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Planning application

13 Gaston Way Shepperton TW17 8EZ

Granted Spelthorne 21/01075/CPD Cert. of Lawful Proposed Use and 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 for the proposed development of loft alterations to include a hip to gable alteration, a rear facing dormer with a Juliet Balcony.

As published by the council, reference 21/01075/CPD

Application record

Reference
21/01075/CPD
Type
Cert. of Lawful Proposed Use and Dev
Status
Decided
Decision
Grant Cert Lawful Prop Use/Dev
Received
29 Jun 2021
Validated
29 Jun 2021
Decided
20 Aug 2021
Ward
Shepperton Town
Decision by
Delegated Decision
Postcode
TW17 8EZ

Timeline

Dates from the published record

  1. 29 Jun 2021

    Received by Spelthorne

  2. 20 Aug 2021

    Decision issued: Grant Cert Lawful Prop Use/Dev

  3. 21 Aug 2026

    Added to PlanIndex

Documents

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

14 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 a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 197 Green Lane Shepperton TW17 8DY

    26/00531/CPD Submitted 21 May 2026 34m away

    Certificate of Lawfulness for proposed loft conversion with a hip to gable roof alteration and a rear dormer with two roof windows to the front elevation

    Granted Lawful development Loft or dormer Windows or glazing 9 docs

  • 197 Green Lane Shepperton TW17 8DY

    26/00359/HOU Submitted 2 Apr 2026 34m away

    Proposed single storey rear extension, following demolition of an existing conservatory, side extension, front porch extension

    Granted Householder Extension Demolition 15 docs
    Small domestic

  • 39 Gaston Way Shepperton TW17 8EZ

    26/00321/PDH Submitted 26 Mar 2026 82m away

    Prior Approval Notification for a single storey rear extension extending 4.0 metres beyond the rear wall of the original house, with a maximum height of 3.9 metres and a height of 2.7 metres to the eaves (As shown on plans: 26 / 39GW / EX 001; 26 / 1LW / EX 100; 26 / 39GW / EX 101; 26 / 39GW / EX 200; 26 / 1LW / P 200; 26 / 39GW / P 201; 26 / 39GW / P 202 received 26.03.2026)

    Granted Prior approval Extension 13 docs
    Small domestic

  • 60 Gaston Way Shepperton TW17 8EX

    26/00910/PDH Submitted 27 Aug 2026 84m away

    86% historically approved · decision due ~22 Oct

    Prior Approval Notification for a single storey rear extension extending 4.5 metres beyond the rear wall of the original house, with a maximum height of 3.6 metres and a height of 2.4 metres to the eaves

    Awaiting decision Extension 8 docs
    Small domestic

  • 47 Gaston Way Shepperton TW17 8EZ

    21/00872/CPD Submitted 24 May 2021 110m away

    Certificate of Lawfulness for the proposed development of roof alterations including the installation of a rear facing dormer and two front roof lights.

    Granted Lawful development Loft or dormer Roofing 11 docs

  • 160 Green Lane Shepperton TW17 8DZ

    21/01148/HOU Submitted 13 Jul 2021 174m away

    Erection of single storey rear extension.

    Granted Householder Extension 10 docs
    Small domestic

In Spelthorne

  • 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)

    4 May 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.

    26 Feb 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)

    14 Apr 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.

    28 Apr 2026 Lawful development
  • 26/00575/CLD Refused

    96 Groveley Road Sunbury-on-Thames TW16 7LB

    Certificate of Lawfulness for an existing development and use for a ground floor rear extension, roof alterations including a rear roof dormer and a hip to gable conversion with insertion of rooflights, and use as a small HMO (use class C4)

    2 Jun 2026 Lawful development