← Back to search

PermittedPA25/3884Submitted 9 months agoRear extension

200 Castelnau Richmond

Construction of a single storey rear extension and change of use of existing lower ground floor flat from C3 to E(e) to enable the enlargement of the existing dental practice to provide a further 3 x surgeries.

Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.

Progress

Submitted
2 Dec 2025
— completed
Validated
2 Dec 2025
— completed
Consultation
2 Jan 2026
— completed
Target date
27 Jan 2026
— completed
Decided
28 Jan 2026
— completed

Application details

Reference
PA25/3884
Local authority
Richmond
Application type
All Other
Property type
Flat

Key dates

Submitted
2 Dec 2025
Validated
2 Dec 2025
Comments close
2 Jan 2026
Target decision
27 Jan 2026
Decided
28 Jan 2026

Estimated project value

£79k–£130k

Based on the 44.0m² of floor area stated in the application, at UK average rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 44

Planning constraints

No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.

Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.

Nearby applications