Postcode record · Barnet
NW7 3NA.
NW7 3NA has 26 known premises and 31 planning records — 20 approved of 31 decided (64.5%). 18 EPC records.
Postcode NW7 3NA · boundary not held, centred on the postcodeApprovedRefusedOther31 exact31 on the map — every match
At a glance · this postcodeBarnet profile →
26
Premises
known addresses (UPRNs)
31
Applications
31 decided
64.5%
Approval rate
20 approved · 6 refused
18
EPC records
ratings B 2 · C 2 · D 11 · E 3
31
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?
NW7 3NA has 26 known premises and 31 planning records — 20 approved of 31 decided (64.5%). 18 EPC records.
Premises (18 of 26 shown)
Name
Details
UPRN 200079935
UPRN 200079936
UPRN 200079937
UPRN 200079938
UPRN 200079939
UPRN 200079940
UPRN 200079941
UPRN 200079942
UPRN 200079943
UPRN 200079944
UPRN 200079935
UPRN 200079936
UPRN 200079937
Show all 10 rows
UPRN 200079938
UPRN 200079939
UPRN 200079940
UPRN 200079941
UPRN 200079942
UPRN 200079943
UPRN 200079944
Planning
What happened?
31 planning applications across the postcode; 20 approved of 31 decided (64.5%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Submission of details of conditions 2 (Refuse/recycling storage) 4 (Cycle parking/storage) 8 (Enclosure/boundary treatment) pursuant to planning permission 22/4570/S73 dated 25/01/2025
Land Rear Of 18 Maxwelton Close London NW7 3NA · premises record
Applicant MRS Michelle Bean · Officer Erica Mason
Conditions
Approved
2025-05-22
Single storey rear extension with a proposed depth of 4.50 metres, maximum height of 3.50 metres and eaves height of 3.00 metres (Amended Description)
9 Maxwelton Close London NW7 3NA · premises record
Prior Notification (Householder)
Not required
2023-12-14
Roof extension including hip to gable, rear dormer window and 4no. front facing rooflights. New front porch. Erection of outbuilding to rear garden
9 Maxwelton Close London NW7 3NA · premises record
Proposed Lawful Development Certificate
Approved
2023-11-06
Single storey rear extension with a depth of 4.5 metres, maximum height of 4 metres and eaves height of 3.5 metres
9 Maxwelton Close London NW7 3NA · premises record
Prior Notification (Householder)
Refused
2023-11-02
Single storey rear extension with a proposed depth of 6.00 metres from original rear wall, maximum height of 3.31 metres and eaves height of 3.00 metres.
5 Maxwelton Close London NW7 3NA · premises record
Prior Notification (Householder)
Approved
2022-10-13
Variation of condition 1 (Approved plans) pursuant to planning permission 18/1077/FUL dated 22/06/2018 for 'Erection of 4no. dwellinghouses with associated parking, access, cycle storage, and refuse and recycling store.' Amendments include alterations and extension to roofs including heightening, and addition of side dormer windows and rooflights
Land Rear Of 18 Maxwelton Close London NW7 3NA · premises record
Vary/Remove condition/Minor Mtl Amnd
Refused
2022-09-12
Non-material amendments to planning permission reference 21/4232/HSE dated 30/07/21 for 'Single storey rear extension with new patio area.' Amendments include to shorten the length of the extension from 4.8 to 3.5 metres from the original wall
2 Maxwelton Close London NW7 3NA · premises record
Applicant Jenny Gordon · Officer Joshua Cheng
Non Material Amendment
Withdrawn
2022-06-22
Construction of 2no. two storey detached houses plus rooms in the roofspace with associated access, off-street parking, cycle store, refuse/recycling storage and amenity space (Amended Description and Plans)
16 Maxwelton Close London NW7 3NA · premises record
Full Application
Approved
2022-03-07
New front porch
2 Maxwelton Close London NW7 3NA · premises record
Householder Application
Approved
2021-10-21
Variation of condition 1 (Approved plans) pursuant to planning permission 18/1077/FUL dated 22/06/2018 for `Erection of 4no. dwellinghouses with associated parking, access, cycle storage, and refuse and recycling store.` Amendments include alterations and extension to roofs including heightening, and addition of side and rear dormer windows and rooflights
Land Rear Of 18 Maxwelton Close London NW7 3NA · premises record
—
Withdrawn
2021-09-15
Submission of details of conditions 2 (Refuse/recycling storage) 4 (Cycle parking/storage) 8 (Enclosure/boundary treatment) pursuant to planning permission 22/4570/S73 dated 25/01/2025
Land Rear Of 18 Maxwelton Close London NW7 3NA · premises record
Applicant MRS Michelle Bean · Officer Erica Mason
Approved
2025-05-22
More
Conditions
Single storey rear extension with a proposed depth of 4.50 metres, maximum height of 3.50 metres and eaves height of 3.00 metres (Amended Description)
9 Maxwelton Close London NW7 3NA · premises record
Not required
2023-12-14
More
Prior Notification (Householder)
Roof extension including hip to gable, rear dormer window and 4no. front facing rooflights. New front porch. Erection of outbuilding to rear garden
9 Maxwelton Close London NW7 3NA · premises record
Approved
2023-11-06
More
Proposed Lawful Development Certificate
Show all 10 rows
Single storey rear extension with a depth of 4.5 metres, maximum height of 4 metres and eaves height of 3.5 metres
9 Maxwelton Close London NW7 3NA · premises record
Refused
2023-11-02
More
Prior Notification (Householder)
Single storey rear extension with a proposed depth of 6.00 metres from original rear wall, maximum height of 3.31 metres and eaves height of 3.00 metres.
5 Maxwelton Close London NW7 3NA · premises record
Approved
2022-10-13
More
Prior Notification (Householder)
Variation of condition 1 (Approved plans) pursuant to planning permission 18/1077/FUL dated 22/06/2018 for 'Erection of 4no. dwellinghouses with associated parking, access, cycle storage, and refuse and recycling store.' Amendments include alterations and extension to roofs including heightening, and addition of side dormer windows and rooflights
Land Rear Of 18 Maxwelton Close London NW7 3NA · premises record
Refused
2022-09-12
More
Vary/Remove condition/Minor Mtl Amnd
Non-material amendments to planning permission reference 21/4232/HSE dated 30/07/21 for 'Single storey rear extension with new patio area.' Amendments include to shorten the length of the extension from 4.8 to 3.5 metres from the original wall
2 Maxwelton Close London NW7 3NA · premises record
Applicant Jenny Gordon · Officer Joshua Cheng
Withdrawn
2022-06-22
More
Non Material Amendment
Construction of 2no. two storey detached houses plus rooms in the roofspace with associated access, off-street parking, cycle store, refuse/recycling storage and amenity space (Amended Description and Plans)
16 Maxwelton Close London NW7 3NA · premises record
Approved
2022-03-07
More
Full Application
New front porch
2 Maxwelton Close London NW7 3NA · premises record
Approved
2021-10-21
More
Householder Application
Variation of condition 1 (Approved plans) pursuant to planning permission 18/1077/FUL dated 22/06/2018 for `Erection of 4no. dwellinghouses with associated parking, access, cycle storage, and refuse and recycling store.` Amendments include alterations and extension to roofs including heightening, and addition of side and rear dormer windows and rooflights
Land Rear Of 18 Maxwelton Close London NW7 3NA · premises record
Withdrawn
2021-09-15
More
—
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 26 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 26 of 26 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 26 of 26 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).
Maxwelton Close0 mM1 Junction 2 To Junction 30 mMeridian Close0 mMaxwelton Avenue1 mM1 Junction 3 To Junction 216 mFootpath From Hale Grove Gardens To Glendor Gardens19 mGlendor Gardens31 mHighwood Grove48 mFootpath From Millway To Footpath Leading To Glendor Gardens49 mSunbury Avenue55 m
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 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 1 application
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
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 precedent31 applications and 31 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy18 EPC records; ratings B: 2, C: 2, D: 11, 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.