20 Air Street Westminster W1B 5AN
Internal and external alterations including replacement and new external lighting, replacement of balcony doors at 4th and 5th floor level; addition of freestanding planters on 4th and 5th floor balconies; refurbishment of internal spaces including reception, 4th and 5th floor offices, basement shower and cycle store facilities and associated works.
Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.
Progress
Application details
- Reference
- 22/02106/FULL
- Local authority
- Westminster
- Postcode
- W1B 5AN
- Ward
- WEA_02
- Application type
- All Other
- Property type
- Commercial
Key dates
- Submitted
- 6 Apr 2022
- Validated
- 6 Apr 2022
- Comments close
- 19 May 2022
- Target decision
- 1 Jun 2022
- Decided
- 31 May 2022
Estimated project value
£135k–£340k
Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: trade estimate.
Recently sold nearby
Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.
- FIFTH FLOOR, AIR W1, 20 AIR STREET, LONDON, W1B 5ANOther · Leasehold · Not a standard market sale · £2,358,7203 years ago23 May 2023
Contains HM Land Registry data © Crown copyright and database right 2023. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.
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
- 20 Air Street Westminster W1B 5ANPermittedNext door
- 20 Air Street Westminster W1B 5ANPermittedNext door
- Regent Palace Hotel Glasshouse Street Westminster W1B 5DNPermittedNext door
- 20 Air Street Westminster W1B 5ANPermittedNext door
- 85 Brewer Street Westminster W1F 9ZNPermittedNext door
- 20 Air Street Westminster W1B 5ANPermittedNext door