Postcode record · Barnet
NW11 9RT.
NW11 9RT has 32 known premises and 25 planning records — 15 approved of 25 decided (60%). 15 EPC records.
Postcode NW11 9RT · boundary not held, centred on the postcodeApprovedRefusedOther25 exact25 on the map — every match
At a glance · this postcodeBarnet profile →
32
Premises
known addresses (UPRNs)
25
Applications
25 decided
60%
Approval rate
15 approved · 10 refused
15
EPC records
ratings C 3 · D 8 · E 3 · F 1
25
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?
NW11 9RT has 32 known premises and 25 planning records — 15 approved of 25 decided (60%). 15 EPC records.
Premises (18 of 32 shown)
Name
Details
UPRN 200124118
UPRN 200124120
UPRN 200124122
UPRN 200124124
UPRN 200124126
UPRN 200124128
UPRN 200124130
UPRN 200124132
UPRN 200124134
UPRN 200124136
UPRN 200124118
UPRN 200124120
UPRN 200124122
Show all 10 rows
UPRN 200124124
UPRN 200124126
UPRN 200124128
UPRN 200124130
UPRN 200124132
UPRN 200124134
UPRN 200124136
Planning
What happened?
25 planning applications across the postcode; 15 approved of 25 decided (60%). Latest 25 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Part single and part two storey rear extension, conservatory, new patio area with access steps to garden
10 Wessex Gardens London NW11 9RT · premises record
Householder Application
Approved
2024-12-30
Roof extension involving hip to gable, rear dormer window 3no. front facing rooflights and new side gable window, following demolition of existing rear and side dormer. Single storey front porch extension.
10 Wessex Gardens London NW11 9RT · premises record
Proposed Lawful Development Certificate
Approved
2024-10-21
Conversion of existing dwelling house into 2no self-contained flats. New side entrance door. Changes to rear fenestration. Associated cycle parking, amenity space, refuse and recycling, parking
22 Wessex Gardens London NW11 9RT · premises record
Applicant Mrs Rachel Doron · Agent Rahul Taheem Architectural Consultants · Officer Tania Sa Cordeiro
Full Application
Refused
2018-05-10
Conversion of existing dwelling into 3no self-contained flats. Associated amenity space, parking, refuse and recycling, cycle storage
22 Wessex Gardens London NW11 9RT · premises record
Applicant Mrs Rachel Doron · Agent Rahul Taheem Architectural Consultants · Officer Tania Sa Cordeiro
Full Application
Refused
2017-10-05
First floor rear extension
22 Wessex Gardens London NW11 9RT · premises record
Householder Application
Approved
2017-04-25
First floor front extension and alterations and enlargement to the existing front porch.
2 Wessex Gardens London NW11 9RT · premises record
Applicant Mr Simon Drachman · Agent Blackmore Design
Householder Application
Refused
2016-09-12
First floor rear extension
22 Wessex Gardens London NW11 9RT · premises record
Householder Application
Refused
2016-08-03
Single storey outbuilding providing 1 no. self-contained flat to the rear of the property
22A Wessex Gardens London NW11 9RT · premises record
Existing Lawful Development Certificate
Approved
2016-05-31
Rear and side dormer windows to facilitate loft conversion
22 Wessex Gardens London NW11 9RT · premises record
Proposed Lawful Development Certificate
Approved
2016-03-30
First floor rear extension
22 Wessex Gardens London NW11 9RT · premises record
Householder Application
Refused
2016-03-30
Part single and part two storey rear extension, conservatory, new patio area with access steps to garden
10 Wessex Gardens London NW11 9RT · premises record
Approved
2024-12-30
More
Householder Application
Roof extension involving hip to gable, rear dormer window 3no. front facing rooflights and new side gable window, following demolition of existing rear and side dormer. Single storey front porch extension.
10 Wessex Gardens London NW11 9RT · premises record
Approved
2024-10-21
More
Proposed Lawful Development Certificate
Conversion of existing dwelling house into 2no self-contained flats. New side entrance door. Changes to rear fenestration. Associated cycle parking, amenity space, refuse and recycling, parking
22 Wessex Gardens London NW11 9RT · premises record
Applicant Mrs Rachel Doron · Agent Rahul Taheem Architectural Consultants · Officer Tania Sa Cordeiro
Refused
2018-05-10
More
Full Application
Show all 10 rows
Conversion of existing dwelling into 3no self-contained flats. Associated amenity space, parking, refuse and recycling, cycle storage
22 Wessex Gardens London NW11 9RT · premises record
Applicant Mrs Rachel Doron · Agent Rahul Taheem Architectural Consultants · Officer Tania Sa Cordeiro
Refused
2017-10-05
More
Full Application
First floor rear extension
22 Wessex Gardens London NW11 9RT · premises record
Approved
2017-04-25
More
Householder Application
First floor front extension and alterations and enlargement to the existing front porch.
2 Wessex Gardens London NW11 9RT · premises record
Applicant Mr Simon Drachman · Agent Blackmore Design
Refused
2016-09-12
More
Householder Application
First floor rear extension
22 Wessex Gardens London NW11 9RT · premises record
Refused
2016-08-03
More
Householder Application
Single storey outbuilding providing 1 no. self-contained flat to the rear of the property
22A Wessex Gardens London NW11 9RT · premises record
Approved
2016-05-31
More
Existing Lawful Development Certificate
Rear and side dormer windows to facilitate loft conversion
22 Wessex Gardens London NW11 9RT · premises record
Approved
2016-03-30
More
Proposed Lawful Development Certificate
First floor rear extension
22 Wessex Gardens London NW11 9RT · premises record
Refused
2016-03-30
More
Householder 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 32 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 32 of 32 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 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 25 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 4 applications
Applicant on 3 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
Agent on 5 applications
Agent on 2 applications
Applicant on 4 applications
Applicant on 3 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 5 applications
Agent on 2 applications
Development
What could it become?
Planning precedent25 applications and 25 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy15 EPC records; ratings C: 3, D: 8, E: 3, 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
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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.