10, Avenue Gardens, Teddington, TW11 0BH Data via plota.co.uk
Proposal
Rear ground floor extension and pergola Data via plota.co.uk
Application progress
Approved on 28 Aug 2026 · Delegated Decision · Last checked 28 Aug 2026
Site constraints 6
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
- Richmond upon Thames
- Application type
- Householder Application
- Postcode
- TW11 0BH
- Received
- 17 Jul 2026
- Validated
- 21 Jul 2026
- Ward
- Teddington Ward [TDD]
- Case officer
- Show
- Target decision
- 11 Sept 2026
- Decision
- Granted Permission
- Decision date
- 28 Aug 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Grainne O'Keeffe Architects Ltd
How this decision compares
Decided in 38 days from validation, 10 days faster than Richmond upon Thames's median of 48 for extensions. Approved, as 87% of extensions here are.
Plota live figures for extensions decided by Richmond upon Thames in the last twelve months, from validation. Richmond upon Thames decision record →
Consultation & key dates
- Alt. reference
- PP-14944224
- Statutory expiry
- 11 Aug 2026
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Richmond upon Thames ranks #130 out of 296 councils for householder decision speed. Richmond 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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10, Avenue Gardens, Teddington, TW11 0BH
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