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Planning application

121A Courthouse Road Maidenhead SL6 6HY

Granted Windsor and Maidenhead 21/01402/FULL Full

Works: Extension

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

Proposal

Part single, part two storey, part first floor side/rear extension with side undercroft.

As published by the council, reference 21/01402/FULL

Application record

Reference
21/01402/FULL
Type
Full
Status
Decided
Decision
Application Permitted
Received
6 May 2021
Validated
6 May 2021
Decided
1 Jul 2021
Ward
Pinkneys Green
Parish
Maidenhead Unparished
Decision by
Delegated
Postcode
SL6 6HY

Timeline

Dates from the published record

  1. 6 May 2021

    Received by Windsor and Maidenhead

  2. 1 Jul 2021

    Decision issued: Application Permitted

  3. 3 Sep 2026

    Added to PlanIndex

Documents

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

10 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 1 July 2021, 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

  • 133 Courthouse Road Maidenhead SL6 6HY

    22/01140/CPD Submitted 27 Apr 2022 48m away

    Certificate of lawfulness to determine whether the proposed garage conversion is lawful.

    Granted Lawful development 7 docs

  • 129A Courthouse Road Maidenhead SL6 6HY

    21/03464/FULL Submitted 23 Nov 2021 53m away

    Two storey side extension and alteration to fenestration.

    Granted Full applications Extension Windows or glazing 7 docs

  • 7 Alwyn Road Maidenhead SL6 5EG

    26/01235/CPD Submitted 15 May 2026 69m away

    Certificate of lawfulness to determine whether the proposed 2no. front rooflights, 1no. rear dormer with Juliet balcony and 1no. detached outbuilding incidental to the main dwelling are lawful.

    Granted Lawful development Loft or dormer 9 docs
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  • 62 Ashcroft Road Maidenhead SL6 6JF

    19/02956/FULL Submitted 23 Oct 2019 105m away

    Single storey side/rear extension to form Annex.

    Granted Full applications Extension 10 docs
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  • 25 Alwyn Road Maidenhead SL6 5EG

    26/01855/FULL Submitted 28 Jul 2026 117m away

    71% historically approved · decision due ~29 Sep

    First floor side/rear extension and alterations to fenestration.

    Awaiting decision Full applications Extension Windows or glazing 9 docs

  • 31 Alwyn Road Maidenhead SL6 5EG

    26/01148/NMA Submitted 8 May 2026 133m away

    Non material amendments to planning permission 23/00991/FULL for 3no. ground floor windows to the side elevation and repositioning of the door.

    Granted Amendments Windows or glazing 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