Postcode record · Enfield
N18 2SB.
N18 2SB has 32 known premises and 23 planning records — 13 approved of 21 decided (61.9%). 23 EPC records.
Postcode N18 2SB · boundary not held, centred on the postcodeApprovedRefusedOther23 exact23 on the map — every match
At a glance · this postcodeEnfield profile →
32
Premises
known addresses (UPRNs)
23
Applications
21 decided
61.9%
Approval rate
13 approved · 8 refused
23
EPC records
ratings C 6 · D 11 · E 5 · F 1
23
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?
N18 2SB has 32 known premises and 23 planning records — 13 approved of 21 decided (61.9%). 23 EPC records.
Premises (18 of 32 shown)
Name
Details
UPRN 207012836
UPRN 207017662
UPRN 207017663
UPRN 207017664
UPRN 207017665
UPRN 207017666
UPRN 207102868
UPRN 207102869
UPRN 207102870
UPRN 207102871
UPRN 207012836
UPRN 207017662
UPRN 207017663
Show all 10 rows
UPRN 207017664
UPRN 207017665
UPRN 207017666
UPRN 207102868
UPRN 207102869
UPRN 207102870
UPRN 207102871
Planning
What happened?
23 planning applications across the postcode; 13 approved of 21 decided (61.9%). Latest 23 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension.
12 Middleham Road London N18 2SB · premises record
Applicant THI NGAN NGUYENOVA SY TU NGUYEN · Agent Design Extension - https://www.designextension.co.uk/ · Officer Mahboubeh Bahrami-Jovein
Householder
Approved
2025-08-12
Rear dormer with front rooflights to existing House in Multiple Occupation (Use class C4).
4 Middleham Road London N18 2SB · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2021-07-20
Retrospective garage conversion and proposed single storey rear extension.
30 Middleham Road London N18 2SB · premises record
Householder
Approved
2020-12-04
Conversion of single family dwelling house into 2 self-contained flats (1 x 3 bed and 1 x 2 bed) involving part single, part 2-storey rear/side extension involving alterations to front elevation together with extension to roof at side and rear.
30 Middleham Road London N18 2SB · premises record
Full
Refused
2019-11-15
Installation of replacement UPVC windows to front and rear elevation.
44 Middleham Road London N18 2SB · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2019-01-15
Conversion of existing flats into 1 x 3-bed single family dwelling involving a reduction in depth of existing first floor rear extension; Reconstruction of exiting flat roof of 1st floor rear extension with a pitched roof
42 Middleham Road London N18 2SB · premises record
Full
Withdrawn
2016-02-01
First floor rear extension.
42, Middleham Road, London, N18 2SB · premises record
Householder
Refused
2012-04-02
Single storey rear extension and rear dormer window.
42, Middleham Road, London, N18 2SB · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2011-09-19
Single storey rear extension.
2, Middleham Road, London, N18 2SB · premises record
Applicant Mr Robert Brown · Officer Ms Kate Perry
Householder
Refused
2009-12-21
Subdivision of site and erection of part 2-storey side extension to provide a 2-bed single family dwelling involving demolition of garage.
30, Middleham Road, London, N18 2SB · premises record
Full
Refused
2009-01-08
Single storey rear extension.
12 Middleham Road London N18 2SB · premises record
Applicant THI NGAN NGUYENOVA SY TU NGUYEN · Agent Design Extension - https://www.designextension.co.uk/ · Officer Mahboubeh Bahrami-Jovein
Approved
2025-08-12
More
Householder
Rear dormer with front rooflights to existing House in Multiple Occupation (Use class C4).
4 Middleham Road London N18 2SB · premises record
Approved
2021-07-20
More
Cert of Lawful Use/Operation - Proposed
Retrospective garage conversion and proposed single storey rear extension.
30 Middleham Road London N18 2SB · premises record
Approved
2020-12-04
More
Householder
Show all 10 rows
Conversion of single family dwelling house into 2 self-contained flats (1 x 3 bed and 1 x 2 bed) involving part single, part 2-storey rear/side extension involving alterations to front elevation together with extension to roof at side and rear.
30 Middleham Road London N18 2SB · premises record
Refused
2019-11-15
More
Full
Installation of replacement UPVC windows to front and rear elevation.
44 Middleham Road London N18 2SB · premises record
Approved
2019-01-15
More
Cert of Lawful Use/Operation - Proposed
Conversion of existing flats into 1 x 3-bed single family dwelling involving a reduction in depth of existing first floor rear extension; Reconstruction of exiting flat roof of 1st floor rear extension with a pitched roof
42 Middleham Road London N18 2SB · premises record
Withdrawn
2016-02-01
More
Full
First floor rear extension.
42, Middleham Road, London, N18 2SB · premises record
Refused
2012-04-02
More
Householder
Single storey rear extension and rear dormer window.
42, Middleham Road, London, N18 2SB · premises record
Approved
2011-09-19
More
Cert of Lawful Use/Operation - Proposed
Single storey rear extension.
2, Middleham Road, London, N18 2SB · premises record
Applicant Mr Robert Brown · Officer Ms Kate Perry
Refused
2009-12-21
More
Householder
Subdivision of site and erection of part 2-storey side extension to provide a 2-bed single family dwelling involving demolition of garage.
30, Middleham Road, London, N18 2SB · premises record
Refused
2009-01-08
More
Full
Building control
Building-control records are not yet collected for Enfield — 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 32 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Borough wide · reference AD17 · covers 32 of 32 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Borough wide · reference AD17 · covers 32 of 32 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 23 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 4 applications
Applicant on 2 applications
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
Agent on 1 application
Applicant on 4 applications
Applicant on 2 applications
Applicant on 2 applications
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
Agent on 1 application
Development
What could it become?
Planning precedent23 applications and 23 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy23 EPC records; ratings C: 6, D: 11, E: 5, F: 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
The Developer PlanOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.