Postcode record · Barnet
NW4 4XP.
NW4 4XP has 27 known premises and 4 planning records — 4 approved of 4 decided (100%). 20 EPC records.
Postcode NW4 4XP · boundary not held, centred on the postcodeApprovedRefusedOther4 exact4 on the map — every match
At a glance · this postcodeBarnet profile →
27
Premises
known addresses (UPRNs)
4
Applications
4 decided
100%
Approval rate
4 approved · 0 refused
20
EPC records
ratings C 13 · D 7
4
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?
NW4 4XP has 27 known premises and 4 planning records — 4 approved of 4 decided (100%). 20 EPC records.
Premises (18 of 27 shown)
Name
Details
UPRN 200003434
UPRN 200003435
UPRN 200003436
UPRN 200003437
UPRN 200003438
UPRN 200003439
UPRN 200003488
UPRN 200003489
UPRN 200003490
UPRN 200003491
UPRN 200003434
UPRN 200003435
UPRN 200003436
Show all 10 rows
UPRN 200003437
UPRN 200003438
UPRN 200003439
UPRN 200003488
UPRN 200003489
UPRN 200003490
UPRN 200003491
Planning
What happened?
4 planning applications across the postcode; 4 approved of 4 decided (100%). Latest 4 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Replacement of existing double glazed timber framed window and doors with UPVC double glazing
Seckford Court 5 Alwyn Gardens London NW4 4XP · premises record
Applicant Mr Thomas English · Agent AHR Building Consultancy
Full Application
Approved
2017-07-17
Replacement of existing double glazed timber framed window and doors with UPVC double glazing
Braithwaite Court 6 Alwyn Gardens London NW4 4XP · premises record
Applicant Mr Thomas English · Agent AHR Building Consultancy
Full Application
Approved
2017-07-11
Single storey rear conservatory extension.
11 Alwyn Gardens London NW4 4XP · premises record
Applicant Yetunde Adegbola
Proposed Lawful Development Certificate
Approved
2001-04-11
Single storey rear conservatory extension.
7 Alwyn Gardens London NW4 · premises record
Applicant Not disclosed
Proposed Lawful Development Certificate
Approved
1998-05-06
Replacement of existing double glazed timber framed window and doors with UPVC double glazing
Seckford Court 5 Alwyn Gardens London NW4 4XP · premises record
Applicant Mr Thomas English · Agent AHR Building Consultancy
Approved
2017-07-17
More
Full Application
Replacement of existing double glazed timber framed window and doors with UPVC double glazing
Braithwaite Court 6 Alwyn Gardens London NW4 4XP · premises record
Applicant Mr Thomas English · Agent AHR Building Consultancy
Approved
2017-07-11
More
Full Application
Single storey rear conservatory extension.
11 Alwyn Gardens London NW4 4XP · premises record
Applicant Yetunde Adegbola
Approved
2001-04-11
More
Proposed Lawful Development Certificate
Show all 4 rows
Single storey rear conservatory extension.
7 Alwyn Gardens London NW4 · premises record
Applicant Not disclosed
Approved
1998-05-06
More
Proposed Lawful Development Certificate
Building control
Building-control records are not yet collected for Barnet — 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 27 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 27 of 27 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 27 of 27 premises. Some normally permitted changes may require planning permission.
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 4 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
Agent on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Show all 4 rows
Agent on 2 applications
Development
What could it become?
Planning precedent4 applications and 4 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy20 EPC records; ratings C: 13, D: 7.
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.
6 intent signals recorded in this postcode
Portfolio seller · Long hold · HMO licensed
Subscribe to see the signals →Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.