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Planning application

49 The Crescent Maidenhead SL6 6AG

Granted Windsor and Maidenhead 25/03357/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 side/rear extension, two storey side extension, 1no. rear dormer, alterations to fenestration and new sloped pathway following the removal of the existing elements.

As published by the council, reference 25/03357/FULL

Application record

Reference
25/03357/FULL
Type
Full
Status
Decided
Decision
Application Permitted
Received
18 Dec 2025
Validated
19 Dec 2025
Decided
9 Feb 2026
Ward
St Marys
Parish
Maidenhead Unparished
Decision by
Delegated
Postcode
SL6 6AG

Timeline

Dates from the published record

  1. 18 Dec 2025

    Received by Windsor and Maidenhead

  2. 19 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 9 Feb 2026

    Decision issued: Application Permitted

  4. 11 Aug 2026

    Added to PlanIndex

Documents

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

32 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 a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • 49 The Crescent Maidenhead SL6 6AG

    25/02104/FULL Submitted 18 Aug 2025 1m away

    Single storey side/rear extension, two storey side extension, 1no. rear dormer, alterations to fenestration and new sloped pathway following the removal of the existing elements.

    Refused Full applications Extension Loft or dormer +1 38 docs
    Small domestic

  • 32 The Crescent Maidenhead SL6 6AH

    21/02159/PDXL Submitted 13 Jul 2021 53m away

    Single storey rear extension no greater than 6.34m in depth, 3.99m high with an eaves height of 2.73m.

    Granted Prior approval Extension 8 docs
    Small domestic

  • 32 The Crescent Maidenhead SL6 6AH

    21/01574/PDXL Submitted 19 May 2021 53m away

    Single storey rear extension no greater than 6.34m in depth, 3.99m high with an eaves height of 2.73m.

    Refused Prior approval Extension 11 docs
    Small domestic

  • Fairford 6A Crescent Drive Maidenhead SL6 6AQ

    23/00130/CPD Submitted 17 Jan 2023 59m away

    Certificate of lawfulness to determine whether the single storey rear extension is lawful.

    Granted Lawful development Extension 6 docs
    Small domestic

  • Fairford 6A Crescent Drive Maidenhead SL6 6AQ

    22/03035/FULL Submitted 11 Nov 2022 59m away

    Part single, part two storey side extension and solar panels.

    Granted Full applications Extension 13 docs

  • 42 The Crescent Maidenhead SL6 6AH

    22/01725/CLASAA Submitted 24 Jun 2022 63m away

    Application for prior approval for construction of one additional storey to property with a maximum height of 2.38m.

    Refused 16 docs

In Windsor and Maidenhead

  • 26/01628/FULL Granted

    25 Bannard Road Maidenhead SL6 4NP

    Single storey rear extension following the demolition of the existing conservatory.

    3 Jul 2026 Full applications
  • 26/01384/FULL Granted

    Stoney Vere Farm House Butchers Lane White Waltham Maidenhead SL6 3SD

    Single storey side extension

    4 Jun 2026 Full applications
  • 26/01674/FULL Granted

    50 Welley Road Wraysbury Staines TW19 5DJ

    Detached annexe to be used ancillary to the main dwelling.

    9 Jul 2026 Full applications
  • 26/01312/FULL Refused

    16 Whyteladyes Lane Cookham Maidenhead SL6 9NA

    Hip to gable, 1no. front dormer, 1no. rear dormer and alterations to fenestration and relocation of PV panels.

    27 May 2026 Full applications
  • 26/01379/FULL Granted

    Lotus Cottage Holyport Street Holyport Maidenhead SL6 2JR

    Part single part two storey part first floor rear/side extension and alterations to fenestration.

    4 Jun 2026 Full applications