Postcode record · Westminster
SW1W 9AZ.
SW1W 9AZ has 17 known premises and 2 planning records — 2 approved of 2 decided (100%).
Postcode SW1W 9AZ · boundary not held, centred on the postcodeApprovedRefusedOther36 exact36 on the map — every match
At a glance · this postcodeWestminster profile →
17
Premises
known addresses (UPRNs)
2
Applications
2 decided
100%
Approval rate
2 approved · 0 refused
0
EPC records
none recorded
36
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?
SW1W 9AZ has 17 known premises and 2 planning records — 2 approved of 2 decided (100%).
Premises
Name
Details
UPRN 10033590231
UPRN 10033617038
UPRN 10033639934
UPRN 10033639935
UPRN 10033639936
UPRN 10033639937
UPRN 10033639938
UPRN 10033639939
UPRN 10033639940
UPRN 10033639941
UPRN 10033590231
UPRN 10033617038
UPRN 10033639934
Show all 10 rows
UPRN 10033639935
UPRN 10033639936
UPRN 10033639937
UPRN 10033639938
UPRN 10033639939
UPRN 10033639940
UPRN 10033639941
Planning
What happened?
2 planning applications across the postcode; 2 approved of 2 decided (100%). Latest 2 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Replacement of existing single glazing with Fineo Vacuum Glass to rear/ side clerestory windows.
14 - 15 Eccleston Yard City Of Westminster London SW1W 9AZ · premises record
Full Planning Permission Application
Approved
2021-12-01
Use of ground floor as flexible Class A1 (retail) or D2 (gym) use (unit known as 18 Eccleston Yards).
18 - 19 Eccleston Yard City Of Westminster London SW1W 9AZ · premises record
Full Planning Permission Application
Approved
2018-11-05
Replacement of existing single glazing with Fineo Vacuum Glass to rear/ side clerestory windows.
14 - 15 Eccleston Yard City Of Westminster London SW1W 9AZ · premises record
Approved
2021-12-01
More
Full Planning Permission Application
Use of ground floor as flexible Class A1 (retail) or D2 (gym) use (unit known as 18 Eccleston Yards).
18 - 19 Eccleston Yard City Of Westminster London SW1W 9AZ · premises record
Approved
2018-11-05
More
Full Planning Permission Application
Building control
Building-control records are not yet collected for Westminster — 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 17 premises each one covers.
Designation
Coverage
Archaeological Priority Area
City of Westminster APA 3.2: Pimlico Summary and Definition: The APA covers the confluence of the Thames and Tyburn rivers. For much of its history this was a low lying marshy area that was sparsely populated until the 19th century when the la · reference 76643 · covers 17 of 17 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 17 of 17 premises. Some normally permitted changes may require planning permission.
Conservation Area
Belgravia · reference CONARA/1350 · covers 17 of 17 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 Direction Class E To C3 In Central Activities Zone · reference 23/00004/REG_4 · covers 16 of 17 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 16 of 17 premises. London Plan policies for the Central Activities Zone may apply.
Archaeological Priority Area
City of Westminster APA 3.2: Pimlico Summary and Definition: The APA covers the confluence of the Thames and Tyburn rivers. For much of its history this was a low lying marshy area that was sparsely populated until the 19th century when the la · reference 76643 · covers 17 of 17 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 17 of 17 premises. Some normally permitted changes may require planning permission.
Conservation Area
Belgravia · reference CONARA/1350 · covers 17 of 17 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Show all 5 rows
Article 4 Direction Area
Article 4 Direction Class E To C3 In Central Activities Zone · reference 23/00004/REG_4 · covers 16 of 17 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 16 of 17 premises. London Plan policies for the Central Activities Zone may apply.
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 2 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 1 application
Case officer on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Show all 6 rows
Agent on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent2 applications and 36 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.