Postcode record · Barnet
N20 0XP.
N20 0XP has 35 known premises and 52 planning records — 38 approved of 50 decided (76%). 14 EPC records.
Postcode N20 0XP · boundary not held, centred on the postcodeApprovedRefusedOther52 exact52 on the map — every match
At a glance · this postcodeBarnet profile →
35
Premises
known addresses (UPRNs)
52
Applications
50 decided
76%
Approval rate
38 approved · 8 refused
14
EPC records
ratings A 1 · C 3 · D 7 · E 3
52
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?
N20 0XP has 35 known premises and 52 planning records — 38 approved of 50 decided (76%). 14 EPC records.
Premises (18 of 35 shown)
Name
Details
UPRN 200091399
UPRN 200091400
UPRN 200091401
UPRN 200091402
UPRN 200091403
UPRN 200091404
UPRN 200091405
UPRN 200091406
UPRN 200091408
UPRN 200091410
UPRN 200091399
UPRN 200091400
UPRN 200091401
Show all 10 rows
UPRN 200091402
UPRN 200091403
UPRN 200091404
UPRN 200091405
UPRN 200091406
UPRN 200091408
UPRN 200091410
Planning
What happened?
52 planning applications across the postcode; 38 approved of 50 decided (76%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension. First floor side extension with pitched roof. Conversion of garage into habitable room, insertion of window to replace existing garage door. Following demolition of existing shed and canopy.
4 Park Way London N20 0XP · premises record
Householder Application
Approved
2025-12-30
Roof extension involving hip to gable, rear dormer window with juliette balcony and 2no. front facing rooflights and side gable window
20 Park Way London N20 0XP · premises record
Applicant Mr Philip Hynes · Officer Asha Chhabhaiya
Existing Lawful Development Certificate
Approved
2024-07-11
Part single, part two storey rear extension following demolition of existing conservatory
2G Park Way London N20 0XP · premises record
Applicant Miss Brenda Kelly · Officer Douglas Payne
Householder Application
Approved
2023-06-20
Single storey rear extension following demolition of conservatory
2G Park Way London N20 0XP · premises record
Householder Application
Withdrawn
2023-05-25
Two storey rear extension following demolition of the existing conservatory
2G Park Way London N20 0XP · premises record
Proposed Lawful Development Certificate
Approved
2022-12-15
Conversion of the existing garage into habitable room, insertion of window to replace the garage door. Two storey rear extension following demolition of existing conservatory
2G Park Way London N20 0XP · premises record
Proposed Lawful Development Certificate
Refused
2022-09-28
Conversion of the existing garage into habitable room, insertion of window to replace the garage door. Part single, part two storey rear extension following demolition of existing conservatory
2G Park Way London N20 0XP · premises record
Householder Application
Withdrawn
2022-07-04
Single storey detached outbuilding
14 Park Way London N20 0XP · premises record
Proposed Lawful Development Certificate
Approved
2021-01-26
Single storey side extension and part single, part 2 storey rear extension., following demolition of existing side porch and conservatory
2H Park Way London N20 0XP · premises record
Householder Application
Approved
2020-11-11
Part single, part two storey side and rear extension (amended description)
14 Park Way London N20 0XP · premises record
Householder Application
Approved
2020-10-19
Single storey rear extension. First floor side extension with pitched roof. Conversion of garage into habitable room, insertion of window to replace existing garage door. Following demolition of existing shed and canopy.
4 Park Way London N20 0XP · premises record
Approved
2025-12-30
More
Householder Application
Roof extension involving hip to gable, rear dormer window with juliette balcony and 2no. front facing rooflights and side gable window
20 Park Way London N20 0XP · premises record
Applicant Mr Philip Hynes · Officer Asha Chhabhaiya
Approved
2024-07-11
More
Existing Lawful Development Certificate
Part single, part two storey rear extension following demolition of existing conservatory
2G Park Way London N20 0XP · premises record
Applicant Miss Brenda Kelly · Officer Douglas Payne
Approved
2023-06-20
More
Householder Application
Show all 10 rows
Single storey rear extension following demolition of conservatory
2G Park Way London N20 0XP · premises record
Withdrawn
2023-05-25
More
Householder Application
Two storey rear extension following demolition of the existing conservatory
2G Park Way London N20 0XP · premises record
Approved
2022-12-15
More
Proposed Lawful Development Certificate
Conversion of the existing garage into habitable room, insertion of window to replace the garage door. Two storey rear extension following demolition of existing conservatory
2G Park Way London N20 0XP · premises record
Refused
2022-09-28
More
Proposed Lawful Development Certificate
Conversion of the existing garage into habitable room, insertion of window to replace the garage door. Part single, part two storey rear extension following demolition of existing conservatory
2G Park Way London N20 0XP · premises record
Withdrawn
2022-07-04
More
Householder Application
Single storey detached outbuilding
14 Park Way London N20 0XP · premises record
Approved
2021-01-26
More
Proposed Lawful Development Certificate
Single storey side extension and part single, part 2 storey rear extension., following demolition of existing side porch and conservatory
2H Park Way London N20 0XP · premises record
Approved
2020-11-11
More
Householder Application
Part single, part two storey side and rear extension (amended description)
14 Park Way London N20 0XP · premises record
Approved
2020-10-19
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 35 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 35 of 35 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
Friern Barnet seemed an unlikely area to settle, since there was dense woodland and heavy clay soil at Colney Hatch. It remained covered in wood and scrub until the early 19th century and was a rural area until World War I. However, an early medieval · reference 76761 · covers 1 of 35 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 35 of 35 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
Friern Barnet seemed an unlikely area to settle, since there was dense woodland and heavy clay soil at Colney Hatch. It remained covered in wood and scrub until the early 19th century and was a rural area until World War I. However, an early medieval · reference 76761 · covers 1 of 35 premises. Groundworks may require archaeological assessment or investigation.
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 4 applications
Applicant on 3 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
Agent on 4 applications
Applicant on 4 applications
Applicant on 3 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
Agent on 4 applications
Development
What could it become?
Planning precedent52 applications and 52 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy14 EPC records; ratings A: 1, C: 3, D: 7, E: 3.
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.