Postcode record · Barnet
NW11 9HB.
NW11 9HB has 24 known premises and 57 planning records — 34 approved of 57 decided (59.6%). 11 EPC records.
Postcode NW11 9HB · boundary not held, centred on the postcodeApprovedRefusedOther57 exact57 on the map — every match
At a glance · this postcodeBarnet profile →
24
Premises
known addresses (UPRNs)
57
Applications
57 decided
59.6%
Approval rate
34 approved · 13 refused
11
EPC records
ratings C 2 · D 4 · E 3 · F 2
57
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 9HB has 24 known premises and 57 planning records — 34 approved of 57 decided (59.6%). 11 EPC records.
Premises (18 of 24 shown)
Name
Details
UPRN 200062903
UPRN 200062905
UPRN 200062907
UPRN 200062909
UPRN 200062911
UPRN 200062913
UPRN 200062914
UPRN 200062916
UPRN 200062918
UPRN 200062920
UPRN 200062903
UPRN 200062905
UPRN 200062907
Show all 10 rows
UPRN 200062909
UPRN 200062911
UPRN 200062913
UPRN 200062914
UPRN 200062916
UPRN 200062918
UPRN 200062920
Planning
What happened?
57 planning applications across the postcode; 34 approved of 57 decided (59.6%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Demolition of the existing dwelling and erection of a new two storey dwelling including new basement level with associated light wells and rooms in the roof space with 1no. side, 1no. rear and 2no. front facing dormers and 4no. rooflights to the roof. Installation of 3no. air conditioning units on the side elevation. Provision of external amenity space, 2no. off-street parking spaces, cycle storage (in the rear garden) and refuse and recycling facilities.
4 Highfield Gardens London NW11 9HB · premises record
Full Application
Refused
2025-12-18
Variation of condition 1 (Approved Plans), 8 (Cycle Parking) and 12 (Means of Enclosure) of planning permission reference 24/4304/FUL dated 24/12/24 for 'Demolition of the existing dwelling and erection of a new two storey dwelling including new basement level with associated lightwells and rooms in the roof space with 2no. side and 2no. rear dormers and 3no. front facing rooflights and 5no. rooflights to the roof. Installation of 3no. air conditioning units on the flank elevation. Provision of external amenity space, 2no. off-street parking spaces, cycle storage (in the rear garden) and refuse and recycling facilities.' Variation to include: Changes to elevations including design and changes to front bay windows; Alterations to basement footprint; Replacement of 2no. ground floor rooflights to glass louvre rooflights; Changes to first floor roof parapet; Alterations to rear and side dormers; Alterations to the rooflights on central crown; Changes to fenestration; Changes to refuse and cycle storage; Alterations to boundary treatments
4 Highfield Gardens London NW11 9HB · premises record
Vary/Remove condition/Minor Mtl Amnd
Approved
2025-12-09
Demolition of the existing dwelling and erection of a new two storey dwelling including new basement level with associated lightwells and rooms in the roof space with 2no. side and 2no. rear dormers and 3no. front facing rooflights and 5no. rooflights to the roof. Installation of 3no. air conditioning units on the flank elevation. Provision of external amenity space, 2no. off-street parking spaces, cycle storage (in the rear garden) and refuse and recycling facilities
4 Highfield Gardens London NW11 9HB · premises record
Full Application
Approved
2024-10-30
Part single, part two storey front, side and rear extensions following demolition of the existing garage. Formation of basement level with associated lightwells. Changes to fenestration. Roof extension involving side dormer window and insertion of 1no. front facing rooflight.
30 Highfield Gardens London NW11 9HB · premises record
Householder Application
Approved
2023-05-05
Roof extension involving side/rear dormer to replace existing rear dormer following removal of existing chimney
30 Highfield Gardens London NW11 9HB · premises record
Proposed Lawful Development Certificate
Approved
2022-07-15
Part single, part two storey front, side and rear extensions following demolition of the existing garage. Insertion of 2no. front and 1no.side facing rooflight
30 Highfield Gardens London NW11 9HB · premises record
Householder Application
Approved
2022-07-14
Part single, part two storey rear extension. Roof extension involving side and rear dormer window
26 Highfield Gardens London NW11 9HB · premises record
Householder
Refused
2021-06-23
Erection of part single part two storey rear extension Demolition of garden outbuilding
26 Highfield Gardens London NW11 9HB · premises record
Applicant Mr jack kada · Officer John Sperling
Householder Application
Approved
2021-04-16
Single storey rear extension, first floor side extension, first floor rear extension. Replacement of existing rear dormer window, 1no side dormer window and 1no side facing rooflight
34 Highfield Gardens London NW11 9HB · premises record
Householder Application
Approved
2021-02-10
Part single part two storey rear extension following demolition of existing rear conservatory and erection of a new front porch
28 Highfield Gardens London NW11 9HB · premises record
Householder Application
Approved
2020-12-24
Demolition of the existing dwelling and erection of a new two storey dwelling including new basement level with associated light wells and rooms in the roof space with 1no. side, 1no. rear and 2no. front facing dormers and 4no. rooflights to the roof. Installation of 3no. air conditioning units on the side elevation. Provision of external amenity space, 2no. off-street parking spaces, cycle storage (in the rear garden) and refuse and recycling facilities.
4 Highfield Gardens London NW11 9HB · premises record
Refused
2025-12-18
More
Full Application
Variation of condition 1 (Approved Plans), 8 (Cycle Parking) and 12 (Means of Enclosure) of planning permission reference 24/4304/FUL dated 24/12/24 for 'Demolition of the existing dwelling and erection of a new two storey dwelling including new basement level with associated lightwells and rooms in the roof space with 2no. side and 2no. rear dormers and 3no. front facing rooflights and 5no. rooflights to the roof. Installation of 3no. air conditioning units on the flank elevation. Provision of external amenity space, 2no. off-street parking spaces, cycle storage (in the rear garden) and refuse and recycling facilities.' Variation to include: Changes to elevations including design and changes to front bay windows; Alterations to basement footprint; Replacement of 2no. ground floor rooflights to glass louvre rooflights; Changes to first floor roof parapet; Alterations to rear and side dormers; Alterations to the rooflights on central crown; Changes to fenestration; Changes to refuse and cycle storage; Alterations to boundary treatments
4 Highfield Gardens London NW11 9HB · premises record
Approved
2025-12-09
More
Vary/Remove condition/Minor Mtl Amnd
Demolition of the existing dwelling and erection of a new two storey dwelling including new basement level with associated lightwells and rooms in the roof space with 2no. side and 2no. rear dormers and 3no. front facing rooflights and 5no. rooflights to the roof. Installation of 3no. air conditioning units on the flank elevation. Provision of external amenity space, 2no. off-street parking spaces, cycle storage (in the rear garden) and refuse and recycling facilities
4 Highfield Gardens London NW11 9HB · premises record
Approved
2024-10-30
More
Full Application
Show all 10 rows
Part single, part two storey front, side and rear extensions following demolition of the existing garage. Formation of basement level with associated lightwells. Changes to fenestration. Roof extension involving side dormer window and insertion of 1no. front facing rooflight.
30 Highfield Gardens London NW11 9HB · premises record
Approved
2023-05-05
More
Householder Application
Roof extension involving side/rear dormer to replace existing rear dormer following removal of existing chimney
30 Highfield Gardens London NW11 9HB · premises record
Approved
2022-07-15
More
Proposed Lawful Development Certificate
Part single, part two storey front, side and rear extensions following demolition of the existing garage. Insertion of 2no. front and 1no.side facing rooflight
30 Highfield Gardens London NW11 9HB · premises record
Approved
2022-07-14
More
Householder Application
Part single, part two storey rear extension. Roof extension involving side and rear dormer window
26 Highfield Gardens London NW11 9HB · premises record
Refused
2021-06-23
More
Householder
Erection of part single part two storey rear extension Demolition of garden outbuilding
26 Highfield Gardens London NW11 9HB · premises record
Applicant Mr jack kada · Officer John Sperling
Approved
2021-04-16
More
Householder Application
Single storey rear extension, first floor side extension, first floor rear extension. Replacement of existing rear dormer window, 1no side dormer window and 1no side facing rooflight
34 Highfield Gardens London NW11 9HB · premises record
Approved
2021-02-10
More
Householder Application
Part single part two storey rear extension following demolition of existing rear conservatory and erection of a new front porch
28 Highfield Gardens London NW11 9HB · premises record
Approved
2020-12-24
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 24 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 24 of 24 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 24 of 24 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 3 applications
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
Agent on 4 applications
Applicant on 3 applications
Applicant on 2 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
Applicant on 1 application
Agent on 4 applications
Development
What could it become?
Planning precedent57 applications and 57 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings C: 2, D: 4, E: 3, F: 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
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.
6 intent signals recorded in this postcode
Beatable refusal · EPC F/G · Long hold
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.