Planning application
18 Clarendon Road Ashford TW15 2QE
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Erection of a single storey rear and side extension with internal modifications
As published by the council, reference 26/00737/HOU
Application record
- Reference
- 26/00737/HOU
- Category
- Householder
- Status
- Awaiting decision
- Received
- 14 Jul 2026
- Validated
- 30 Jul 2026
- Ward
- Ashford Town
- Parish
- Ashford ED
- Decision by
- Delegated Decision
- Postcode
- TW15 2QE
Timeline
Dates from the published record
-
14 Jul 2026
Received by Spelthorne
-
30 Jul 2026
Validated
Checked as complete and ready for consideration.
-
5 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 24 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Spelthorne took a median of 56 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Agent on file, a design practice
1 application on PlanIndex
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
10 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 happens while it is decided
The process from here
This application is with Spelthorne for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
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
-
34 Clarendon Road Ashford TW15 2QE
Erection of a single storey rear extension (following the demolition of existing rear conservatory)
Granted Householder Extension Demolition 24 docsSmall domestic -
17 - 21 Church Road Ashford TW15 2UG
The erection of 2 no semi detached dormer bungalows, with associated parking and amenity space
Refused Full applications Loft or dormer 14 docs -
8 New Parade Church Road Ashford TW15 2UF
Change of use of ground floor premises only from Use Class E (A1) to a Nail Parlour (Sui Generis)
Granted Full applications 15 docs -
Sainsbury's Local 6 New Parade Church Road Ashford TW15 2UF
90% historically approved · decision due ~22 Jun
Change of use of the first and second floor space from Use Class E (commercial) to Use Class C3 (residential) to provide 5 self-contained apartments (Use Class C3), comprising a mix of 2-bedroom units.
Awaiting decision Prior approval New dwelling 17 docs -
Sainsbury's Local 6 New Parade Church Road Ashford TW15 2UF
65% historically approved · decision due ~22 Jun
Amended description:- Installation and alteration of window and door openings to the first floor side elevations, removal of a rear facing second-floor opening, and associated external works.
Awaiting decision Full applications Windows or glazing 9 docs -
23 Station Road, Ashford, TW15 2UP
Change of use of existing retail storage unit (to rear of shop unit) and erection of single storey rear extension to create residential accommodation with associated amenity area, fencing, bin store and parking.
Refused Full applications Extension 6 docsSmall domestic
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