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Planning application

3 Rainsborough Chase Maidenhead SL6 3BL

Granted Windsor and Maidenhead 21/00943/PDXL Permitted Development Extended

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 extension no greater than 2.50m depth, 3.4m high and an eaves height of 2.32m

As published by the council, reference 21/00943/PDXL

Application record

Reference
21/00943/PDXL
Type
Permitted Development Extended
Status
Decided
Decision
Prior Approval Not Required
Received
25 Mar 2021
Validated
25 Mar 2021
Decided
6 May 2021
Ward
Cox Green
Parish
Cox Green Parish
Decision by
Delegated
Postcode
SL6 3BL

Site history

Applications at this address on the Windsor and Maidenhead register

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

  • 21/01424/CPD Granted

    3 Rainsborough Chase Maidenhead SL6 3BL

    Certificate of lawfulness to determine whether the proposed single storey rear extension with 4 No. rooflights is lawful.

    Decided 2 Jul 2021 Lawful development

Timeline

Dates from the published record

  1. 25 Mar 2021

    Received by Windsor and Maidenhead

  2. 6 May 2021

    Decision issued: Prior Approval Not Required

  3. 3 Sep 2026

    Added to PlanIndex

Documents

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

12 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 6 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 prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 3 Rainsborough Chase Maidenhead SL6 3BL

    21/01424/CPD Submitted 7 May 2021 1m away

    Certificate of lawfulness to determine whether the proposed single storey rear extension with 4 No. rooflights is lawful.

    Granted Lawful development Extension Loft or dormer 11 docs
    Small domestic

  • 21 The Fairway Maidenhead SL6 3AR

    25/02177/FULL Submitted 26 Aug 2025 41m away

    Single storey front/side extension with relocated front door and new front canopy, single storey side/rear extension, single storey rear extension and alterations to fenestration, following demolition of existing elements.

    Granted Full applications Extension Demolition +1 6 docs
    Small domestic

  • 21 The Fairway Maidenhead SL6 3AR

    22/00746/FULL Submitted 21 Mar 2022 41m away

    Part garage conversion, single storey front and rear extensions with front entrance canopy and rear covered area and alterations to fenestration, following demolition of the existing single storey rear element.

    Granted Full applications Extension Demolition +1 14 docs
    Small domestic

  • 6 Rainsborough Chase Maidenhead SL6 3BL

    21/01747/CPD Submitted 4 Jun 2021 44m away

    Certificate of lawfulness to determine whether the proposed single storey rear extension is lawful.

    Granted Lawful development Extension 7 docs
    Small domestic

  • 22 The Fairway Maidenhead SL6 3AR

    21/03494/CPD Submitted 24 Nov 2021 61m away

    Certificate of lawfulness to determine whether the proposed garage conversion and single storey side extension is lawful.

    Granted Lawful development Extension 6 docs
    Small domestic

  • 12 Fairlea Maidenhead SL6 3AS

    26/02149/FULL Submitted 1 Sep 2026 71m away

    71% historically approved · decision due ~2 Nov

    Garage conversion, single storey front/side extension with new porch and alterations to fenestration.

    Awaiting decision Full applications Extension Windows or glazing 8 docs
    Small domestic

In Windsor and Maidenhead

  • 26/01912/PDXL Granted

    Fourwinds 2 Green Lane Ascot SL5 7QJ

    Single storey rear extension no greater than 7.46m in depth, 3.20m high with an eaves height of 2.45m.

    3 Aug 2026 Prior approval
  • 26/01831/PDXL Granted

    1 Bell View Windsor SL4 4ET

    Single storey rear extension no greater than 4.30m in depth, 2.80m high with an eaves height of 2.50m.

    27 Jul 2026 Prior approval
  • 26/01894/PDXL Granted

    1 Grange Lane Cookham Maidenhead SL6 9RP

    1No. single storey rear extension and 1No. single storey side/rear extension no greater than 8.00m in depth, 3.50m high with an eaves height of 2.50m.

    3 Aug 2026 Prior approval
  • 26/01822/PDXL Granted

    Highwood Corner Grubwood Lane Cookham Maidenhead SL6 9UB

    Single storey side/rear extension no greater than 8.00m in depth, 4.00m high with an eaves height of 3.80m.

    24 Jul 2026 Prior approval
  • 26/01846/PDXL Granted

    24 New Road Datchet Slough SL3 9JB

    Single storey rear extension no greater than 4.00m in depth, 3.20m high with an eaves height of 3.00m.

    27 Jul 2026 Prior approval