Planning application
7 Guildford Street Staines-upon-Thames TW18 2EQ
Works: Extension Windows or glazing 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 extension, following removal of existing conservatory. Conversion of garage into habitable space (office/gym) with extension to rear, raising of roof and associated changes to fenestration. Extension to front porch. Dropped kerb to facilitate off-street parking.
As published by the council, reference 26/00850/HOU
Application record
- Reference
- 26/00850/HOU
- Category
- Householder
- Status
- Awaiting decision
- Received
- 11 Aug 2026
- Validated
- 11 Aug 2026
- Ward
- Staines
- Parish
- Staines ED
- Decision by
- Delegated Decision
- Postcode
- TW18 2EQ
Timeline
Dates from the published record
-
11 Aug 2026
Received by Spelthorne
-
12 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 6 October 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, registered in Staines-Upon-Thames
54 applications on PlanIndex · across 8 councils · 80% 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
15 documents on file for this application
- CLIMATE CHANGE CHECKLIST
- DESIGN CODE CHECKLIST
- ACKFUL ACK LETTER FOR FULL
- STANDARD CONSULTATION LETTER
- APPLICATIONFORMREDACTED
- FEECALCULATION
- ATTACHMENTSUMMARY
- EXISTING AND PROPOSED DRIVE
- EXISTING ELEVATIONS
- EXISTING FLOOR PLANS
- PROPOSED FLOOR PLANS
- EXISTING AND PROPOSED OUTBUILDING ELEVATIONS
- PROPOSED ELEVATIONS
- PROPOSED FLOOR & ROOF PLANS
- LOCATION & BLOCK PLANS
Trade members open them from here.
Open the documentsWhat happens while it is decided
This application is with Spelthorne for determination, against a statutory target of eight weeks. Over the last year Spelthorne decided householder applications in a median of 56 days. More in our guide to how long planning decisions take.
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 500 metres
-
34 Guildford Street Staines-upon-Thames TW18 2EQ
Discharge of Condition 2 (revised attic layout)
Decided Conditions 3 docs -
8 Guildford Street Staines-upon-Thames TW18 2EQ
Certificate of Lawfulness for proposed side facing dormer with roof light in front plane of roof (as shown on plan no's JNG8-03-11-25 A, /B, /C received 12.03.2026.
Granted Lawful development Loft or dormer 9 docs -
Our Lady Of The Rosary School Park Avenue Staines-upon-Thames TW18 2EF
The erection of a single storey timber outdoor classroom with associated external access ramp and a small terrace to be used for school activities. As shown on darwing no's: P26027-BA-A1-ZZ-DR-A-2000; P26027-BA-A1-ZZ-DR-A-2001; P26027-BA-A1-ZZ-DR-A-2002; P26027-BA-A1-ZZ-DR-A-2003; P26027-BA-A1-ZZ-DR-A-2004 received 03.02.2026.
Granted Lawful development 13 docsSmall domestic -
14 Commercial Road Staines-upon-Thames TW18 2QL
Erection of single storey rear extension following demolition of existing rear extension.
Granted Householder Extension Demolition 13 docsSmall domestic -
133 Laleham Road Staines-upon-Thames TW18 2EG
Discharge of conditions relating to planning permission 21/00878/FUL Conditions 3 (Construction Transport Management Plan), 7 (Materials), 11 (Ground Conditions), 12 (Demolition Statement)
Decided Conditions Demolition 14 docs -
120 Laleham Road, Staines-upon-Thames, TW18 2NP
Erection of a single storey rear extension following demolition of existing rear conservatory.
Granted Householder Extension Demolition 11 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