37 Ashford Avenue Ashford TW15 2BB Data via plota.co.uk
Proposal
Certificate of Lawfulness for Proposed Development for the conversion of roof space to habitable use including a rear dormer, hip to gable side roof and 3 front roof lights Data via plota.co.uk
Application progress
Approved on 12 Jun 2026 · Delegated Decision · Last checked 5 Jul 2026
Documents 3
Decision & officer reports 2
Other documents 1
Site constraints 4
Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the Planning Inspectorate 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.
Sales history 1
Last sold for £580,000 in May 2021. Terraced house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in October 2016, the latest held for this property, matched to this application by its address. 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.
Other new applications on this street
Nearby new applications
6 Rex Avenue Ashford TW15 2DA
Certificate of lawfulness for proposed hip to to gable roof extension and rear f...
40 Fontmell Park Ashford TW15 2NW
Erection of two storey front extension,first floor rear extension and alteration...
195A Feltham Hill Road Ashford TW15 1HJ
Proposed loft conversion facilitated by 2 no. rear facing dormers and 5 no. fron...
64 Ashford Avenue Ashford TW15 2BD
Proposed double storey side extension, single storey rear extension, addition of...
91 Metcalf Road Ashford TW15 1HB
Certificate of Lawfulness for the proposed erection of a front porch.
Important details
- Council
- Spelthorne
- Application type
- Cert. of Lawful Proposed Use and Dev
- Postcode
- TW15 2BB
- Received
- 28 Apr 2026
- Validated
- 28 Apr 2026
- Ward
- Ashford East
- Parish
- Ashford ED
- Case officer
- Show
- Target decision
- 23 Jun 2026
- Decision
- Grant Cert Lawful Prop Use/Dev
- Decision date
- 12 Jun 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Show
How this decision compares
Decided in 45 days from validation, 10 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 →
Consultation & key dates
- Comments by
- 21 May 2026
- Site or press notice
- 29 Apr 2026
- Statutory expiry
- 23 Jun 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%).
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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
37 Ashford Avenue Ashford TW15 2BB
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.