Postcode record · Barnet
N3 1BP.
N3 1BP has 18 known premises and 13 planning records — 6 approved of 13 decided (46.2%). 7 EPC records.
Postcode N3 1BP · boundary not held, centred on the postcodeApprovedRefusedOther13 exact13 on the map — every match
At a glance · this postcodeBarnet profile →
18
Premises
known addresses (UPRNs)
13
Applications
13 decided
46.2%
Approval rate
6 approved · 5 refused
7
EPC records
ratings D 4 · E 2 · G 1
13
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 1BP has 18 known premises and 13 planning records — 6 approved of 13 decided (46.2%). 7 EPC records.
Premises
Name
Details
UPRN 200033134
UPRN 200033146
UPRN 200033172
UPRN 200033174
UPRN 200033176
UPRN 200033178
UPRN 200033180
UPRN 200033182
UPRN 200033184
UPRN 200132954
UPRN 200033134
UPRN 200033146
UPRN 200033172
Show all 10 rows
UPRN 200033174
UPRN 200033176
UPRN 200033178
UPRN 200033180
UPRN 200033182
UPRN 200033184
UPRN 200132954
Planning
What happened?
13 planning applications across the postcode; 6 approved of 13 decided (46.2%). Latest 13 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Non material amendment to planning permission 25/1935/HSE dated 09/05/2025 for `Roof extension involving side dormer window and 2no. rooflight`. Amendments to front elevation introducing feature brickwork detailing around the window
The Cottage 38A Dollis Park London N3 1BP · premises record
Non Material Amendment
Approved
2025-08-28
Roof extension involving side dormer window and 2no. rooflights
The Cottage 38A Dollis Park London N3 1BP · premises record
Householder Application
Approved
2025-05-09
Non material amendment to planning permission 24/3255/HSE dated 30/09/2024 for 'Single storey rear extension. Conversion of the existing garage into habitable room, insertion of window to replace the garage door. Changes to first floor front and rear fenestration. Replacement of side garden door with window'. Amendments includes alterations to side elevation including the removal of one small existing window, enlarging a proposed window which replaces the side door and the replacement of a side window to one of the same size. The front elevation including a change from a double to a single leaf front door and the change of size of a front ground floor window and thickening of the walls in the rear extension, maintaining the same Gross Internal Area
The Oak 38A Dollis Park London N3 1BP · premises record
Applicant Jessica E Benisty · Officer Asha Chhabhaiya
Non Material Amendment
Approved
2024-11-04
Single storey rear extension. Conversion of the existing garage into habitable room, insertion of window to replace the garage door. Changes to first floor front and rear fenestration. Replacement of side garden door with window
The Oak 38A Dollis Park London N3 1BP · premises record
Applicant Ms Jessica Benisty · Officer Asha Chhabhaiya
Householder Application
Approved
2024-08-19
Conversion of the existing garage into a dwellinghouse involving raising of the roof level, changes to fenestration; private amenity space associated landscaping; 1.8 metre high boundary fence.
Rear Of 26 Dollis Park London N3 1BP · premises record
Full Application
Refused
2022-03-28
Conversion of the existing garage into a dwellinghouse involving single storey front extension, raising of the roof level, changes to fenestration and relocation of vehicular access and associated landscaping
Rear Of 26 Dollis Park London N3 1BP · premises record
Full Application
Refused
2021-04-09
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
30 Dollis Park London N3 1BP · premises record
Prior Notification (Householder)
Not required
2015-07-22
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
30 Dollis Park London N3 1BP · premises record
Applicant Mrs Sharon Eder · Officer Wendy Melaab
Prior Notification (Householder)
Not required
2015-07-22
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
30 Dollis Park London N3 1BP · premises record
Prior Notification (Householder)
Refused
2015-07-01
Single storey rear extension.
30 Dollis Park London N3 1BP · premises record
Householder Application
Approved
2015-06-29
Non material amendment to planning permission 25/1935/HSE dated 09/05/2025 for `Roof extension involving side dormer window and 2no. rooflight`. Amendments to front elevation introducing feature brickwork detailing around the window
The Cottage 38A Dollis Park London N3 1BP · premises record
Approved
2025-08-28
More
Non Material Amendment
Roof extension involving side dormer window and 2no. rooflights
The Cottage 38A Dollis Park London N3 1BP · premises record
Approved
2025-05-09
More
Householder Application
Non material amendment to planning permission 24/3255/HSE dated 30/09/2024 for 'Single storey rear extension. Conversion of the existing garage into habitable room, insertion of window to replace the garage door. Changes to first floor front and rear fenestration. Replacement of side garden door with window'. Amendments includes alterations to side elevation including the removal of one small existing window, enlarging a proposed window which replaces the side door and the replacement of a side window to one of the same size. The front elevation including a change from a double to a single leaf front door and the change of size of a front ground floor window and thickening of the walls in the rear extension, maintaining the same Gross Internal Area
The Oak 38A Dollis Park London N3 1BP · premises record
Applicant Jessica E Benisty · Officer Asha Chhabhaiya
Approved
2024-11-04
More
Non Material Amendment
Show all 10 rows
Single storey rear extension. Conversion of the existing garage into habitable room, insertion of window to replace the garage door. Changes to first floor front and rear fenestration. Replacement of side garden door with window
The Oak 38A Dollis Park London N3 1BP · premises record
Applicant Ms Jessica Benisty · Officer Asha Chhabhaiya
Approved
2024-08-19
More
Householder Application
Conversion of the existing garage into a dwellinghouse involving raising of the roof level, changes to fenestration; private amenity space associated landscaping; 1.8 metre high boundary fence.
Rear Of 26 Dollis Park London N3 1BP · premises record
Refused
2022-03-28
More
Full Application
Conversion of the existing garage into a dwellinghouse involving single storey front extension, raising of the roof level, changes to fenestration and relocation of vehicular access and associated landscaping
Rear Of 26 Dollis Park London N3 1BP · premises record
Refused
2021-04-09
More
Full 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
30 Dollis Park London N3 1BP · premises record
Not required
2015-07-22
More
Prior Notification (Householder)
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
30 Dollis Park London N3 1BP · premises record
Applicant Mrs Sharon Eder · Officer Wendy Melaab
Not required
2015-07-22
More
Prior Notification (Householder)
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
30 Dollis Park London N3 1BP · premises record
Refused
2015-07-01
More
Prior Notification (Householder)
Single storey rear extension.
30 Dollis Park London N3 1BP · premises record
Approved
2015-06-29
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 18 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 18 of 18 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 18 of 18 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 13 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
Agent on 2 applications
Agent on 2 applications
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
Agent on 2 applications
Agent on 2 applications
Development
What could it become?
Planning precedent13 applications and 13 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy7 EPC records; ratings D: 4, E: 2, G: 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.
6 intent signals recorded in this postcode
Repeat sale · Price decline · EPC F/G · Appeal dismissed · Beatable refusal · Long hold
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.