Development Site 10 King William Street London Data via plota.co.uk

26/00730/MDC - Submission of details (Planning) Approved
Admin / procedural

Proposal

Submission of details of spot heights on a roof and terrace plan pursuant to Condition 18 of Planning Permission dated 30.06.2022. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
19 May 2026
✓
Consultation
1 Jun 2026
✓
Approved
30 Jul 2026

Approved on 30 Jul 2026 · Delegated Decision · Last checked 30 Jul 2026

Documents 6

Decision & officer reports 1

PDF APPROVAL OF SUBMISSION OF DETAILS Decision · 30 Jul 2026 View ↗

Plans & drawings 2

PDF PROPOSED ROOF PLAN (RF) Drawing · 16 Jul 2026 View ↗ PDF PROPOSED ROOF PLAN (RF) Drawing · 19 May 2026 View ↗

Application forms 1

PDF APPLICATIONFORMREDACTED Application Form · 19 May 2026 View ↗

Other documents 2

PDF Officers Report Officers Report · 30 Jul 2026 View ↗ PDF AVISON YOUNG COVERING LETTER C.18 Cover Letter · 19 May 2026 View ↗

All documents on the council site ↗

Associated applications 6

Site constraints 5

Bank 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 ↗
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.
Also on the record
Inside the City and County of the City of London built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 11 September 2026. Historic England, the Environment Agency, Natural England 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
City of London
Application type
Submission of details (Planning)
Postcode
EC4N 7TW
Received
19 May 2026
Validated
19 May 2026
Ward
Candlewick
Case officer
Show
Target decision
14 Jul 2026
Decision
Approved
Decision date
30 Jul 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Avison Young

Public comments

No public comments yet.

Last counted 30 Jul 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14882367
Consultation
1 Jun 2026
Comments by
22 Jun 2026
Committee
30 Jul 2026
Env. assessment
No

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
The Guild Church of St Mary Abchurch Abchurch Yard London EC4N 7BA
Installation of external lighting.
25/01244/FULL
2025 Approved
29 Clement's Lane London EC4N 7AE
Change of use of the existing building from Office and gyms (Use Class E) to Hotel and an…
25/01381/FULL
2025 Refused
131 - 133 Cannon Street London EC4N 5AX
Change of use from Class E (g)(i) to residential C3 at first to sixth floor to provide 1…
25/01320/FULL
2025 Approved
Phoenix House 18 King William Street London EC4N 7BP
Replacing of a set of double-glazed doors with a fixed glazed window.
25/01484/FULL
2025 Approved
St Clements House 27 Clement's Lane London EC4N 7AE
Works of repair, refurbishment, internal and external alterations of the existing buildin…
25/00744/LBC
2025 Approved
St Clements House 27 & 28 Clement's Lane London EC4N 7AE
Works of repair, refurbishment, internal and external alterations of the existing buildin…
25/00743/FULMAJ
2025
St Mary Abchurch House 123 - 127 Cannon Street London EC4N 5AU
Amendment to the ground floor Cannon Street elevation to accommodate a revised smoke vent…
25/01703/LBC
2025 Approved
75 King William Street London EC4N 7BE
Replacement of existing ground floor retail entrances to King William Street and the corn…
25/01174/FULL
2025 Approved
St Mary Abchurch House 123 - 127 Cannon Street London EC4N 5AU
Internal alterations to include installation of additional structural beams and joists; R…
25/00708/LBC
2025 Approved
St Clements House 27 Clement's Lane London EC4N 7AE
1x Lime tree (T1): crown reduce height and spread branch lengths of up to 5-6m branch len…
25/00740/TCA
2025 Approved
St Mary Abchurch House 123 - 127 Cannon Street London EC4N 5AU
Application to discharge Condition 3 in relation to planning permission 25/00191/LBC, dat…
25/00592/LDC
2025 Approved
Site Bounded By King William Street, Cannon Street, Abchurch Lane & Nicholas Lane London EC4N 7TW
Submission of the Local Training, Skills and Job Brokerage Strategy pursuant to Schedule…
25/00706/PODC
2025 Approved
Site Bounded By King William Street, Cannon Street, Abchurch Lane & Nicholas Lane London EC4N 7TW
Submission of the Local Procurement Strategy pursuant to Schedule 3, Clause 4.1 of the Se…
25/00705/PODC
2025 Withdrawn
131 - 133 Cannon Street London EC4N 5AX
Change of use from Class E (g)(i) to residential C3 at first to sixth floor to provide 1…
25/00237/FULL
2025 Approved
St Mary Abchurch House 123 - 127 Cannon Street London EC4N 5AU
Application under section 19 of the Planning (Listed Buildings and Conservation Areas) Ac…
25/00191/LBC
2025 Approved
Site Bounded By King William Street, Cannon Street, Abchurch Lane & Nicholas Lane London EC4N 7DA
Installation and display of externally illuminated hoarding signage across five frontages…
25/00084/ADVT
2024 Approved
75 King William Street London EC4N 7BE
Refurbishment works comprising: (i) removal of 2no. ground floor glazed panels; (ii) remo…
24/01221/FULL
2024 Approved
St Mary Abchurch House 123 - 127 Cannon Street London EC4N 5AU
The conversion of the existing commercial accommodation (Class E) at first to fifth floor…
24/00996/LBC
2024 Approved
St Mary Abchurch House 123 - 127 Cannon Street London EC4N 5AU
The conversion of the existing commercial accommodation (Class E) at first to fifth floor…
24/00995/FULL
2024
68 Lombard Street London EC3V 9LJ
Partial demolition and erection of a roof extension with associated change of use of exis…
24/01354/FULL
2017 Approved
32 Lombard Street London EC3V 9BQ
Installation and display of three illuminated (lettering only) hoarding advertisements as…
17/00200/ADVT
2017 Approved
Sherborne House 119 - 121 Cannon Street London EC4N 5AT
Installation of two heat recovery units and one heat pump on the roof at second floor lev…
17/00068/FULL
2016 Approved
24 Lombard Street London EC3V 9AJ
To drill six holes and insert anchors in the granite stone facade and works to make good.
16/01236/LBC
2016 Approved
St Clement's House 27-28 Clement's Lane London EC4N 7AE
Refurbishment and alterations to the property, including the removal and replacement of t…
16/00344/LBC
2016 Approved
St Clement's House 27-28 Clement's Lane London EC4N 7AE
Alterations to the property, including the removal and replacement of the fourth and fift…
16/00342/FULMAJ
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