Postcode record · Barnet
NW4 3PD.
NW4 3PD has 31 known premises and 12 planning records — 8 approved of 12 decided (66.7%). 13 EPC records.
Postcode NW4 3PD · boundary not held, centred on the postcodeApprovedRefusedOther12 exact12 on the map — every match
At a glance · this postcodeBarnet profile →
31
Premises
known addresses (UPRNs)
12
Applications
12 decided
66.7%
Approval rate
8 approved · 4 refused
13
EPC records
ratings C 1 · D 11 · E 1
12
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 3PD has 31 known premises and 12 planning records — 8 approved of 12 decided (66.7%). 13 EPC records.
Premises (18 of 31 shown)
Name
Details
UPRN 200085419
UPRN 200085420
UPRN 200085421
UPRN 200085422
UPRN 200085423
UPRN 200085424
UPRN 200085425
UPRN 200085426
UPRN 200085427
UPRN 200085428
UPRN 200085419
UPRN 200085420
UPRN 200085421
Show all 10 rows
UPRN 200085422
UPRN 200085423
UPRN 200085424
UPRN 200085425
UPRN 200085426
UPRN 200085427
UPRN 200085428
Planning
What happened?
12 planning applications across the postcode; 8 approved of 12 decided (66.7%). Latest 12 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Conversion of the existing dwelling into 3no. self-contained flats including rear extension and roof extension involving rear dormer window and 1no. side and 2no. front facing rooflights
18 Nicoll Place London NW4 3PD · premises record
Existing Lawful Development Certificate
Approved
2026-02-18
Change of flat roof to pitched roof to garden flat
14A Nicoll Place London NW4 3PD · premises record
Full Application
Refused
2017-04-19
Change of flat roof to pitched roof to garden flat
14A Nicoll Place London NW4 3PD · premises record
Applicant Mrs Linda Wald · Officer Harry Plotnek
Full Application
Refused
2017-01-12
Use of property as 3no self-contained flats
14 Nicoll Place London NW4 3PD · premises record
Applicant Ms Linda Wald · Agent Land Planning Associates
Full Application
Approved
2016-11-14
Use of garden building as self-contained unit
14 Nicoll Place London NW4 3PD · premises record
—
Approved
2016-10-26
Single storey rear and side extension.
4 Nicoll Place, London, NW4 3PD · premises record
Full Application
Approved
2010-07-02
Proposed outbuilding in rear garden.
4 Nicoll Place, London, NW4 3PD · premises record
Householder Application
Approved
2010-03-31
Single storey rear and side extension.
4 Nicoll Place, London, NW4 3PD · premises record
Householder Application
Refused
2010-03-31
Extension to roof including hip to gable and rear dormer window to facilitate a loft conversion.
4 Nicoll Place, London, NW4 3PD · premises record
Proposed Lawful Development Certificate
Approved
2010-02-15
Single storey rear extension.Wrap-around rear dormer window to facilitate a loft conversion.
18 Nicoll Place London NW4 3PD · premises record
Applicant Mrs V Rhodes · Officer Sally Fraser
Full Application
Refused
2006-05-23
Conversion of the existing dwelling into 3no. self-contained flats including rear extension and roof extension involving rear dormer window and 1no. side and 2no. front facing rooflights
18 Nicoll Place London NW4 3PD · premises record
Approved
2026-02-18
More
Existing Lawful Development Certificate
Change of flat roof to pitched roof to garden flat
14A Nicoll Place London NW4 3PD · premises record
Refused
2017-04-19
More
Full Application
Change of flat roof to pitched roof to garden flat
14A Nicoll Place London NW4 3PD · premises record
Applicant Mrs Linda Wald · Officer Harry Plotnek
Refused
2017-01-12
More
Full Application
Show all 10 rows
Use of property as 3no self-contained flats
14 Nicoll Place London NW4 3PD · premises record
Applicant Ms Linda Wald · Agent Land Planning Associates
Approved
2016-11-14
More
Full Application
Use of garden building as self-contained unit
14 Nicoll Place London NW4 3PD · premises record
Approved
2016-10-26
More
—
Single storey rear and side extension.
4 Nicoll Place, London, NW4 3PD · premises record
Approved
2010-07-02
More
Full Application
Proposed outbuilding in rear garden.
4 Nicoll Place, London, NW4 3PD · premises record
Approved
2010-03-31
More
Householder Application
Single storey rear and side extension.
4 Nicoll Place, London, NW4 3PD · premises record
Refused
2010-03-31
More
Householder Application
Extension to roof including hip to gable and rear dormer window to facilitate a loft conversion.
4 Nicoll Place, London, NW4 3PD · premises record
Approved
2010-02-15
More
Proposed Lawful Development Certificate
Single storey rear extension.Wrap-around rear dormer window to facilitate a loft conversion.
18 Nicoll Place London NW4 3PD · premises record
Applicant Mrs V Rhodes · Officer Sally Fraser
Refused
2006-05-23
More
Full Application
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 31 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 31 of 31 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 31 of 31 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 12 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 4 applications
Agent on 1 application
Agent on 1 application
Applicant on 3 applications
Applicant on 2 applications
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 4 applications
Agent on 1 application
Agent on 1 application
Development
What could it become?
Planning precedent12 applications and 12 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy13 EPC records; ratings C: 1, D: 11, E: 1.
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.
2 intent signals recorded in this postcode
Ageing director · Price decline
Subscribe to see the signals →Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.