57a-57c Petersham House Hatton Garden London EC1N 8JG Data via plota.co.uk

2026/4433/P - Full Planning Permission New application
Commercial & major worksExtensions & alterationsSigns & advertsCommercial premises

Proposal

Erection of additional protective railing on roof level, creation of roof terrace and pergola and re-organisation of roof plant within designated plant enclosure. Replacement of ground floor roller shutter doors on Hatton Wall with fixed glazing to match the Hatton Garden elevation. Replacement of building signage on Hatton Garden elevation. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
16 Oct 2026
Decision
Expected by 11 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 16 Feb 2027, from Camden's recent commercial and major works.

The consultation period closed on 16 Oct 2026.

Documents

View the documents on the council's website ↗

Site constraints 12

Hatton Garden conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
2 Article 4 directions
Basements · Commercial, Business, and Service (Use Class E) to residential (Use Class C3) (in CAZ). Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Protected view corridor: 2A.1 Parliament Hill summit to St Paul's Cathedral
Inside the landmark viewing corridor of a protected vista. A building that rises above the corridor's threshold height should be refused. How high that is depends on where along the view the site is. Also in the corridor of 3A.1 Kenwood viewing gazebo to St Paul's Cathedral.
The London Plan (policy HC4) designates strategic views, and the Mayor's London View Management Framework (March 2012) gives 13 of them a protected vista toward St Paul's Cathedral, the Palace of Westminster or the Tower of London. A vista has a threshold height that rises or falls with the line of sight. In the landmark viewing corridor, a building above it would harm the view and should be refused. In the wider setting consultation area around the corridor, a building above it is referred for consultation and its effect on the view is judged. The threshold changes along each view and is set out in the framework. A revised framework is out for consultation until 4 December 2026 and is not yet in force.
London View Management Framework ↗
Archaeological priority area
An assessment or field evaluation may be asked for before ground works.
The council or Historic England considers archaeology likely here. A desk-based assessment, and sometimes trial trenching, can be asked for with the application.
Air quality management area: Camden AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Central activities zone
The core of central London in the London Plan.
Offices, culture and the other strategic functions of the centre take priority over new housing here.
10 listed buildings within 150 m of the postcode pin
Nearest: Roman Catholic Italian Church of St Peter and Presbytery, Grade II*, about 40 m from the postcode pin · 1 Grade II*, 8 Grade II
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show all 10 with distances
Historic England ↗
National infrastructure project about 838 m away: Thames Tideway Tunnel
The site is about 838 m from the project boundary. Waste water treatment, decided. The project page says whether consent was granted. Also within 2 km: London Strategic Heat Main Project (at pre-application, about 1212 m).
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Planning Inspectorate project page ↗
Also on the record
Heritage at risk about 50 m away: Clerkenwell; Scheduled monument about 249 m away: Benedictine nunnery of St Mary, Clerkenwell; Inside the Camden built-up area; Public transport access: PTAL 6b (excellent), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt

Checked on 17 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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Important details

Council
Camden
Application type
Full Planning Permission
Postcode
EC1N 8JG
Received
16 Oct 2026
Validated
16 Oct 2026
Ward
Holborn and Covent Garden
Case officer
Show
Applicant
Show
Agent
MiUdesign Limited

Decision outlook

Day 3 of the 56-day target. Camden usually decides commercial and major works by day 123.

Day 3120 days to the predicted decision (day 123)
31%decided within 8 weeks
96%approved
32%go to committee

Plota live figures for commercial and major works decided by Camden in the last twelve months, from validation. Camden decision record →

Consultation & key dates

Comments by
16 Oct 2026

Historical activity at this location

27 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2021 Approved
Alterations to ground floor frontages including replacement of roller shutter openings on…
2021/4113/P
2020 Approved
Change of use of part of the ground floor from ancilliary office space (Class B1) to flex…
2020/0263/P
Within ~100m

Nearby activity

2024 Withdrawn
1 Undershaft London EC3A 8EE
Demolition of the existing buildings, retention and partial expansion of existing basemen…
2024/4603/P
2024 Approved
63-66 Hatton Garden London EC1N 8LE
Proposed refurbishment of the existing office (Class E) building including: new windows t…
2024/5548/P
2024 Approved
Offices And Premises At Ground And 1st Floor Plouviez House 19-20 Hatton Place London EC1N 8RU
Reinstatement of entrance door at ground floor and removal of 2no. on-street car parking…
2024/1955/P
2024 Approved
The Leaver Building 85 Clerkenwell Road London EC1R 5AR
Display of double-sided digital screens to new bus shelter structure.
2024/5628/A
2024 Approved
Outside 142 Clerkenwell Road London EC1R 5DL
Display of double-sided digital screens to new bus shelter structure.
2024/5624/A
2024 Withdrawn
1 Silk Street London EC2Y 8AL
The City of London Corporation has received a request for an EIA Scoping Opinion under re…
2024/5510/P
2024 Approved
69 Clerkenwell Road London EC1R 5BU
Change of use from Class E to Sui Generis (hot food takeaway). Shopfront alterations and…
2024/3185/P
2024 Refused
73-75 Clerkenwell Road London EC1R 5BU
Display of a 6m height x 3.5m width wall-mounted digital billboard
2024/3234/A
2024 Refused
Land adjacent to 85 Clerkenwell Road London EC1R 5AR
Installation of a Pulse Smart Hub with integrated digital screens and emergency functiona…
2024/3311/P
2024 Refused
Land adjacent to 85 Clerkenwell Road London EC1R 5AR
Display of illuminated content on digital screens integrated within new communication Hub.
2024/3450/A
2024 Approved
47-48 Hatton Garden London EC1N 8EX
Removal and replacement of existing external cladding to rear elevation; replacement of e…
2024/3144/P
2024 Approved
7 Back Hill London EC1R 5EN
Placement of existing air conditioning units to the first floor for a temporary period of…
2024/1621/P
2024 Approved
3 Hatton Wall London Camden EC1N 8HX
Alteration of rear roof of living accommodation at second floor, namely the infill of pit…
2024/2470/P
2023 Approved
90 Leather Lane London EC1N 7TT
Erection of 1 x backlit fascia sign and 1 x externally lit double sided projecting sign.
2023/4828/A
2023 Approved
94 Leather Lane London EC1N 7TX
Replacement of existing shop front and shutter
2023/2304/P
2022 Withdrawn
City House 72 - 80 Leather Lane London EC1N 7TR
Installation of air handling unit, stair pressurisation fan and plant screens, metal hand…
2022/4129/P
2022 Approved
51-53 Hatton Garden London EC1N 8HN
Display of non-illuminated fascia sign.
2022/1519/A
2021 Approved
51-53 Hatton Garden London EC1N 8HN
Removal of step up to doors on front elevation (2) by way of formation of raised slopes…
2021/5152/P
2021 Approved
3-7 Herbal Hill, London, EC1R 5EJ
Alterations to facade at ground and fourth floor level, new roof terraces and inset balco…
P2021/3274/FUL
2021 Approved
4-10 Clerkenwell Road, London, EC1M 5PQ
Advertisement consent for display of new external signage as follows: 1 x Low Level entra…
P2021/3431/ADV
2016 Approved
Jameson House 146-148 Clerkenwell Road London EC1R 5DG
Erection of enclosed front lobby to recessed front elevation
2016/2385/P
2016 Approved
48 Hatton Garden London EC1N 8EX
Replacement shopfront; replacement pavement lights, installation of CCTV equipment; erect…
2016/1019/P
2016 Approved
58 Hatton Garden London EC1N 8LS
Display of 2x non illuminated fascia signs and 1x internally illuminated projecting sign.
2016/1293/A
2016 Withdrawn
85 Clerkenwell Road London EC1R 5AR
Display of 1 x non-illuminated fascia sign.
2016/0795/A
2016 Withdrawn
58 Hatton Garden London EC1N 8LS
Installation of replacement shopfront and installation of new awning.
2016/0418/P
Camden
Planning Authority Score
3.1/10
Poor
#231 of 296 councils
Relevant to this application:
Householder decisions

Camden is slower than most councils at deciding householder applications, ranking #242 out of 296. Householder applications are slightly less likely to be approved here (88%) than the national average (90%).

Slower than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Camden decision statistics
Based on MHCLG data, the year to March 2026
88%
Overall approval rate
Above avg (87%) #149 of 296
88%
Householder approved
Below avg (90%) #215 of 296
49%
Decided in 8 weeks
Below avg (63%) #242 of 296
41%
Extended time limit
Below avg (41%) #158 of 296
90%
Minor dwellings approved
467 decided (1-9 homes)
80%
Major dwellings approved
10 decided (10+ homes)
93%
Change of use approved
46 decided
1,973
Total decisions
234 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings