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Planning application

85 St Marks Crescent Maidenhead SL6 5DQ

Granted Windsor and Maidenhead 20/03485/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 front extension with entrance canopy, single storey side and rear extension, 1 No. front dormer and alterations to first floor side fenestration and raised decking and steps to the rear.

As published by the council, reference 20/03485/FULL

Application record

Reference
20/03485/FULL
Type
Full
Status
Decided
Decision
Application Permitted
Received
22 Dec 2020
Validated
22 Dec 2020
Decided
16 Feb 2021
Ward
Pinkneys Green
Parish
Maidenhead Unparished
Decision by
Delegated
Postcode
SL6 5DQ

Timeline

Dates from the published record

  1. 22 Dec 2020

    Received by Windsor and Maidenhead

  2. 16 Feb 2021

    Decision issued: Application Permitted

  3. 12 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, a design practice registered in Southampton

14 applications on PlanIndex · across 5 councils · 92% granted

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Documents

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

14 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 16 February 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

  • 79 St Marks Crescent Maidenhead SL6 5DQ

    21/03085/FULL Submitted 19 Oct 2021 33m away

    Replace the existing glazed roof to the single storey rear element with a new tiled roof and 4no. rooflights.

    Granted Full applications Loft or dormer Windows or glazing 8 docs
    Small domestic

  • 62 St Marks Crescent Maidenhead SL6 5DG

    26/01139/FULL Submitted 7 May 2026 60m away

    Part single part two storey side/rear extension, single storey front/side extension and alterations to fenestration following the removal of the existing elements.

    Granted Full applications Extension Windows or glazing 15 docs
    Small domestic

  • 68 Allenby Road Maidenhead SL6 5BQ

    21/01858/FULL Submitted 15 Jun 2021 60m away

    Garage conversion, single storey rear extension, first floor side extension and alterations to fenestration, following demolition of the existing single storey rear element.

    Granted Full applications Extension Demolition +1 6 docs
    Small domestic

  • 73 St Marks Crescent Maidenhead SL6 5DQ

    22/02100/FULL Submitted 1 Aug 2022 64m away

    First floor rear extension, hip to gable loft conversion with x1 rear dormer, new rooflights and second floor side windows and raising of chimney to suit new roof pitch. Solar panels on roof.

    Refused Full applications Extension Loft or dormer +2 24 docs

  • Land To The Rear of 62 And 64 St Marks Crescent Maidenhead

    23/02399/OUT Submitted 2 Oct 2023 77m away

    Outline application for access, appearance, layout and scale only to be considered at this stage with all other matters to be reserved for the construction of 2no. detached dwellings.

    Granted Outline 42 docs

  • Land To The Rear of 62 And 64 St Marks Crescent Maidenhead

    25/03173/VAR Submitted 4 Dec 2025 77m away

    Variation (under Section 73) of Condition 16 to substitute those plans approved under 23/02399/OUT for an Outline application for access, appearance, layout and scale only to be considered at this stage with all other matters to be reserved for the construction of 2no. detached dwellings with amended plans.

    Granted Amendments 26 docs

In Windsor and Maidenhead

  • 26/01575/FULL Granted

    Huntsmans House Church Road Cookham Dean Maidenhead SL6 9PG

    Part conversion and extension of the existing car port to form a pool house and plant room, alterations to fenestration, 1no. sunken swimming pool and 1no. hot tub, steps, landscaping and hardstanding.

    26 Jun 2026 Full applications
  • 26/01687/FULL Refused

    7 Woodhurst Road Maidenhead SL6 8TG

    New Car Port.

    10 Jul 2026 Full applications
  • 26/01321/FULL Granted

    The Manor House Manor Drive Shurlock Row Reading RG10 0PX

    Change of use of grassland to a menage.

    28 May 2026 Full applications
  • 26/01551/FULL Granted

    16A Camley Gardens Maidenhead SL6 5JW

    Single storey side extension and single storey rear extension, following demolition of existing conservatory

    24 Jun 2026 Full applications
  • 26/02223/FULL Awaiting decision

    1 Mossy Vale Maidenhead SL6 7RX

    Loft conversion with dormer windows to the side elevations and five rooflights to the roof slopes.

    9 Sep 2026 Full applications