Postcode record · Barnet
NW3 7TR.
NW3 7TR has 16 known premises and 67 planning records — 48 approved of 67 decided (71.6%). 12 EPC records.
Postcode NW3 7TR · boundary not held, centred on the postcodeApprovedRefusedOther67 exact67 on the map — every match
At a glance · this postcodeBarnet profile →
16
Premises
known addresses (UPRNs)
67
Applications
67 decided
71.6%
Approval rate
48 approved · 10 refused
12
EPC records
ratings C 4 · D 4 · E 3 · F 1
67
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?
NW3 7TR has 16 known premises and 67 planning records — 48 approved of 67 decided (71.6%). 12 EPC records.
Premises
Name
Details
UPRN 200124501
UPRN 200124502
UPRN 200124503
UPRN 200124504
UPRN 200124505
UPRN 200124506
UPRN 200124507
UPRN 200124508
UPRN 200124509
UPRN 200124510
UPRN 200124501
UPRN 200124502
UPRN 200124503
Show all 10 rows
UPRN 200124504
UPRN 200124505
UPRN 200124506
UPRN 200124507
UPRN 200124508
UPRN 200124509
UPRN 200124510
Planning
What happened?
67 planning applications across the postcode; 48 approved of 67 decided (71.6%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Two storey front and rear extensions. Formation of a new crown roof including the increase of eaves and ridge levels, with front, side and rear dormer windows. Alterations to front access steps, hard landscaping and adjustments to rear garden levels with new rear patio and steps to garden (AMENDED PLANS)
19 West Heath Gardens London NW3 7TR · premises record
Householder Application
Approved
2026-03-12
Submission of details of condition 4 (Temporary tree protection plan) pursuant to planning permission 25/3868/HSE dated 26/11/2025
30 West Heath Gardens London NW3 7TR · premises record
Conditions
Approved
2026-02-06
Single storey front extension with 1no. skylight
27 West Heath Gardens London NW3 7TR · premises record
Householder Application
Approved
2025-11-19
Single storey rear extension with new terrace area with railings and staircase to garden level and associated railings. Side basement extension
30 West Heath Gardens London NW3 7TR · premises record
Householder Application
Approved
2025-09-19
Ground and first floor rear extensions with Juliette balcony to first floor following demolition of the existing conservatory. Formation of lower ground floor level with external staircase and lightwell. Conversion of the existing garage into habitable room insertion of window to replace the garage door. Roof extension involving new crown roof, rear dormer window with 3no. front facing rooflights. New parking lift to driveway. Internal alterations [AMENDED DESCRIPTION AND PLANS].
27 West Heath Gardens London NW3 7TR · premises record
Householder Application
Approved
2025-05-23
1 x Oak (applicants ref. T1) - Reduce the southern crown side by around 2.5 m on lateral spread and 2 m on height, taking care to make the pruning cuts to a suitable live secondary branch. Reduce the northern more upright section by 2 m on height and 2 m on spread, crown clean to include removing dead wood greater than 300mm in length and 20mm in diameter and any obviously compromised branches. Standing in Group G89 of Tree Preservation Order.
18 West Heath Gardens London NW3 7TR · premises record
Applicant Corinna Oswald · Officer Terry Wong
Works to TPO trees
Split
2024-12-13
Installation of 1no. green Virgin Media cabinet
S/O 1 West Heath Gardens On West Heath Road London NW3 7TR · premises record
Licence Notification
Not required
2024-11-26
1 x Catalpa - Reduce crown by 1.5 metre in height and 2.5 metres lateral growth to give a clearance of the building by 2 metres. Remove all dead wood throughout the crown. Standing in Group G62 of Tree Preservation Order. (AMENDED DESCRIPTION)
30 West Heath Gardens London NW3 7TR · premises record
Applicant Mr Darpan Singh · Officer Terry Wong
Works to TPO trees
Approved
2024-11-22
1 x Sycamore (applicants ref. T1) - Shorten overhanging branches from neighbours garden and lift lower branches to 4m. Standing in T129 of order (Amended description)
22 West Heath Gardens London NW3 7TR · premises record
Works to TPO trees
Not required
2023-12-01
1 x Dead Cherry - Remove. Standing in Group G63 of Tree Preservation Order. Exempt Works.
1 West Heath Gardens London NW3 7TR · premises record
Applicant Not disclosed · Officer Glenn Kelly
Works to TPO trees
Not required
2023-08-24
Two storey front and rear extensions. Formation of a new crown roof including the increase of eaves and ridge levels, with front, side and rear dormer windows. Alterations to front access steps, hard landscaping and adjustments to rear garden levels with new rear patio and steps to garden (AMENDED PLANS)
19 West Heath Gardens London NW3 7TR · premises record
Approved
2026-03-12
More
Householder Application
Submission of details of condition 4 (Temporary tree protection plan) pursuant to planning permission 25/3868/HSE dated 26/11/2025
30 West Heath Gardens London NW3 7TR · premises record
Approved
2026-02-06
More
Conditions
Single storey front extension with 1no. skylight
27 West Heath Gardens London NW3 7TR · premises record
Approved
2025-11-19
More
Householder Application
Show all 10 rows
Single storey rear extension with new terrace area with railings and staircase to garden level and associated railings. Side basement extension
30 West Heath Gardens London NW3 7TR · premises record
Approved
2025-09-19
More
Householder Application
Ground and first floor rear extensions with Juliette balcony to first floor following demolition of the existing conservatory. Formation of lower ground floor level with external staircase and lightwell. Conversion of the existing garage into habitable room insertion of window to replace the garage door. Roof extension involving new crown roof, rear dormer window with 3no. front facing rooflights. New parking lift to driveway. Internal alterations [AMENDED DESCRIPTION AND PLANS].
27 West Heath Gardens London NW3 7TR · premises record
Approved
2025-05-23
More
Householder Application
1 x Oak (applicants ref. T1) - Reduce the southern crown side by around 2.5 m on lateral spread and 2 m on height, taking care to make the pruning cuts to a suitable live secondary branch. Reduce the northern more upright section by 2 m on height and 2 m on spread, crown clean to include removing dead wood greater than 300mm in length and 20mm in diameter and any obviously compromised branches. Standing in Group G89 of Tree Preservation Order.
18 West Heath Gardens London NW3 7TR · premises record
Applicant Corinna Oswald · Officer Terry Wong
Split
2024-12-13
More
Works to TPO trees
Installation of 1no. green Virgin Media cabinet
S/O 1 West Heath Gardens On West Heath Road London NW3 7TR · premises record
Not required
2024-11-26
More
Licence Notification
1 x Catalpa - Reduce crown by 1.5 metre in height and 2.5 metres lateral growth to give a clearance of the building by 2 metres. Remove all dead wood throughout the crown. Standing in Group G62 of Tree Preservation Order. (AMENDED DESCRIPTION)
30 West Heath Gardens London NW3 7TR · premises record
Applicant Mr Darpan Singh · Officer Terry Wong
Approved
2024-11-22
More
Works to TPO trees
1 x Sycamore (applicants ref. T1) - Shorten overhanging branches from neighbours garden and lift lower branches to 4m. Standing in T129 of order (Amended description)
22 West Heath Gardens London NW3 7TR · premises record
Not required
2023-12-01
More
Works to TPO trees
1 x Dead Cherry - Remove. Standing in Group G63 of Tree Preservation Order. Exempt Works.
1 West Heath Gardens London NW3 7TR · premises record
Applicant Not disclosed · Officer Glenn Kelly
Not required
2023-08-24
More
Works to TPO trees
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 16 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 16 of 16 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 16 of 16 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 30 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 2 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 3 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
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
Development
What could it become?
Planning precedent67 applications and 67 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy12 EPC records; ratings C: 4, D: 4, E: 3, 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.
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.