Planning Atlas
Planning Atlas›Barnet›…Barnet Vale ward›N20 9DN
AtlasBarnetBarnet ValeN20 9DN
Postcode record · Barnet

N20 9DN.

N20 9DN has 15 known premises and 30 planning records — 20 approved of 30 decided (66.7%). 5 EPC records.

Barnet›Barnet Vale›N20 9DN
Postcode N20 9DN · boundary not held, centred on the postcodeApprovedRefusedOther30 exact30 on the map — every match
At a glance · this postcodeBarnet profile →
15
Premises
known addresses (UPRNs)
30
Applications
30 decided
66.7%
Approval rate
20 approved · 5 refused
5
EPC records
ratings B 1 · D 4
30
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 9DN has 15 known premises and 30 planning records — 20 approved of 30 decided (66.7%). 5 EPC records.

Premises

Name
Details
UPRN 200045007
UPRN 200045009
UPRN 200045011
UPRN 200045013
UPRN 200045015
UPRN 200045017
UPRN 200045019
UPRN 200045021
UPRN 200045023
UPRN 200045025
UPRN 200045007
UPRN 200045009
UPRN 200045011
Show all 10 rows
UPRN 200045013
UPRN 200045015
UPRN 200045017
UPRN 200045019
UPRN 200045021
UPRN 200045023
UPRN 200045025
Planning

What happened?

30 planning applications across the postcode; 20 approved of 30 decided (66.7%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Conversion of the existing garage into habitable room, insertion of window to replace garage door. Part single, part two storey side and rear extension. Roof extension involving 3no. front and 2no. rear dormer windows, 1no. front facing and 2no. side facing and 1 no. rear facing rooflights, and new side windows
14 Friern Mount Drive London N20 9DN · premises record
Householder Application
Approved
2025-04-16
Following demolition of existing side and rear extensions, conversion of the existing garage into habitable room, insertion of window to replace garage door. Part single, part two storey side and rear extension. Roof extension involving an increase in height and a new crown roof with 4no. rooflights, 3no. front dormer windows and 3no. rear rooflights. Removal of 2no chimneys. Remodelling of two-storey front bay to increase pitch to front gable and form porch canopy. Changes to fenestration. (amended description)
14 Friern Mount Drive London N20 9DN · premises record
Applicant Raheel Altaf · Agent AGA Associates · Officer Basya Markovits
Householder Application
Refused
2025-01-31
Roof extension involving new crown roof, 3no. front dormer window and removal of 2no. rear dormer windows and insertion of 4no rooflights. Changes to fenestration
14 Friern Mount Drive London N20 9DN · premises record
Applicant Raheel Altaf · Agent AGA Associates · Officer Basya Markovits
Householder Application
Withdrawn
2024-12-16
Non material amendment to planning permission ref 23/2550/HSE dated 16/08/2023 for 'Conversion of the existing garage into habitable room, insertion of window to replace garage door. Part single, part two storey side and rear extension. Roof extension involving 2no. front and rear dormer windows and new side window'. Amendments includes to enhance the overall aesthetic appeal of the residential dwelling, which harmonises more effectively with the charcter of the surrounding neighbourhood. The expansion of the dwelling is driven by the needs of the growing family
14 Friern Mount Drive London N20 9DN · premises record
Applicant Raheel Altaf · Agent AGA Associates · Officer Basya Markovits
Non Material Amendment
Withdrawn
2024-12-09
Conversion of the existing garage into habitable room, insertion of window to replace garage door. Part single, part two storey side and rear extension. Roof extension involving 2no. front and rear dormer windows and new side window
14 Friern Mount Drive London N20 9DN · premises record
Applicant Altaf · Agent Scott & Sampson Architects · Officer Basya Markovits
Householder Application
Approved
2023-06-12
Single storey rear extension following demolition of rear bay window
6 Friern Mount Drive London N20 9DN · premises record
Applicant Mr Martin May · Agent Magan D. Solanki · Officer Asha Chhabhaiya
Proposed Lawful Development Certificate
Approved
2021-04-01
1 x Ash - Deadwood only. T10 of Tree Preservation Order
14 Friern Mount Drive London N20 9DN · premises record
Applicant Mrs Helen · Agent The Tree Feller · Officer Ann Currell
Works to TPO trees
Not required
2016-12-23
Single storey rear extension. Garage conversion.Roof extension involving hip to gable, rear dormer window with juliette balcony, 2no rooflights to front to facilitate a loft conversion.
8 Friern Mount Drive London N20 9DN · premises record
Applicant Mr Q Sai · Agent ArchiTech · Officer Teodora Dimitrova
Proposed Lawful Development Certificate
Approved
2015-08-11
Extension to roof including hip to gable to both sides and rear dormer window with three roof lights to front elevation to facilitate a loft conversion.
18 Friern Mount Drive, London, N20 9DN · premises record
Proposed Lawful Development Certificate
Approved
2013-02-19
Single storey rear extension with rooflight. New enclosure for boiler and water tank to the side.
6 Friern Mount Drive, London, N20 9DN · premises record
Applicant Mr & Mrs May · Agent Magan D. Solanki · Officer Rachel Caplin
Proposed Lawful Development Certificate
Approved
2011-12-16
Conversion of the existing garage into habitable room, insertion of window to replace garage door. Part single, part two storey side and rear extension. Roof extension involving 3no. front and 2no. rear dormer windows, 1no. front facing and 2no. side facing and 1 no. rear facing rooflights, and new side windows
14 Friern Mount Drive London N20 9DN · premises record
Approved
2025-04-16
More
Householder Application
Following demolition of existing side and rear extensions, conversion of the existing garage into habitable room, insertion of window to replace garage door. Part single, part two storey side and rear extension. Roof extension involving an increase in height and a new crown roof with 4no. rooflights, 3no. front dormer windows and 3no. rear rooflights. Removal of 2no chimneys. Remodelling of two-storey front bay to increase pitch to front gable and form porch canopy. Changes to fenestration. (amended description)
14 Friern Mount Drive London N20 9DN · premises record
Applicant Raheel Altaf · Agent AGA Associates · Officer Basya Markovits
Refused
2025-01-31
More
Householder Application
Roof extension involving new crown roof, 3no. front dormer window and removal of 2no. rear dormer windows and insertion of 4no rooflights. Changes to fenestration
14 Friern Mount Drive London N20 9DN · premises record
Applicant Raheel Altaf · Agent AGA Associates · Officer Basya Markovits
Withdrawn
2024-12-16
More
Householder Application
Show all 10 rows
Non material amendment to planning permission ref 23/2550/HSE dated 16/08/2023 for 'Conversion of the existing garage into habitable room, insertion of window to replace garage door. Part single, part two storey side and rear extension. Roof extension involving 2no. front and rear dormer windows and new side window'. Amendments includes to enhance the overall aesthetic appeal of the residential dwelling, which harmonises more effectively with the charcter of the surrounding neighbourhood. The expansion of the dwelling is driven by the needs of the growing family
14 Friern Mount Drive London N20 9DN · premises record
Applicant Raheel Altaf · Agent AGA Associates · Officer Basya Markovits
Withdrawn
2024-12-09
More
Non Material Amendment
Conversion of the existing garage into habitable room, insertion of window to replace garage door. Part single, part two storey side and rear extension. Roof extension involving 2no. front and rear dormer windows and new side window
14 Friern Mount Drive London N20 9DN · premises record
Applicant Altaf · Agent Scott & Sampson Architects · Officer Basya Markovits
Approved
2023-06-12
More
Householder Application
Single storey rear extension following demolition of rear bay window
6 Friern Mount Drive London N20 9DN · premises record
Applicant Mr Martin May · Agent Magan D. Solanki · Officer Asha Chhabhaiya
Approved
2021-04-01
More
Proposed Lawful Development Certificate
1 x Ash - Deadwood only. T10 of Tree Preservation Order
14 Friern Mount Drive London N20 9DN · premises record
Applicant Mrs Helen · Agent The Tree Feller · Officer Ann Currell
Not required
2016-12-23
More
Works to TPO trees
Single storey rear extension. Garage conversion.Roof extension involving hip to gable, rear dormer window with juliette balcony, 2no rooflights to front to facilitate a loft conversion.
8 Friern Mount Drive London N20 9DN · premises record
Applicant Mr Q Sai · Agent ArchiTech · Officer Teodora Dimitrova
Approved
2015-08-11
More
Proposed Lawful Development Certificate
Extension to roof including hip to gable to both sides and rear dormer window with three roof lights to front elevation to facilitate a loft conversion.
18 Friern Mount Drive, London, N20 9DN · premises record
Approved
2013-02-19
More
Proposed Lawful Development Certificate
Single storey rear extension with rooflight. New enclosure for boiler and water tank to the side.
6 Friern Mount Drive, London, N20 9DN · premises record
Applicant Mr & Mrs May · Agent Magan D. Solanki · Officer Rachel Caplin
Approved
2011-12-16
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 15 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 15 of 15 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 15 of 15 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 4 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 4 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 precedent30 applications and 30 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy5 EPC records; ratings B: 1, D: 4.
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.
N20 9DN, Barnet: Planning and Property History | Planning Atlas