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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
Granted As published: 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

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2025: 1 approved, 1 refused.

  • 25/02104/FULL Refused

    49 The Crescent Maidenhead SL6 6AG

    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.

    Decided 2 Dec 2025 Full applications

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.

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Open the documents

What this grant of permission means

Windsor and Maidenhead granted permission on 9 February 2026, 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

  • 49 The Crescent Maidenhead SL6 6AG

    25/02104/FULL Submitted 18 Aug 2025 50 yards 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

  • 36 The Crescent Maidenhead SL6 6AH

    23/01244/CPD Submitted 19 May 2023 50 yards away

    Certificate of lawfulness to determine whether the proposed rear dormer loft extension is lawful.

    Granted Lawful development Extension Loft or dormer 8 docs

  • 36 The Crescent Maidenhead SL6 6AH

    23/00840/FULL Submitted 5 Apr 2023 50 yards away

    Alterations to existing roof to enlarge habitable accommodation and 1no new rear dormer.

    Withdrawn Full applications Loft or dormer 11 docs

  • 32 The Crescent Maidenhead SL6 6AH

    21/02159/PDXL Submitted 13 Jul 2021 50 yards 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 50 yards 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

  • 36 The Crescent Maidenhead SL6 6AH

    23/00841/FULL Submitted 5 Apr 2023 50 yards away

    Single storey rear extension and alterations to fenestration following demolition of existing conservatory

    Granted Full applications Extension Demolition +1 10 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