18A, Cardigan Road, Richmond, TW10 6BJ Data via plota.co.uk
Proposal
Proposed part air conditioning installation to lower ground floor apartment, wit Data via plota.co.uk
Application progress
Approved on 29 Sept 2026 · Delegated Decision · Last checked 2 Oct 2026
Site constraints 10
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) 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.
Sales history 2
Last sold for £800,000 in July 2019. Flat or maisonette, leasehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in September 2021, the latest held for this property. The building may have changed since. View the certificate
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
- Full Application
- Postcode
- TW10 6BJ
- Received
- 24 Aug 2026
- Validated
- 27 Aug 2026
- Ward
- Ham, Petersham & Richmond Riverside Ward [HMP]
- Case officer
- Show
- Target decision
- 19 Oct 2026
- Decision
- Granted Permission
- Decision date
- 29 Sept 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- HTP Architecture LLP
How this decision compares
Decided in 33 days from validation, 15 days faster than Richmond upon Thames's median of 48 for utility and infrastructure works. Approved, as 89% of utility and infrastructure works here are.
Plota live figures for utility and infrastructure works decided by Richmond upon Thames in the last twelve months, from validation. Richmond upon Thames decision record →
Consultation & key dates
- Alt. reference
- PP-15157772
- Comments by
- 25 Sept 2026
- Site or press notice
- 4 Sept 2026
- Statutory expiry
- 17 Sept 2026
Historical activity at this location
26 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.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
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18A, Cardigan Road, Richmond, TW10 6BJ
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