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Planning application

8 Simpson Close Maidenhead SL6 8RZ

Granted Windsor and Maidenhead 23/01605/CPD Cert of Lawfulness of Proposed Dev

Works: Loft or dormer

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 side dormer and 1 no. juliet balcony to facilitate a loft conversion is lawful.

As published by the council, reference 23/01605/CPD

Application record

Reference
23/01605/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Permitted Development
Received
3 Jul 2023
Validated
3 Jul 2023
Decided
18 Aug 2023
Ward
Riverside
Parish
Maidenhead Unparished
Decision by
Delegated
Postcode
SL6 8RZ

Timeline

Dates from the published record

  1. 3 Jul 2023

    Received by Windsor and Maidenhead

  2. 18 Aug 2023

    Decision issued: Permitted Development

  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.

Trade members open them from here.

Open the documents

What this grant of permission means

Windsor and Maidenhead granted permission on 18 August 2023, 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

  • 1 Simpson Close Maidenhead SL6 8RZ

    21/01836/CPD Submitted 11 Jun 2021 21m away

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

    Refused Lawful development Extension 10 docs
    Small domestic
  • 2 Simpson Close Maidenhead SL6 8RZ

    21/01835/CPD Submitted 11 Jun 2021 26m away

    Certificate of lawfulness to determine whether the proposed single storey front/side extension is lawful.

    Refused Lawful development Extension 10 docs
    Small domestic
  • 1 Simpson Close Maidenhead SL6 8RZ

    22/01091/FULL Submitted 25 Apr 2022 27m away

    Single storey extension to the West elevation.

    Refused Full applications Extension 17 docs
    Small domestic
  • 2 Simpson Close Maidenhead SL6 8RZ

    22/01092/FULL Submitted 25 Apr 2022 47m away

    Single storey extension to the West elevation.

    Refused Full applications Extension 15 docs
    Small domestic
  • 11 Ray Lea Close Maidenhead SL6 8QN

    26/00444/FULL Submitted 18 Feb 2026 62m away

    New front porch and 2 no. garage conversions

    Granted Full applications Extension 16 docs
    Small domestic
  • 7 Auckland Close Maidenhead SL6 8QB

    21/00062/CPD Submitted 8 Jan 2021 63m away

    Certificate of lawfulness to determine whether the proposed single storey side extension, following demolition of the existing single storey side element is lawful.

    Granted Lawful development Extension Demolition 7 docs
    Small domestic

In Windsor and Maidenhead

  • 26/01553/CLU Granted

    64 Priors Way Maidenhead SL6 2EN

    Certificate of lawfulness to determine whether the existing use of building as self-contained residential dwelling as per details set out in Statutory Declaration is lawful.

    24 Jun 2026 Lawful development
  • 26/02230/CPD Awaiting decision

    15 Castle Avenue Datchet Slough SL3 9BA

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

    9 Sep 2026 Lawful development
  • 26/01039/CPD Refused

    Touchen End House Ascot Road Holyport Maidenhead SL6 3JY

    Certificate of lawfulness to determine whether the proposed outbuilding following demolition of existing garage is lawful.

    28 Apr 2026 Lawful development
  • 26/02205/CPD Awaiting decision

    15 Warrington Spur Old Windsor Windsor SL4 2NF

    Certificate of lawfulness to determine whether the proposed new driveway is lawful.

    7 Sep 2026 Lawful development
  • 26/01648/CPD Granted

    38 Tilstone Close Eton Wick Windsor SL4 6NG

    Certificate of lawfulness to determine whether the proposed formation of habitable room in roofspace with side dormer, 1 No front and side rooflights, 1 No. rear window and part hip to gable is lawful.

    6 Jul 2026 Lawful development