Planning application
15 Kingsmead Avenue Sunbury-on-Thames TW16 5HW
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certificate of Lawfulness for the proposed development for the means of access to a highway
As published by the council, reference 26/00239/CPD
Application record
- Reference
- 26/00239/CPD
- Type
- Cert. of Lawful Proposed Use and Dev
- Status
- Decided
- Decision
- Grant Cert Lawful Prop Use/Dev
- Received
- 11 Mar 2026
- Validated
- 11 Mar 2026
- Decided
- 7 May 2026
- Ward
- Sunbury East
- Parish
- Lower Sunbury And Halliford ED
- Decision by
- Delegated Decision
- Postcode
- TW16 5HW
Site history
Applications at this address on the Spelthorne register
This site has had 2 applications since 2026: 2 approved, 0 refused.
-
26/00240/HOU Granted
15 Kingsmead Avenue Sunbury-on-Thames TW16 5HW
Conversion of garage to habitatable room
Timeline
Dates from the published record
-
11 Mar 2026
Received by Spelthorne
-
7 May 2026
Decision issued: Grant Cert Lawful Prop Use/Dev
-
11 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file
200 applications on PlanIndex · across 23 councils · 91% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
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 documentsWhat this grant of permission means
Spelthorne granted permission on 7 May 2026, 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 500 metres
-
15 Kingsmead Avenue Sunbury-on-Thames TW16 5HW
Conversion of garage to habitatable room
Granted Householder 6 docsDomestic -
14 Kingsmead Avenue Sunbury-on-Thames TW16 5HE
Erection of a part two storey part single storey side/rear extension, erection of two storey infill side extension (towards the front) including formation of a new roof over the existing two storey side extension (following demolition of existng single storey rear extensions). Alterations to fenestrations and to materials.
Granted Householder Extension Roofing +1 17 docsSmall domestic -
15 Elizabeth Gardens Sunbury-on-Thames TW16 5LG
Trees in Lower Sunbury conservation area T1 (shown on the sketch map as T1)- Fir - to fell
Granted Trees 7 docs -
18 Kingsmead Avenue Sunbury-on-Thames TW16 5HE
Discharge of conditions 2 (materials), 4 (obscure glazing) and 5 (obscure glazing) relating to planning permission 23/00932/HOU
Decided Conditions Windows or glazing 7 docs -
36 Elizabeth Gardens Sunbury-on-Thames TW16 5LF
Tree in Lower Sunbury Conservation Area - Sycamore (as shown on received plan) - 50% tree pollarding
Granted Trees 5 docs -
41 Kingsmead Avenue Sunbury-on-Thames TW16 5HL
Erection of proposed first floor rear extension and single storey rear extension.
Granted Householder Extension 11 docsSmall domestic
Other lawful development applications
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)
-
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.
-
26/00383/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)
-
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.
-
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)