Planning Atlas
Planning AtlasBarnetFinchley Church End wardN3 1UP
Postcode record · Barnet

N3 1UP.

N3 1UP has 14 known premises and 22 planning records — 16 approved of 19 decided (84.2%). 6 EPC records.

Postcode N3 1UP · boundary not held, centred on the postcodeApprovedRefusedOther22 exact22 on the map — every match
At a glance · this postcodeBarnet profile →
14
Premises
known addresses (UPRNs)
22
Applications
19 decided
84.2%
Approval rate
16 approved · 1 refused
6
EPC records
ratings C 1 · D 4 · E 1
22
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 1UP has 14 known premises and 22 planning records — 16 approved of 19 decided (84.2%). 6 EPC records.

Premises

Planning

What happened?

22 planning applications across the postcode; 16 approved of 19 decided (84.2%). Latest 22 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
2no. Single storey rear extensions with a proposed depth of 7.425 metres, maximum height of 3.30 metres, and eaves height of 3.00 metres, and depth of 6.375 metres, maximum height of 3.30 metres and eaves height of 3.00 metres, respectively.
3 Freston Park London N3 1UP · premises record
Applicant Mr James Spencer · Agent Iguana Architects · Officer Joseph Parsons
Prior Notification (Householder)
Pending Consideration
2026-05-28
2no. Single storey rear extensions with a proposed depth of 7.425 metres, maximum height of 3.60 metres, and eaves height of 3.00 metres, and depth of 6.375 metres, maximum height of 3.60 metres and eaves height of 3.00 metres respectively.
3 Freston Park London N3 1UP · premises record
Prior Approval
Pending Consideration
2026-04-21
First floor rear extension. Roof extension involving rear dormer window and raising of the ridge height
7 Freston Park London N3 1UP · premises record
Applicant Mr T Jackson · Agent Ashton Architecture · Officer Thomas Wong
Householder Application
Approved
2025-09-19
First floor rear extension. Roof extension involving rear dormer window and increase in ridge height. (AMENDED DESCRIPTION)
7 Freston Park London N3 1UP · premises record
Applicant Mr T Jackson · Agent Ashton Architecture · Officer Moryada Swargari
Householder Application
Approved
2022-06-14
Single storey rear extension with rooflight to replace existing conservatory
9 Freston Park London N3 1UP · premises record
Applicant Mr Vasant Patel · Officer Joshua Cheng
Full Application
Withdrawn
2022-05-18
Conversion of the existing garage into habitable room, insertion of window to replace the existing garage door
2 Freston Park London N3 1UP · premises record
Applicant Mr Jonathon Pope · Agent Mr David Silverman · Officer Jade Gillespie
Proposed Lawful Development Certificate
Approved
2019-12-31
Single storey rear extension
6 Freston Park London N3 1UP · premises record
Applicant Mrs Rita Shah · Agent A1 Planning Portal · Officer Hibaaq Gelleh
Householder Application
Approved
2019-09-05
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 3 metres and maximum height of 3 metres.
6 Freston Park London N3 1UP · premises record
Applicant Mrs Rita Shah · Agent Mr Rustem Konakli · Officer Frances Haines
Prior Notification (Householder)
Refused
2019-07-25
Part single part two storey rear extension. Single storey side extension. Demolition of existing garage and erection of cycle storage. Creation of refuse store. First floor front extension. Rear and side dormer to facilitate loft conversion. Insertion of window to front elevation
7 Freston Park London N3 1UP · premises record
Applicant Mr Tim Jackson · Agent pH+ · Officer Denisse Patten
Householder Application
Approved
2015-10-29
Erection of a part single, part two storey rear extension, attached bin store, detached cycle store, front wall and entrance gate.
7 Freston Park London N3 1UP · premises record
Applicant Mr Tim Jackson · Agent PH Plus
Householder Application
Approved
2015-08-12
2no. Single storey rear extensions with a proposed depth of 7.425 metres, maximum height of 3.30 metres, and eaves height of 3.00 metres, and depth of 6.375 metres, maximum height of 3.30 metres and eaves height of 3.00 metres, respectively.
3 Freston Park London N3 1UP · premises record
Applicant Mr James Spencer · Agent Iguana Architects · Officer Joseph Parsons
Pending Consideration
2026-05-28
More
Prior Notification (Householder)
2no. Single storey rear extensions with a proposed depth of 7.425 metres, maximum height of 3.60 metres, and eaves height of 3.00 metres, and depth of 6.375 metres, maximum height of 3.60 metres and eaves height of 3.00 metres respectively.
3 Freston Park London N3 1UP · premises record
Pending Consideration
2026-04-21
More
Prior Approval
First floor rear extension. Roof extension involving rear dormer window and raising of the ridge height
7 Freston Park London N3 1UP · premises record
Applicant Mr T Jackson · Agent Ashton Architecture · Officer Thomas Wong
Approved
2025-09-19
More
Householder Application
Show all 10 rows
First floor rear extension. Roof extension involving rear dormer window and increase in ridge height. (AMENDED DESCRIPTION)
7 Freston Park London N3 1UP · premises record
Applicant Mr T Jackson · Agent Ashton Architecture · Officer Moryada Swargari
Approved
2022-06-14
More
Householder Application
Single storey rear extension with rooflight to replace existing conservatory
9 Freston Park London N3 1UP · premises record
Applicant Mr Vasant Patel · Officer Joshua Cheng
Withdrawn
2022-05-18
More
Full Application
Conversion of the existing garage into habitable room, insertion of window to replace the existing garage door
2 Freston Park London N3 1UP · premises record
Applicant Mr Jonathon Pope · Agent Mr David Silverman · Officer Jade Gillespie
Approved
2019-12-31
More
Proposed Lawful Development Certificate
Single storey rear extension
6 Freston Park London N3 1UP · premises record
Applicant Mrs Rita Shah · Agent A1 Planning Portal · Officer Hibaaq Gelleh
Approved
2019-09-05
More
Householder Application
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 3 metres and maximum height of 3 metres.
6 Freston Park London N3 1UP · premises record
Applicant Mrs Rita Shah · Agent Mr Rustem Konakli · Officer Frances Haines
Refused
2019-07-25
More
Prior Notification (Householder)
Part single part two storey rear extension. Single storey side extension. Demolition of existing garage and erection of cycle storage. Creation of refuse store. First floor front extension. Rear and side dormer to facilitate loft conversion. Insertion of window to front elevation
7 Freston Park London N3 1UP · premises record
Applicant Mr Tim Jackson · Agent pH+ · Officer Denisse Patten
Approved
2015-10-29
More
Householder Application
Erection of a part single, part two storey rear extension, attached bin store, detached cycle store, front wall and entrance gate.
7 Freston Park London N3 1UP · premises record
Applicant Mr Tim Jackson · Agent PH Plus
Approved
2015-08-12
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 14 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 14 of 14 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 14 of 14 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 22 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 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 2 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 precedent22 applications and 22 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy6 EPC records; ratings C: 1, D: 4, 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

The Developer Plan

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

1 intent signal recorded in this postcode
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.
N3 1UP, Barnet: Planning and Property History | Planning Atlas