133 Grand Avenue Surbiton KT5 9HY Data via plota.co.uk
Proposal
Erection of front elevation first floor bay window with alterations to porch canopy below Data via plota.co.uk
Application progress
Approved on 10 Jul 2026 · Delegated Decision · Last checked 28 Jul 2026
Documents 13
Decision & officer reports 1
Plans & drawings 11
Application forms 1
Site constraints 4
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.
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Important details
- Council
- Kingston upon Thames
- Application type
- Householder
- Postcode
- KT5 9HY
- Received
- 29 Apr 2026
- Validated
- 14 May 2026
- Ward
- Alexandra
- Parish
- Surbiton
- Case officer
- Show
- Target decision
- 9 Jul 2026
- Decision
- Application Granted
- Decision date
- 10 Jul 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Show
How this decision compares
Decided in 57 days from validation, about the council's usual 55 days. Approved, as 84% of extensions here are.
Plota live figures for extensions decided by Kingston upon Thames in the last twelve months, from validation. Kingston upon Thames decision record →
Consultation & key dates
- Alt. reference
- PP-14880076
- Neighbours
- 27 May 2026
- Consultation
- 27 May 2026
- Comments by
- 17 Jun 2026
- Env. assessment
- No
Historical activity at this location
23 nearby applications on record - archival context, not part of the live application.
Nearby activity
Kingston upon Thames is faster than most councils at deciding householder applications, ranking #33 out of 296. Only 20% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Kingston upon Thames is also one of the strictest councils - it refuses more householder applications than almost any other, with only 82% approved vs 90% nationally.
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133 Grand Avenue Surbiton KT5 9HY
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