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Planning application

27 St Marks Crescent Maidenhead SL6 5DD

Granted Windsor and Maidenhead 21/01164/FULL Full

Works: Extension Loft or dormer 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, 1 No. rear rooflight, single storey front and rear extensions to garage, garage conversion for ancillary accommodation to include changing existing garage/storage roof to double-pitched roof.

As published by the council, reference 21/01164/FULL

Application record

Reference
21/01164/FULL
Type
Full
Status
Decided
Decision
Granted As published: Application Permitted
Received
14 Apr 2021
Validated
14 Apr 2021
Decided
9 Jun 2021
Ward
Pinkneys Green
Parish
Maidenhead Unparished
Decision by
Delegated
Postcode
SL6 5DD

Timeline

Dates from the published record

  1. 14 Apr 2021

    Received by Windsor and Maidenhead

  2. 9 Jun 2021

    Decision issued: Application Permitted

  3. 3 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Office for Architectural Culture Ltd Agent, an architecture practice registered in High Wycombe

Active · incorporated 2011 · High Wycombe

42 applications on PlanIndex · across 12 councils · 75% granted

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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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What this grant of permission means

Windsor and Maidenhead granted permission on 9 June 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 0.3 miles

  • 19 St Marks Crescent Maidenhead SL6 5DD

    20/01288/FULL Submitted 4 Jun 2020 50 yards away

    Front/side extension, following demolition of the existing detached garage.

    Granted Full applications Extension Demolition 7 docs

  • Land At Fielding Road Maidenhead

    25/03411/TPO Submitted 23 Dec 2025 50 yards away

    (T1) Lime - Crown lift to 5.3m over the road and remove basal growth. (T2) Lime - Crown lift to 3m over footpath and remove basal growth. (015/1996/TPO)

    Granted Trees 5 docs

  • 6A St Marks Crescent Maidenhead SL6 5DB

    21/01944/FULL Submitted 23 Jun 2021 50 yards away

    Alterations to the existing garage and construction of a part two storey, part first floor side/rear extension.

    Granted Full applications Extension 27 docs

  • 1A Fielding Road Maidenhead SL6 5DE

    23/00071/FULL Submitted 12 Jan 2023 50 yards away

    Single storey rear extension following demolition of existing elements.

    Granted Full applications Extension Demolition 9 docs
    Small domestic

  • 8 St Marks Crescent Maidenhead SL6 5DB

    20/00689/CPD Submitted 16 Mar 2020 50 yards away

    Certificate of lawfulness to determine whether the proposed rear dormer and 2 No. front rooflights to facilitate a loft conversion is lawful.

    Granted Lawful development Loft or dormer 9 docs

  • 18 St Marks Crescent Maidenhead SL6 5DB

    20/02526/NMA Submitted 28 Sep 2020 100 yards away

    Non-material amendments to planning permission 20/01532/FULL to relocate the side window and relocation of the back door and steps from within the garage to the new side extension.

    Granted Amendments Extension Windows or glazing 6 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