Planning Atlas
AtlasPostcodeN31RE
Planning Atlas›Barnet›…Mill Hill ward›N3 1RE
Postcode record · Barnet

N3 1RE.

N3 1RE has 7 known premises and 17 planning records — 7 approved of 17 decided (41.2%). 4 EPC records.

Barnet›Mill Hill›N3 1RE
Postcode N3 1RE · boundary not held, centred on the postcodeApprovedRefusedOther17 exact17 on the map — every match
At a glance · this postcodeBarnet profile →
7
Premises
known addresses (UPRNs)
17
Applications
17 decided
41.2%
Approval rate
7 approved · 8 refused
4
EPC records
ratings D 2 · E 2
17
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?

N3 1RE has 7 known premises and 17 planning records — 7 approved of 17 decided (41.2%). 4 EPC records.

Premises

Planning

What happened?

17 planning applications across the postcode; 7 approved of 17 decided (41.2%). Latest 17 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Alterations to existing ground floor rear extension including reduction in size and removal of the conservatory
101 Dollis Road London N3 1RE · premises record
Officer Olivia Becci
Full Application
Refused
2023-07-05
Alterations to existing ground floor rear extension including reduction in size (amended drawings).
101 Dollis Road London N3 1RE · premises record
Full Application
Approved
2021-11-09
Retention of railings and installation of permanent barrier on roof of the single storey rear extension (Part retrospective)
103 Dollis Road London N3 1RE · premises record
Full Application
Refused
2021-08-16
Retention of railings on roof of single storey rear extension. Installation of juliette balcony to first floor rear fenestration (AMENDED DESCRIPTION).
103 Dollis Road London N3 1RE · premises record
Retention/Continued Use
Refused
2020-12-18
Insertion of railings on roof of ground floor rear extension (Retrospective Application)
101 Dollis Road London N3 1RE · premises record
Retention/Continued Use
Refused
2020-08-24
Single storey rear extension (Retrospective Application)
101 Dollis Road London N3 1RE · premises record
Retention/Continued Use
Refused
2020-04-28
Relocation of access to basement storage area and construction of suspended platform with railings (RETROSPECTIVE APPLICATION)
101 Dollis Road London N3 1RE · premises record
Retention/Continued Use
Approved
2019-07-26
2no. Single storey rear extensions
99 Dollis Road London N3 1RE · premises record
Applicant Mr Wen Lee · Agent POQ Architects · Officer John Sperling
Proposed Lawful Development Certificate
Approved
2018-10-24
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 3 metres and maximum height of 3.45 metres
99 Dollis Road London N3 1RE · premises record
Prior Notification (Householder)
Refused
2018-06-06
Single storey rear extension following demolition of existing rear extension and decking. Relocation of existing front entrance door to side elevation and replacement with a window
99 Dollis Road London N3 1RE · premises record
Applicant Mr Wen Lee · Agent POQ Architects · Officer Athina Gkremi
Proposed Lawful Development Certificate
Withdrawn
2018-05-21
Alterations to existing ground floor rear extension including reduction in size and removal of the conservatory
101 Dollis Road London N3 1RE · premises record
Officer Olivia Becci
Refused
2023-07-05
More
Full Application
Alterations to existing ground floor rear extension including reduction in size (amended drawings).
101 Dollis Road London N3 1RE · premises record
Approved
2021-11-09
More
Full Application
Retention of railings and installation of permanent barrier on roof of the single storey rear extension (Part retrospective)
103 Dollis Road London N3 1RE · premises record
Refused
2021-08-16
More
Full Application
Show all 10 rows
Retention of railings on roof of single storey rear extension. Installation of juliette balcony to first floor rear fenestration (AMENDED DESCRIPTION).
103 Dollis Road London N3 1RE · premises record
Refused
2020-12-18
More
Retention/Continued Use
Insertion of railings on roof of ground floor rear extension (Retrospective Application)
101 Dollis Road London N3 1RE · premises record
Refused
2020-08-24
More
Retention/Continued Use
Single storey rear extension (Retrospective Application)
101 Dollis Road London N3 1RE · premises record
Refused
2020-04-28
More
Retention/Continued Use
Relocation of access to basement storage area and construction of suspended platform with railings (RETROSPECTIVE APPLICATION)
101 Dollis Road London N3 1RE · premises record
Approved
2019-07-26
More
Retention/Continued Use
2no. Single storey rear extensions
99 Dollis Road London N3 1RE · premises record
Applicant Mr Wen Lee · Agent POQ Architects · Officer John Sperling
Approved
2018-10-24
More
Proposed Lawful Development Certificate
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 3 metres and maximum height of 3.45 metres
99 Dollis Road London N3 1RE · premises record
Refused
2018-06-06
More
Prior Notification (Householder)
Single storey rear extension following demolition of existing rear extension and decking. Relocation of existing front entrance door to side elevation and replacement with a window
99 Dollis Road London N3 1RE · premises record
Applicant Mr Wen Lee · Agent POQ Architects · Officer Athina Gkremi
Withdrawn
2018-05-21
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 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 17 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
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Case officer on 7 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Case officer on 7 applications
Development

What could it become?

Planning precedent17 applications and 17 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy4 EPC records; ratings D: 2, E: 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

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.

2 intent signals recorded in this postcode
Beatable refusal
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.