11-13 & 19 Throgmorton Avenue, 21 Austin Friars And 23 Great Winchester Street London EC2N 2HE Data via plota.co.uk

26/01150/NMA - Non-material Amendments Approved
Admin / proceduralCommercial premises

Proposal

Application for a non-material amendment under Section 96A of the Town and Country Planning Act 1990 (as amended) to planning permission reference 4931A (dated 21 April 1986) for the removal of condition 3 restricting the building over of the atrium void area other than by a glazed roof. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
11 Aug 2026
✓
Approved
29 Sept 2026

Approved on 29 Sept 2026 · Delegated Decision · Last checked 30 Sept 2026

Documents 6

Decision & officer reports 1

PDF NON-MATERIAL AMENDMENTS TO AN EXISTING PLANNING PERMISSION Decision · 29 Sept 2026 View ↗

Statements & assessments 1

PDF PLANNING STATEMENT_INCLUDED_IN_COVERING LETTER Report - Planning Statement/Report · 11 Aug 2026 View ↗

Plans & drawings 1

PDF 26005_GARDEN HOUSE - SITE PLAN Site Plan · 11 Aug 2026 View ↗

Application forms 1

PDF APPLICATIONFORMREDACTED Application Form · 11 Aug 2026 View ↗

Other documents 2

PDF Officers Report Officers Report · 29 Sept 2026 View ↗ PDF GARDEN HOUSE - NMA 4931A - COVER LETTER Cover Letter · 11 Aug 2026 View ↗

All documents on the council site ↗

Site constraints 12

22 listed buildings within 150 m of the postcode pin
Nearest: 14, Austin Friars, Grade II, the postcode pin is inside its outline · 1 Grade I, 3 Grade II*, 17 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 22 with distances
Historic England ↗
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 ↗
Scheduled monument about 101 m away: London Wall: remains of Roman wall and conduit and medieval postern, Bloomfield House to site of Moor Gate
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 ↗
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 680 m away: Thames Tideway Tunnel
The site is about 680 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 82 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
Registered park or garden about 179 m away: Finsbury Circus; 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; Designated open space about 2 m away; Town centre about 74 m away: Moorgate.
Not affected
Outside flood zones 2 and 3 · Not green belt

Checked on 6 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
City of London
Application type
Non-material Amendments
Postcode
EC2N 2JJ
Received
11 Aug 2026
Validated
11 Aug 2026
Ward
Broad Street
Case officer
Show
Target decision
8 Sept 2026
Decision
Approved
Decision date
29 Sept 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Montagu Evans

Public comments

No public comments yet.

Last counted 30 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15137071
Planning Portal ref
PP-15137071
Committee
29 Sept 2026
Statutory expiry
8 Sept 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
105 - 108 Old Broad Street London EC2N 1EX
Submission of the Highways Schedule of Condition Survey pursuant to Schedule 3 Paragraph…
26/00033/PODC
2025 Approved
75 London Wall London EC2M 5ND
Installation and display of non-illuminated hoarding advertisements measuring: (i) 2,58m…
25/01147/ADVT
2025 Approved
14 Austin Friars London EC2N 2HE
Notification under Regulation 5 of the Electronic Communications Code (Conditions and Res…
25/01126/5REG
2024 Refused
Winchester House 75 London Wall London EC2M 5NG
Installation and display of a non-illuminated scaffolding shroud and one non-illuminated…
24/00933/ADVT
2025 Approved
15 Austin Friars London EC2N 2HE
Installation of louvre panels in place of two existing windows to the south and west elev…
25/00369/FULL
2025
105 - 108 Old Broad Street London EC2N 1EX
Refurbishment of the existing building for continued use as offices (Class E(g)) with fle…
25/00540/FULL
2025 Approved
4 - 6 Throgmorton Avenue London EC2N 2DL
Removal of existing chiller unit and gas boiler located at roof level and installation of…
25/00160/FULL
2025
Drapers Hall Throgmorton Avenue London EC2N 2DQ
External and internal alterations to facilitate use of building for hotel use (Class C1)…
25/00441/LBC
2025
Drapers Hall Throgmorton Avenue London EC2N 2DQ
Works comprising: (i) change of use of upper floors and part ground floor from office use…
25/00440/FULL
2024 Approved
Winchester House 75 London Wall London EC2M 5NG
Submission of Local Training, Skills and Job Brokerage Strategy, Local Employment Strateg…
24/01153/PODC
2024 Approved
Livery Hall Drapers Hall Throgmorton Avenue London EC2N 2DQ
Erection of a carved and sculpted commemorative plaque for the late Dr William Frankland…
24/00722/LBC
2022 Approved
23 Austin Friars London EC2N 2QP
Refurbishment and extension of the building to create additional office floorspace (Class…
22/00281/LBC
2022 Approved
23 - 26 Austin Friars London EC2N 2QP
Refurbishment and extension of the building to create additional office floorspace (Class…
22/00298/FULL
2024 Approved
The Dutch Church 7 Austin Friars London EC2N 2HA
Proposed installation of a new commemorative stained glass window to replace an existing…
24/00269/LBC
2024 Approved
The Dutch Church 7 Austin Friars London EC2N 2HA
Proposed installation of a new commemorative stained glass window to replace an existing…
24/00268/FULL
2024 Approved
Winchester House 75 London Wall London EC2M 5NG
Submission of Highway Schedule of Condition pursuant to Schedule 3, Paragraph 6.1 of the…
24/00654/PODC
2023 Approved
Development Site Winchester House 75 London Wall London
Alteration and extension of the existing office and retail building (Class E) for use as…
23/01270/FULMAJ
2023 Approved
Drapers Hall Throgmorton Avenue London EC2N 2DQ
Fire safety upgrades and replacement to two doors within Drapers' Hall.
23/01294/LBC
2023 Approved
The Furniture Makers Co 12 Austin Friars London EC2N 2HE
Erection of a blue plaque to commemorate the site of the first offices of the RNLI.
23/01198/LBC
2023 Approved
Winchester House 75 London Wall London EC2M 5NG
EIA Screening Opinion Request in respect of redevelopment proposal at Winchester House, 7…
23/01227/SCOP
2016 Approved
111 Old Broad Street London EC2N 1AP
Installation and display of i) three internally illuminated fascia signs measuring 0.7m h…
16/01063/ADVT
2016 Approved
10 - 11 Austin Friars London EC2N 2HG
Installation and display of i) one externally illuminated fascia sign measuring 0.8m in h…
16/00754/ADVT
2016 Approved
27 Austin Friars London EC2N 2QP
Installation of replacement louvered plant screen around existing plant on roof
16/00479/FULL
2016 Approved
120 Old Broad Street London EC2N 1AR
Installation and display of one internally illuminated fascia sign measuring 2.4m wide by…
16/00635/ADVT
2016 Approved
Augustine House 6A Austin Friars London EC2N 2HA
(i) Installation of new access door to the south elevation at second floor level; (ii) Re…
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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