Planning application
66 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Erection of a single storey rear extension, following removal of existing store and conservatory.
As published by the council, reference 26/00283/HOU
Application record
- Reference
- 26/00283/HOU
- Type
- Householder Application
- Status
- Decided (Refused)
- Decision
- Refused As published: Application Refused
- Received
- 19 Mar 2026
- Validated
- 19 Mar 2026
- Decided
- 14 May 2026
- Ward
- Staines South
- Parish
- Staines ED
- Decision by
- Delegated Decision
- Postcode
- TW18 2QR
Site history
Applications at this address on the Spelthorne register
This site has had 3 applications since 2026: 0 approved, 1 refused.
-
26/01041/HOU Awaiting decision
66 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Erection of a single storey rear extension following removal of existing conservatory and store.
-
26/00592/PDH Decided
66 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Prior Approval Notification for a single storey rear extension extending 6 metres beyond the rear wall of the original dwellinghouse with a maximum height of 3.3 metres and eaves height of 3 metres. Following removal of existing conservatory. (As shown on plans KC/66/01, KC/66/04, KC/66/05 received 05.06.2026)
Timeline
Dates from the published record
-
19 Mar 2026
Received by Spelthorne
-
14 May 2026
Decision issued: Application Refused
-
11 Aug 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
- Application: PLAN N/FUL/75/233 (Decided (Approved))
Who's behind it
Company information only, from the register and Companies House
AJT Design Services Ltd Agent, a design practice registered in Sunbury-On-Thames
Active · incorporated 2004 · Sunbury-On-Thames
102 applications on PlanIndex · across 13 councils · 97% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
8 documents on file for this application
- REHOUZ REFUSAL HOUSEHOLDER
- DELEGATED REPORT UPDATED 24.6.20
- ACKFUL ACK LETTER FOR FULL
- APPLICATIONFORMREDACTED
- FEECALCULATION
- FLOOD STATEMENT
- PLANS COMBINED
- CIL
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this refusal means
Spelthorne refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
94 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Erection of a single storey side extension
Decided Householder ExtensionSmall domestic -
66 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Prior Approval Notification for a single storey rear extension extending 6 metres beyond the rear wall of the original dwellinghouse with a maximum height of 3.3 metres and eaves height of 3 metres. Following removal of existing conservatory. (As shown on plans KC/66/01, KC/66/04, KC/66/05 received 05.06.2026)
Decided Extension 8 docsSmall domestic -
66 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
89% historically approved · decision due ~27 Nov
Erection of a single storey rear extension following removal of existing conservatory and store.
Awaiting decision Householder ExtensionSmall domestic -
38 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
89% historically approved · decision due ~21 Sep
Single storey extension to existing garage following part demolition
Awaiting decision Householder Extension Demolition 9 docsSmall domestic -
38 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Single storey rear extension and raising the garage roof to a pitched roof
Granted Householder Extension 11 docsSmall domestic -
34 Grosvenor Road Staines-upon-Thames TW18 2RW
Proposed new roof incorporating ridge height increase, rear facing dormer and 4 no. roof lights.
Granted Householder Loft or dormer Roofing 15 docsDomestic
Other householder applications
In Spelthorne
-
26/00816/HOU Granted
55 Nursery Gardens Staines-upon-Thames TW18 1EJ
Proposed first floor side and rear extension and partial conversion of garage to habitable accommodation
-
26/00914/HOU Granted
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.
-
26/00869/HOU Decided
Cherry Tree Cottage Halliford Road Sunbury-on-Thames TW16 6DG
Erection of single storey side extension and front extension (following demolition of existing conservatory, side utility and front porch) New roof comprising ridge height increase and 2 no. side facing dormers (as shown on plan no's 05a rec'd 27.08.2026 and location plan, block plan, 01, 03 and 04 rec'd 17.08.2026) .
-
26/00925/HOU Granted
73A Parkland Grove Ashford TW15 2JF
Conversion and extension of existing garage to provide a garden office with shower room with new roof
-
26/00894/HOU Granted
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.