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Planning application

23 Clifton Rise Windsor SL4 5SX

Granted Windsor and Maidenhead 26/00245/FULL Full

Works: Extension Demolition 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 rear extension, part first floor part two storey side/rear extension with partial raising of the ridge, and alterations to fenestration following the demolition of the existing elements.

As published by the council, reference 26/00245/FULL

Application record

Reference
26/00245/FULL
Type
Full
Status
Decided
Decision
Application Permitted
Received
29 Jan 2026
Validated
29 Jan 2026
Decided
19 Mar 2026
Ward
Clewer And Dedworth West
Parish
Windsor Unparished
Decision by
Delegated
Postcode
SL4 5SX

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2026: 2 approved, 0 refused.

  • 26/00850/CPD Granted

    23 Clifton Rise Windsor SL4 5SX

    Certificate of lawfulness to determine whether the proposed 1no. rear dormer is lawful.

    Decided 6 May 2026 Lawful development

Timeline

Dates from the published record

  1. 29 Jan 2026

    Received by Windsor and Maidenhead

  2. 19 Mar 2026

    Decision issued: Application Permitted

  3. 25 Jul 2026

    Added to PlanIndex

Documents

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

15 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 19 March 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 500 metres

  • 23 Clifton Rise Windsor SL4 5SX

    26/00850/CPD Submitted 2 Apr 2026 1m away

    Certificate of lawfulness to determine whether the proposed 1no. rear dormer is lawful.

    Granted Lawful development Loft or dormer 10 docs

  • 19 Clifton Rise Windsor SL4 5SX

    21/03488/FULL Submitted 25 Nov 2021 18m away

    Part single/part two storey wraparound extension (front, side and rear) and alteration to fenestration following demolition of existing garage.

    Granted Full applications Extension Demolition +1 14 docs

  • 19 Clifton Rise Windsor SL4 5SX

    21/02745/FULL Submitted 9 Sep 2021 18m away

    Part single/part two storey wraparound extension following demolition of existing garage.

    Refused Full applications Extension Demolition 14 docs

  • 14 Testwood Road Windsor SL4 5RW

    20/02963/PDXL Submitted 5 Nov 2020 35m away

    Single storey rear extension no greater than 3.75m depth, 3m high and an eaves height of 2.65m.

    Granted Prior approval Extension 9 docs
    Small domestic

  • 22 Testwood Road Windsor SL4 5RW

    23/00094/FULL Submitted 13 Jan 2023 45m away

    First floor side extension.

    Granted Full applications Extension 14 docs

  • 33 Clifton Rise Windsor SL4 5SX

    21/00284/FULL Submitted 2 Feb 2021 47m away

    First floor rear extension, x1 new window to side elevations, alteration to roof of existing canopy and bay window to front elevation and alteration to exterior materials.

    Granted Full applications Extension Windows or glazing 14 docs

In Windsor and Maidenhead

  • 26/00980/FULL Granted

    19 Linchfield Road Datchet Slough SL3 9NA

    Single storey rear extension

    21 Apr 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

    13 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.

    9 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.

    20 May 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.

    13 Jul 2026 Full applications