median of 55 days over the applications it decided in the last year.

Documents

Plans, drawings, consultee responses and the officer's report

41 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

This application is with Windsor and Maidenhead for determination, against a statutory target of eight weeks. Over the last year Windsor and Maidenhead decided full applications in a median of 62 days. More in our guide to how long planning decisions take.

About full applications

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.

Nearby applications

Within 0.3 miles

  • The Eton Mess 55 High Street Eton Windsor SL4 6BL

    21/02915/FULL Submitted 29 Sep 2021 0.1 miles away

    New paving and glazed cover area to the external terrace, replacement glass balustrade and new paving to the balcony terrace and relocation of 2no. condenser units. (Part Retrospective).

    Granted Full applications Windows or glazing 46 docs

  • 4 - 19 King Stable Street Eton Windsor

    21/03245/TCA Submitted 1 Nov 2021 0.1 miles away

    OC1, OC2, OC3 and OC4 - Cherry Trees - Crown reduction by 2m to a final height of 2m, CS - Cercis siliquastrum - fell.

    Granted Trees 5 docs

  • 52A High Street Eton Windsor SL4 6BL

    23/00585/LBC Submitted 6 Mar 2023 0.1 miles away

    Consent to replace 2no. rear first floor windows.

    Refused Heritage and listed buildings Windows or glazing 16 docs

  • Warren Property Matters 52 High Street Eton Windsor SL4 6BL

    26/00574/FULL Submitted 4 Mar 2026 0.1 miles away

    Repainting of the existing shop front.

    Granted Full applications Windows or glazing 20 docs

  • Warren Property Matters 52 High Street Eton Windsor SL4 6BL

    26/00575/LBC Submitted 3 Mar 2026 0.1 miles away

    Consent for internal alterations to include 2no. partition walls and repainting of the existing shop front and replacement of door furniture.

    Granted Heritage and listed buildings Windows or glazing 17 docs

  • Wiggington House High Street Eton Windsor

    26/01558/FULL Submitted 24 Jun 2026 0.1 miles away

    Replacement of the tiled roof covering, soffit, fascia and associated rainwater goods at 6-11 and 14-17 Wiggington House

    Granted Full applications Roofing 22 docs

In Windsor and Maidenhead

  • 26/00980/FULL Granted

    19 Linchfield Road Datchet Slough SL3 9NA

    Single storey rear extension

    Received 21 Apr, published by the council 25 Jul 2026 Full applications
  • 26/01706/FULL Granted

    Loraine 36 Forlease Road Maidenhead SL6 1RU

    Single storey rear extension to the main dwelling, partial demolition to existing garage with a relocated door, alterations to the patio and new steps

    Received 13 Jul, published by the council 31 Jul 2026 Full applications
  • 26/01675/FULL Granted

    59 Grove Road Windsor SL4 1HT

    Increase in height of the existing side boundary brick wall following the removal of the existing timber fencing and a reduction in height and new railings to the existing front/side boundary wall.

    Received 9 Jul, published by the council 25 Jul 2026 Full applications
  • 26/01265/FULL Granted

    107 Slough Road Datchet Slough SL3 9AQ

    Single storey rear extension and alterations to fenestration following the demolition of the existing rear element.

    Received 20 May, published by the council 25 Jul 2026 Full applications
  • 26/01700/FULL Granted

    4 Dhoon Rise Maidenhead SL6 1BS

    Garage conversion, front bay window and a single storey front/side extension.

    Received 13 Jul, published by the council 27 Jul 2026 Full applications