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Planning application

9 Westmorland Road Maidenhead SL6 4HB

Granted Windsor and Maidenhead 20/02667/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 side/front extension

As published by the council, reference 20/02667/FULL

Application record

Reference
20/02667/FULL
Type
Full
Status
Decided
Decision
Granted As published: Application Permitted
Received
12 Oct 2020
Validated
12 Oct 2020
Decided
21 Dec 2020
Ward
Boyn Hill
Parish
Maidenhead Unparished
Decision by
Delegated
Postcode
SL6 4HB

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 3 applications since 2020: 2 approved, 0 refused.

  • 26/01829/TPO Awaiting decision

    9 Westmorland Road Maidenhead SL6 4HB

    T1 Cedar - Crown reduction by 1 to 2m and Crown lifting by 1 to 2m as per photographs (021/2020/TPO).

    Submitted 27 Jul 2026 Trees
  • 21/01133/NMA Granted

    9 Westmorland Road Maidenhead SL6 4HB

    Non material amendment to planning permission 20/02667/FULL to change the design of the roof.

    Decided 14 May 2021 Amendments

Timeline

Dates from the published record

  1. 12 Oct 2020

    Received by Windsor and Maidenhead

  2. 21 Dec 2020

    Decision issued: Application Permitted

  3. 12 Sep 2026

    Added to PlanIndex

Documents

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

9 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 21 December 2020, 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

  • 9 Westmorland Road Maidenhead SL6 4HB

    21/01133/NMA Submitted 13 Apr 2021 50 yards away

    Non material amendment to planning permission 20/02667/FULL to change the design of the roof.

    Granted Amendments 5 docs

  • 9 Westmorland Road Maidenhead SL6 4HB

    26/01829/TPO Submitted 27 Jul 2026 50 yards away

    96% historically approved · decision due ~12 Oct

    T1 Cedar - Crown reduction by 1 to 2m and Crown lifting by 1 to 2m as per photographs (021/2020/TPO).

    Awaiting decision Trees 4 docs

  • The Paddock Boyn Hill Avenue Maidenhead SL6 4HA

    26/00025/TPO Submitted 6 Jan 2026 50 yards away

    T1 - Thuja (T9 of TPO) - Prune away from the property to give 2m clearance, T2 - Cedar (T8 of TPO) - Reduce property side by 1.5m to give 2m clearance, reduce the 3 lowest limbs over the road by 1-1.5m, remove major deadwood (012/2011/TPO).

    Granted Trees 7 docs

  • The Paddock Boyn Hill Avenue Maidenhead SL6 4HA

    21/00788/TPO Submitted 15 Mar 2021 50 yards away

    (T1) Thuja - raise crown to provide up to 4m ground clearance, no primary branches to be removed.

    Granted Trees 5 docs

  • Woodstock Boyndon Road Maidenhead SL6 4EU

    21/03418/FULL Submitted 16 Nov 2021 50 yards away

    Single storey front/side extension, extension to the existing front mono pitched roof and a two storey front/side extension with first floor rear balcony.

    Granted Full applications Extension 12 docs
    Small domestic

  • Clonard Westmorland Road Maidenhead SL6 4HB

    22/00353/FULL Submitted 10 Feb 2022 50 yards away

    Raising of the ridge, x3 front rooflights and x1 rear dormer.

    Granted Full applications Loft or dormer 7 docs

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