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Planning application

10 Welley Avenue Wraysbury Staines TW19 5HE

Refused Windsor and Maidenhead 23/00771/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

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 front/side extension and new steps, 2 x side extensions, hip to gable conversion, 1 x rear dormer and 4 x rooflights is lawful.

As published by the council, reference 23/00771/CPD

Application record

Reference
23/00771/CPD
Type
Cert of Lawfulness of Proposed Dev
Status
Decided
Decision
Refuse
Received
27 Mar 2023
Validated
24 Apr 2023
Decided
23 Jun 2023
Ward
Datchet Horton And Wraysbury
Parish
Wraysbury Parish
Decision by
Delegated
Postcode
TW19 5HE

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2023: 1 approved, 1 refused.

  • 23/00765/PDXL Granted

    10 Welley Avenue Wraysbury Staines TW19 5HE

    Single storey rear extension no greater than 6m in depth, 2.92m high with an eaves height of 2.92m.

    Decided 5 May 2023 Prior approval

Timeline

Dates from the published record

  1. 27 Mar 2023

    Received by Windsor and Maidenhead

  2. 24 Apr 2023

    Validated

    Checked as complete and ready for consideration.

  3. 23 Jun 2023

    Decision issued: Refuse

  4. 12 Sep 2026

    Added to PlanIndex

Documents

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

6 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 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 500 metres

  • 10 Welley Avenue Wraysbury Staines TW19 5HE

    23/00765/PDXL Submitted 27 Mar 2023 7m away

    Single storey rear extension no greater than 6m in depth, 2.92m high with an eaves height of 2.92m.

    Granted Prior approval Extension 7 docs
    Small domestic

  • 137 Welley Road Wraysbury Staines TW19 5HQ

    22/02449/FULL Submitted 6 Sep 2022 21m away

    Replacement dwelling.

    Refused Full applications 19 docs
    Domestic

  • 137 Welley Road Wraysbury Staines TW19 5HQ

    21/03760/FULL Submitted 24 Dec 2021 21m away

    Replacement dwelling.

    Refused Full applications 18 docs
    Domestic

  • 18 The Avenue Wraysbury Staines TW19 5HA

    26/02214/FULL Submitted 8 Sep 2026 67m away

    71% historically approved · decision due ~3 Nov

    Two storey front extension, extension to existing front and rear dormers, single storey side/rear extension with parapet wall, part single part two storey side/rear extension, alterations to fenestration and external finish, following demolition of existing elements.

    Awaiting decision Full applications Extension Loft or dormer +2 15 docs
    Small domestic

  • 18 The Avenue Wraysbury Staines TW19 5HA

    26/00386/CPD Submitted 13 Feb 2026 69m away

    Certificate of lawfulness to determine whether the proposed single storey rear/side extension, single storey rear extension and 1no. detached outbuilding incidental to the main dwelling are lawful.

    Granted Lawful development Extension 13 docs
    Small domestic

  • 26 The Avenue Wraysbury Staines TW19 5HA

    26/00637/FULL Submitted 10 Mar 2026 84m away

    Single storey side/rear extension with rear steps, alterations to fenestration, detached outbuilding ancillary to the main dwelling, new hardstanding and front boundary treatment with electric gates following the demolition of the existing elements.

    Granted Full applications Extension Demolition +1 11 docs
    Small domestic

In Windsor and Maidenhead

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    1 Aston Mead Windsor SL4 5PW

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

    16 Jul 2026 Lawful development
  • 26/01828/CPU Granted

    Concorde Park Concorde Road Maidenhead SL6 4FJ

    Certificate of lawfulness to determine whether a private hire operators licence for taxi services is lawful.

    27 Jul 2026 Lawful development
  • 26/01853/CPU Granted

    20 Craufurd Rise Maidenhead SL6 7LS

    Certificate of lawfulness to determine whether the proposed use of a room on the ground floor as private hire operators licence is lawful.

    27 Jul 2026 Lawful development
  • 26/01781/CPD Refused

    163 Arthur Road Windsor SL4 1RZ

    Certificate of lawfulness to determine whether the proposed rear L shaped dormer with Juliet balcony and new air source heat pump are lawful.

    21 Jul 2026 Lawful development
  • 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