46 Mayfair Avenue Worcester Park KT4 7SL Data via plota.co.uk
Proposal
Erection of single storey rear and side extension and part first floor rear and side extension. Conversion of garage to habitable room with associated changes to fenestrations and erection of single storey front porch extension Data via plota.co.uk
Application progress
Approved on 20 May 2026 · Delegated Decision · Last checked 10 Jul 2026
Documents 16
Decision & officer reports 1
Plans & drawings 14
Application forms 1
Site constraints 2
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
- KT4 7SL
- Received
- 12 Jan 2026
- Validated
- 25 Mar 2026
- Ward
- Motspur Park & Old Malden East
- Parish
- New And Old Malden
- Case officer
- Show
- Target decision
- 20 May 2026
- Decision
- Application Granted
- Decision date
- 20 May 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Show
How this decision compares
Decided in 56 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-14568595
- Neighbours
- 30 Mar 2026
- Comments by
- 22 Apr 2026
- Env. assessment
- No
Historical activity at this location
25 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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46 Mayfair Avenue Worcester Park KT4 7SL
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