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Planning application

2 Priory Mews Staines-upon-Thames TW18 1AH

Refused Spelthorne 25/01259/CPD Cert. of Lawful Proposed Use and 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 for the proposed erection of a single storey rear extension. Following removal of existing conservatory.

As published by the council, reference 25/01259/CPD

Application record

Reference
25/01259/CPD
Type
Cert. of Lawful Proposed Use and Dev
Status
Decided (Refused)
Decision
Refused As published: Refuse Cert Lawful Prop Use/Dev
Received
15 Oct 2025
Validated
15 Oct 2025
Decided
5 Dec 2025
Ward
Staines
Parish
Staines South And Ashford West ED
Decision by
Delegated Decision
Postcode
TW18 1AH

Site history

Applications at this address on the Spelthorne register

This site has had 2 applications since 2025: 1 approved, 1 refused.

  • 25/01464/HOU Granted

    2 Priory Mews Staines-upon-Thames TW18 1AH

    Erection of a single storey rear extension.

    Decided 27 Jan 2026 Householder

Timeline

Dates from the published record

  1. 15 Oct 2025

    Received by Spelthorne

  2. 5 Dec 2025

    Decision issued: Refuse Cert Lawful Prop Use/Dev

  3. 11 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

ProPlan Designs Agent, a design practice

12 applications on PlanIndex · across 3 councils · 90% granted

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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.

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What this refusal means

Spelthorne 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

  • 2 Priory Mews Staines-upon-Thames TW18 1AH

    25/01464/HOU Submitted 8 Dec 2025 50 yards away

    Erection of a single storey rear extension.

    Granted Householder Extension 11 docs
    Small domestic

  • 17 Chestnut Manor Close Staines-upon-Thames TW18 1AG

    25/01334/HOU Submitted 5 Nov 2025 50 yards away

    Proposed loft conversion facilitated by the erection of 1 no. rear facing dormer with one rooflight on the rear roof slope, and the installation of 4 no. rooflights on front roof slope.

    Granted Householder Loft or dormer 10 docs
    Domestic

  • 13 Chestnut Manor Close Staines-upon-Thames TW18 1AG

    21/00920/HOU Submitted 28 May 2021 50 yards away

    Erection of a single storey rear extension and garage conversion into habitable accommodation.

    Granted Householder Extension 9 docs
    Small domestic

  • Compass Point 79 - 87 Kingston Road Staines-upon-Thames TW18 1DY

    25/01209/DC1 Submitted 4 Feb 2026 100 yards away

    Discharge of condition 6 (Schedule of Materials) relating to planning permission 25/01209/RVC

    Granted Conditions 6 docs

  • Compass Point 79 - 87 Kingston Road Staines-upon-Thames TW18 1DY

    25/00330/DC1 Submitted 26 Sep 2025 100 yards away

    Discharge of condition 4 (Schedule of Materials) relating to planning permission 25/00330/FUL

    Granted Conditions 6 docs

  • Compass Point 79 - 87 Kingston Road Staines-upon-Thames TW18 1DY

    24/00921/FUL Submitted 2 Aug 2024 100 yards away

    Alterations to the existing building including the installation of balconies, replacement of the existing windows, removal of cladding to be replaced with windows, removal of the glazed section of the front elevation and demolition of part of the roof to replace the existing atrium with a front courtyard, hard and soft landscaping of the courtyard area.

    Granted Full applications Demolition Windows or glazing 12 docs

In Spelthorne

  • 26/00916/CPD Awaiting decision

    9 Alexandra Road Ashford TW15 1TW

    Certificate of Lawfulness for proposed conversion of roof space into habitable room, to include a rear dormer and conversion of roof from hip to gable end and 2 no roof lights on front of roof.

    Received 31 Aug, published by the council 9 Sep 2026 Lawful development
  • 26/00452/CLD Granted

    177A Feltham Road Ashford TW15 1BB

    Certificate of Lawfulness for existing use of the ground floor flat as a small HMO (Use Class C4)

    Received 4 May, published by the council 30 Jul 2026 Lawful development
  • 26/00200/CLD Granted

    73 Nursery Gardens Staines-upon-Thames TW18 1EL

    Certificate of Lawfulness to establish the lawful use of the property is as a House in Multiple Occupation (Use Class C4) for up to six occupants. As shown on site location plan and block plan no EX-1003 and Pre-Existing Floor Plans (Page 01 of 02) and Existing Floor Plans (Page 02 of 02) received 27.02.2026.

    Received 26 Feb, published by the council 30 Jul 2026 Lawful development
  • 26/00383/CPD Refused

    13 Meadow Road Ashford TW15 1PL

    Certificate of lawfulness for proposed change of use from a 6 Person HMO (Class C4) to a 7 Person HMO (Sui-Generis)

    Received 14 Apr, published by the council 30 Jul 2026 Lawful development
  • 26/00437/CLD Refused

    4 Sunmead Road Sunbury-on-Thames TW16 6PE

    Certificate of Existing Lawfulness for the conversion of a C3 dwellinghouse to a C4 small 6-person HMO.

    Received 28 Apr, published by the council 30 Jul 2026 Lawful development