133 Gray's Inn Road Camden WC1X 8TZ
Erection of 3 storey rear extension (1st, 2nd and 3rd floor level) incorporating new art gallery space (Class F1) - physically linked to the existing gallery at 20 Brownlow Mews - and with a first floor external terrace; reuse/formation of drinking establishment use (Sui Generis) on ground floor, basement, part 3rd floor/roof level, and associated external alterations.
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Progress
Application details
- Reference
- 2026/1843/P
- Local authority
- Camden
- Postcode
- WC1X 8TZ
- Ward
- Holborn and Covent Garden
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 11 May 2026
- Validated
- 11 May 2026
- Comments close
- 14 Jun 2026
- Target decision
- 6 Jul 2026
Estimated project value
£1675k–£2795k
Based on the 690m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 690m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- THE BLUE LION ALE HOUSE, 133 GRAY'S INN ROAD, LONDON, WC1X 8TZOther · Not a standard market sale · £2,500,00017 months ago28 Mar 2025
- 107 GRAY'S INN ROAD, LONDON, WC1X 8TZOther · Not a standard market sale · £6,650,00022 months ago31 Oct 2024
- 107 GRAY'S INN ROAD, LONDON, WC1X 8TZOther · Not a standard market sale · £7,100,0006 years ago27 Sept 2019
- THE BLUE LION ALE HOUSE, 133 GRAYS INN ROAD, LONDON, WC1X 8TZOther · Not a standard market sale · £3,030,0008 years ago21 Nov 2017
- GROUND FLOOR SHOP, 137 GRAYS INN ROAD, LONDON, WC1X 8TZFlat or maisonette · Leasehold · £350,00019 years ago17 May 2007
- GROUND FLOOR SHOP, 137 GRAYS INN ROAD, LONDON, WC1X 8TZFlat or maisonette · Leasehold · £83,00023 years ago28 Apr 2003
- FLAT C, 137 GRAYS INN ROAD, LONDON, WC1X 8TZFlat or maisonette · Leasehold · £144,00025 years ago19 Jul 2001
- FLAT C, 137 GRAYS INN ROAD, LONDON, WC1X 8TZFlat or maisonette · Leasehold · £144,00025 years ago3 Nov 2000
Homes here go for about £144,000 — the median of the last 4 market sales in WC1X 8TZ, £83,000 to £350,000.
Contains HM Land Registry data © Crown copyright and database right 2025. 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
- 133 Gray's Inn Road Camden WC1X 8TZPermittedNext door
- 133 Gray's Inn Road Camden WC1X 8TZRefusedNext door
- 20 Brownlow Mews Camden WC1N 2LDPermittedNext door
- 123 Gray's Inn Road Camden WC1X 8TZPendingNext door
- 16 Brownlow Mews BROWNLOW MEWS (10-13) Camden WC1N 2LDUnknownNext door
- 16 Brownlow Mews BROWNLOW MEWS (10-13) Camden WC1N 2LDUnknownNext door