Postcode record · Barnet
N11 3EX.
N11 3EX has 64 known premises and 19 planning records — 16 approved of 19 decided (84.2%). 25 EPC records.
Postcode N11 3EX · boundary not held, centred on the postcodeApprovedRefusedOther26 exact1 approximate27 on the map — every match
At a glance · this postcodeBarnet profile →
64
Premises
known addresses (UPRNs)
19
Applications
19 decided
84.2%
Approval rate
16 approved · 2 refused
25
EPC records
ratings C 3 · D 15 · E 7
27
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?
N11 3EX has 64 known premises and 19 planning records — 16 approved of 19 decided (84.2%). 25 EPC records.
Premises (18 of 64 shown)
Name
Details
UPRN 200019438
UPRN 200019439
UPRN 200019440
UPRN 200019441
UPRN 200019442
UPRN 200019443
UPRN 200019444
UPRN 200019445
UPRN 200019446
UPRN 200019447
UPRN 200019438
UPRN 200019439
UPRN 200019440
Show all 10 rows
UPRN 200019441
UPRN 200019442
UPRN 200019443
UPRN 200019444
UPRN 200019445
UPRN 200019446
UPRN 200019447
Planning
What happened?
19 planning applications across the postcode; 16 approved of 19 decided (84.2%). Latest 19 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey side/rear extension
16 Carlton Road London N11 3EX · premises record
Applicant Miss Alex Kramer · Officer Tania Sa Cordeiro
Householder Application
Approved
2020-08-31
Single storey rear extension
22 Carlton Road London N11 3EX · premises record
Applicant MR MAURZIO BUSINARO · Officer Rasha Khoja
Householder Application
Approved
2020-08-31
Roof extension involving L-shaped dormer to side and rear to facilitate a loft conversion. Rooflight to front elevation.
23 Carlton Road London N11 3EX · premises record
Proposed Lawful Development Certificate
Approved
2020-04-24
Single storey rear/side extension, including 5no. rooflights
25 Carlton Road London N11 3EX · premises record
Householder Application
Approved
2019-05-10
Extension to roof including 1no rear dormer and 2no roof lights to front elevation
23 Carlton Road London N11 3EX · premises record
Applicant Mrs Despina Mapoura · Agent Mr John Morgan
Proposed Lawful Development Certificate
Approved
2018-09-19
Extension to roof including 1no rear dormer window, 1no rear dormer window to existing rear projection and 2no rooflights to front elevation
23 Carlton Road London N11 3EX · premises record
Applicant Mr DESPINA MAPOURA · Agent Mr John Morgan
Proposed Lawful Development Certificate
Refused
2018-07-02
Basement extension with associated lightwells. New retaining wall in garden
33A Carlton Road London N11 3EX · premises record
Full
Approved
2018-04-09
Conversion of existing dwelling into 4no self-contained flats. Associated refuse and recycling, cycle store, amenity space
40 Carlton Road London N11 3EX · premises record
Full Application
Withdrawn
2017-03-07
Roof extension involving rear dormer window with 3no. rooflights to front elevation to facilitate a loft conversion
16 Carlton Road London N11 3EX · premises record
Applicant Miss Alex Kramer · Officer Tania Sa Cordeiro
Proposed Lawful Development Certificate
Approved
2016-08-30
Extensions to roof involving rear dormer and 3 no roof lights to the front elevation
40 Carlton Road London N11 3EX · premises record
Proposed Lawful Development Certificate
Approved
2016-02-12
Single storey side/rear extension
16 Carlton Road London N11 3EX · premises record
Applicant Miss Alex Kramer · Officer Tania Sa Cordeiro
Approved
2020-08-31
More
Householder Application
Single storey rear extension
22 Carlton Road London N11 3EX · premises record
Applicant MR MAURZIO BUSINARO · Officer Rasha Khoja
Approved
2020-08-31
More
Householder Application
Roof extension involving L-shaped dormer to side and rear to facilitate a loft conversion. Rooflight to front elevation.
23 Carlton Road London N11 3EX · premises record
Approved
2020-04-24
More
Proposed Lawful Development Certificate
Show all 10 rows
Single storey rear/side extension, including 5no. rooflights
25 Carlton Road London N11 3EX · premises record
Approved
2019-05-10
More
Householder Application
Extension to roof including 1no rear dormer and 2no roof lights to front elevation
23 Carlton Road London N11 3EX · premises record
Applicant Mrs Despina Mapoura · Agent Mr John Morgan
Approved
2018-09-19
More
Proposed Lawful Development Certificate
Extension to roof including 1no rear dormer window, 1no rear dormer window to existing rear projection and 2no rooflights to front elevation
23 Carlton Road London N11 3EX · premises record
Applicant Mr DESPINA MAPOURA · Agent Mr John Morgan
Refused
2018-07-02
More
Proposed Lawful Development Certificate
Basement extension with associated lightwells. New retaining wall in garden
33A Carlton Road London N11 3EX · premises record
Approved
2018-04-09
More
Full
Conversion of existing dwelling into 4no self-contained flats. Associated refuse and recycling, cycle store, amenity space
40 Carlton Road London N11 3EX · premises record
Withdrawn
2017-03-07
More
Full Application
Roof extension involving rear dormer window with 3no. rooflights to front elevation to facilitate a loft conversion
16 Carlton Road London N11 3EX · premises record
Applicant Miss Alex Kramer · Officer Tania Sa Cordeiro
Approved
2016-08-30
More
Proposed Lawful Development Certificate
Extensions to roof involving rear dormer and 3 no roof lights to the front elevation
40 Carlton Road London N11 3EX · premises record
Approved
2016-02-12
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 64 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 64 of 64 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 64 of 64 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 19 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 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
Applicant on 1 application
Applicant on 2 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
Applicant on 1 application
Development
What could it become?
Planning precedent19 applications and 27 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy25 EPC records; ratings C: 3, D: 15, E: 7.
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 ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
7 intent signals recorded in this postcode
HMO licence expiring · Portfolio seller · Long hold · HMO licensed
Subscribe to see the signals →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.