Planning application
The Griffin Building 83 Clerkenwell Road London EC1R 5AR
Works: Extension Roofing Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Erection of rear extension to office building. External alterations including new entrance on Hatton Garden elevation, alterations to plinths to existing railings, staircase to front lightwell, dropping cills of windows and alteration to door at lower ground floor, louvres to existing rear extension; creation of new roof terraces and associated access; installation of roof plant with enclosure.
As published by the council, reference 2020/4823/P
Application record
- Reference
- 2020/4823/P
- Category
- Full applications
- Status
- Final Decision
- Decision
- Granted Subject to a Section 106 Legal Agreement
- Decided
- 4 May 2021
- Postcode
- EC1R 5AR
Site history
Applications at this address on the Camden register
This site has had 4 applications since 2020: 4 approved, 0 refused.
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2022/0184/P Granted
The Griffin Building 83 Clerkenwell Road London EC1R 5AR
Amendment to planning permission reference 2020/4823/P dated 04/05/21(for erection of rear extension to office building. External alterations including new entrance on Hatton Garden elevation, alterations to plinths to existing railings, staircase to front lightwell, dropping cills of windows and alteration to door at lower ground floor, louvres to existing rear extension; creation of new roof terraces and associated access; installation of roof plant with enclosure), namely to alter pitch of plant screen.
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2021/5884/P Granted
The Griffin Building 83 Clerkenwell Road London EC1R 5AR
Amendment to planning permission reference 2020/4823/P dated 04/05/21 (for erection of rear extension to office building; external alterations including new entrance on Hatton Garden elevation, alterations to plinths to existing railings, staircase to front lightwell, dropping cills of windows and alteration to door at lower ground floor, louvres to existing rear extension; creation of new roof terraces and associated access; installation of roof plant with enclosure), namely to the amend the approved parapet height of the roof terrace access structure, detailing of the curtain walling, positioning of louvres on the rear elevation, window positioning on the rear of the third-floor extension and the detailing of one replacement rooflight.
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2020/2795/P Granted
The Griffin Building 83 Clerkenwell Road London EC1R 5AR
Alterations to ground floor entrance and basement windows on Hatton Garden elevation, provision of staircase to front lightwell and creation of door from window at lower ground floor on Clerkenwell elevation, creation of roof terrace and associated access at roof level, installation of plant equipment with enclosure at roof level.
Timeline
Dates from the published record
-
4 May 2021
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
2 later applications on the register refer to this one:
-
2022/0184/P Granted
The Griffin Building 83 Clerkenwell Road London EC1R 5AR
Amendment to planning permission reference 2020/4823/P dated 04/05/21(for erection of rear extension to office building. External alterations including new entrance on Hatton Garden elevation, alterations to plinths to existing railings, staircase to front lightwell, dropping cills of windows and alteration to door at lower ground floor, louvres to existing rear extension; creation of new roof terraces and associated access; installation of roof plant with enclosure), namely to alter pitch of plant screen.
-
2021/5884/P Granted
The Griffin Building 83 Clerkenwell Road London EC1R 5AR
Amendment to planning permission reference 2020/4823/P dated 04/05/21 (for erection of rear extension to office building; external alterations including new entrance on Hatton Garden elevation, alterations to plinths to existing railings, staircase to front lightwell, dropping cills of windows and alteration to door at lower ground floor, louvres to existing rear extension; creation of new roof terraces and associated access; installation of roof plant with enclosure), namely to the amend the approved parapet height of the roof terrace access structure, detailing of the curtain walling, positioning of louvres on the rear elevation, window positioning on the rear of the third-floor extension and the detailing of one replacement rooflight.
What this grant of permission means
Camden granted permission on 4 May 2021, 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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The Griffin Building 83 Clerkenwell Road London EC1R 5AR
Amendment to planning permission reference 2020/4823/P dated 04/05/21 (for erection of rear extension to office building; external alterations including new entrance on Hatton Garden elevation, alterations to plinths to existing railings, staircase to front lightwell, dropping cills of windows and alteration to door at lower ground floor, louvres to existing rear extension; creation of new roof terraces and associated access; installation of roof plant with enclosure), namely to the amend the approved parapet height of the roof terrace access structure, detailing of the curtain walling, positioning of louvres on the rear elevation, window positioning on the rear of the third-floor extension and the detailing of one replacement rooflight.
Granted Full applications Extension Loft or dormer +2 -
The Griffin Building 83 Clerkenwell Road London EC1R 5AR
Amendment to planning permission reference 2020/4823/P dated 04/05/21(for erection of rear extension to office building. External alterations including new entrance on Hatton Garden elevation, alterations to plinths to existing railings, staircase to front lightwell, dropping cills of windows and alteration to door at lower ground floor, louvres to existing rear extension; creation of new roof terraces and associated access; installation of roof plant with enclosure), namely to alter pitch of plant screen.
Granted Full applications Extension Roofing +1 -
The Griffin Building 83 Clerkenwell Road London EC1R 5AR
Alterations to ground floor entrance and basement windows on Hatton Garden elevation, provision of staircase to front lightwell and creation of door from window at lower ground floor on Clerkenwell elevation, creation of roof terrace and associated access at roof level, installation of plant equipment with enclosure at roof level.
Granted Full applications Windows or glazing -
1 Silk Street London EC2Y 8AL
The City of London Corporation has received a request for an EIA Scoping Opinion under regulation 15 of the Town and Country Planning (Environmental Impact Assessment) Regulations 2017 for the redevelopment of the site at 1 Silk Street. The proposed development comprises demolition of the existing buildings retaining the basement and erection of a single building comprising ground floor and up to 20 storeys with a maximum height of 95.9m AOD for office (Use Class E(g)) and complementary uses including retail, food and beverage, professional services, indoor sport, health, learning and local community (Use Classes E(a/b/c/d/e) and F1/F2); formation of new public routes and spaces through the site; provision of landscaping within the site and along adjoining streets, including Silk Street; and ancillary uses and plant.
Withdrawn Full applications Demolition -
Hatton Garden London EC1N
Display of 16 x lamppost banners in various locations along Hatton Garden.
Granted -
1 Undershaft London EC3A 8EE
91% historically approved
Demolition of the existing buildings, retention and partial expansion of existing basement plus construction of a ground, plus 73 storey building (plus plant) for office use (Use Class E(g)); Retail/food and beverage (Use Class E(a)-(b)); Public amenity space (Flexible Class E(a)-(d) / Class F1 / Sui Generis); publicly accessible education space and viewing gallery at levels 72 and 73 (Sui Generis); public cycle hub (Sui Generis); plus podium garden at level 11, installation of a digital screen, public realm improvement works, ancillary basement cycle parking, servicing, plant, highway works and other works associated with the proposed development.
Awaiting decision Full applications Demolition
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2026/2516/P Withdrawn
31 Loveridge Road London Camden NW6 2DU
Amalgamation of the existing three self-contained one-bedroom flats into a single-family dwelling house; demolition and replacement of existing outrigger; erection of a single-storey rear wrap-around extension; erection of a rear dormer extension; creation of a roof terrace above outrigger; replacement of existing windows with timber double glazed units; installation of rooflights to front roofslope; and installation of an air source heat pump in rear garden.
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2026/3830/P Awaiting decision
Euston Tower 286 Euston Road London NW1 3DP
Deed of variation to allow more flexibility with Affordable housing payments for redevelopment of Euston Tower comprising retention of parts of the existing building (including central core, basement and foundations) and erection of a new building incorporating these retained elements, to provide a 32-storey mixed-use building providing offices and research and development floorspace (Class E(g)) and office, retail, café and restaurant space (Class E) and Enterprise Space (Class E/F) at ground and first floors, and associated external terraces; public realm enhancements, including new landscaping and provision of new publicly accessible steps and ramp; short and long stay cycle storage; servicing; refuse storage; plant and other ancillary and associated work.
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2026/3282/P Granted
5 Berkley Road London NW1 8XX
Installation of 1no. above ground gas riser from the basement flat to the meter box at first floor (retrospective)
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2026/0483/P Granted
100 Avenue Road London NW3 3HF
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
Flat 1, 73 Eton Avenue London NW3 3EU
Replacement of existing defective rear lean-to conservatory with a new slimline powder-coated aluminium framed conservatory with clear double glazing, on the exact same footprint as existing.