51 Heathcroft Avenue Sunbury-on-Thames TW16 7SR Data via plota.co.uk
Proposal
Prior Approval Notification for a single storey rear extension extending 5.5 metres beyond the rear wall of the original house, with a maximum height of 2.93 metres and a height of 2.67 metres to the eaves (As shown on plans: SP0101; SP0102; SP0103; A0101; A0102; A0103; A0104; A0105 received 11.08.2026) Data via plota.co.uk
Application progress
Approved on 21 Sept 2026 · Delegated Decision · Last checked 21 Sept 2026
Documents 5
Decision & officer reports 2
Application forms 1
Site constraints 5
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Building
From the energy performance certificate lodged in April 2026, the latest held for this property. The building may have changed since. View the certificate
Every application in Spelthorne - and every UK council - as a live feed, an API, or a bulk CSV export.
Nearby new applications
108 Vicarage Road Sunbury-on-Thames TW16 7QX
Erection of timber fence behind existing hedge to front garden and installation ...
44 Catherine Drive Sunbury-on-Thames TW16 7TG
Proposed single storey rear/side extension
9 Heritage Close Sunbury-on-Thames TW16 6PY
TPO202 T005 - Oak - Canopy reduction to 7m diameter.
36 Saddlebrook Park Sunbury-on-Thames TW16 7NG
Erection of a single storey rear extension and new side door
Raemel Burgoyne Road Sunbury-on-Thames TW16 7PP
Certificate of lawfulness for proposed hip to gable roof alteration and rear fac...
51 Heathcroft Avenue Sunbury-on-Thames TW16 7SR
Certificate of lawfulness for proposed loft conversion with wraparound roof dorm...
Important details
- Council
- Spelthorne
- Application type
- PD Householder Prior Approval
- Postcode
- TW16 7SR
- Received
- 11 Aug 2026
- Validated
- 11 Aug 2026
- Ward
- Sunbury Common
- Parish
- Sunbury Common And Ashford Common ED
- Case officer
- Show
- Target decision
- 22 Sept 2026
- Decision
- Prior Approval Not Required
- Decision date
- 21 Sept 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Architecture Everything
How this decision compares
Decided in 41 days from validation, 14 days faster than Spelthorne's median of 55 for extensions. Approved, as 87% of extensions here are.
Plota live figures for extensions decided by Spelthorne in the last twelve months, from validation. Spelthorne decision record →
Public comments
No public comments yet.
2 neighbours consulted · Last counted 21 Sept 2026
Consultation & key dates
- Alt. reference
- PP-15151413
- Planning Portal ref
- PP-15151413
- Neighbours
- 19 Aug 2026
- Consultation
- 19 Aug 2026
- Comments by
- 10 Sept 2026
- Site or press notice
- 19 Aug 2026
- Statutory expiry
- 22 Sept 2026
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Spelthorne ranks #124 out of 296 councils for householder decision speed. Householder applications are slightly less likely to be approved here (88%) than the national average (90%).
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
Track this application
51 Heathcroft Avenue Sunbury-on-Thames TW16 7SR
Tracking this application
Not there in a minute? Check junk - especially Hotmail and Outlook.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.