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Planning Atlas›Westminster›…Marylebone ward›W1U 6LE
AtlasWestminsterMaryleboneW1U 6LE
Postcode record · Westminster

W1U 6LE.

W1U 6LE has 19 known premises and 2 planning records — 1 approved of 1 decided (100%). 16 EPC records.

Postcode W1U 6LE · boundary not held, centred on the postcodeApprovedRefusedOther2 exact24 approximate26 on the map — every match
At a glance · this postcodeWestminster profile →
19
Premises
known addresses (UPRNs)
2
Applications
1 decided
100%
Approval rate
1 approved · 0 refused
16
EPC records
ratings B 1 · C 8 · D 4 · E 3
26
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?

W1U 6LE has 19 known premises and 2 planning records — 1 approved of 1 decided (100%). 16 EPC records.

Premises (18 of 19 shown)

Name
Details
UPRN 10033538455
UPRN 10033538456
UPRN 10033538457
UPRN 10033538458
UPRN 10033538459
UPRN 10033538460
UPRN 10033538462
UPRN 10033538463
UPRN 10033538464
UPRN 10033538465
UPRN 10033538455
UPRN 10033538456
UPRN 10033538457
Show all 10 rows
UPRN 10033538458
UPRN 10033538459
UPRN 10033538460
UPRN 10033538462
UPRN 10033538463
UPRN 10033538464
UPRN 10033538465
Planning

What happened?

2 planning applications across the postcode; 1 approved of 1 decided (100%). Latest 2 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
New windows at fourth floor level.
82 Montagu Mansions London W1U 6LE · premises record
Applicant Ms Louise Bell · Agent True Associates · Officer Ken Powell
Full Planning Permission Application
Approved
2011-08-03
New windows at fourth floor level.
82 Montagu Mansions London W1U 6LE · premises record
Applicant Ms Louise Bell · Agent True Associates · Officer Ken Powell
Conservation Area Consent Appl (CAC)
Not required
2011-07-13
New windows at fourth floor level.
82 Montagu Mansions London W1U 6LE · premises record
Applicant Ms Louise Bell · Agent True Associates · Officer Ken Powell
Approved
2011-08-03
More
Full Planning Permission Application
New windows at fourth floor level.
82 Montagu Mansions London W1U 6LE · premises record
Applicant Ms Louise Bell · Agent True Associates · Officer Ken Powell
Not required
2011-07-13
More
Conservation Area Consent Appl (CAC)

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 19 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 19 of 19 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 19 of 19 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Portman Estate · reference CONARA/1160 · covers 19 of 19 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 19 of 19 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 19 of 19 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Portman Estate · reference CONARA/1160 · covers 19 of 19 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
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 2 applications
Agent on 2 applications
Case officer on 2 applications
Applicant on 2 applications
Agent on 2 applications
Case officer on 2 applications
Development

What could it become?

Planning precedent2 applications and 26 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy16 EPC records; ratings B: 1, C: 8, D: 4, E: 3.
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.

5 intent signals recorded in this postcode
Portfolio seller · Repeat sale · Price decline
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
W1U 6LE, Westminster: Planning and Property History | Planning Atlas