17 Queen Marys Drive Addlestone Surrey KT15 3TS Data via plota.co.uk
Proposal
Erection of a single storey rear extension following the demolition of the existing conservatory. Conversion of the existing roof space into habitable accommodation with a hip to gable extension to the roof, new front facing roof lights and a rear facing dormer window. Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision around 9 Nov 2026, from recent full applications across the UK.
Site constraints 1
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.
Sales history 1
Last sold for £340,000 in July 2014. Semi-detached 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 September 2023, 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 Runnymede - and every UK council - as a live feed, an API, or a bulk CSV export.
Nearby new applications
Ewhurst Woodham Park Way Woodham Surrey KT15 3SA
Single storey rear extension with parapet flat roof over incorporating skylights...
70 Grange Road New Haw Surrey KT15 3RH
Single storey rear extension and loft conversion to include flat dormer roof.
24 Manor Drive New Haw Surrey KT15 3RJ
Certificate of Proposed Lawful Development for a single storey rear extension.
53a Woodham Park Road Woodham Addlestone Surrey KT15 3TN
Oak tree crown thining
1 Acacia Drive Addlestone Surrey KT15 3SH
Certificate of Proposed Lawful Development for single story rear extension, with...
Important details
Decision outlook
Day 25 of the 56-day target. Councils usually decide full applications by day 56.
Plota live figures for full applications decided across the UK in the last twelve months, from validation; too few recent full applications in Runnymede to go on. Runnymede decision record →
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Runnymede ranks #108 out of 296 councils for householder decision speed. Householder applications are slightly less likely to be approved here (89%) 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
17 Queen Marys Drive Addlestone Surrey KT15 3TS
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.