10 Devonshire Square London EC2M 4YP Data via plota.co.uk

Under Consideration 26/01366/FULL
Commercial & major worksExtensions & alterationsCommercial premises
Council
City of London 6.7/10
Date received
30 Sept 2026
Date validated
30 Sept 2026
Postcode
EC2M 4YP
Leaseholder
Show

Description

Internal and external alterations associated with the refurbishment of Building 10, including the reconfiguration of the ground floor reception and office accommodation; provision of basement tenant amenities and travel hub facilities; installation of ventilation louvres and replacement basement entrance door; refurbishment and adaptation of courtyard doors; creation of a first-floor roof terrace with associated access, balustrades, screening and rationalisation of building services; alterations to the basement lightwell wall; and installation of rooftop plant and associated works. Data via plota.co.uk

Get alerts nearby Council site ↗

Last checked

Decision outlook

Plota predicts a decision between 30 Nov 2026 and 15 Dec 2026, from City of London's recent extensions.

Day 9 of the 56-day target. City of London usually decides extensions by day 68.

Day 959 days to the predicted decision (day 68)
30%decided within 8 weeks
100%approved
115decided in the last year

Plota live figures for extensions decided by City of London in the last twelve months, from validation. City of London decision record →

Site constraints 11

12 listed buildings within 150 m of the postcode pin
Nearest: Port of London Authority's Warehouses and Boundary Walls to Middlesex Street and New Street, Grade II, the postcode pin is inside its outline · 11 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 12 with distances
Historic England ↗
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: City of London 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.
National infrastructure project about 764 m away: Thames Tideway Tunnel
The site is about 764 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 138 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 ↗
Scheduled monument about 155 m away: London Wall: remains of Roman wall and bastion, Camomile Street
Its setting is a consideration for work nearby.
Nationally important archaeology protected by the Secretary of State. Work that affects the monument or its setting is rarely permitted.
Historic England ↗
Also on the record
Conservation area about 66 m away: Bishopsgate; Inside the City and County of the City of London built-up area; Public transport access: PTAL 6b (excellent), TfL 2023, for the 100 m square; Heritage at risk about 87 m away: Wentworth Street, Bethnal Green; Designated open space about 7 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt

Checked on 8 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.

Work with planning data?

Every application in City of London - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Other new applications on this street

8 Jul 2026Approved

15 Devonshire Square London EC2M 4YW

Submission of mitigation details pursuant to discharge of condition 4 (Noise fro...

26/00973/MDC
6 Jul 2026Pending

3 Devonshire Square London EC2M 4YA

Works to roof comprising: (i) installation of insulation, (ii) installation of v...

26/00960/LBC
13 May 2026Approved

Livery Hall Coopers Hall 13 Devonshire Square London EC2M 4TH

Internal and external alterations including replacement of the boiler and instal...

26/00697/LBC

Nearby new applications

30 Sept 2026Pending

20 Old Broad Street London EC2N 1DP

Submission of the Local Training Skills and Job Brokerage Strategy (Construction...

26/01369/PODC
1 Oct 2026Pending

Ibex House 42 - 47 Minories London EC3N 1DY

Submission of details of the proposed internal design, materials, joinery, light...

26/01374/LDC
1 Oct 2026Pending

85 Gracechurch Street London EC3V 0AA

Partial demolition and underpinning works to the Southeast and Eastern party wal...

26/01371/LBC
1 Oct 2026Withdrawn

150 Minories London EC3N 1LS

Submission of email confirming NRMM registration pursuant to Condition 6 of plan...

26/01372/MDC
1 Oct 2026Pending

11-13 & 19 Throgmorton Avenue, 21 Austin Friars And 23 Great Winchester Street London EC2N 2HE

Application for a Lawful Development Certificate for internal refurbishment work...

26/01386/CLOPD
1 Oct 2026Pending

Development Site Winchester House 75 London Wall London

Submission of drawings pursuant to condition 41 of planning permission 23/01270/...

26/01373/MDC

Historical activity at this location

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

This property

Previous applications at this address

2025
Alterations to the shopfront glazing to ground floor commercial units within Building 10…
25/00503/FULL
2025
Internal alterations to the layouts of the ground floor commercial units.
25/00385/LBC
2025
Alterations to the shopfronts with installation of new louvres facing the Western Courtya…
25/00386/LBC
2024 Approved
Change of Use of Existing Use Class E floorspace to Flexible Use Class E / Use Class F2.
24/01332/FULL
2024 Approved
Alterations comprising of: (i) removal of a water feature, benches, and planters; (ii) in…
24/00367/LBC
2024 Approved
Alterations to the western courtyard, including the: (i) removal of a water feature, benc…
24/00366/FULL
2024 Approved
Listed building consent for internal and external works comprising the installation of 3n…
24/00491/LBC
2024 Approved
Installation of 3no. new runs of ductwork within an existing service void above a service…
24/00490/FULL
2024 Approved
Change of use of ground floor (106sqm) from Class E to flexible use for Class E and Class…
24/00239/FULL
2023 Approved
Listed Building Consent for internal and external works at 10 Devonshire Square comprisin…
23/00812/LBC
2023 Approved
Internal and external works at 10 Devonshire Square comprising of the installation of thr…
23/00811/FULL
2022 Withdrawn
Installation and display of: two non-illuminated menu boards measuring: 1.238m high by 0…
22/00279/ADVT
2019 Approved
Details a noise survey pursuant to condition 3(b) of planning permission 18/00419/FULL da…
19/00550/MDC
2018 Approved
Details a scheme for protecting nearby residents and commercial occupiers from noise, dus…
18/00745/MDC
2018 Approved
Replacement of existing window glazing. Installation of two condenser units to the first…
18/00420/LBC
2018 Approved
Replacement of existing window glazing. Installation of two condenser units to the first…
18/00419/FULL
2018 Approved
Installation of one internally illuminated projecting sign, two internally illuminated fa…
18/00394/LBC
2018 Approved
Installation and display of i) one internally illuminated projecting measuring 0.6m high…
18/00393/ADVT
2018 Approved
Internal fit out of office space (ground to fifth floor) including insertion of new conne…
18/00392/LBC
Within ~100m

Nearby activity

2025 Approved
7 Devonshire Square London EC2M 4YH
Installation of three awnings.
25/01338/FULL
2025 Approved
39 Bell Lane, London, E1 7LA
Consultation by London Borough of Tower Hamlets on an application for Part change of use…
25/01081/OBS
2025
Livery Hall Coopers Hall 13 Devonshire Square London EC2M 4TH
Removal of a partition wall in the library of Cooper's Hall.
25/00791/LBC
2025 Approved
7 Devonshire Square London EC2M 4YH
Observation requested by City of London for Installation of 2 condenser units to the 8th…
PA/25/00802/NC
2025
7 Devonshire Square London EC2M 4YH
Installation of 2 condenser units to the 8th floor terrace.
25/00541/FULL
2024 Approved
9 Devonshire Square London EC2M 4YF
Fit out works to fourth floor including installation of lightweight partitions, new floor…
24/01256/LBC
2024 Approved
7 Devonshire Square London EC2M 4YH
Submission of the final local procurement report pursuant to Schedule 3, Paragraph 1.8 of…
24/01269/PODC
2024 Approved
9A Devonshire Square London EC2M 4YN
Internal alterations to fourth floor office space including installation of partitions, l…
24/00973/LBC
2024 Approved
9A Devonshire Square London EC2M 4YN
Internal works including the removal of plasterboard partitions, false ceilings and raise…
24/00639/LBC
2024 Approved
9A Devonshire Square London EC2M 4YN
Internal works to the first and third floors of the Bengal Wing, including removal and re…
24/00992/LBC
2023 Approved
The Avenue Devonshire Square London EC2M 4YP
Provision of one external platform lift to provide step-free access to Building 10.
23/01171/FULL
2023 Approved
The Avenue Devonshire Square London EC2M 4YP
Provision of one external platform lift to provide step-free access to Building 10.
23/01172/LBC
2024 Approved
4 - 5 Devonshire Square London EC2M 4YE
The installation and display of: (i) one illuminated projecting sign on No.5; (v) one ill…
24/00716/LBC
2024 Approved
4 - 5 Devonshire Square London EC2M 4YE
The installation and display of: (i) one illuminated projecting sign measuring 0.6m in wi…
24/00719/ADVT
2023 Approved
9 Devonshire Square London EC2M 4YF
Installation and display of two halo illuminated fascia signages measuring: (i) 0.8m in w…
23/01150/ADVT
2022 Approved
6 Devonshire Square London EC2M 4YE
Partial demolition of the existing 7th floor of Building 6 to facilitate the construction…
22/00753/FULMAJ
2024 Approved
9 Devonshire Square London EC2M 4YF
Removal of existing projecting sign and wall mounted signs and installation of new opaque…
24/00174/LBC
2024
7 Devonshire Square London EC2M 4YH
Submission of the Carbon Emissions Assessment pursuant to Schedule 3 Paragraph 8.2 of the…
24/00742/PODC
2024 Approved
7 Devonshire Square London EC2M 4YH
Submission of a Local Procurement Monitoring Report pursuant to Schedule 3, Paragraph 2.7…
24/00404/PODC
2023 Approved
7 Devonshire Square London EC2M 4YH
Submission of the Public Realm Management Plan pursuant to Schedule 3 Paragraph 9.3 of th…
23/01314/PODC
2019 Approved
9A Devonshire Square London EC2M 4YN
Installation of a new entrance door and screen in place of the existing.
19/00857/FULL
2019 Approved
9A Devonshire Square London EC2M 4YN
Internal fit-out of the offices including the strip out of the existing partitions and se…
19/00478/LBC
2019 Withdrawn
9A Devonshire Square London EC2M 4YN
Relocation of the main entrance doors further towards the courtyard
19/00337/FULL
2018 Approved
88 Middlesex Street, London, E1 7EZ
Two storey roof extension to existing office building to provide additional office space.
PA/18/03501/A1
2018 Approved
Premier Place 2 And A Half Devonshire Square London EC2M 4BA
Change of use of part basement level 3, part basement level 2, and part ground floor from…
18/01292/FULL
City of London
Planning Authority Score
6.7/10
Good
#71 of 296 councils
Relevant to this application:
Householder decisions

City of London is one of the fastest councils in England for householder decisions, ranking #1 out of 296. The council extends the time limit on 84% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are more likely to be approved here than most councils, with a 100% approval rate vs 90% nationally.

Among the fastest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
City of London decision statistics
Based on MHCLG data, the year to March 2026
97%
Overall approval rate
Above avg (87%) #3 of 296
100%
Householder approved
Above avg (90%) #1 of 296
100%
Decided in 8 weeks
Above avg (63%) #1 of 296
84%
Extended time limit
Above avg (41%) #296 of 296
50%
Minor dwellings approved
4 decided (1-9 homes)
91%
Change of use approved
22 decided
460
Total decisions
14 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Leaseholders: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.