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Planning application

13 Sunbury Road Eton Windsor SL4 6BA

Refused Windsor and Maidenhead 23/01719/FULL Full

Works: Extension Loft or dormer Demolition Small domestic

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

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Part single, part two storey side/rear extension, loft conversion, 2no. rear rooflights and rear raised patio following the demolition of the existing single storey elements.

As published by the council, reference 23/01719/FULL

Application record

Reference
23/01719/FULL
Type
Full
Status
Decided
Decision
Refuse
Received
13 Jul 2023
Validated
17 Jul 2023
Decided
11 Sep 2023
Ward
Eton And Castle
Parish
Eton Town Council
Decision by
Delegated
Postcode
SL4 6BA

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 6 applications since 2022: 3 approved, 3 refused.

  • 25/03166/NMA Granted

    13 Sunbury Road Eton Windsor SL4 6BA

    Non material amendments to planning permission 25/02201/VAR for a new ground floor side door following the removal of the 1no. ground floor side window

    Decided 19 Dec 2025 Amendments
  • 25/02913/NMA Refused

    13 Sunbury Road Eton Windsor SL4 6BA

    Non material amendments to planning permission 25/02201/VAR for new roof tiles, 2no. ground floor side windows, door and 1no. first floor side window following the removal of the 2no. ground floor side windows.

    Decided 25 Nov 2025 Amendments
  • 25/02201/VAR Granted

    13 Sunbury Road Eton Windsor SL4 6BA

    Variation (under Section 73) of Condition 4 to substitute those plans approved under 24/01738/FULL for a Single storey rear extension and 2no. rear rooflights to facilitate a loft conversion following the demolition of the single storey elements with amended plans.

    Decided 30 Oct 2025 Amendments
  • 24/01738/FULL Granted

    13 Sunbury Road Eton Windsor SL4 6BA

    Single storey rear extension and 2no. rear rooflights to facilitate a loft conversion following the demolition of the single storey elements

    Decided 4 Oct 2024 Full applications
  • 22/03198/FULL Refused

    13 Sunbury Road Eton Windsor SL4 6BA

    Part single part two storey side/rear extension with undercroft, x1 rear dormer to accommodate a loft conversion and alterations to fenestration following demolition of existing element.

    Decided 24 Jan 2023 Full applications

Timeline

Dates from the published record

  1. 13 Jul 2023

    Received by Windsor and Maidenhead

  2. 17 Jul 2023

    Validated

    Checked as complete and ready for consideration.

  3. 11 Sep 2023

    Decision issued: Refuse

  4. 12 Sep 2026

    Added to PlanIndex

Documents

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

20 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.

Trade members open them from here.

Open the documents

What this refusal means

Windsor and Maidenhead refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

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 500 metres

  • 13 Sunbury Road Eton Windsor SL4 6BA

    24/01738/FULL Submitted 17 Jul 2024 0m away

    Single storey rear extension and 2no. rear rooflights to facilitate a loft conversion following the demolition of the single storey elements

    Granted Full applications Extension Loft or dormer +1 20 docs
    Small domestic

  • 13 Sunbury Road Eton Windsor SL4 6BA

    25/02201/VAR Submitted 27 Aug 2025 0m away

    Variation (under Section 73) of Condition 4 to substitute those plans approved under 24/01738/FULL for a Single storey rear extension and 2no. rear rooflights to facilitate a loft conversion following the demolition of the single storey elements with amended plans.

    Granted Amendments Extension Loft or dormer +1 16 docs
    Small domestic

  • 13 Sunbury Road Eton Windsor SL4 6BA

    22/03198/FULL Submitted 28 Nov 2022 0m away

    Part single part two storey side/rear extension with undercroft, x1 rear dormer to accommodate a loft conversion and alterations to fenestration following demolition of existing element.

    Refused Full applications Extension Loft or dormer +2 15 docs

  • 13 Sunbury Road Eton Windsor SL4 6BA

    25/02913/NMA Submitted 5 Nov 2025 0m away

    Non material amendments to planning permission 25/02201/VAR for new roof tiles, 2no. ground floor side windows, door and 1no. first floor side window following the removal of the 2no. ground floor side windows.

    Refused Amendments Roofing Windows or glazing 6 docs

  • 13 Sunbury Road Eton Windsor SL4 6BA

    25/03166/NMA Submitted 3 Dec 2025 0m away

    Non material amendments to planning permission 25/02201/VAR for a new ground floor side door following the removal of the 1no. ground floor side window

    Granted Amendments Windows or glazing 7 docs

  • 15 Sunbury Road Eton Windsor SL4 6BA

    23/01227/CONDIT Submitted 18 May 2023 9m away

    Details required by Condition 3 (Materials) of Planning Permission 22/02057 for a Single storey rear extension.

    Granted Conditions Extension 5 docs
    Small domestic

In Windsor and Maidenhead

  • 26/00980/FULL Granted

    19 Linchfield Road Datchet Slough SL3 9NA

    Single storey rear extension

    21 Apr 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

    13 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.

    9 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.

    20 May 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.

    13 Jul 2026 Full applications