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Planning application

17 St Marks Place Windsor SL4 3BG

Granted Windsor and Maidenhead 20/01326/FULL Full

Works: Extension Loft or dormer Windows or glazing Small domestic

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

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

Proposal

Single storey rear extension, alteration to pitched roof including raising of parapet, x1 rear rooflight and alterations to fenestration.

As published by the council, reference 20/01326/FULL

Application record

Reference
20/01326/FULL
Type
Full
Status
Decided
Decision
Granted As published: Application Permitted
Received
8 Jun 2020
Validated
8 Jun 2020
Decided
25 Aug 2020
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 2 applications since 2020: 2 approved, 0 refused.

  • 21/03447/FULL Granted

    17 St Marks Place Windsor SL4 3BG

    x2 front rooflights and x2 rear dormers.

    Decided 17 Jan 2022 Full applications

Timeline

Dates from the published record

  1. 8 Jun 2020

    Received by Windsor and Maidenhead

  2. 25 Aug 2020

    Decision issued: Application Permitted

  3. 12 Oct 2026

    Added to PlanIndex

Documents

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

15 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.

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Open the documents

What this grant of permission means

Windsor and Maidenhead granted permission on 25 August 2020, 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 0.3 miles

  • 17 St Marks Place Windsor SL4 3BG

    21/03447/FULL Submitted 22 Nov 2021 50 yards away

    x2 front rooflights and x2 rear dormers.

    Granted Full applications Loft or dormer 12 docs

  • 11 St Marks Place Windsor SL4 3BG

    22/01250/FULL Submitted 9 May 2022 50 yards away

    x1 front rooflight and x2 rear rooflights.

    Granted Full applications Loft or dormer 11 docs

  • 11 St Marks Place Windsor SL4 3BG

    22/00172/CPD Submitted 24 Jan 2022 50 yards 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 50 yards 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 50 yards away

    Garage conversion and alterations to fenestration.

    Granted Full applications Windows or glazing 13 docs

  • 23 St Marks Place Windsor SL4 3BG

    24/02081/FULL Submitted 27 Aug 2024 50 yards away

    2no. rear dormers 2no. front rooflights and alterations to fenestration.

    Withdrawn Full applications Loft or dormer Windows or glazing 10 docs

In Windsor and Maidenhead

  • 26/02029/FULL Granted

    5 Kimber Close Windsor SL4 4BJ

    Single storey rear extension.

    Received 17 Aug, published by the council 27 Aug 2026 Full applications
  • 26/01955/FULL Granted

    2 Holmlea Road Datchet Slough SL3 9HQ

    Change of use from a dwellinghouse (Use Class C3) to a children's home (Use Class C2) for up to three children, together with conversion of the garage to an office with an en-suite facilities and alterations to fenestration.

    Received 7 Aug, published by the council 27 Aug 2026 Full applications
  • 26/01121/FULL Granted

    Zain House 15 Wilton Crescent Windsor SL4 4YJ

    Single storey side/front extension, first floor extension over existing side element with 1no. Juliet balcony and 1no. Juliet balcony to existing rear elevation.

    Received 6 May, published by the council 11 Aug 2026 Full applications
  • 26/01977/FULL Granted

    9 St Marks Place Windsor SL4 3BG

    Garage conversion and alterations to fenestration.

    Received 11 Aug, published by the council 24 Aug 2026 Full applications
  • 26/01804/FULL Granted

    16 Devereux Road Windsor SL4 1JJ

    Installation of air conditioning compressor unit to the first floor side elevation.

    Received 23 Jul, published by the council 24 Aug 2026 Full applications