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Planning application

11 St Marks Place Windsor SL4 3BG

Granted Windsor and Maidenhead 22/01250/FULL Full

Works: Loft or dormer

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

x1 front rooflight and x2 rear rooflights.

As published by the council, reference 22/01250/FULL

Application record

Reference
22/01250/FULL
Type
Full
Status
Decided
Decision
Application Permitted
Received
9 May 2022
Validated
9 May 2022
Decided
4 Jul 2022
Ward
Eton And Castle
Parish
Windsor Unparished
Decision by
Delegated
Postcode
SL4 3BG

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 3 applications since 2021: 2 approved, 1 refused.

  • 22/00172/CPD Granted

    11 St Marks Place Windsor SL4 3BG

    Certificate of lawfulness to determine whether the proposed single storey rear extension is lawful.

    Decided 30 Mar 2022 Lawful development
  • 21/03537/CPD Refused

    11 St Marks Place Windsor SL4 3BG

    Certificate of lawfulness to determine whether the proposed garage conversion, single storey rear extension and x1 front rooflight and x1 rear dormer to facilitate a loft conversion is lawful.

    Decided 26 Jan 2022 Lawful development

Timeline

Dates from the published record

  1. 9 May 2022

    Received by Windsor and Maidenhead

  2. 4 Jul 2022

    Decision issued: Application Permitted

  3. 4 Aug 2026

    Added to PlanIndex

Documents

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

11 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 grant of permission means

Windsor and Maidenhead granted permission on 4 July 2022, 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.

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

  • 11 St Marks Place Windsor SL4 3BG

    22/00172/CPD Submitted 24 Jan 2022 1m away

    Certificate of lawfulness to determine whether the proposed single storey rear extension is lawful.

    Granted Lawful development Extension 8 docs
    Small domestic

  • 11 St Marks Place Windsor SL4 3BG

    21/03537/CPD Submitted 1 Dec 2021 1m away

    Certificate of lawfulness to determine whether the proposed garage conversion, single storey rear extension and x1 front rooflight and x1 rear dormer to facilitate a loft conversion is lawful.

    Refused Lawful development Extension Loft or dormer 9 docs
    Small domestic

  • 9 St Marks Place Windsor SL4 3BG

    26/01977/FULL Submitted 11 Aug 2026 5m away

    71% historically approved · decision due ~14 Oct

    Garage conversion and alterations to fenestration.

    Awaiting decision Full applications Windows or glazing 11 docs

  • 17 St Marks Place Windsor SL4 3BG

    21/03447/FULL Submitted 22 Nov 2021 13m away

    x2 front rooflights and x2 rear dormers.

    Granted Full applications Loft or dormer 12 docs

  • 5 And 7 St Marks Road Windsor SL4 3BD

    26/00443/TCA Submitted 18 Feb 2026 19m away

    (T1) Apple (Malus domestica) - crown reduction back to previous pruning points; (T2) Birch (Betula spp) - reduce lateral growth back to the boundary line and (T3) Cherry (Prunus spp) - crown reduction by approximately one third (circa 1-2 metres).

    Granted Trees 6 docs

  • 5 St Marks Road Windsor SL4 3BD

    26/01096/TCA Submitted 5 May 2026 21m away

    Cherry (Prunus spp) - remove.

    Granted Trees 5 docs

In Windsor and Maidenhead

  • 26/00685/FULL Granted

    Blossoms Broomfield Park Sunningdale Ascot SL5 0JT

    Relocation of front entrance door, new front canopy, single storey side infill extension, part single part two storey rear extension, first floor side extension, 1no. front dormer and alterations to fenestration and external finishes following demolition of existing elements.

    16 Mar 2026 Full applications
  • 26/01566/FULL Refused

    20 Victoria Road Eton Wick Windsor SL4 6LY

    New front boundary treatment, piers and gates (part retrospective).

    25 Jun 2026 Full applications
  • 26/01732/FULL Granted

    27 Hemsdale Maidenhead SL6 6SL

    Enlargement and conversion of the existing garage, single storey side/rear extension and alterations to fenestration.

    15 Jul 2026 Full applications
  • 26/01676/FULL Granted

    51 Upper Village Road Ascot SL5 7AJ

    Single storey side/rear extension.

    9 Jul 2026 Full applications
  • 26/01227/FULL Granted

    92 Kennel Ride Ascot SL5 7NW

    Two storey side extension with canopy, single storey rear extension alterations to fenestration and a detached outbuilding ancillary to the main dwelling.

    14 May 2026 Full applications