Postcode record · Barnet
NW11 6ES.
NW11 6ES has 17 known premises and 169 planning records — 75 approved of 152 decided (49.3%). 5 EPC records.
Postcode NW11 6ES · boundary not held, centred on the postcodeApprovedRefusedOther169 exact7 approximate176 on the map — every match
At a glance · this postcodeBarnet profile →
17
Premises
known addresses (UPRNs)
169
Applications
152 decided
49.3%
Approval rate
75 approved · 4 refused
5
EPC records
ratings D 2 · E 3
176
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 6ES has 17 known premises and 169 planning records — 75 approved of 152 decided (49.3%). 5 EPC records.
Premises
Name
Details
UPRN 200005162
UPRN 200005164
UPRN 200005166
UPRN 200005170
UPRN 200005174
UPRN 200005176
UPRN 200005178
UPRN 200005180
UPRN 200005162
UPRN 200005164
UPRN 200005166
Show all 10 rows
UPRN 200005170
UPRN 200005174
UPRN 200005176
UPRN 200005178
UPRN 200005180
Planning
What happened?
169 planning applications across the postcode; 75 approved of 152 decided (49.3%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
1 x Magnolia - Reduce the density by crown thinning 25%, including removal of dead wood, lifting of low branches and the necessary trimming back from the house.
1 Asmuns Hill London NW11 6ES · premises record
Applicant Mr Alasdair McLeod · Officer Jonathan Mills
Trees: Notices of Intent
No determination
2025-09-18
1 x Mature Magnolia (applicants ref. T1) - Approximately 4.50m. Tip prune to reduce by approximately 30cm. Reason, general maintenance. 1 x Mature Magnolia (applicants ref. T3) - Approximately 5.00-6.00m. Thin crown density throughout by approximately 20%, removing overly congested and rubbing branches. Reduce crown by approximately 1.50m whilst preserving ample fine branch structure to retain the trees natural characteristics and aesthetic value. Reason, general maintenance. (Amended description)
29 Asmuns Hill London NW11 6ES · premises record
Trees: Notices of Intent
No determination
2025-09-03
1 x Mature Cypress (applicants ref. T2) - Approximately 9.00m. Remove 1 x low overhanging branch/limb, pruning back to the main stem. Reason, general maintenance to control encroachment and increase light level.
31 Asmuns Hill London NW11 6ES · premises record
Trees: Notices of Intent
No determination
2025-09-03
1 x Mature Pine (applicants ref. T1) - Raise low crown by up to 1.20-1.80m. Remove dead wood throughout crown. Standing in T2 of Tree Preservation Order.
3 Asmuns Hill London NW11 6ES · premises record
Works to TPO trees
Approved
2025-05-28
1 x Mature Cedar (applicants ref. T1) - Approximately 12.00m. Remove damaged limb in central crown structure. Reduce crown height by approximately 1.20m. Reduce lateral and sub lateral growth by approximately 1.50-2.00m as is practicable whilst preserving natural crown line. Remove major dead wood. Reason: General maintenance.
25 Asmuns Hill London NW11 6ES · premises record
Trees: Notices of Intent
No determination
2025-01-22
Internal works including: updating kitchen, bathroom, cabinetry and fireplace
11 Asmuns Hill London NW11 6ES · premises record
Applicant Mr Justyn Trenner · Officer Tina Oliveira
Listed Building Consent / Demolition
Approved
2024-09-04
1 x Mature Thuja (applicants ref T1) - Fell to as near to ground level as is practicable. Heavily clad in mature Ivy which caused sections of the crown to dieback.
29 Asmuns Hill London NW11 6ES · premises record
Trees: Notices of Intent
No determination
2024-09-04
1 x Dead Silver Birch - Remove and grub out roots. Exempt work. 1 x Dead Purple Plum - Remove and grub out roots. Exempt work. 1 x Dead Cherry - Remove and grub out roots. Exempt work.
21 Asmuns Hill London NW11 6ES · premises record
Applicant Sylvia Coury · Officer Terry Wong
Trees: Notices of Intent
Not required
2024-07-31
Rear Garden: 1x Thuja (Applicant's Ref. T1) - Approximately 6.00m. Fell to ground level. Reason: This tree is in poor condition and of low amenity value. 1x Leaning Willow (Applicant's Ref. T2) - Fell to as near to ground level as is practicable and treat with systemic herbicide. Reason: This tree has now totally collapsed. Front Garden: 1x Mature Magnolia (Applicant's Ref. T3) - Approximately 5.00m. Thin crown density by up to 30%. Reduce overlong branches back into main crown structure (up to 0.50m) to produce a more compact but naturally flowing crown structure.
29 Asmuns Hill London NW11 6ES · premises record
Trees: Notices of Intent
No determination
2024-02-14
1 x Magnolia (applicants ref. T2) - Remove. The tree works are proposed to stop the influence of the tree(s) on the soil below building foundation level and provide long term stability to 27 Asmuns Hill, London, NW11 6ES
29 Asmuns Hill London NW11 6ES · premises record
Applicant 360Globalnet Subsidence Team · Officer Yaseen Esprit
Trees: Notices of Intent
No determination
2023-09-28
1 x Magnolia - Reduce the density by crown thinning 25%, including removal of dead wood, lifting of low branches and the necessary trimming back from the house.
1 Asmuns Hill London NW11 6ES · premises record
Applicant Mr Alasdair McLeod · Officer Jonathan Mills
No determination
2025-09-18
More
Trees: Notices of Intent
1 x Mature Magnolia (applicants ref. T1) - Approximately 4.50m. Tip prune to reduce by approximately 30cm. Reason, general maintenance. 1 x Mature Magnolia (applicants ref. T3) - Approximately 5.00-6.00m. Thin crown density throughout by approximately 20%, removing overly congested and rubbing branches. Reduce crown by approximately 1.50m whilst preserving ample fine branch structure to retain the trees natural characteristics and aesthetic value. Reason, general maintenance. (Amended description)
29 Asmuns Hill London NW11 6ES · premises record
No determination
2025-09-03
More
Trees: Notices of Intent
1 x Mature Cypress (applicants ref. T2) - Approximately 9.00m. Remove 1 x low overhanging branch/limb, pruning back to the main stem. Reason, general maintenance to control encroachment and increase light level.
31 Asmuns Hill London NW11 6ES · premises record
No determination
2025-09-03
More
Trees: Notices of Intent
Show all 10 rows
1 x Mature Pine (applicants ref. T1) - Raise low crown by up to 1.20-1.80m. Remove dead wood throughout crown. Standing in T2 of Tree Preservation Order.
3 Asmuns Hill London NW11 6ES · premises record
Approved
2025-05-28
More
Works to TPO trees
1 x Mature Cedar (applicants ref. T1) - Approximately 12.00m. Remove damaged limb in central crown structure. Reduce crown height by approximately 1.20m. Reduce lateral and sub lateral growth by approximately 1.50-2.00m as is practicable whilst preserving natural crown line. Remove major dead wood. Reason: General maintenance.
25 Asmuns Hill London NW11 6ES · premises record
No determination
2025-01-22
More
Trees: Notices of Intent
Internal works including: updating kitchen, bathroom, cabinetry and fireplace
11 Asmuns Hill London NW11 6ES · premises record
Applicant Mr Justyn Trenner · Officer Tina Oliveira
Approved
2024-09-04
More
Listed Building Consent / Demolition
1 x Mature Thuja (applicants ref T1) - Fell to as near to ground level as is practicable. Heavily clad in mature Ivy which caused sections of the crown to dieback.
29 Asmuns Hill London NW11 6ES · premises record
No determination
2024-09-04
More
Trees: Notices of Intent
1 x Dead Silver Birch - Remove and grub out roots. Exempt work. 1 x Dead Purple Plum - Remove and grub out roots. Exempt work. 1 x Dead Cherry - Remove and grub out roots. Exempt work.
21 Asmuns Hill London NW11 6ES · premises record
Applicant Sylvia Coury · Officer Terry Wong
Not required
2024-07-31
More
Trees: Notices of Intent
Rear Garden: 1x Thuja (Applicant's Ref. T1) - Approximately 6.00m. Fell to ground level. Reason: This tree is in poor condition and of low amenity value. 1x Leaning Willow (Applicant's Ref. T2) - Fell to as near to ground level as is practicable and treat with systemic herbicide. Reason: This tree has now totally collapsed. Front Garden: 1x Mature Magnolia (Applicant's Ref. T3) - Approximately 5.00m. Thin crown density by up to 30%. Reduce overlong branches back into main crown structure (up to 0.50m) to produce a more compact but naturally flowing crown structure.
29 Asmuns Hill London NW11 6ES · premises record
No determination
2024-02-14
More
Trees: Notices of Intent
1 x Magnolia (applicants ref. T2) - Remove. The tree works are proposed to stop the influence of the tree(s) on the soil below building foundation level and provide long term stability to 27 Asmuns Hill, London, NW11 6ES
29 Asmuns Hill London NW11 6ES · premises record
Applicant 360Globalnet Subsidence Team · Officer Yaseen Esprit
No determination
2023-09-28
More
Trees: Notices of Intent
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 17 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 for Hampstead Garden Suburb CA Area 1 · reference A4D4A1 · covers 17 of 17 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 17 of 17 premises. Some normally permitted changes may require planning permission.
Conservation Area
Hampstead Garden Suburb · reference CA15 · covers 17 of 17 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 for Hampstead Garden Suburb CA Area 1 · reference A4D4A1 · covers 17 of 17 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 17 of 17 premises. Some normally permitted changes may require planning permission.
Conservation Area
Hampstead Garden Suburb · reference CA15 · covers 17 of 17 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
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 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
Applicant 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
Applicant on 1 application
Development
What could it become?
Planning precedent169 applications and 176 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy5 EPC records; ratings D: 2, E: 3.
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.