18 Chiltern Road Sutton SM2 5RD Data via plota.co.uk
Proposal
Prior Approval for a single storey rear extension projecting from the rear of the original house by 6.5m. Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicts a decision around 15 Oct 2026, from Sutton's recent extensions. Comments are open until 15 Sept 2026.
Comment on this application ↗Documents 9
Plans & drawings 8
Application forms 1
Site constraints 3
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 Sutton - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
Decision outlook
Day 24 of the 56-day target. Sutton usually decides extensions by day 55.
Plota live figures for extensions decided by Sutton in the last twelve months, from validation. Sutton decision record →
Public comments
No public comments yet.
4 neighbours consulted · Last counted 8 Sept 2026
Consultation & key dates
- Neighbours
- 25 Aug 2026
- Consultation
- 25 Aug 2026
- Comments by
- 15 Sept 2026
- Statutory expiry
- 2 Oct 2026
- Env. assessment
- No
Historical activity at this location
14 nearby applications on record - archival context, not part of the live application.
Nearby activity
Sutton is one of the fastest councils in England for householder decisions, ranking #14 out of 296. Only 13% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (93%) than the national average (90%).
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18 Chiltern Road Sutton SM2 5RD
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