Planning Atlas
Planning AtlasBarnetUnderhill wardEN5 2AH
AtlasBarnetUnderhillEN5 2AH
Postcode record · Barnet

EN5 2AH.

EN5 2AH has 3 known premises and 8 planning records — 7 approved of 8 decided (87.5%). 2 EPC records.

BarnetUnderhillEN5 2AH
Postcode EN5 2AH · boundary not held, centred on the postcodeApprovedRefusedOther8 exact4 approximate12 on the map — every match
At a glance · this postcodeBarnet profile →
3
Premises
known addresses (UPRNs)
8
Applications
8 decided
87.5%
Approval rate
7 approved · 1 refused
2
EPC records
ratings D 1 · E 1
12
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?

EN5 2AH has 3 known premises and 8 planning records — 7 approved of 8 decided (87.5%). 2 EPC records.

Premises

Planning

What happened?

8 planning applications across the postcode; 7 approved of 8 decided (87.5%). Latest 8 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Installation of 2no electric swing gates, including 2no lights on posts
298 Mays Lane Barnet EN5 2AH · premises record
Applicant Sarah Edmonds · Officer Asha Chhabhaiya
Proposed Lawful Development Certificate
Approved
2026-02-09
Installation of 3no. external air-conditioning units with associated enclosure
310 Mays Lane Barnet EN5 2AH · premises record
Full Application
Approved
2025-05-06
Single storey side extension. Single storey front extension plus porch/canopy. New porch/canopy to side elevation. Alterations to roof including raising the height of the eaves with associated cycle parking and landscaping
310 Mays Lane Barnet EN5 2AH · premises record
Full Application
Approved
2024-06-28
Installation of flat roof to existing external storage enclosure and blocking up of existing opening to provide internal storage space
310 Mays Lane Barnet EN5 2AH · premises record
Full
Approved
2024-05-14
Installation of an air source heat pump to rear flat roof
Whitings Barn 298 Mays Lane Barnet EN5 2AH · premises record
Applicant Mr Tim Edmonds · Officer Radhika Bedi
Householder Application
Approved
2024-03-25
Single storey side and rear extension
298 Mays Lane Barnet EN5 2AH · premises record
Proposed Lawful Development Certificate
Approved
2021-05-26
Single storey side and rear extension
298 Mays Lane Barnet EN5 2AH · premises record
Householder Application
Refused
2020-12-02
1 x Oak (applicant's ref. T1) - Crown thin by 20%, (remove deadwood), Remove branches allowing 1.5 metre clearance from telephone wires. Standing in group G1 of Tree Preservation Order 1 x Horse Chestnut (applicant's ref. T2) - Reduce limb overhanging the road back to suitable growing point in line with kerbside, (Remove dead wood), Crown thin by 20%, ensure 1.5 metre clearance from telephone wires. Standing in group G1 of Tree Preservation Order
298 Mays Lane Barnet EN5 2AH · premises record
Applicant Katie Lawrence · Officer Edward Jones
Works to TPO trees
Approved
2018-12-21
Installation of 2no electric swing gates, including 2no lights on posts
298 Mays Lane Barnet EN5 2AH · premises record
Applicant Sarah Edmonds · Officer Asha Chhabhaiya
Approved
2026-02-09
More
Proposed Lawful Development Certificate
Installation of 3no. external air-conditioning units with associated enclosure
310 Mays Lane Barnet EN5 2AH · premises record
Approved
2025-05-06
More
Full Application
Single storey side extension. Single storey front extension plus porch/canopy. New porch/canopy to side elevation. Alterations to roof including raising the height of the eaves with associated cycle parking and landscaping
310 Mays Lane Barnet EN5 2AH · premises record
Approved
2024-06-28
More
Full Application
Show all 8 rows
Installation of flat roof to existing external storage enclosure and blocking up of existing opening to provide internal storage space
310 Mays Lane Barnet EN5 2AH · premises record
Approved
2024-05-14
More
Full
Installation of an air source heat pump to rear flat roof
Whitings Barn 298 Mays Lane Barnet EN5 2AH · premises record
Applicant Mr Tim Edmonds · Officer Radhika Bedi
Approved
2024-03-25
More
Householder Application
Single storey side and rear extension
298 Mays Lane Barnet EN5 2AH · premises record
Approved
2021-05-26
More
Proposed Lawful Development Certificate
Single storey side and rear extension
298 Mays Lane Barnet EN5 2AH · premises record
Refused
2020-12-02
More
Householder Application
1 x Oak (applicant's ref. T1) - Crown thin by 20%, (remove deadwood), Remove branches allowing 1.5 metre clearance from telephone wires. Standing in group G1 of Tree Preservation Order 1 x Horse Chestnut (applicant's ref. T2) - Reduce limb overhanging the road back to suitable growing point in line with kerbside, (Remove dead wood), Crown thin by 20%, ensure 1.5 metre clearance from telephone wires. Standing in group G1 of Tree Preservation Order
298 Mays Lane Barnet EN5 2AH · premises record
Applicant Katie Lawrence · Officer Edward Jones
Approved
2018-12-21
More
Works to TPO trees

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 3 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 3 of 3 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 Agricultural Land Restriction Area 1 · reference A4D15A1 · covers 3 of 3 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 3 of 3 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 Agricultural Land Restriction Area 1 · reference A4D15A1 · covers 3 of 3 premises. Some normally permitted changes may require planning permission.
People

Who is involved?

Named on the latest 8 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
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
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Development

What could it become?

Planning precedent8 applications and 12 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy2 EPC records; ratings D: 1, 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

Planning Atlas Pro

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

No intent signal is currently recorded in this postcode.

Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
EN5 2AH, Barnet: planning and property history | Planning Atlas