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Planning application

62 Coppermill Road Wraysbury Staines TW19 5NS

Refused Windsor and Maidenhead 25/03390/CPD Cert of Lawfulness of Proposed Dev

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Certificate of lawfulness to determine whether the proposed single storey side extension, alterations to the rear ground floor doors and removal of the existing attached store are lawful.

As published by the council, reference 25/03390/CPD

Application record

Reference
25/03390/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Refused As published: Refuse
Received
23 Dec 2025
Validated
23 Dec 2025
Decided
5 Feb 2026
Ward
Datchet Horton And Wraysbury
Parish
Horton Parish
Decision by
Delegated
Postcode
TW19 5NS

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 4 applications since 2023: 1 approved, 3 refused.

  • 26/00984/FULL Refused

    62 Coppermill Road Wraysbury Staines TW19 5NS

    New outbuilding following demolition of existing

    Decided 8 Jul 2026 Full applications
  • 25/02711/CLD Granted

    62 Coppermill Road Wraysbury Staines TW19 5NS

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

    Decided 11 Feb 2026 Lawful development
  • 23/01699/FULL Refused

    62 Coppermill Road Wraysbury Staines TW19 5NS

    Mono pitched roof to the front elevation, addition of a first floor and alterations to and fenestration.

    Decided 6 Oct 2023 Full applications

Timeline

Dates from the published record

  1. 23 Dec 2025

    Received by Windsor and Maidenhead

  2. 5 Feb 2026

    Decision issued: Refuse

  3. 11 Aug 2026

    Added to PlanIndex

Documents

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

13 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.

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What this refusal means

Windsor and Maidenhead refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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 0.3 miles

  • 62 Coppermill Road Wraysbury Staines TW19 5NS

    26/00984/FULL Submitted 21 Apr 2026 50 yards away

    New outbuilding following demolition of existing

    Refused Full applications Demolition 14 docs

  • 62 Coppermill Road Wraysbury Staines TW19 5NS

    25/02711/CLD Submitted 13 Oct 2025 50 yards away

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

    Granted Lawful development 14 docs

  • 62 Coppermill Road Wraysbury Staines TW19 5NS

    23/01699/FULL Submitted 12 Jul 2023 50 yards away

    Mono pitched roof to the front elevation, addition of a first floor and alterations to and fenestration.

    Refused Full applications Windows or glazing 17 docs

  • 66 Coppermill Road Wraysbury Staines TW19 5NS

    20/00955/PDXL Submitted 21 Apr 2020 50 yards away

    Single storey rear extension no greater than 8.00m in depth, 3.00m high with an eaves height of 3.00m.

    Granted Prior approval Extension 7 docs
    Small domestic

  • 66 Coppermill Road Wraysbury Staines TW19 5NS

    21/01676/FULL Submitted 1 Jun 2021 50 yards away

    Alterations to the roof to include 1no. rear dormer, hip to half hip, half gable extension and 2no. rooflights.

    Refused Full applications Extension Loft or dormer 16 docs

  • 58 Coppermill Road Wraysbury Staines TW19 5NS

    20/03319/CLU Submitted 9 Dec 2020 50 yards away

    Certificate of lawfulness to determine whether the existing use of the two annexes as two separate dwellings is lawful.

    Refused Lawful development 38 docs

In Windsor and Maidenhead

  • 26/02222/CPD Refused

    52 Audley Way Ascot SL5 8EF

    Certificate of lawfulness to determine whether the proposed single storey rear extension following the removal of the existing conservatory is lawful.

    Received 8 Sep, published by the council 24 Sep 2026 Lawful development
  • 26/01954/CPD Withdrawn

    Mulberry House Waltham Road Maidenhead SL6 3NH

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

    Received 7 Aug, published by the council 16 Aug 2026 Lawful development
  • 26/01856/CLU Granted

    Apple Tree Cottage And Land Adjacent To Apple Tree Cottage Paley Street Maidenhead

    Certificate of lawfulness to determine whether the existing use of the land as a residential garden incidental to the main dwelling is lawful

    Received 28 Jul, published by the council 24 Aug 2026 Lawful development
  • 26/02022/CPD Refused

    14 Church View White Waltham Maidenhead SL6 3JQ

    Certificate of lawfulness to determine whether the proposed 1no. rear dormer and alterations to fenestration are lawful

    Received 17 Aug, published by the council 2 Sep 2026 Lawful development
  • 26/01862/CLU Granted

    Holyport Pre School Holyport Youth Club Moneyrow Green Holyport Maidenhead SL6 2NA

    Certificate of lawfulness to determine whether the existing use of the site as a pre-school is lawful.

    Received 29 Jul, published by the council 4 Aug 2026 Lawful development