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Planning application

3 Balmoral Gardens Windsor SL4 3SG

Granted Windsor and Maidenhead 25/02073/FULL Full

Works: Extension 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/side extension.

As published by the council, reference 25/02073/FULL

Application record

Reference
25/02073/FULL
Type
Full
Status
Decided
Decision
Application Permitted
Received
14 Aug 2025
Validated
14 Aug 2025
Decided
25 Sep 2025
Ward
Old Windsor
Parish
Windsor Unparished
Decision by
Delegated
Postcode
SL4 3SG

Timeline

Dates from the published record

  1. 14 Aug 2025

    Received by Windsor and Maidenhead

  2. 25 Sep 2025

    Decision issued: Application Permitted

  3. 11 Aug 2026

    Added to PlanIndex

Documents

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

13 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 this grant of permission means

Windsor and Maidenhead granted permission on 25 September 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 500 metres

  • 11 Bolton Avenue Windsor SL4 3JD

    21/01674/FULL Submitted 1 Jun 2021 22m away

    New front boundary treatment including a sliding vehicular entrance gate, garage conversion, part first and second floor front/side extension with front undercroft, single storey side/rear extension, new roof over the existing dwelling, x1 front dormer, new front rooflights, x3 rear dormers and alterations to fenestration.

    Refused Full applications Extension Loft or dormer +2 22 docs
    Small domestic

  • 5 Balmoral Gardens Windsor SL4 3SG

    22/02687/TPO Submitted 3 Oct 2022 26m away

    Prunus - Crown reduce by 1.5m to previous pruning points to leave a final height of 6 -7m and a spread of 4 -5m and remove 1 dead stem. (002/1973/TPO)

    Granted Trees

  • 11 Bolton Avenue Windsor SL4 3JD

    22/02731/FULL Submitted 10 Oct 2022 26m away

    Partial garage conversion, replacement porch, front canopy with pitched roof to front elevation, single storey rear extension with green roof and parapet, first floor side extension, new front boundary treatment with remote controlled vehicular entrance gate.

    Refused Full applications Extension 24 docs
    Small domestic

  • 11 Bolton Avenue Windsor SL4 3JD

    24/02378/CPD Submitted 2 Oct 2024 26m away

    Certificate of lawfulness to determine whether the proposed new front boundary treatment consisting of a new gates and wall is lawful.

    Refused Lawful development 8 docs

  • 9 Bolton Avenue Windsor SL4 3JD

    22/00357/CPD Submitted 11 Feb 2022 34m away

    Certificate of lawfulness to determine whether the proposed x2 rooflights to both side elevations and new/enlarged windows on the second floor rear elevation to facilitate a loft conversion is lawful.

    Granted Lawful development Loft or dormer Windows or glazing 10 docs

  • 9 Bolton Avenue Windsor SL4 3JD

    22/00403/FULL Submitted 16 Feb 2022 35m away

    x2 rooflights to both side elevations and new/enlarged windows on the second floor rear elevation.

    Granted Full applications Loft or dormer Windows or glazing 14 docs

In Windsor and Maidenhead

  • 26/00685/FULL Granted

    Blossoms Broomfield Park Sunningdale Ascot SL5 0JT

    Relocation of front entrance door, new front canopy, single storey side infill extension, part single part two storey rear extension, first floor side extension, 1no. front dormer and alterations to fenestration and external finishes following demolition of existing elements.

    16 Mar 2026 Full applications
  • 26/01566/FULL Refused

    20 Victoria Road Eton Wick Windsor SL4 6LY

    New front boundary treatment, piers and gates (part retrospective).

    25 Jun 2026 Full applications
  • 26/01732/FULL Granted

    27 Hemsdale Maidenhead SL6 6SL

    Enlargement and conversion of the existing garage, single storey side/rear extension and alterations to fenestration.

    15 Jul 2026 Full applications
  • 26/01676/FULL Granted

    51 Upper Village Road Ascot SL5 7AJ

    Single storey side/rear extension.

    9 Jul 2026 Full applications
  • 26/01227/FULL Granted

    92 Kennel Ride Ascot SL5 7NW

    Two storey side extension with canopy, single storey rear extension alterations to fenestration and a detached outbuilding ancillary to the main dwelling.

    14 May 2026 Full applications