Postcode record · Barnet
N10 1AB.
N10 1AB has 60 known premises and 50 planning records — 34 approved of 49 decided (69.4%). 31 EPC records.
Postcode N10 1AB · boundary not held, centred on the postcodeApprovedRefusedOther50 exact50 on the map — every match
At a glance · this postcodeBarnet profile →
60
Premises
known addresses (UPRNs)
50
Applications
49 decided
69.4%
Approval rate
34 approved · 7 refused
31
EPC records
ratings C 3 · D 21 · E 6 · F 1
50
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?
N10 1AB has 60 known premises and 50 planning records — 34 approved of 49 decided (69.4%). 31 EPC records.
Premises (18 of 60 shown)
Name
Details
UPRN 200055374
UPRN 200055378
UPRN 200055380
UPRN 200055382
UPRN 200055384
UPRN 200055386
UPRN 200055388
UPRN 200055390
UPRN 200055392
UPRN 200055394
UPRN 200055374
UPRN 200055378
UPRN 200055380
Show all 10 rows
UPRN 200055382
UPRN 200055384
UPRN 200055386
UPRN 200055388
UPRN 200055390
UPRN 200055392
UPRN 200055394
Planning
What happened?
50 planning applications across the postcode; 34 approved of 49 decided (69.4%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension with a proposed depth of 5.50m, maximum height of 3.40m and an eaves height of 2.72m
46 Halliwick Road London N10 1AB · premises record
Prior Approval
Not required
2026-03-19
Roof extension involving rear dormer window and 3no. front facing rooflights. Increase in height to vent pipe on rear elevation
6 Halliwick Road London N10 1AB · premises record
Applicant Mr Felix Morris · Officer Joseph Parsons
Proposed Lawful Development Certificate
Approved
2026-02-10
Single storey rear and side extension with new sunken patio area. Roof extension including hip to gable, rear dormer window with juliette balcony, 3no. front facing rooflights and new side gable window. Relocation of front entrance door and new canopy
46 Halliwick Road London N10 1AB · premises record
Householder Application
Approved
2026-01-29
Conversion of the existing dwelling into 2no. self-contained flats. Associated refuse/recycling and cycle storage
76 Halliwick Road London N10 1AB · premises record
Full Application
Refused
2025-07-24
Change of use from a single dwellinghouse (Use Class C3) to a 5 bed HMO (House in Multiple Occupation (Use Class C4)
76 Halliwick Road London N10 1AB · premises record
Full Application
Withdrawn
2025-05-29
Single storey rear extension with a proposed depth of 4.5m, maximum height of 3.59m and eaves height of 3m
62 Halliwick Road London N10 1AB · premises record
Prior Notification (Householder)
Not required
2025-03-31
Part single part two storey rear extension. Roof extension including hip to gable, rear dormer window with juliette balcony, 2no. front facing rooflights and insertion of 3no. windows to side elevation, and 1no front facing window. New front porch (amended description)
76 Halliwick Road London N10 1AB · premises record
Householder Application
Approved
2025-02-06
Roof extension involving hip to gable, rear dormer window with juliette balcony and 3no. front facing rooflights
50 Halliwick Road London N10 1AB · premises record
Proposed Lawful Development Certificate
Approved
2024-10-09
single storey rear extension with a proposed depth of 6m, a maximum height of 3.30m, and an eaves height of 3m.
76 Halliwick Road London N10 1AB · premises record
Prior Notification (Householder)
Refused
2024-10-08
Single storey rear extension with pitched roof and 4no. rooflights. Changes to rear fenestration
34 Halliwick Road London N10 1AB · premises record
Householder Application
Approved
2024-08-14
Single storey rear extension with a proposed depth of 5.50m, maximum height of 3.40m and an eaves height of 2.72m
46 Halliwick Road London N10 1AB · premises record
Not required
2026-03-19
More
Prior Approval
Roof extension involving rear dormer window and 3no. front facing rooflights. Increase in height to vent pipe on rear elevation
6 Halliwick Road London N10 1AB · premises record
Applicant Mr Felix Morris · Officer Joseph Parsons
Approved
2026-02-10
More
Proposed Lawful Development Certificate
Single storey rear and side extension with new sunken patio area. Roof extension including hip to gable, rear dormer window with juliette balcony, 3no. front facing rooflights and new side gable window. Relocation of front entrance door and new canopy
46 Halliwick Road London N10 1AB · premises record
Approved
2026-01-29
More
Householder Application
Show all 10 rows
Conversion of the existing dwelling into 2no. self-contained flats. Associated refuse/recycling and cycle storage
76 Halliwick Road London N10 1AB · premises record
Refused
2025-07-24
More
Full Application
Change of use from a single dwellinghouse (Use Class C3) to a 5 bed HMO (House in Multiple Occupation (Use Class C4)
76 Halliwick Road London N10 1AB · premises record
Withdrawn
2025-05-29
More
Full Application
Single storey rear extension with a proposed depth of 4.5m, maximum height of 3.59m and eaves height of 3m
62 Halliwick Road London N10 1AB · premises record
Not required
2025-03-31
More
Prior Notification (Householder)
Part single part two storey rear extension. Roof extension including hip to gable, rear dormer window with juliette balcony, 2no. front facing rooflights and insertion of 3no. windows to side elevation, and 1no front facing window. New front porch (amended description)
76 Halliwick Road London N10 1AB · premises record
Approved
2025-02-06
More
Householder Application
Roof extension involving hip to gable, rear dormer window with juliette balcony and 3no. front facing rooflights
50 Halliwick Road London N10 1AB · premises record
Approved
2024-10-09
More
Proposed Lawful Development Certificate
single storey rear extension with a proposed depth of 6m, a maximum height of 3.30m, and an eaves height of 3m.
76 Halliwick Road London N10 1AB · premises record
Refused
2024-10-08
More
Prior Notification (Householder)
Single storey rear extension with pitched roof and 4no. rooflights. Changes to rear fenestration
34 Halliwick Road London N10 1AB · premises record
Approved
2024-08-14
More
Householder 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 60 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 60 of 60 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 60 of 60 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).
Halliwick Road0 mGabriel Mews15 mColney Hatch Lane Service Road To Nos 121 To 13323 mColney Hatch Lane34 mWetherill Road38 mSutton Road48 mThe Vale49 m
People
Who is involved?
Named on the latest 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 4 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
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Applicant on 4 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
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Development
What could it become?
Planning precedent50 applications and 50 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy31 EPC records; ratings C: 3, D: 21, E: 6, F: 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.
7 intent signals recorded in this postcode
Beatable refusal · Application withdrawn · EPC F/G · Long hold
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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.