Postcode record · Barnet
NW7 4QP.
NW7 4QP has 23 known premises and 31 planning records — 22 approved of 31 decided (71%). 12 EPC records.
Postcode NW7 4QP · boundary not held, centred on the postcodeApprovedRefusedOther31 exact31 on the map — every match
At a glance · this postcodeBarnet profile →
23
Premises
known addresses (UPRNs)
31
Applications
31 decided
71%
Approval rate
22 approved · 4 refused
12
EPC records
ratings C 1 · D 6 · E 3 · F 2
31
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?
NW7 4QP has 23 known premises and 31 planning records — 22 approved of 31 decided (71%). 12 EPC records.
Premises (18 of 23 shown)
Name
Details
UPRN 200079643
UPRN 200079645
UPRN 200079647
UPRN 200079649
UPRN 200079651
UPRN 200079653
UPRN 200079655
UPRN 200079657
UPRN 200079659
UPRN 200079661
UPRN 200079643
UPRN 200079645
UPRN 200079647
Show all 10 rows
UPRN 200079649
UPRN 200079651
UPRN 200079653
UPRN 200079655
UPRN 200079657
UPRN 200079659
UPRN 200079661
Planning
What happened?
31 planning applications across the postcode; 22 approved of 31 decided (71%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey side and rear extension. First floor rear extension with pitched and hipped roof with 1no. rear facing window and 1no. rooflight
12 Marsh Lane London NW7 4QP · premises record
Householder Application
Approved
2026-02-02
Roof extension involving hip to gable with rear dormer window, juliette balcony and 3no. front facing rooflights following the demolition of existing chimney stack. Changes to side elevation fenestration.
12 Marsh Lane London NW7 4QP · premises record
—
Approved
2025-01-28
Single storey side and rear extension with rooflights and alterations to the existing terrace area following demolition of the existing garage. Removal of rear chimney breast and stack. Changes to fenestration
12 Marsh Lane London NW7 4QP · premises record
Householder Application
Approved
2024-12-27
Roof extension involving hip to gable, rear dormer window with juliette balcony and 3no. front facing rooflights and removal of chimney.
12 Marsh Lane London NW7 4QP · premises record
Proposed Lawful Development Certificate
Refused
2024-12-19
First floor side extension, removal of chimney stack and conversion of garage to habitable room with window to front to replace garage door
26 Marsh Lane London NW7 4QP · premises record
Householder
Approved
2024-09-23
First floor side extension (AMENDED PLANS)
24 Marsh Lane London NW7 4QP · premises record
Householder Application
Approved
2023-01-04
Erection of a front boundary wall and insertion of new access gates
34 Marsh Lane London NW7 4QP · premises record
Householder Application
Approved
2022-08-18
Single storey rear extension. Single storey front extension, alterations to existing garage, new front canopy. Creation of new side opening to first floor. (AMENDED DESCRIPTION)
34 Marsh Lane London NW7 4QP · premises record
Householder
Approved
2021-10-11
Second storey side and part rear extension.
4 Marsh Lane London NW7 4QP · premises record
Householder Application
Approved
2021-10-04
New pedestrian gate and vehicular access gates. New front boundary wall and railings
34 Marsh Lane London NW7 4QP · premises record
Proposed Lawful Development Certificate
Refused
2021-07-12
Single storey side and rear extension. First floor rear extension with pitched and hipped roof with 1no. rear facing window and 1no. rooflight
12 Marsh Lane London NW7 4QP · premises record
Approved
2026-02-02
More
Householder Application
Roof extension involving hip to gable with rear dormer window, juliette balcony and 3no. front facing rooflights following the demolition of existing chimney stack. Changes to side elevation fenestration.
12 Marsh Lane London NW7 4QP · premises record
Approved
2025-01-28
More
—
Single storey side and rear extension with rooflights and alterations to the existing terrace area following demolition of the existing garage. Removal of rear chimney breast and stack. Changes to fenestration
12 Marsh Lane London NW7 4QP · premises record
Approved
2024-12-27
More
Householder Application
Show all 10 rows
Roof extension involving hip to gable, rear dormer window with juliette balcony and 3no. front facing rooflights and removal of chimney.
12 Marsh Lane London NW7 4QP · premises record
Refused
2024-12-19
More
Proposed Lawful Development Certificate
First floor side extension, removal of chimney stack and conversion of garage to habitable room with window to front to replace garage door
26 Marsh Lane London NW7 4QP · premises record
Approved
2024-09-23
More
Householder
First floor side extension (AMENDED PLANS)
24 Marsh Lane London NW7 4QP · premises record
Approved
2023-01-04
More
Householder Application
Erection of a front boundary wall and insertion of new access gates
34 Marsh Lane London NW7 4QP · premises record
Approved
2022-08-18
More
Householder Application
Single storey rear extension. Single storey front extension, alterations to existing garage, new front canopy. Creation of new side opening to first floor. (AMENDED DESCRIPTION)
34 Marsh Lane London NW7 4QP · premises record
Approved
2021-10-11
More
Householder
Second storey side and part rear extension.
4 Marsh Lane London NW7 4QP · premises record
Approved
2021-10-04
More
Householder Application
New pedestrian gate and vehicular access gates. New front boundary wall and railings
34 Marsh Lane London NW7 4QP · premises record
Refused
2021-07-12
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 23 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 23 of 23 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 23 of 23 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 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 3 applications
Agent on 2 applications
Applicant on 3 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
Agent on 3 applications
Agent on 3 applications
Agent on 2 applications
Development
What could it become?
Planning precedent31 applications and 31 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy12 EPC records; ratings C: 1, D: 6, E: 3, 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
The Developer PlanOwnership, 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.