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Planning application

427 St Leonards Road Windsor SL4 3DT

Granted Windsor and Maidenhead 20/00293/FULL Full

Works: Extension Roofing 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 and first floor rear extensions, alterations to flat roof and fenestration and new roof lantern.

As published by the council, reference 20/00293/FULL

Application record

Reference
20/00293/FULL
Type
Full
Status
Decided
Decision
Granted As published: Application Permitted
Received
5 Feb 2020
Validated
12 Feb 2020
Decided
25 Jun 2020
Ward
Clewer East
Parish
Windsor Unparished
Decision by
Delegated
Postcode
SL4 3DT

Timeline

Dates from the published record

  1. 5 Feb 2020

    Received by Windsor and Maidenhead

  2. 12 Feb 2020

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jun 2020

    Decision issued: Application Permitted

  4. 12 Oct 2026

    Added to PlanIndex

Documents

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

8 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 June 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

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    23/01392/CONDIT Submitted 7 Jun 2023 50 yards away

    Details required by Conditions 2 (demolition plan), 3 (CEMP) and 4 (tree protection measures) of Planning Permission 19/01513 (allowed on appeal) for the demolition of the existing buildings on site and the erection of a 50-bed hotel with associated facilities.

    Granted Conditions Demolition Trees 15 docs

  • 3A Peel Close Windsor SL4 3NW

    23/02395/FULL Submitted 29 Sep 2023 50 yards away

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  • 9 Peel Close Windsor SL4 3NW

    25/02730/CPD Submitted 15 Oct 2025 50 yards away

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  • 9 Peel Close Windsor SL4 3NW

    25/03321/CPD Submitted 15 Dec 2025 50 yards away

    Certificate of lawfulness to determine whether the proposed new porch, alterations to fenestration to rear elevation and installation of PV panels is lawful.

    Granted Lawful development Extension Windows or glazing 7 docs
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  • Trimstone Hermitage Lane Windsor SL4 4AZ

    22/02223/CPD Submitted 15 Aug 2022 150 yards away

    Certificate of lawfulness to determine whether the proposed 3no. rear dormers and 10no. rooflights to facilitate a loft conversion is lawful.

    Refused Lawful development Loft or dormer 5 docs

  • Trimstone Hermitage Lane Windsor SL4 4AZ

    21/00152/FULL Submitted 20 Jan 2021 150 yards away

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    Granted Full applications 13 docs
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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