Postcode record · Barnet
N10 1AA.
N10 1AA has 40 known premises and 48 planning records — 32 approved of 48 decided (66.7%). 27 EPC records.
Postcode N10 1AA · boundary not held, centred on the postcodeApprovedRefusedOther48 exact2 approximate50 on the map — every match
At a glance · this postcodeBarnet profile →
40
Premises
known addresses (UPRNs)
48
Applications
48 decided
66.7%
Approval rate
32 approved · 12 refused
27
EPC records
ratings C 3 · D 20 · E 2 · F 2
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 1AA has 40 known premises and 48 planning records — 32 approved of 48 decided (66.7%). 27 EPC records.
Premises (18 of 40 shown)
Name
Details
UPRN 200055376
UPRN 200055377
UPRN 200055379
UPRN 200055381
UPRN 200055383
UPRN 200055385
UPRN 200055387
UPRN 200055389
UPRN 200055391
UPRN 200055397
UPRN 200055376
UPRN 200055377
UPRN 200055379
Show all 10 rows
UPRN 200055381
UPRN 200055383
UPRN 200055385
UPRN 200055387
UPRN 200055389
UPRN 200055391
UPRN 200055397
Planning
What happened?
48 planning applications across the postcode; 32 approved of 48 decided (66.7%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey side/rear infill extension with 4no. side rooflights and alterations to existing patio/decking area levels
11 Halliwick Road London N10 1AA · premises record
Householder Application
Approved
2025-09-25
Non material amendment to planning permission 25/0036/HSE dated 03/03/2025 for 'Single storey rear extension. Alterations to first floor rear windows. Insertion of rooflight to front roofslope. New front porch. Creation of hardstanding and associated vehicular access' Amendments includes new window to the front elevation
39 Halliwick Road London N10 1AA · premises record
Non Material Amendment
Approved
2025-09-03
Single storey side and rear extension with new raised patio area and associated access steps following demolition of existing single storey structure
15 Halliwick Road London N10 1AA · premises record
Householder Application
Approved
2025-07-04
Roof extension with 1no. rear dormer window over main roof and 1no. rear dormer over outrigger roof and 3no. front facing rooflights
15 Halliwick Road London N10 1AA · premises record
—
Approved
2025-07-04
Single storey rear extension. Alterations to first floor rear windows. Insertion of rooflight to front roofslope. New front porch. Creation of hardstanding and associated vehicular access
39 Halliwick Road London N10 1AA · premises record
Householder Application
Approved
2025-01-07
Submission of details of condition 10 (Hard and Soft Landscaping Plan) 11 (Levels) 12 (Demolition and Construction Management and Logistics Plan) pursuant to planning permission 22/1310/FUL dated 09/05/2022
Land Adj To 1 Halliwick Road London N10 1AA · premises record
Applicant Mr Ben Ridley · Officer Zakera Matin
Conditions
Approved
2024-09-06
Erection of an outbuilding to provide a resistant pool with associated changing room, study room and architectural model making room (Amended Description)
1 Halliwick Road London N10 1AA · premises record
Applicant Mr Ben Ridley · Officer Thomas Wong
Proposed Lawful Development Certificate
Approved
2023-09-18
Single storey side and rear extension with 4no. skylights
13 Halliwick Road London N10 1AA · premises record
Householder Application
Approved
2023-08-31
Insertion of windows to left hand side (Retrospective Application)
51 Halliwick Road London N10 1AA · premises record
Retention/Continued Use
Approved
2022-12-23
Variation of condition 1 (Approved Plans) and removal of condition 6 (No windows/doors) pursuant to planning permission 20/2877/HSE dated 10/09/2020 for `Part single, part two storey rear extension. New front entrance access door.`
51 Halliwick Road London N10 1AA · premises record
Vary/Remove condition/Minor Mtl Amnd
Withdrawn
2022-05-27
Single storey side/rear infill extension with 4no. side rooflights and alterations to existing patio/decking area levels
11 Halliwick Road London N10 1AA · premises record
Approved
2025-09-25
More
Householder Application
Non material amendment to planning permission 25/0036/HSE dated 03/03/2025 for 'Single storey rear extension. Alterations to first floor rear windows. Insertion of rooflight to front roofslope. New front porch. Creation of hardstanding and associated vehicular access' Amendments includes new window to the front elevation
39 Halliwick Road London N10 1AA · premises record
Approved
2025-09-03
More
Non Material Amendment
Single storey side and rear extension with new raised patio area and associated access steps following demolition of existing single storey structure
15 Halliwick Road London N10 1AA · premises record
Approved
2025-07-04
More
Householder Application
Show all 10 rows
Roof extension with 1no. rear dormer window over main roof and 1no. rear dormer over outrigger roof and 3no. front facing rooflights
15 Halliwick Road London N10 1AA · premises record
Approved
2025-07-04
More
—
Single storey rear extension. Alterations to first floor rear windows. Insertion of rooflight to front roofslope. New front porch. Creation of hardstanding and associated vehicular access
39 Halliwick Road London N10 1AA · premises record
Approved
2025-01-07
More
Householder Application
Submission of details of condition 10 (Hard and Soft Landscaping Plan) 11 (Levels) 12 (Demolition and Construction Management and Logistics Plan) pursuant to planning permission 22/1310/FUL dated 09/05/2022
Land Adj To 1 Halliwick Road London N10 1AA · premises record
Applicant Mr Ben Ridley · Officer Zakera Matin
Approved
2024-09-06
More
Conditions
Erection of an outbuilding to provide a resistant pool with associated changing room, study room and architectural model making room (Amended Description)
1 Halliwick Road London N10 1AA · premises record
Applicant Mr Ben Ridley · Officer Thomas Wong
Approved
2023-09-18
More
Proposed Lawful Development Certificate
Single storey side and rear extension with 4no. skylights
13 Halliwick Road London N10 1AA · premises record
Approved
2023-08-31
More
Householder Application
Insertion of windows to left hand side (Retrospective Application)
51 Halliwick Road London N10 1AA · premises record
Approved
2022-12-23
More
Retention/Continued Use
Variation of condition 1 (Approved Plans) and removal of condition 6 (No windows/doors) pursuant to planning permission 20/2877/HSE dated 10/09/2020 for `Part single, part two storey rear extension. New front entrance access door.`
51 Halliwick Road London N10 1AA · premises record
Withdrawn
2022-05-27
More
Vary/Remove condition/Minor Mtl Amnd
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 40 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 40 of 40 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 40 of 40 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 mThe Vale5 mColney Hatch Lane Service Road To Nos 121 To 13323 mColney Hatch Lane35 mAlbion Avenue39 mWetherill Road42 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 3 applications
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
Applicant on 1 application
Agent on 2 applications
Applicant on 3 applications
Applicant on 3 applications
Applicant on 2 applications
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 2 applications
Development
What could it become?
Planning precedent48 applications and 50 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy27 EPC records; ratings C: 3, D: 20, E: 2, F: 2.
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
EPC F/G · Appeal dismissed · Long hold · Ageing director
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.