Planning application
88 Groveley Road Sunbury-on-Thames TW16 7LB
Works: Extension Loft or dormer Small domestic
Read from the description, not a valuation. How we read the register
Decided. The decision notice on the council portal carries the outcome in full, including any conditions.
Proposal
Proposed erection of part single storey and part double storey side and rear extensions and roof extension to include a hip to gable end loft conversion with rear dormer and 3 no's skylights in front roof slope.
As published by the council, reference 26/00439/HOU
Application record
- Reference
- 26/00439/HOU
- Category
- Householder
- Status
- Decided (Approved)
- Received
- 29 Apr 2026
- Validated
- 7 May 2026
- Decided
- 2 Oct 2026
- Ward
- Sunbury Common
- Parish
- Sunbury Common And Ashford Common ED
- Decision by
- Delegated Decision
- Postcode
- TW16 7LB
Site history
Applications at this address on the Spelthorne register
This site has had 2 applications since 2026: 1 approved, 0 refused.
-
26/00031/PDH Granted
88 Groveley Road Sunbury-on-Thames TW16 7LB
Prior approval notification for a single storey rear extension measuring 8 metres in depth beyond the rear wall of the original dwelling house measuring a maximum height of 3.744 metres and a height to the eaves of 2.849 metres. As shown on drawing no's PL1/SM/88-00; PL1/SM/88-01; PL1/SM/88-02; PL1/SM/88-03 received 12.01.2026.
Timeline
Dates from the published record
-
29 Apr 2026
Received by Spelthorne
-
7 May 2026
Validated
Checked as complete and ready for consideration.
-
30 Jul 2026
Added to PlanIndex
-
2 Oct 2026
Decision issued
-
2 Oct 2026
Status changed to Decided (Approved)
Previously Awaiting decision.
Related applications
Cases linked to this one on the register
- Application: 26/00031/PDH (Decided (Prior Approval not required))
Documents
Plans, drawings, consultee responses and the officer's report
15 documents on file for this application
- LETTERS OF REPRESENTATION
- ACKFUL ACK LETTER FOR FULL
- STANDARD CONSULTATION LETTER
- APPLICATIONFORMREDACTED
- FEECALCULATION
- ATTACHMENTSUMMARY
- FLOORS EXISTING AND PROPOSED
- EXISTING ELEVATIONS
- EXISTING AND PROPOSED LOFT AND ROOF PLANS
- EXISTING AND PROPOSED
- PROPOSED SECTION AND ELEVATION
- FIRE SAFETY STATEMENT
- PLANNING STATEMENT
- REASONABLE EXCEPTION STATEMENT
Watch members (£5 a month) open the document list from here.
Open the documentsAfter the decision
Spelthorne has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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
-
Land East Of Vicarage Road Vicarage Road Sunbury-on-Thames TW16 7LB
63% historically approved · decision due ~19 Nov
Erection of 158 residential units (Use Class C3) including affordable housing with public realm, open space, landscaping, car parking and cycle parking facilities, SuDS infrastructure including attenuation basin, associated refuse and servicing, internal access roads and cycle/pedestrian pathways, electricity substation, boundary treatments and all associated infrastructure and engineering works.
Awaiting decision Full applications -
88 Groveley Road Sunbury-on-Thames TW16 7LB
Prior approval notification for a single storey rear extension measuring 8 metres in depth beyond the rear wall of the original dwelling house measuring a maximum height of 3.744 metres and a height to the eaves of 2.849 metres. As shown on drawing no's PL1/SM/88-00; PL1/SM/88-01; PL1/SM/88-02; PL1/SM/88-03 received 12.01.2026.
Granted Prior approval Extension 13 docsSmall domestic -
96 Groveley Road Sunbury-on-Thames TW16 7LB
Amended Description: First floor rear extension to facilitate a change of use from a dwellinghouse (Use Class C3) to a 7-person House in Multiple Occupation (Sui Generis).
Refused Full applications Extension 18 docsDomestic -
96 Groveley Road Sunbury-on-Thames TW16 7LB
Amended Description: Erection of a first floor rear extension
Granted Householder Extension 13 docsDomestic -
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)
Refused Lawful development Extension Loft or dormer +1 21 docs -
96 Groveley Road Sunbury-on-Thames TW16 7LB
Certificate of Lawfulness for the proposed development for a single storey side and rear extension
Granted Lawful development Extension 9 docsSmall domestic
Other householder applications
In Spelthorne
-
25/01183/HOU Granted
92 Thames Side Staines-upon-Thames TW18 2HF
First-floor extension with raised roof to create a habitable first floor, incorporating front and rear gable ends, three front-facing dormers, and an integrated first-floor extension over the existing garage. Ground-floor piers beneath the front gable end forming a porch, with stairs to front and rear. Part two-storey, part single-storey rear extension with first-floor balcony. Alterations to fenestration, garage door, and internal layout. Installation of 4 no. solar panels on the rear roof slope. Involving excavation of front driveway for flood compensation.
-
26/00950/HOU Granted
50 Roper Crescent Sunbury-on-Thames TW16 5BA
Erection of single storey rear extension. Following removal of existing pergola.
-
26/00649/HOU Decided
102 Stanwell Road Ashford TW15 3QH
Creation of a vehicle crossover.
-
26/00945/HOU Granted
11 Cecil Road Ashford TW15 1RJ
Erection of single storey rear extension
-
26/00941/HOU Granted
8 Meadow Road Ashford TW15 1PL
Erection of a single storey side and rear wraparound extension. Following removal of existing conservatory.