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Planning application

9 - 10 Fairlight Avenue Windsor

Granted Windsor and Maidenhead 21/00253/FULL Full

Works: Extension Loft or dormer

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

Proposal

Part single part two storey, part first floor side extension with undercroft connecting No.9 and its garage. Rear roof extension with 2no. dormers to facilitate loft conversions.

As published by the council, reference 21/00253/FULL

Application record

Reference
21/00253/FULL
Type
Full
Status
Decided
Decision
Granted As published: Application Permitted
Received
29 Jan 2021
Validated
4 Feb 2021
Decided
12 May 2021
Ward
Eton And Castle
Parish
Windsor Unparished
Decision by
Delegated

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2021: 2 approved, 0 refused.

  • 22/03126/NMA Granted

    9 - 10 Fairlight Avenue Windsor

    Non material amendments to planning permission 21/00253/FULL to change the 2no. rear dormers to 4no. rear rooflights.

    Decided 20 Dec 2022 Amendments

Timeline

Dates from the published record

  1. 29 Jan 2021

    Received by Windsor and Maidenhead

  2. 4 Feb 2021

    Validated

    Checked as complete and ready for consideration.

  3. 12 May 2021

    Decision issued: Application Permitted

  4. 12 Sep 2026

    Added to PlanIndex

Documents

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

29 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Windsor and Maidenhead granted permission on 12 May 2021, 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 - 10 Fairlight Avenue Windsor

    22/03126/NMA Submitted 22 Nov 2022 0.1 miles away

    Non material amendments to planning permission 21/00253/FULL to change the 2no. rear dormers to 4no. rear rooflights.

    Granted Amendments Loft or dormer 5 docs

  • 9 Fairlight Avenue Windsor SL4 3AL

    23/01322/CLD Submitted 31 May 2023 0.1 miles away

    Certificate of lawfulness to determine whether the existing rooflight to the front elevation is lawful.

    Granted Lawful development Loft or dormer 10 docs

  • Morningside 10 Fairlight Avenue Windsor SL4 3AL

    26/00657/TCA Submitted 11 Mar 2026 0.1 miles away

    (T1) Willow - reduce crown and thin, by 30%, and cut back branch overhanging the Princess Margaret Hospital.

    Granted Trees 4 docs

  • 11 Fairlight Avenue Windsor SL4 3AL

    22/00017/FULL Submitted 6 Jan 2022 0.1 miles away

    Part single part two storey side/rear extension, x1 side dormer, x1 side rooflight, x1 rear dormer and x1 rear rooflight, following part demolition of the existing single storey side/rear element and removal of the chimney on the side (East) elevation.

    Withdrawn Full applications Extension Loft or dormer +1 14 docs
    Small domestic

  • 11 Fairlight Avenue Windsor SL4 3AL

    22/01465/FULL Submitted 27 May 2022 0.1 miles away

    Part single part two storey side/rear extension, following part demolition of the existing single storey side/rear element.

    Granted Full applications Extension Demolition 16 docs
    Small domestic

  • 8 Fairlight Avenue Windsor SL4 3AL

    20/02778/FULL Submitted 21 Oct 2020 0.1 miles away

    Single storey side/infill extension, x1 roof lantern to rear elevation, x2 roof lights to existing garage and alteration to fenestration following demolition of existing element.

    Granted Full applications Extension Loft or dormer +2 13 docs
    Small domestic

In Windsor and Maidenhead

  • 26/00980/FULL Granted

    19 Linchfield Road Datchet Slough SL3 9NA

    Single storey rear extension

    Received 21 Apr, published by the council 25 Jul 2026 Full applications
  • 26/01706/FULL Granted

    Loraine 36 Forlease Road Maidenhead SL6 1RU

    Single storey rear extension to the main dwelling, partial demolition to existing garage with a relocated door, alterations to the patio and new steps

    Received 13 Jul, published by the council 31 Jul 2026 Full applications
  • 26/01675/FULL Granted

    59 Grove Road Windsor SL4 1HT

    Increase in height of the existing side boundary brick wall following the removal of the existing timber fencing and a reduction in height and new railings to the existing front/side boundary wall.

    Received 9 Jul, published by the council 25 Jul 2026 Full applications
  • 26/01265/FULL Granted

    107 Slough Road Datchet Slough SL3 9AQ

    Single storey rear extension and alterations to fenestration following the demolition of the existing rear element.

    Received 20 May, published by the council 25 Jul 2026 Full applications
  • 26/01700/FULL Granted

    4 Dhoon Rise Maidenhead SL6 1BS

    Garage conversion, front bay window and a single storey front/side extension.

    Received 13 Jul, published by the council 27 Jul 2026 Full applications