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Planning application

311 Kingston Road Ashford TW15 3SJ

Granted Spelthorne 23/00312/CPD Cert. of Lawful Proposed Use and Dev

Works: Demolition

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Certificate of Lawfulness for proposed development of an outbuilding, following demolition of existing outbuilding.

As published by the council, reference 23/00312/CPD

Application record

Reference
23/00312/CPD
Type
Cert. of Lawful Proposed Use and Dev
Status
Decided
Decision
Granted As published: Grant Cert Lawful Prop Use/Dev
Received
9 Mar 2023
Validated
15 Mar 2023
Decided
4 May 2023
Ward
Staines South
Parish
Staines South And Ashford West ED
Decision by
Delegated Decision
Postcode
TW15 3SJ

Timeline

Dates from the published record

  1. 9 Mar 2023

    Received by Spelthorne

  2. 15 Mar 2023

    Validated

    Checked as complete and ready for consideration.

  3. 4 May 2023

    Decision issued: Grant Cert Lawful Prop Use/Dev

  4. 14 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Kalsi Design Agent, a design practice registered in Thame

Active · incorporated 2021 · Thame

1 application on PlanIndex

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Documents

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

11 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 grant of permission means

Spelthorne granted permission on 4 May 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 0.3 miles

  • 309 Kingston Road Ashford TW15 3SJ

    21/00905/PDH Submitted 26 May 2021 50 yards away

    Prior Approval Notification for a single storey rear extension measuring 6 metres in depth beyond the rear wall of the original dwelling house measuring a maximum height of 2.5 metres and a height to the eaves of 2.5 metres. (as shown on plan no's PL2/SM/3102-00, 01, 02, 03 all rec'd 04.06.2021)

    Granted Prior approval Extension 8 docs
    Small domestic
  • 288 Kingston Road Ashford TW15 3SF

    26/00921/FUL Submitted 1 Sep 2026 50 yards away

    66% historically approved · decision due ~27 Oct

    Conversion of loft space, including the formation of two side dormers and a rear extension to facilitate change of use from C3 to Sui Generis 9 Person HMO includes provision for car and cycle parking, external amenity spaces, and other associated works

    Awaiting decision Full applications Extension Loft or dormer
  • 32 Gloucester Crescent Laleham Staines-upon-Thames TW18 1PS

    21/01060/CPD Submitted 28 Jun 2021 150 yards away

    Certificate of Lawfulness for the proposed development of loft alterations, to include a hip to gable loft conversion, a rear dormer and three roof lights within the front roof slope.

    Granted Lawful development Loft or dormer 10 docs
  • 24 Celia Crescent Ashford TW15 3NW

    26/00833/CPD Submitted 7 Aug 2026 150 yards away

    88% historically approved · decision due ~2 Oct

    Certificate of lawfulness for proposed loft conversion with hip to gable roof extension, rear facing dormer and five front facing roof windows

    Awaiting decision Extension Loft or dormer +1 6 docs
  • 24 Celia Crescent Ashford TW15 3NW

    26/00832/HOU Submitted 7 Aug 2026 150 yards away

    88% historically approved · decision due ~2 Oct

    Proposed single storey rear extension and entrance porch

    Awaiting decision Householder Extension 8 docs
    Small domestic
  • 8 York Close Laleham Staines-upon-Thames TW18 1GA

    20/01415/DC5 Submitted 15 Aug 2025 200 yards away

    Details pursuant to condition 6 (energy statement) reserved from planning permission 20/01415/FUL.

    Granted Conditions 9 docs

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)

    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
  • 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)

    Received 2 Jun, published by the council 30 Jul 2026 Lawful development