Planning Atlas
Planning Atlas›Barnet›…Brunswick Park ward›N14 5RS
AtlasBarnetBrunswick ParkN14 5RS
Postcode record · Barnet

N14 5RS.

N14 5RS has 7 known premises and 21 planning records — 10 approved of 21 decided (47.6%). 2 EPC records.

Postcode N14 5RS · boundary not held, centred on the postcodeApprovedRefusedOther21 exact21 on the map — every match
At a glance · this postcodeBarnet profile →
7
Premises
known addresses (UPRNs)
21
Applications
21 decided
47.6%
Approval rate
10 approved · 9 refused
2
EPC records
ratings F 2
21
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?

N14 5RS has 7 known premises and 21 planning records — 10 approved of 21 decided (47.6%). 2 EPC records.

Premises

Planning

What happened?

21 planning applications across the postcode; 10 approved of 21 decided (47.6%). Latest 21 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension
40 Cowper Road London N14 5RS · premises record
Householder
Approved
2017-10-19
Part single, part two storey side and rear extension
40 Cowper Road London N14 5RS · premises record
Applicant Mr H Otchere · Agent Mr R Oliver
Householder Application
Approved
2017-10-19
Single storey rear conservatory.
42 Cowper Road, London, N14 5RS · premises record
Applicant Mrs M Procxk · Agent Mr G Knott · Officer Laurence Ackrill
Householder Application
Approved
2013-05-10
Erection of a two-storeydetached dwelling fronting Shamrock Way, with vehicle access.
Land Adjoining 42 Cowper Road, (Entrance Onto Shamrock Way), London, N14 5RS · premises record
Applicant Mr DJ Mannion · Agent Mr Graham Knott · Officer Adam Ralton
Full Application
Refused
2012-06-06
Erection of a two storey detached house with entrance on to Shamrock Way.
Land Adjoining 42 Cowper Road, London, N14 5RS · premises record
Applicant Mr D Mannion · Agent Mr G Knott · Officer Fiona Dinsey
Full Application
Refused
2010-04-28
Extension to roof involving, hip to gable and rear dormer window to facilitate a loft conversion. incorporating a juilet balcony.
40 Cowper Road, London, N14 5RS · premises record
Applicant Mr H Otchere · Agent Mr E Oliver · Officer Rachel Caplin
Proposed Lawful Development Certificate
Approved
2009-10-19
Erection of a two storey detached house plus rooms in roof space, with entrance on to Shamrock Way.
Land Adjoining 42 Cowper Road, London, N14 5RS · premises record
Applicant Mr D Mannion · Agent Graham Knott · Officer Fiona Dinsey
Full Application
Refused
2009-08-05
Erection of a two storey detached house plus rooms in roof space, with entrance on to Shamrock Way.
Land Adjoining 42 Cowper Road, London, N14 5RS · premises record
Applicant Mr D Mannion · Agent Mr G Knott · Officer Fiona Dinsey
Full Application
Refused
2008-09-23
Erection of a two storey detached house plus rooms in roof space, with entrance on to Shamrock Way.
Land Adjoining 42 Cowper Road, London, N14 5RS · premises record
Applicant Mr D Mannion · Agent Mr G Knott · Officer Fiona Dinsey
Full Application
Withdrawn
2008-07-29
Conversion of garage into habitable room.
40 Cowper Road, London, N14 5RS · premises record
Applicant Mr H Otchere · Officer Robert Lancaster
Full Application
Approved
2008-07-21
Single storey rear extension
40 Cowper Road London N14 5RS · premises record
Approved
2017-10-19
More
Householder
Part single, part two storey side and rear extension
40 Cowper Road London N14 5RS · premises record
Applicant Mr H Otchere · Agent Mr R Oliver
Approved
2017-10-19
More
Householder Application
Single storey rear conservatory.
42 Cowper Road, London, N14 5RS · premises record
Applicant Mrs M Procxk · Agent Mr G Knott · Officer Laurence Ackrill
Approved
2013-05-10
More
Householder Application
Show all 10 rows
Erection of a two-storeydetached dwelling fronting Shamrock Way, with vehicle access.
Land Adjoining 42 Cowper Road, (Entrance Onto Shamrock Way), London, N14 5RS · premises record
Applicant Mr DJ Mannion · Agent Mr Graham Knott · Officer Adam Ralton
Refused
2012-06-06
More
Full Application
Erection of a two storey detached house with entrance on to Shamrock Way.
Land Adjoining 42 Cowper Road, London, N14 5RS · premises record
Applicant Mr D Mannion · Agent Mr G Knott · Officer Fiona Dinsey
Refused
2010-04-28
More
Full Application
Extension to roof involving, hip to gable and rear dormer window to facilitate a loft conversion. incorporating a juilet balcony.
40 Cowper Road, London, N14 5RS · premises record
Applicant Mr H Otchere · Agent Mr E Oliver · Officer Rachel Caplin
Approved
2009-10-19
More
Proposed Lawful Development Certificate
Erection of a two storey detached house plus rooms in roof space, with entrance on to Shamrock Way.
Land Adjoining 42 Cowper Road, London, N14 5RS · premises record
Applicant Mr D Mannion · Agent Graham Knott · Officer Fiona Dinsey
Refused
2009-08-05
More
Full Application
Erection of a two storey detached house plus rooms in roof space, with entrance on to Shamrock Way.
Land Adjoining 42 Cowper Road, London, N14 5RS · premises record
Applicant Mr D Mannion · Agent Mr G Knott · Officer Fiona Dinsey
Refused
2008-09-23
More
Full Application
Erection of a two storey detached house plus rooms in roof space, with entrance on to Shamrock Way.
Land Adjoining 42 Cowper Road, London, N14 5RS · premises record
Applicant Mr D Mannion · Agent Mr G Knott · Officer Fiona Dinsey
Withdrawn
2008-07-29
More
Full Application
Conversion of garage into habitable room.
40 Cowper Road, London, N14 5RS · premises record
Applicant Mr H Otchere · Officer Robert Lancaster
Approved
2008-07-21
More
Full 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 7 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 7 of 7 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 7 of 7 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 21 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 5 applications
Applicant on 3 applications
Applicant on 3 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 5 applications
Agent on 1 application
Agent on 1 application
Agent on 1 application
Applicant on 5 applications
Applicant on 3 applications
Applicant on 3 applications
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 5 applications
Agent on 1 application
Agent on 1 application
Agent on 1 application
Development

What could it become?

Planning precedent21 applications and 21 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy2 EPC records; ratings 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 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.

2 intent signals recorded in this postcode
EPC F/G
Subscribe to see the signals →
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
N14 5RS, Barnet: Planning and Property History | Planning Atlas