Planning application
340 Gray's Inn Road London Camden WC1X 8BG
Works: Extension
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Change of use of first floor commercial floorspace to residential use and erection of a two storey (plus basement) extension fronting Britannia Street comprising commercial floorspace at basement and ground floors and 5 residential units at first floor; public realm works
As published by the council, reference 2022/4469/P
Application record
- Reference
- 2022/4469/P
- Type
- Full Planning Permission
- Status
- Final Decision
- Decision
- Granted Subject to a Section 106 Legal Agreement
- Received
- 14 Oct 2022
- Validated
- 24 Nov 2022
- Decided
- 5 Dec 2024
- Ward
- Kings Cross
- Decision by
- Members Briefing
- Postcode
- WC1X 8BG
Timeline
Dates from the published record
-
14 Oct 2022
Received by Camden
-
24 Nov 2022
Validated
Checked as complete and ready for consideration.
-
5 Dec 2024
Decision issued: Granted Subject to a Section 106 Legal Agreement
-
22 Jul 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
5 later applications on the register refer to this one:
-
2025/5074/P Granted
340 Grays Inn Road London WC1X 8BG
Details pursuant to condition 18 (basement engineer) of planning permission ref. 2022/4469/P (dated 05/12/2024) for 'Change of use of first floor commercial floorspace to residential use and erection of a two storey (plus basement) extension fronting Britannia Street comprising commercial floorspace at basement and ground floors and 5 residential units at first floor; public realm works'
-
2025/4764/P Granted
340 Grays Inn Road London WC1X 8BG
Details pursuant to condition 16 (green roof) of planning permission ref. 2022/4469/P (dated 05/12/2024) for 'Change of use of first floor commercial floorspace to residential use and erection of a two storey (plus basement) extension fronting Britannia Street comprising commercial floorspace at basement and ground floors and 5 residential units at first floor; public realm works'
-
2025/4762/P Granted
340 Grays Inn Road London WC1X 8BG
Details pursuant to condition 14 (enhanced sound insulation) of planning permission ref. 2022/4469/P (dated 05/12/2024) for 'Change of use of first floor commercial floorspace to residential use and erection of a two storey (plus basement) extension fronting Britannia Street comprising commercial floorspace at basement and ground floors and 5 residential units at first floor; public realm works'
-
2025/4763/P Granted
340 Grays Inn Road London WC1X 8BG
Details pursuant to condition 13 (internal noise levels habitable rooms) of planning permission ref. 2022/4469/P (dated 05/12/2024) for 'Change of use of first floor commercial floorspace to residential use and erection of a two storey (plus basement) extension fronting Britannia Street comprising commercial floorspace at basement and ground floors and 5 residential units at first floor; public realm works'
-
2025/4671/P Granted
340 Grays Inn Road London WC1X 8BG
Amendment to trigger points of conditions 9 (cycle parking) and 10 (waste storage) of planning permission ref. 2022/4469/P (dated 05/12/24) for Change of use of first floor commercial floorspace to residential use and erection of a two storey (plus basement) extension fronting Britannia Street comprising commercial floorspace at basement and ground floors and 5 residential units at first floor; public realm works
Documents
Plans, drawings, consultee responses and the officer's report
48 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Camden granted permission on 5 December 2024, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 500 metres
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MTL 340 Gray's Inn Road London WC1X 8BJ
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MTL 340 Gray's Inn Road London WC1X 8BJ
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2026/0483/P Granted
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Discharge of details for condition 47 (surface water run off details) of planning permission 2026/0404/P granted on 19/06/2026 for " Variation of conditions (2 plan numbers); 8 (quantum of commercial space); 13 (commercial windows); 15 (Wind Microclimate); 19 (commercial windows); 24 (Air quality); 34 (development quantum); 40 (Circular Economy); 44 (designing out crime); 45 (Fire Strategy); 46 (SuDS); 48 (Community facility removed), 48 (wheelchair units), 49 (TfL health and safety) to planning permission ref. 2025/0852/P (for demolition of building and provision of a mixed-use residential-led development) to secure alterations to the external appearance; internal residential and commercial space layouts; omission of community floorspace and increased affordable housing provision; cycle and car parking; hard and soft landscaping, and other associated amendments”
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2026/2697/P Awaiting decision
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