Postcode record · Barnet
NW4 4BA.
NW4 4BA has 37 known premises and 59 planning records — 38 approved of 59 decided (64.4%). 17 EPC records.
Postcode NW4 4BA · boundary not held, centred on the postcodeApprovedRefusedOther59 exact6 approximate65 on the map — every match
At a glance · this postcodeBarnet profile →
37
Premises
known addresses (UPRNs)
59
Applications
59 decided
64.4%
Approval rate
38 approved · 13 refused
17
EPC records
ratings C 7 · D 7 · E 3
65
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?
NW4 4BA has 37 known premises and 59 planning records — 38 approved of 59 decided (64.4%). 17 EPC records.
Premises (18 of 37 shown)
Name
Details
UPRN 200036949
UPRN 200036951
UPRN 200036953
UPRN 200036955
UPRN 200036957
UPRN 200036959
UPRN 200036961
UPRN 200036963
UPRN 200036965
UPRN 200036967
UPRN 200036949
UPRN 200036951
UPRN 200036953
Show all 10 rows
UPRN 200036955
UPRN 200036957
UPRN 200036959
UPRN 200036961
UPRN 200036963
UPRN 200036965
UPRN 200036967
Planning
What happened?
59 planning applications across the postcode; 38 approved of 59 decided (64.4%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Variation of Condition 1 (Approved Plans) of planning permission reference 24/1315/FUL dated 12.06.2024 for 'Demolition of the existing dwelling and erection of a new two storey building, including rooms in the roof and basement with associated lightwells, to provide 4no. residential flats, and subdivision of existing rear amenity space. Associated cycle parking/parking, refuse and recycling and rear outbuildings'. Amendments include the reduction in the size of the basement, alterations to the appearance of the front gable and associated fenestration arrangement, front extension including new bay windows with pitched roofs over, creation of 2no. rear dormers, enhancement of ground floor rear projection and internal layouts (Amended Plans)
40 Egerton Gardens London NW4 4BA · premises record
—
Approved
2026-02-20
Change of use of existing outbuilding/garden room into podiatrist clinic
40 Egerton Gardens London NW4 4BA · premises record
Full Application
Approved
2025-07-09
Variation of Condition 1 (Approved plans) of planning permission reference 24/1315/FUL dated 12.06.2024 for 'Demolition of the existing dwelling and erection of a new two storey building, including rooms in the roof and basement with associated lightwells, to provide 4no. residential flats, and subdivision of existing rear amenity space. Associated cycle parking/parking, refuse and recycling and rear outbuildings'. Variation to include new front porch and insertion of a bay window to the front elevation, addition of 2no. rear dormers and increase of approved ground floor rear extension . Change from 2no. basement laundry rooms to basement 2no. studies. New improved layout
40 Egerton Gardens London NW4 4BA · premises record
Vary/Remove condition/Minor Mtl Amnd
Refused
2025-05-08
Variation of condition 1 (Approved Plans) of planning permission reference 24/1315/FUL dated 12/06/24 for 'Demolition of the existing dwelling and erection of a new two storey building, including rooms in the roof and basement with associated lightwells, to provide 4no. residential flats, and subdivision of existing rear amenity space. Associated cycle parking/parking, refuse and recycling and rear outbuildings.' Variation to include single-storey rear extension, insertion of a bay window to the first floor front elevation and internal layout changes
40 Egerton Gardens London NW4 4BA · premises record
Vary/Remove condition/Minor Mtl Amnd
Withdrawn
2025-03-04
Variation of Condition 1 (Approved Plans) of planning permission reference 24/1315/FUL dated 12/06/24 for 'Demolition of the existing dwelling and erection of a new two storey building, including rooms in the roof and basement with associated lightwells, to provide 4no. residential flats, and subdivision of existing rear amenity space. Associated cycle parking/parking, refuse and recycling and rear outbuildings.' Variation to include new front porch and insertion of a bay window to the front elevation, addition of (approved) 2no. rear dormers and increase (approved) the ground floor by 1m. Change from x2 basement laundry rooms to basement x2 studies.
40 Egerton Gardens London NW4 4BA · premises record
Vary/Remove condition/Minor Mtl Amnd
Approved
2024-11-12
Variation of condition 1 (approved plans) pursuant to planning permission reference 24/1315/FUL dated 03/04/2024 for 'Demolition of the existing dwelling and erection of a new two storey building, including rooms in the roof and basement with associated lightwells, to provide 4no. residential flats, and subdivision of existing rear amenity space. Associated cycle parking/parking, refuse and recycling and rear outbuildings'. Variation to include the addition of 2no. rear dormers and increase ground floor by 1m
40 Egerton Gardens London NW4 4BA · premises record
—
Approved
2024-07-25
Demolition of the existing dwelling and erection of a new two storey building, including rooms in the roof and basement with associated lightwells, to provide 4no. residential flats, and subdivision of existing rear amenity space. Associated cycle parking/parking, refuse and recycling and rear outbuildings.
40 Egerton Gardens London NW4 4BA · premises record
Full Application
Approved
2024-04-02
Single storey rear extension following demolition of the existing store. Render to front, side and rear elevations
18 Egerton Gardens London NW4 4BA · premises record
Householder Application
Approved
2024-03-20
Use as 5no. self-contained flats
28 Egerton Gardens London NW4 4BA · premises record
Existing Lawful Development Certificate
Approved
2024-03-15
Variation of Condition 1 (Approved Plans) of planning permission reference 23/2609/FUL dated 14/11/2023 for 'Demolition of the existing dwelling and garage and erection of 2no. two storey semi-detached dwellings with basement level and rooms in the roofspace, lightwells to side and rear, 2no outbuildings to rear garden. Associated amenity space, refuse/recycling storage, cycle parking and off-street parking.' Variation to include relocation of front entrance, refuse storage areas and parking spaces. Additional soft landscaping provided to front
40 Egerton Gardens London NW4 4BA · premises record
Vary/Remove condition/Minor Mtl Amnd
Approved
2023-12-12
Variation of Condition 1 (Approved Plans) of planning permission reference 24/1315/FUL dated 12.06.2024 for 'Demolition of the existing dwelling and erection of a new two storey building, including rooms in the roof and basement with associated lightwells, to provide 4no. residential flats, and subdivision of existing rear amenity space. Associated cycle parking/parking, refuse and recycling and rear outbuildings'. Amendments include the reduction in the size of the basement, alterations to the appearance of the front gable and associated fenestration arrangement, front extension including new bay windows with pitched roofs over, creation of 2no. rear dormers, enhancement of ground floor rear projection and internal layouts (Amended Plans)
40 Egerton Gardens London NW4 4BA · premises record
Approved
2026-02-20
More
—
Change of use of existing outbuilding/garden room into podiatrist clinic
40 Egerton Gardens London NW4 4BA · premises record
Approved
2025-07-09
More
Full Application
Variation of Condition 1 (Approved plans) of planning permission reference 24/1315/FUL dated 12.06.2024 for 'Demolition of the existing dwelling and erection of a new two storey building, including rooms in the roof and basement with associated lightwells, to provide 4no. residential flats, and subdivision of existing rear amenity space. Associated cycle parking/parking, refuse and recycling and rear outbuildings'. Variation to include new front porch and insertion of a bay window to the front elevation, addition of 2no. rear dormers and increase of approved ground floor rear extension . Change from 2no. basement laundry rooms to basement 2no. studies. New improved layout
40 Egerton Gardens London NW4 4BA · premises record
Refused
2025-05-08
More
Vary/Remove condition/Minor Mtl Amnd
Show all 10 rows
Variation of condition 1 (Approved Plans) of planning permission reference 24/1315/FUL dated 12/06/24 for 'Demolition of the existing dwelling and erection of a new two storey building, including rooms in the roof and basement with associated lightwells, to provide 4no. residential flats, and subdivision of existing rear amenity space. Associated cycle parking/parking, refuse and recycling and rear outbuildings.' Variation to include single-storey rear extension, insertion of a bay window to the first floor front elevation and internal layout changes
40 Egerton Gardens London NW4 4BA · premises record
Withdrawn
2025-03-04
More
Vary/Remove condition/Minor Mtl Amnd
Variation of Condition 1 (Approved Plans) of planning permission reference 24/1315/FUL dated 12/06/24 for 'Demolition of the existing dwelling and erection of a new two storey building, including rooms in the roof and basement with associated lightwells, to provide 4no. residential flats, and subdivision of existing rear amenity space. Associated cycle parking/parking, refuse and recycling and rear outbuildings.' Variation to include new front porch and insertion of a bay window to the front elevation, addition of (approved) 2no. rear dormers and increase (approved) the ground floor by 1m. Change from x2 basement laundry rooms to basement x2 studies.
40 Egerton Gardens London NW4 4BA · premises record
Approved
2024-11-12
More
Vary/Remove condition/Minor Mtl Amnd
Variation of condition 1 (approved plans) pursuant to planning permission reference 24/1315/FUL dated 03/04/2024 for 'Demolition of the existing dwelling and erection of a new two storey building, including rooms in the roof and basement with associated lightwells, to provide 4no. residential flats, and subdivision of existing rear amenity space. Associated cycle parking/parking, refuse and recycling and rear outbuildings'. Variation to include the addition of 2no. rear dormers and increase ground floor by 1m
40 Egerton Gardens London NW4 4BA · premises record
Approved
2024-07-25
More
—
Demolition of the existing dwelling and erection of a new two storey building, including rooms in the roof and basement with associated lightwells, to provide 4no. residential flats, and subdivision of existing rear amenity space. Associated cycle parking/parking, refuse and recycling and rear outbuildings.
40 Egerton Gardens London NW4 4BA · premises record
Approved
2024-04-02
More
Full Application
Single storey rear extension following demolition of the existing store. Render to front, side and rear elevations
18 Egerton Gardens London NW4 4BA · premises record
Approved
2024-03-20
More
Householder Application
Use as 5no. self-contained flats
28 Egerton Gardens London NW4 4BA · premises record
Approved
2024-03-15
More
Existing Lawful Development Certificate
Variation of Condition 1 (Approved Plans) of planning permission reference 23/2609/FUL dated 14/11/2023 for 'Demolition of the existing dwelling and garage and erection of 2no. two storey semi-detached dwellings with basement level and rooms in the roofspace, lightwells to side and rear, 2no outbuildings to rear garden. Associated amenity space, refuse/recycling storage, cycle parking and off-street parking.' Variation to include relocation of front entrance, refuse storage areas and parking spaces. Additional soft landscaping provided to front
40 Egerton Gardens London NW4 4BA · premises record
Approved
2023-12-12
More
Vary/Remove condition/Minor Mtl Amnd
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 37 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 37 of 37 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 37 of 37 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 5 applications
Applicant on 5 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 7 applications
Agent on 3 applications
Agent on 1 application
Agent on 1 application
Agent on 1 application
Applicant on 5 applications
Applicant on 5 applications
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Agent on 7 applications
Agent on 3 applications
Agent on 1 application
Agent on 1 application
Agent on 1 application
Development
What could it become?
Planning precedent59 applications and 65 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy17 EPC records; ratings C: 7, D: 7, 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
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.
6 intent signals recorded in this postcode
Beatable refusal · Price decline · Long hold
Subscribe to see the signals →Thinking about a project here?
How long would a planning application take here? →
Barnet's real decision times and approval rates, measured from the record — not the statutory target.
Why do applications around here get refused? →
The most common refusal grounds in Barnet, by year and scheme type — the risks to know before applying.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.