Postcode record · City Of London
EC1A 4AS.
EC1A 4AS has 4 known premises and 8 planning records — 4 approved of 4 decided (100%).
Postcode EC1A 4AS · boundary not held, centred on the postcodeApprovedRefusedOther8 exact8 on the map — every match
At a glance · this postcodeCity Of London profile →
4
Premises
known addresses (UPRNs)
8
Applications
4 decided
100%
Approval rate
4 approved · 0 refused
0
EPC records
none recorded
8
Mapped applications
inside the postcode shape
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property
What is it?
EC1A 4AS has 4 known premises and 8 planning records — 4 approved of 4 decided (100%).
Premises
Name
Details
UPRN 95512536
UPRN 95515340
UPRN 100022924312
UPRN 200000071920
UPRN 95512536
UPRN 95515340
UPRN 100022924312
Show all 4 rows
UPRN 200000071920
Planning
What happened?
8 planning applications across the postcode; 4 approved of 4 decided (100%). Latest 8 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Submission of details of Pre-Demolition Audit Report and Circular Economy Statement pursuant to condition 18 and 30(a) of Planning Permission 24/01173/FULL dated 04.09.2025.
1 St Martin's-le-grand London EC1A 4AS · premises record
Submission of details (Planning)
Under Consideration
2026-05-27
Non-Material Amendment under Section 96a of the Town and Country Planning Act (1990) (as amended) to planning permission Ref. 24/01173/FULL dated 7 July 2025 to amend condition 26 (cycle parking) and condition 67 (approved plans) to enable minor alterations to (i) internal layouts, (ii) external terraces, (iii) plant equipment and associated screening, (iv) external elevations, (v) quantity of cycle parking provision, (vi) end-of-trip facilities, (vii) provision of green roofs, and (viii) the PV strategy.
1 St Martin's-le-grand London EC1A 4AS · premises record
Non-material Amendments
Under Consideration
2026-04-03
Partial demolition, refurbishment, alteration and extension of the existing building to provide new office (Class E) floorspace and ground floor flexible commercial floorspace (Class E/Class F1) and drinking establishment (Sui Generis) with new roof terraces, soft and hard landscaping, pedestrian, cycle and vehicle access, cycle parking, associated highways works and other works associated with the development.
1 St Martin's-le-grand London EC1A 4AS · premises record
Full Planning Permission
Approved
2024-11-06
Non material amendment under section 96A of the Town and Country Planning Act 1990 to planning permission 19/00531/FULL dated 4 July 2019 for installation of replacement entrance doors (including new revolving and pass doors) on the St Martin's Le Grand elevation).
1 St Martin's-le-Grand London EC1A 4AS · premises record
Non-Material Amendment
Decided
2019-08-16
Installation of replacement entrance doors (including new revolving and pass doors) on the St Martin Le Grande elevation.
1 St Martin's-le-Grand London EC1A 4AS · premises record
Full Planning Permission
Approved
2019-05-17
Installation of a Parklet on the loading space forward of number one St Martin's-le-Grand for a temporary period until 04 October 2020.
In Front of 1 St Martin's-le-Grand London EC1A 4AS · premises record
Full
Decided
2019-04-05
Submission of details of handrails pursuant to planning permission dated 13.07.06 (Registered Plan Number 06/00338/FULL).
Nomura House 1 St Martin's Le Grand London EC1A 4AS · premises record
Applicant Nomura International · Officer Chhaya Patel
Submission of details (Planning)
Approved
2006-09-14
Installation of handrails are roof level.
Nomura House 1 St Martin's Le Grand London EC1A 4AS · premises record
Applicant David Crowley · Officer Chhaya Patel
Full Planning Permission
Approved
2006-04-26
Submission of details of Pre-Demolition Audit Report and Circular Economy Statement pursuant to condition 18 and 30(a) of Planning Permission 24/01173/FULL dated 04.09.2025.
1 St Martin's-le-grand London EC1A 4AS · premises record
Under Consideration
2026-05-27
More
Submission of details (Planning)
Non-Material Amendment under Section 96a of the Town and Country Planning Act (1990) (as amended) to planning permission Ref. 24/01173/FULL dated 7 July 2025 to amend condition 26 (cycle parking) and condition 67 (approved plans) to enable minor alterations to (i) internal layouts, (ii) external terraces, (iii) plant equipment and associated screening, (iv) external elevations, (v) quantity of cycle parking provision, (vi) end-of-trip facilities, (vii) provision of green roofs, and (viii) the PV strategy.
1 St Martin's-le-grand London EC1A 4AS · premises record
Under Consideration
2026-04-03
More
Non-material Amendments
Partial demolition, refurbishment, alteration and extension of the existing building to provide new office (Class E) floorspace and ground floor flexible commercial floorspace (Class E/Class F1) and drinking establishment (Sui Generis) with new roof terraces, soft and hard landscaping, pedestrian, cycle and vehicle access, cycle parking, associated highways works and other works associated with the development.
1 St Martin's-le-grand London EC1A 4AS · premises record
Approved
2024-11-06
More
Full Planning Permission
Show all 8 rows
Non material amendment under section 96A of the Town and Country Planning Act 1990 to planning permission 19/00531/FULL dated 4 July 2019 for installation of replacement entrance doors (including new revolving and pass doors) on the St Martin's Le Grand elevation).
1 St Martin's-le-Grand London EC1A 4AS · premises record
Decided
2019-08-16
More
Non-Material Amendment
Installation of replacement entrance doors (including new revolving and pass doors) on the St Martin Le Grande elevation.
1 St Martin's-le-Grand London EC1A 4AS · premises record
Approved
2019-05-17
More
Full Planning Permission
Installation of a Parklet on the loading space forward of number one St Martin's-le-Grand for a temporary period until 04 October 2020.
In Front of 1 St Martin's-le-Grand London EC1A 4AS · premises record
Decided
2019-04-05
More
Full
Submission of details of handrails pursuant to planning permission dated 13.07.06 (Registered Plan Number 06/00338/FULL).
Nomura House 1 St Martin's Le Grand London EC1A 4AS · premises record
Applicant Nomura International · Officer Chhaya Patel
Approved
2006-09-14
More
Submission of details (Planning)
Installation of handrails are roof level.
Nomura House 1 St Martin's Le Grand London EC1A 4AS · premises record
Applicant David Crowley · Officer Chhaya Patel
Approved
2006-04-26
More
Full Planning Permission
Building control
Building-control records are not yet collected for City Of London — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
Every mapped designation touching a premises in this postcode, with how many of its 4 premises each one covers.
Designation
Coverage
Conservation Area
Postman's Park · reference 19 · covers 4 of 4 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Central Activities Zone
Named designation not supplied · reference CAZ00000006 · covers 4 of 4 premises. London Plan policies for the Central Activities Zone may apply.
Archaeological Priority Area
All of the City is considered to have archaeological potential, except where there is evidence that archaeological remains have been lost due to deep basement construction or other groundworks (3.12.18, City of London Local Plan January 2015). For the · reference 77190 · covers 4 of 4 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Postman's Park · reference 19 · covers 4 of 4 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Central Activities Zone
Named designation not supplied · reference CAZ00000006 · covers 4 of 4 premises. London Plan policies for the Central Activities Zone may apply.
Archaeological Priority Area
All of the City is considered to have archaeological potential, except where there is evidence that archaeological remains have been lost due to deep basement construction or other groundworks (3.12.18, City of London Local Plan January 2015). For the · reference 77190 · covers 4 of 4 premises. Groundworks may require archaeological assessment or investigation.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
People
Who is involved?
Named on the latest 8 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 2 applications
Development
What could it become?
Planning precedent8 applications and 8 mapped decisions in this postcode — precedent for what has been permitted and refused here.
EnergyNo EPC records joined yet.
What is not assertedNo capacity, value or ownership claim is made at area level; those belong to individual premises records and their evidence.
Intent signals
Planning Atlas ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
No intent signal is currently recorded in this postcode.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.