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

EN5 2FG.

EN5 2FG has 27 known premises and 14 planning records — 9 approved of 14 decided (64.3%). 23 EPC records.

BarnetUnderhillEN5 2FG
Postcode EN5 2FG · boundary not held, centred on the postcodeApprovedRefusedOther14 exact14 on the map — every match
At a glance · this postcodeBarnet profile →
27
Premises
known addresses (UPRNs)
14
Applications
14 decided
64.3%
Approval rate
9 approved · 5 refused
23
EPC records
ratings A 1 · B 20 · C 2
14
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 2FG has 27 known premises and 14 planning records — 9 approved of 14 decided (64.3%). 23 EPC records.

Premises (18 of 27 shown)

Planning

What happened?

14 planning applications across the postcode; 9 approved of 14 decided (64.3%). Latest 14 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Non material amendment to planning permission 18/3051/HSE dated 17/07/2018 for 'Extension to roof including 1no rear dormer with juliette balcony, 2no rooflights to rear elevation and 2no rooflights to front elevation. Re-arrangement of existing solar panels to rear elevation and installation of additional solar panels to side elevation'. Amendments includes reduction of number of rooflights on rear elevation, replacement of juliette balcony with window and additional solar panels to the rear.
25 Sphinx Way Barnet EN5 2FG · premises record
Applicant Mr Aron James · Officer Muhsin Ahmed
Non Material Amendment
Approved
2026-02-09
Single storey rear extension
23 Sphinx Way Barnet EN5 2FG · premises record
Householder
Approved
2026-01-22
Single storey rear conservatory
35 Sphinx Way Barnet EN5 2FG · premises record
Applicant Miss E Ertunc · Agent Britelite Windows Ltd · Officer Cheryl Yeung
Householder Application
Approved
2025-06-19
Alterations to roof including insertion of 2no. front and 3no. rear facing rooflights
11 Sphinx Way Barnet EN5 2FG · premises record
Householder Application
Approved
2024-06-12
Non material amendment to planning permission 22/3535/HSE dated 23/11/2022 for `Roof extension involving rear dormer window and 2no front and 1no rear facing rooflight. Rearrangement of the existing solar panels.` Addition of 1no. side rooflight
3 Sphinx Way Barnet EN5 2FG · premises record
Applicant Wai Cheung · Officer Ismail Ameen
Non Material Amendment
Approved
2024-02-23
Single storey rear extension
9 Sphinx Way Barnet EN5 2FG · premises record
Householder Application
Refused
2022-12-17
Roof extension involving rear dormer window and 2no front and 1no rear facing rooflight. Rearrangement of the existing solar panels
3 Sphinx Way Barnet EN5 2FG · premises record
Applicant Mr Cheung · Officer Rish Mehan
Householder Application
Approved
2022-07-07
Retention of a rear outbuilding for use as storage/home office and alterations to the as-built outbuilding to reduce roof height (Retrospective Application) (Amended Plans and Description).
11 Sphinx Way Barnet EN5 2FG · premises record
Applicant David Chewter · Officer Tia Olivo
Retention/Continued Use
Approved
2022-01-04
Single storey rear extension
9 Sphinx Way Barnet EN5 2FG · premises record
Householder
Refused
2021-12-14
Single storey rear extension. Roof extension involving rear dormer windows and 3no front facing rooflights
21 Sphinx Way Barnet EN5 2FG · premises record
Applicant Mr Tasin Reza · Agent The Loft Converter · Officer Asha Chhabhaiya
Householder Application
Refused
2021-06-08
Non material amendment to planning permission 18/3051/HSE dated 17/07/2018 for 'Extension to roof including 1no rear dormer with juliette balcony, 2no rooflights to rear elevation and 2no rooflights to front elevation. Re-arrangement of existing solar panels to rear elevation and installation of additional solar panels to side elevation'. Amendments includes reduction of number of rooflights on rear elevation, replacement of juliette balcony with window and additional solar panels to the rear.
25 Sphinx Way Barnet EN5 2FG · premises record
Applicant Mr Aron James · Officer Muhsin Ahmed
Approved
2026-02-09
More
Non Material Amendment
Single storey rear extension
23 Sphinx Way Barnet EN5 2FG · premises record
Approved
2026-01-22
More
Householder
Single storey rear conservatory
35 Sphinx Way Barnet EN5 2FG · premises record
Applicant Miss E Ertunc · Agent Britelite Windows Ltd · Officer Cheryl Yeung
Approved
2025-06-19
More
Householder Application
Show all 10 rows
Alterations to roof including insertion of 2no. front and 3no. rear facing rooflights
11 Sphinx Way Barnet EN5 2FG · premises record
Approved
2024-06-12
More
Householder Application
Non material amendment to planning permission 22/3535/HSE dated 23/11/2022 for `Roof extension involving rear dormer window and 2no front and 1no rear facing rooflight. Rearrangement of the existing solar panels.` Addition of 1no. side rooflight
3 Sphinx Way Barnet EN5 2FG · premises record
Applicant Wai Cheung · Officer Ismail Ameen
Approved
2024-02-23
More
Non Material Amendment
Single storey rear extension
9 Sphinx Way Barnet EN5 2FG · premises record
Refused
2022-12-17
More
Householder Application
Roof extension involving rear dormer window and 2no front and 1no rear facing rooflight. Rearrangement of the existing solar panels
3 Sphinx Way Barnet EN5 2FG · premises record
Applicant Mr Cheung · Officer Rish Mehan
Approved
2022-07-07
More
Householder Application
Retention of a rear outbuilding for use as storage/home office and alterations to the as-built outbuilding to reduce roof height (Retrospective Application) (Amended Plans and Description).
11 Sphinx Way Barnet EN5 2FG · premises record
Applicant David Chewter · Officer Tia Olivo
Approved
2022-01-04
More
Retention/Continued Use
Single storey rear extension
9 Sphinx Way Barnet EN5 2FG · premises record
Refused
2021-12-14
More
Householder
Single storey rear extension. Roof extension involving rear dormer windows and 3no front facing rooflights
21 Sphinx Way Barnet EN5 2FG · premises record
Applicant Mr Tasin Reza · Agent The Loft Converter · Officer Asha Chhabhaiya
Refused
2021-06-08
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 27 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 27 of 27 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 27 of 27 premises. Some normally permitted changes may require planning permission.
People

Who is involved?

Named on the latest 14 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
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 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 2 applications
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
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development

What could it become?

Planning precedent14 applications and 14 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy23 EPC records; ratings A: 1, B: 20, C: 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 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.

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 2FG, Barnet: Planning and Property History | Planning Atlas