Postcode record · Westminster
WC2N 5DN.
WC2N 5DN has 4 known premises and 0 planning records.
Postcode WC2N 5DN · boundary not held, centred on the postcodeApprovedRefusedOther400 on the map — every match
At a glance · this postcodeWestminster profile →
4
Premises
known addresses (UPRNs)
0
Applications
none decided
—
Approval rate
no decided records
0
EPC records
none recorded
400
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?
WC2N 5DN has 4 known premises and 0 planning records.
Premises
Name
Details
UPRN 10033558319
UPRN 10033558320
UPRN 10033558321
UPRN 100023432659
UPRN 10033558319
UPRN 10033558320
UPRN 10033558321
Show all 4 rows
UPRN 100023432659
Planning
What happened?
No planning application is linked to premises in this postcode yet.
Building control
Building-control applications and notices in this postcode, from the council register.
Name
Details
Research Centre and comprises the linking of the underground basement from Phase 1 to the Wilkins building with removals to allow construction of a new staircase spanning three levels. It also involves the creation of reception space from Trafalgar Square for the Research Centre, a seminar space, Artist Studio and support spaces on the Ground floor. Discreet adaptions will be made to the Library, while the Library extension to the north will have new services installed to serve open plan space and office on a mezzanine. · received 8 Jul 2026 · Bureau Veritas Building Control UK Ltd
26.00258.IN · received 16 Feb 2026
Creation of retail space on lower ground floor of the Sainsbury Wing · received 9 Jun 2025 · Salus (Building Control & Fire Safety Consultants) Ltd
New breakout infill extension to conservation workshop at basement level at The National Gallery. · received 13 Mar 2025 · Salus (Building Control & Fire Safety Consultants) Ltd
Installation of dry riser network including inlet and outlet valves and interconnecting pipework with associated builders work holes to existing building fabric. · received 22 Jan 2025 · Cbre Gws Ltd
Supporters House : change of use from office to members area providing event spaces, restaurant and bar with kitchen and associated amenities to a 5 storey building. · received 20 Sept 2024 · LB Building Control Ltd
Learning Centre : refurbishment and modification of existing learning centre including partial removal of the floor plate at second floor to create a double height space, replacement of external glazing and a creation of a new slot window, upgrade of supporting facilities and ancillary accommodation to provide a new stepped seating area, double heighted art studio and various flexible event and breakout spaces · received 20 Sept 2024 · LB Building Control Ltd
Lecture Theatre - refurbishment and modification of existing lecture theatre to provide ramped access to the stage and improved accessibility to back of house areas, as well as re-upholstering of the auditorium seating, re-finishing walls and floors, and upgrading electrical and AV/IT infrastructure and equipment to a 6 storey building. · received 19 Sept 2024 · Assent Building Control Ltd
Sainsbury Wing Material alteration of entry sequence and interiors (excluding the second-floor galleries) to provide event spaces, a restaurant and bar, caf� and retails spaces at ground and first floor. Partial removal of the floor plate to create a double height spaces, replacement of external glazing, and reconfiguration/upgrade of supporting facilities and ancillary accommodation. Construction of a new basement link to The Wilkins building and associated ancillary amenities including cloakroom and WCs and alterations to associated public realm, five storey commercial building. · received 17 Sept 2024 · LB Building Control Ltd
Installation of dry riser network including inlet and outlet valves and interconnecting pipework with associated builders work holes to existing building fabric. · received 28 Mar 2024 · AIS Surveyors Ltd T/A AIS Chartered Surveyors
Research Centre and comprises the linking of the underground basement from Phase 1 to the Wilkins building with removals to allow construction of a new staircase spanning three levels. It also involves the creation of reception space from Trafalgar Square for the Research Centre, a seminar space, Artist Studio and support spaces on the Ground floor. Discreet adaptions will be made to the Library, while the Library extension to the north will have new services installed to serve open plan space and office on a mezzanine. · received 8 Jul 2026 · Bureau Veritas Building Control UK Ltd
26.00258.IN · received 16 Feb 2026
Creation of retail space on lower ground floor of the Sainsbury Wing · received 9 Jun 2025 · Salus (Building Control & Fire Safety Consultants) Ltd
Show all 10 rows
New breakout infill extension to conservation workshop at basement level at The National Gallery. · received 13 Mar 2025 · Salus (Building Control & Fire Safety Consultants) Ltd
Installation of dry riser network including inlet and outlet valves and interconnecting pipework with associated builders work holes to existing building fabric. · received 22 Jan 2025 · Cbre Gws Ltd
Supporters House : change of use from office to members area providing event spaces, restaurant and bar with kitchen and associated amenities to a 5 storey building. · received 20 Sept 2024 · LB Building Control Ltd
Learning Centre : refurbishment and modification of existing learning centre including partial removal of the floor plate at second floor to create a double height space, replacement of external glazing and a creation of a new slot window, upgrade of supporting facilities and ancillary accommodation to provide a new stepped seating area, double heighted art studio and various flexible event and breakout spaces · received 20 Sept 2024 · LB Building Control Ltd
Lecture Theatre - refurbishment and modification of existing lecture theatre to provide ramped access to the stage and improved accessibility to back of house areas, as well as re-upholstering of the auditorium seating, re-finishing walls and floors, and upgrading electrical and AV/IT infrastructure and equipment to a 6 storey building. · received 19 Sept 2024 · Assent Building Control Ltd
Sainsbury Wing Material alteration of entry sequence and interiors (excluding the second-floor galleries) to provide event spaces, a restaurant and bar, caf� and retails spaces at ground and first floor. Partial removal of the floor plate to create a double height spaces, replacement of external glazing, and reconfiguration/upgrade of supporting facilities and ancillary accommodation. Construction of a new basement link to The Wilkins building and associated ancillary amenities including cloakroom and WCs and alterations to associated public realm, five storey commercial building. · received 17 Sept 2024 · LB Building Control Ltd
Installation of dry riser network including inlet and outlet valves and interconnecting pipework with associated builders work holes to existing building fabric. · received 28 Mar 2024 · AIS Surveyors Ltd T/A AIS Chartered Surveyors
Place
What affects it?
Designations are shown per premises today (open any premises above); the postcode-level designation summary is built with the borough entity run. Use the map's designations filter to see them over the postcode now.
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?
Applicants, agents and officers are attached per application; the current area build carries references only — the borough entity run adds the names here.
Development
What could it become?
Planning precedent0 applications and 400 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.