Postcode record · Barnet
N3 1TE.
N3 1TE has 15 known premises and 34 planning records — 26 approved of 34 decided (76.5%). 8 EPC records.
Postcode N3 1TE · boundary not held, centred on the postcodeApprovedRefusedOther34 exact34 on the map — every match
At a glance · this postcodeBarnet profile →
15
Premises
known addresses (UPRNs)
34
Applications
34 decided
76.5%
Approval rate
26 approved · 4 refused
8
EPC records
ratings C 1 · D 5 · E 2
34
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?
N3 1TE has 15 known premises and 34 planning records — 26 approved of 34 decided (76.5%). 8 EPC records.
Premises
Name
Details
UPRN 200076247
UPRN 200076249
UPRN 200076251
UPRN 200076253
UPRN 200076255
UPRN 200076257
UPRN 200076259
UPRN 200076261
UPRN 200076263
UPRN 200076265
UPRN 200076247
UPRN 200076249
UPRN 200076251
Show all 10 rows
UPRN 200076253
UPRN 200076255
UPRN 200076257
UPRN 200076259
UPRN 200076261
UPRN 200076263
UPRN 200076265
Planning
What happened?
34 planning applications across the postcode; 26 approved of 34 decided (76.5%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Submission of details of conditions 5 (Noise mitigation measures) 7 (Tree protection plan) 8 (Excavations for service) 9 (Foundations) dated 25/3939/HSE for 28/01/2026
91 Lyndhurst Gardens London N3 1TE · premises record
Conditions
Approved
2026-02-11
Erection of garden outbuilding to be used as a gym with air conditioning unit to the rear (AMENDED DESCRIPTION).
91 Lyndhurst Gardens London N3 1TE · premises record
Householder Application
Approved
2025-09-26
Roof extension involving hip to gable, rear dormer, with juliette balcony, 2no front facing rooflights and new side gable window, following the demolition of existing side roof (Amended Description).
85 Lyndhurst Gardens London N3 1TE · premises record
Proposed Lawful Development Certificate
Approved
2024-02-26
Single storey rear extension including extended raised patio area
85 Lyndhurst Gardens London N3 1TE · premises record
Householder
Approved
2024-02-19
Single storey rear extension with alterations to the decking following demolition of the conservatory and outbuildings.
73 Lyndhurst Gardens London N3 1TE · premises record
Householder Application
Approved
2022-07-04
Single storey side extension. New front porch to replace existing
73 Lyndhurst Gardens London N3 1TE · premises record
Proposed Lawful Development Certificate
Refused
2022-05-18
Single storey rear extension with a proposed depth of 6 metres, a maximum height of 3.9 metres and an eaves height of 3 metres
73 Lyndhurst Gardens London N3 1TE · premises record
Prior Notification (Householder)
Refused
2022-04-26
Single storey rear extension. New terrace and steps to access garden. Demolition of chimney on side elevation
91 Lyndhurst Gardens London N3 1TE · premises record
Householder Application
Approved
2021-01-29
Single storey rear extension including raised patio. Conversion of the existing garage into habitable room, replacement of existing garage doors.
83 Lyndhurst Gardens London N3 1TE · premises record
Householder Application
Approved
2021-01-26
Roof extension involving hip to gable, rear dormer window and 3no front facing rooflights
91 Lyndhurst Gardens London N3 1TE · premises record
Proposed Lawful Development Certificate
Approved
2021-01-01
Submission of details of conditions 5 (Noise mitigation measures) 7 (Tree protection plan) 8 (Excavations for service) 9 (Foundations) dated 25/3939/HSE for 28/01/2026
91 Lyndhurst Gardens London N3 1TE · premises record
Approved
2026-02-11
More
Conditions
Erection of garden outbuilding to be used as a gym with air conditioning unit to the rear (AMENDED DESCRIPTION).
91 Lyndhurst Gardens London N3 1TE · premises record
Approved
2025-09-26
More
Householder Application
Roof extension involving hip to gable, rear dormer, with juliette balcony, 2no front facing rooflights and new side gable window, following the demolition of existing side roof (Amended Description).
85 Lyndhurst Gardens London N3 1TE · premises record
Approved
2024-02-26
More
Proposed Lawful Development Certificate
Show all 10 rows
Single storey rear extension including extended raised patio area
85 Lyndhurst Gardens London N3 1TE · premises record
Approved
2024-02-19
More
Householder
Single storey rear extension with alterations to the decking following demolition of the conservatory and outbuildings.
73 Lyndhurst Gardens London N3 1TE · premises record
Approved
2022-07-04
More
Householder Application
Single storey side extension. New front porch to replace existing
73 Lyndhurst Gardens London N3 1TE · premises record
Refused
2022-05-18
More
Proposed Lawful Development Certificate
Single storey rear extension with a proposed depth of 6 metres, a maximum height of 3.9 metres and an eaves height of 3 metres
73 Lyndhurst Gardens London N3 1TE · premises record
Refused
2022-04-26
More
Prior Notification (Householder)
Single storey rear extension. New terrace and steps to access garden. Demolition of chimney on side elevation
91 Lyndhurst Gardens London N3 1TE · premises record
Approved
2021-01-29
More
Householder Application
Single storey rear extension including raised patio. Conversion of the existing garage into habitable room, replacement of existing garage doors.
83 Lyndhurst Gardens London N3 1TE · premises record
Approved
2021-01-26
More
Householder Application
Roof extension involving hip to gable, rear dormer window and 3no front facing rooflights
91 Lyndhurst Gardens London N3 1TE · premises record
Approved
2021-01-01
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 15 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 15 of 15 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 15 of 15 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 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 1 application
Applicant on 2 applications
Applicant on 2 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
Applicant on 1 application
Development
What could it become?
Planning precedent34 applications and 34 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy8 EPC records; ratings C: 1, D: 5, E: 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.
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.