Notification under the Electronic Communications Code (Conditions and Restrictions) Regulations 2003 (as amended) for the installation of 12no new antennas, 2no 600mm dishes mounted on proposed support poles, 2no equipment cabinets and ancillary development thereto on the rooftop of Portsoken House, with a proposed height of 37.75m AGL.
Portsoken House 155 Minories London EC3N 1AD · premises record
Notification under the Electronic Communications Code (Conditions and Restrictions) Regulations 2003 (as amended) for the installation of 12no new antennas, 2no 600mm dishes mounted on proposed support poles, 2no equipment cabinets and ancillary development thereto on the rooftop of Portsoken House, with a proposed height of 37.75m AGL.
Portsoken House 155 Minories London EC3N 1AD · premises record
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 1 premises each one covers.
Designation
Coverage
Central Activities Zone
Named designation not supplied · reference CAZ00000006 · covers 1 of 1 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 1 of 1 premises. Groundworks may require archaeological assessment or investigation.
Central Activities Zone
Named designation not supplied · reference CAZ00000006 · covers 1 of 1 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 1 of 1 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).
Planning precedent1 applications and 11 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 Pro
Ownership, 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.
EC3N 1AD, City Of London: planning and property history | Planning Atlas