Planning application
36 Sunmead Road Sunbury-on-Thames TW16 6PE
Works: Extension Demolition Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Erection of a single storey rear extension (following demolition of conservatory), front porch extension, thermal insulation to the existing walls; replacement of existing UPVC windows on ground floor
As published by the council, reference 25/01131/HOU
Application record
- Reference
- 25/01131/HOU
- Type
- Householder Application
- Status
- Decided (Approved)
- Decision
- Grant Conditional
- Received
- 15 Sep 2025
- Validated
- 15 Sep 2025
- Decided
- 7 Nov 2025
- Ward
- Halliford And Sunbury West
- Parish
- Lower Sunbury And Halliford ED
- Decision by
- Delegated Decision
- Postcode
- TW16 6PE
Timeline
Dates from the published record
-
15 Sep 2025
Received by Spelthorne
-
7 Nov 2025
Decision issued: Grant Conditional
-
11 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, a design practice
11 applications on PlanIndex · across 6 councils · 73% 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
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 documentsWhat 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 householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
-
28 Sunmead Road Sunbury-on-Thames TW16 6PE
Single storey domestic rear extension and conversion of garage to habitable accomodation
Granted Householder Extension 10 docsSmall domestic -
23 Sunmead Road Sunbury On Thames TW16 6PF
Certificate of Lawfulness for the proposed development of loft alterations that would include a hip to gable alteration, the installation of a rear facing dormer with a Juliet Balcony, 2no. roof lights within the front roof slope and 1no. roof light in the side roof slope.
Granted Lawful development Loft or dormer 9 docs -
24 Sunmead Road Sunbury-on-Thames TW16 6PE
Proposed single storey rear extension and garage conversion
Granted Householder Extension 8 docsSmall domestic -
23 Sunmead Road Sunbury On Thames TW16 6PF
Prior Approval Notification for a single storey rear extension measuring 4.2 metres in depth beyond the rear wall of the original dwellinghouse measuring a maximum height of 4 metres and a height to the eaves of 2.792 metres. (As shown on plans: 23SUNM-LP01, 23SUNM-EPE01 received 28.10.2019 and 23SUNM-PPE01 rev. 07 received 06.12.2019)
Granted Prior approval Extension 9 docsSmall domestic -
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.
Refused Lawful development 22 docsDomestic -
4 Sunmead Road Sunbury-on-Thames TW16 6PE
Retrospective permission for garage conversion into habitable accomodation.
Granted Full applications 23 docs
Other householder applications
In Spelthorne
-
26/00914/HOU Awaiting decision
53 Gordon Road Ashford TW15 3ES
Erection of a single storey side and rear wraparound extension, connecting to existing detached garage. Following removal of existing conservatory. Rear timber brise soleil. Alterations to front driveway.
-
26/00125/HOU Granted
14 The Avenue Sunbury-on-Thames TW16 5ES
Proposed alteration to western and southern boundary treatments including widening of the front brick entrance, installation of a new cantilevered gate for vehicles and pedestrian gate with intercoms and lights, rebuilding and repairing damaged sections of the front and side boundary treatment. Replacement of the timber fencing boundary treatment fronting Saxonbury Avenue with a new 2m high brick wall with piers and coping stones, infilling of existing gate and installation of new metal gate facing Saxonbury Avenue. Proposed works to existing front driveway and other associated works.
-
26/00900/HOU Awaiting decision
36 Saddlebrook Park Sunbury-on-Thames TW16 7NG
Erection of a single storey rear extension and new side door
-
26/00894/HOU Awaiting decision
288 Feltham Hill Road Ashford TW15 1LN
Erection of a two-storey side extension and a part two-storey, part single storey rear extension. Loft conversion with 1 no. rear facing dormer and 4 no. rooflights. Front porch extension and new vehicle crossover with associated driveway alterations.
-
26/00893/HOU Awaiting decision
5 Camilla Close Sunbury-on-Thames TW16 7PZ
Part retrospective single storey side extension