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Planning application

41A Alwyn Road Maidenhead SL6 5EG

Granted Windsor and Maidenhead 25/02139/FULL Full

Works: Extension Demolition Windows or glazing

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

Proposal

Garage conversion, part single part two storey rear extension with Juliet balcony and alterations to fenestration following the demolition of the existing conservatory.

As published by the council, reference 25/02139/FULL

Application record

Reference
25/02139/FULL
Type
Full
Status
Decided
Decision
Granted As published: Application Permitted
Received
21 Aug 2025
Validated
26 Aug 2025
Decided
20 Oct 2025
Ward
Pinkneys Green
Parish
Maidenhead Unparished
Decision by
Delegated
Postcode
SL6 5EG

Timeline

Dates from the published record

  1. 21 Aug 2025

    Received by Windsor and Maidenhead

  2. 26 Aug 2025

    Validated

    Checked as complete and ready for consideration.

  3. 20 Oct 2025

    Decision issued: Application Permitted

  4. 11 Aug 2026

    Added to PlanIndex

Documents

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

12 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 20 October 2025, 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

  • 12 Fielding Road Maidenhead SL6 5DE

    20/02988/FULL Submitted 10 Nov 2020 50 yards away

    Part single/part two storey side/rear extension with Juliette balcony to rear, single storey front extension, part pitched roof to existing garage, alteration to fenestration following demolition of existing element.

    Granted Full applications Extension Demolition +1 11 docs
    Small domestic

  • 31 Alwyn Road Maidenhead SL6 5EG

    23/01624/NMA Submitted 4 Jul 2023 50 yards away

    Non material amendments to planning permission 23/00991/FULL for the relocation of the entrance door.

    Granted Amendments 5 docs

  • 31 Alwyn Road Maidenhead SL6 5EG

    26/01148/NMA Submitted 8 May 2026 50 yards 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

  • 31 Alwyn Road Maidenhead SL6 5EG

    23/00991/FULL Submitted 21 Apr 2023 50 yards away

    Relocation of front entrance door, 1no new canopy, single storey rear extension and alterations to fenestration following demolition of existing element.

    Granted Full applications Extension Demolition +1 9 docs
    Small domestic

  • 50 Alwyn Road Maidenhead SL6 5EL

    20/01181/CPD Submitted 26 May 2020 50 yards away

    Certificate of lawfulness to determine whether the proposed single storey extension to the existing detached outbuilding is lawful.

    Granted Lawful development Extension 7 docs
    Small domestic

  • 9 Fielding Road Maidenhead SL6 5DE

    23/00624/PDXL Submitted 9 Mar 2023 50 yards away

    Single storey side/rear extension no greater than 4.66m in depth, 2.87m high with an eaves height of 2.87m and alterations to fenestration.

    Granted Prior approval Extension Windows or glazing 14 docs
    Small domestic

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