17 Michelham Gardens Twickenham TW1 4SD Data via plota.co.uk
Proposal
Demolition of an existing conservatory. Erection of a single-storey rear extension. Conversion of the existing garage into a habitable space and erection of a small bay window in front of the existing garage. Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicted a decision around 14 Sept 2026; it is now day 60.
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.
Every application in Richmond upon Thames - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- Richmond upon Thames
- Application type
- Householder Application
- Postcode
- TW1 4SD
- Received
- 15 Jul 2026
- Validated
- 16 Jul 2026
- Ward
- South Twickenham Ward [STT]
- Case officer
- Show
- Target decision
- 9 Sept 2026
- Applicant
- Show
- Agent
- Verite Design Management
Decision outlook
Day 60, past the statutory target. 87% of demolitions in Richmond upon Thames are decided within thirteen weeks, which runs to 15 Oct 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 12 Sept 2026.
Plota live figures for demolitions decided by Richmond upon Thames in the last twelve months, from validation. Richmond upon Thames decision record →
Consultation & key dates
- Alt. reference
- PP-15084699
- Statutory expiry
- 6 Aug 2026
Historical activity at this location
27 previous applications on record - archival context, not part of the live application.
Previous applications at this address
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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17 Michelham Gardens Twickenham TW1 4SD
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