Postcode record · Barnet
NW4 1PJ.
NW4 1PJ has 8 known premises and 30 planning records — 23 approved of 30 decided (76.7%). 5 EPC records.
Postcode NW4 1PJ · boundary not held, centred on the postcodeApprovedRefusedOther30 exact1 approximate31 on the map — every match
At a glance · this postcodeBarnet profile →
8
Premises
known addresses (UPRNs)
30
Applications
30 decided
76.7%
Approval rate
23 approved · 6 refused
5
EPC records
ratings B 2 · C 2 · F 1
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?
NW4 1PJ has 8 known premises and 30 planning records — 23 approved of 30 decided (76.7%). 5 EPC records.
Premises
Name
Details
UPRN 200004964
UPRN 200004965
UPRN 200004967
UPRN 200140794
UPRN 200140795
UPRN 200140796
UPRN 200200376
UPRN 10093229973
UPRN 200004964
UPRN 200004965
UPRN 200004967
Show all 8 rows
UPRN 200140794
UPRN 200140795
UPRN 200140796
UPRN 200200376
UPRN 10093229973
Planning
What happened?
30 planning applications across the postcode; 23 approved of 30 decided (76.7%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey front/side car port (Retrospective Application)
55 Ashley Lane London NW4 1PJ · premises record
Retention/Continued Use
Approved
2025-10-24
Submission of details of condition 9 (Levels) pursuant to planning permission 16/3691/S73 dated 10/06/16
53 Ashley Lane London NW4 1PJ · premises record
Applicant Mr John Joyce · Officer Tania Sa Cordeiro
Conditions
Approved
2019-06-24
Removal of condition 14 (French doors at no. 53) and variation of condition 1 (Plan Numbers) of planning permission 15/04623/FUL dated 15/09/2015 for, 'Erection of a new two-storey 4/5 bedroom house on land adjacent of 53 Ashley Lane with associated amenity space and refuse store. Alterations to the rear fenestration of no. 53 Ashley Lane.' Variation to include - Removal of access ramp to basement parking and conversion of this garage space into a gym (3 no. off street parking spaces provided on the forecourt). Removal of condition 14 (French doors at no. 53)
53 Ashley Lane And Land Adjacent London NW4 1PJ · premises record
Vary/Remove condition/Minor Mtl Amnd
Approved
2016-05-31
Submission of details to discharge conditions 3 (materials), 7 (refuse) 8 (Landscaping) pursuant to planning permission 15/04623/FUL dated 21/07/2015
53 Ashley Lane London NW4 1PJ · premises record
Conditions
Approved
2016-02-17
Erection of a new two-storey 4/5 bedroom house in land adjacent of 53 Ashley Lane with associated amenity space and refuse store. Alterations to the rear fenestration of no. 53 Ashley Lane.
53 Ashley Lane And Site Adjacent To 53 Ashley Lane London NW4 1PJ · premises record
Full Application
Approved
2015-07-21
Extension to the time limit for implementing planning permission F/00945/09 granted 20/05/09 for 'Erection of two storey detached dwelling house with rooms in basement and roof space.'
53 Ashley Lane, London, NW4 1PJ · premises record
Full Application
Approved
2012-03-14
Erection of a new two storey detached single family dwelling house with a basement and rooms in the roofspace.
Land Adjacent To 53 Ashley Lane, London, NW4 1PJ · premises record
Full Application
Refused
2011-10-01
Erection of single garage to front. Installation of electric gate and railings to front of property.
53 Ashley Lane, London, NW4 1PJ · premises record
Full Application
Approved
2010-07-02
Single storey side extension following demolition of existing garage and utility room. Construction of new bay windows at ground and first floor level to front elevation. Single storey side extension fronting the Hendon Golf Course. Alterations and extensions to roof including side and rear dormer windows. New front porch. (Addition from Planning permission F/00943/09 - basement with audio visual and laundry rooms).
53 Ashley Lane, London, NW4 1PJ · premises record
Householder Application
Approved
2010-03-15
Single storey side extension following demolition of existing garage and utility room. Construction of new bay windows at ground and first floor level to front elevation. Single storey side extension fronting the Hendon Golf Course. Alterations and extensions to roof including side and rear dormer windows. New front porch. (Amended Description)
53 Ashley Lane, London, NW4 1PJ · premises record
Full Application
Approved
2009-03-18
Single storey front/side car port (Retrospective Application)
55 Ashley Lane London NW4 1PJ · premises record
Approved
2025-10-24
More
Retention/Continued Use
Submission of details of condition 9 (Levels) pursuant to planning permission 16/3691/S73 dated 10/06/16
53 Ashley Lane London NW4 1PJ · premises record
Applicant Mr John Joyce · Officer Tania Sa Cordeiro
Approved
2019-06-24
More
Conditions
Removal of condition 14 (French doors at no. 53) and variation of condition 1 (Plan Numbers) of planning permission 15/04623/FUL dated 15/09/2015 for, 'Erection of a new two-storey 4/5 bedroom house on land adjacent of 53 Ashley Lane with associated amenity space and refuse store. Alterations to the rear fenestration of no. 53 Ashley Lane.' Variation to include - Removal of access ramp to basement parking and conversion of this garage space into a gym (3 no. off street parking spaces provided on the forecourt). Removal of condition 14 (French doors at no. 53)
53 Ashley Lane And Land Adjacent London NW4 1PJ · premises record
Approved
2016-05-31
More
Vary/Remove condition/Minor Mtl Amnd
Show all 10 rows
Submission of details to discharge conditions 3 (materials), 7 (refuse) 8 (Landscaping) pursuant to planning permission 15/04623/FUL dated 21/07/2015
53 Ashley Lane London NW4 1PJ · premises record
Approved
2016-02-17
More
Conditions
Erection of a new two-storey 4/5 bedroom house in land adjacent of 53 Ashley Lane with associated amenity space and refuse store. Alterations to the rear fenestration of no. 53 Ashley Lane.
53 Ashley Lane And Site Adjacent To 53 Ashley Lane London NW4 1PJ · premises record
Approved
2015-07-21
More
Full Application
Extension to the time limit for implementing planning permission F/00945/09 granted 20/05/09 for 'Erection of two storey detached dwelling house with rooms in basement and roof space.'
53 Ashley Lane, London, NW4 1PJ · premises record
Approved
2012-03-14
More
Full Application
Erection of a new two storey detached single family dwelling house with a basement and rooms in the roofspace.
Land Adjacent To 53 Ashley Lane, London, NW4 1PJ · premises record
Refused
2011-10-01
More
Full Application
Erection of single garage to front. Installation of electric gate and railings to front of property.
53 Ashley Lane, London, NW4 1PJ · premises record
Approved
2010-07-02
More
Full Application
Single storey side extension following demolition of existing garage and utility room. Construction of new bay windows at ground and first floor level to front elevation. Single storey side extension fronting the Hendon Golf Course. Alterations and extensions to roof including side and rear dormer windows. New front porch. (Addition from Planning permission F/00943/09 - basement with audio visual and laundry rooms).
53 Ashley Lane, London, NW4 1PJ · premises record
Approved
2010-03-15
More
Householder Application
Single storey side extension following demolition of existing garage and utility room. Construction of new bay windows at ground and first floor level to front elevation. Single storey side extension fronting the Hendon Golf Course. Alterations and extensions to roof including side and rear dormer windows. New front porch. (Amended Description)
53 Ashley Lane, London, NW4 1PJ · premises record
Approved
2009-03-18
More
Full 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 8 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 8 of 8 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 8 of 8 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).
Manor Hall Avenue0 mAshley Lane0 mAshley Close1 mAshley Lane Prow Restricted Byway From Woodtree Close To Oakhampton Road3 mWoodtree Close5 mHope Close7 mGreat North Way Access Road 3 - From Greenlands Lane To Ashley Lane42 mGreat North Way49 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 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 2 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
Applicant on 1 application
Development
What could it become?
Planning precedent30 applications and 31 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy5 EPC records; ratings B: 2, C: 2, 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
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.
3 intent signals recorded in this postcode
EPC F/G · Company dissolving
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.