Skip to content
PlanIndex Get alerts
Menu

Planning application

3 Rainsborough Chase Maidenhead SL6 3BL

Granted Windsor and Maidenhead 21/01424/CPD Cert of Lawfulness of Proposed Dev

Works: Extension Loft or dormer 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

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

As published by the council, reference 21/01424/CPD

Application record

Reference
21/01424/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Permitted Development
Received
7 May 2021
Validated
7 May 2021
Decided
2 Jul 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.

  • 21/00943/PDXL Granted

    3 Rainsborough Chase Maidenhead SL6 3BL

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

    Decided 6 May 2021 Prior approval

Timeline

Dates from the published record

  1. 7 May 2021

    Received by Windsor and Maidenhead

  2. 2 Jul 2021

    Decision issued: Permitted Development

  3. 3 Sep 2026

    Added to PlanIndex

Documents

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

11 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 2 July 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 lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 3 Rainsborough Chase Maidenhead SL6 3BL

    21/00943/PDXL Submitted 25 Mar 2021 1m away

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

    Granted Prior approval Extension 12 docs
    Small domestic

  • 21 The Fairway Maidenhead SL6 3AR

    25/02177/FULL Submitted 26 Aug 2025 40m 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 40m 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 43m 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 60m 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 72m 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

  • 26/00501/CPU Refused

    143 Cookham Road Maidenhead SL6 7EU

    Certificate of lawfulness to determine whether the proposed use of the dwelling as a small childrens home for up to two children and two carers is lawful.

    25 Feb 2026 Lawful development
  • 26/01763/CPU Refused

    Land At The Junction of Warners Hill And Dean Lane Cookham Maidenhead

    Certificate of lawfulness to determine whether the proposed use of the land as an orchard with mobile poultry run and polytunnel is lawful.

    17 Jul 2026 Lawful development
  • 26/01615/CLU Granted

    Riding Court Farm Riding Court Riding Court Road Datchet Slough SL3 9JT

    Certificate of lawfulness to determine whether the existing units 'JKL' (use class B8) used for storage and distribution; unit 'AB' (use class B8) used for hiring, maintaining, and cleaning concrete screed and machinery and 'storage yard 2' (use class B8) used for the storage of scaffolding is lawful.

    1 Jul 2026 Lawful development
  • 26/01581/CLD Granted

    The George Public House The Brewhouse The Green Holyport Road Holyport Maidenhead

    Certificate of lawfulness to determine whether the existing bollard is lawful.

    26 Jun 2026 Lawful development
  • 26/02117/CPD Awaiting decision

    27 Tyrell Gardens Windsor SL4 4DH

    Certificate of lawfulness to determine whether the proposed garage conversion is lawful.

    26 Aug 2026 Lawful development