25 Simplemarsh Road Addlestone Surrey KT15 1QH Data via plota.co.uk
Proposal
Prior Approval for a single storey rear extension with a depth of 8.00 metres beyond the rear wall of the original dwelling house with a maximum height of 3.70 metres and eaves height of 2.50 metres Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicts a decision between 3 Oct 2026 and 15 Oct 2026, from recent prior approvals across the UK.
Site constraints 1
Checked on 11 September 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.
Every application in Runnymede - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
Decision outlook
Day 11 of the 56-day target. Councils usually decide prior approvals by day 37.
Plota live figures for prior approvals decided across the UK in the last twelve months, from validation; too few recent prior approvals 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%).
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25 Simplemarsh Road Addlestone Surrey KT15 1QH
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