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Planning application

The Cottage Sutherland Grange Maidenhead Road Windsor SL4 5TN

Granted Windsor and Maidenhead 21/03548/FULL Full

Works: Extension Windows or glazing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

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

As published by the council, reference 21/03548/FULL

Application record

Reference
21/03548/FULL
Type
Full
Status
Decided
Decision
Application Permitted
Received
2 Dec 2021
Validated
2 Dec 2021
Decided
3 Mar 2022
Ward
Clewer And Dedworth West
Parish
Windsor Unparished
Decision by
Delegated
Postcode
SL4 5TN

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2021: 1 approved, 1 refused.

  • 21/02807/CLD Refused

    The Cottage Sutherland Grange Maidenhead Road Windsor SL4 5TN

    Certificate of lawfulness to determine whether the existing use of land as residential garden for a period in excess of 10 years is lawful.

    Decided 3 Feb 2022 Lawful development

Timeline

Dates from the published record

  1. 2 Dec 2021

    Received by Windsor and Maidenhead

  2. 3 Mar 2022

    Decision issued: Application Permitted

  3. 16 Aug 2026

    Added to PlanIndex

Documents

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

38 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 3 March 2022, 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

  • The Cottage Sutherland Grange Maidenhead Road Windsor SL4 5TN

    21/02807/CLD Submitted 16 Sep 2021 4m away

    Certificate of lawfulness to determine whether the existing use of land as residential garden for a period in excess of 10 years is lawful.

    Refused Lawful development 13 docs

  • Sutherland Grange Maidenhead Road Windsor

    22/02534/TPO Submitted 15 Sep 2022 48m away

    T1 - Lime - Crown lift up to 4.5m above ground level. (002/1985/TPO)

    Granted Trees 6 docs

  • Sutherland Grange Maidenhead Road Windsor

    26/00429/TPO Submitted 16 Feb 2026 49m away

    (T1) Lime tree - Crown lift to a height of 5m, tip reduce the canopy growing towards The Bungalow / Dorney View by upto 2m , leaving a finished crown spread to the west of approximately 4.5m and crown thin regrowth within the canopy by up to 30%. (002/1985/TPO).

    Granted Trees 15 docs

  • Chantry Maidenhead Road Windsor SL4 5TW

    21/01286/TPO Submitted 26 Apr 2021 95m away

    (T1) Beech Tree - cut back overhanging branches back to boundary (T2) x2 Lime Trees - reduce overhanging branches by 2m approx. - mid to lower crown (T3) Beech Tree - cut back overhanging branches by 2m approx (T4) Beech Tree - cut back overhanging branches by 1m (T5) Lime Tree - cut back overhanging branches by 1-2m.

    Split decision Trees 8 docs

  • 311 Maidenhead Road Windsor SL4 5SE

    22/02411/FULL Submitted 1 Sep 2022 131m away

    Single storey side/rear extension.

    Granted Full applications Extension 14 docs
    Small domestic

  • 315 Maidenhead Road Windsor SL4 5SE

    19/02997/FULL Submitted 29 Oct 2019 139m away

    Part garage conversion, single storey front extension, single storey rear extension and first floor side extension.

    Granted Full applications Extension 9 docs
    Small domestic

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