Postcode record · Barnet
N12 7DP.
N12 7DP has 67 known premises and 25 planning records — 11 approved of 25 decided (44%). 55 EPC records.
Postcode N12 7DP · boundary not held, centred on the postcodeApprovedRefusedOther25 exact1 approximate26 on the map — every match
At a glance · this postcodeBarnet profile →
67
Premises
known addresses (UPRNs)
25
Applications
25 decided
44%
Approval rate
11 approved · 7 refused
55
EPC records
ratings B 7 · C 33 · D 10 · E 5
26
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?
N12 7DP has 67 known premises and 25 planning records — 11 approved of 25 decided (44%). 55 EPC records.
Premises (18 of 67 shown)
Name
Details
UPRN 200064850
UPRN 200064852
UPRN 200064853
UPRN 200064854
UPRN 200064911
UPRN 200064913
UPRN 200064914
UPRN 200064915
UPRN 200064916
UPRN 200064850
UPRN 200064852
UPRN 200064853
Show all 10 rows
UPRN 200064854
UPRN 200064911
UPRN 200064913
UPRN 200064914
UPRN 200064915
UPRN 200064916
Planning
What happened?
25 planning applications across the postcode; 11 approved of 25 decided (44%). Latest 25 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Demolition of the existing dwelling and erection of a new two storey building with lower ground floor and rooms in the roofspace to provide 6no. self-contained flats. Associated refuse/recycling/cycle storage
51 Holden Road London N12 7DP · premises record
Full Application
Refused
2023-08-14
Single storey rear extension measuring a depth of 6.00 metres, height of 3.10 metres and eaves height of 2.60 metres following demolition of existing garage
51 Holden Road London N12 7DP · premises record
Prior Notification (Householder)
Refused
2022-12-07
A single storey side and rear extension measuring a depth of 6.00 metres, maximum height of 3.35 metres and eaves height of 2.90 metres and a rear extension measuring a depth of 6.00 metres, maximum height of 2.90 metres and eaves height of 2.50 metres
51 Holden Road London N12 7DP · premises record
Prior Notification (Householder)
Withdrawn
2022-12-07
Single storey side and rear extension measuring a depth of 6.00 metres, height of 4.00 metres and eaves height of 2.80 metres
51 Holden Road London N12 7DP · premises record
Prior Notification (Householder)
Withdrawn
2022-12-07
Basement, ground and first floor rear extension following demolition of existing garage
51 Holden Road London N12 7DP · premises record
Proposed Lawful Development Certificate
Refused
2022-12-07
Single storey side extension
51 Holden Road London N12 7DP · premises record
Proposed Lawful Development Certificate
Refused
2022-12-07
Erection of a rear outbuilding
51 Holden Road London N12 7DP · premises record
Proposed Lawful Development Certificate
Approved
2022-12-07
The creation of an additional 1 bedroom flat within a vacant roof void area.
Riverside House, 87 Holden Road, London, N12 7DP · premises record
Full Application
Approved
2011-07-21
5 x Oak (The five trees within the line of seven that are closest to Holden Road - G1 Applicants Plan) - Thin by 25%, Deadwood, Reduce to Clear Building by 2m. Standing in Group G40 of Tree Preservation Order. 1 x Oak (T2 Applicants Plan) - Lift to 3m above Footpath. T64 of Tree Preservation Order
Woodside Grange, 75-79 Holden Road, London, N12 7DP · premises record
Applicant G & R Tree Surgeons · Officer Edward Jones
Works to TPO trees
Approved
2009-12-18
Rebuilding of existing garage and creation of basement to be used for storage.
Garage To Rear Of 89 Holden Road London N12 7DP · premises record
Applicant Mr M Catri · Officer Robert Lancaster
Full Application
Refused
2007-08-23
Demolition of the existing dwelling and erection of a new two storey building with lower ground floor and rooms in the roofspace to provide 6no. self-contained flats. Associated refuse/recycling/cycle storage
51 Holden Road London N12 7DP · premises record
Refused
2023-08-14
More
Full Application
Single storey rear extension measuring a depth of 6.00 metres, height of 3.10 metres and eaves height of 2.60 metres following demolition of existing garage
51 Holden Road London N12 7DP · premises record
Refused
2022-12-07
More
Prior Notification (Householder)
A single storey side and rear extension measuring a depth of 6.00 metres, maximum height of 3.35 metres and eaves height of 2.90 metres and a rear extension measuring a depth of 6.00 metres, maximum height of 2.90 metres and eaves height of 2.50 metres
51 Holden Road London N12 7DP · premises record
Withdrawn
2022-12-07
More
Prior Notification (Householder)
Show all 10 rows
Single storey side and rear extension measuring a depth of 6.00 metres, height of 4.00 metres and eaves height of 2.80 metres
51 Holden Road London N12 7DP · premises record
Withdrawn
2022-12-07
More
Prior Notification (Householder)
Basement, ground and first floor rear extension following demolition of existing garage
51 Holden Road London N12 7DP · premises record
Refused
2022-12-07
More
Proposed Lawful Development Certificate
Single storey side extension
51 Holden Road London N12 7DP · premises record
Refused
2022-12-07
More
Proposed Lawful Development Certificate
Erection of a rear outbuilding
51 Holden Road London N12 7DP · premises record
Approved
2022-12-07
More
Proposed Lawful Development Certificate
The creation of an additional 1 bedroom flat within a vacant roof void area.
Riverside House, 87 Holden Road, London, N12 7DP · premises record
Approved
2011-07-21
More
Full Application
5 x Oak (The five trees within the line of seven that are closest to Holden Road - G1 Applicants Plan) - Thin by 25%, Deadwood, Reduce to Clear Building by 2m. Standing in Group G40 of Tree Preservation Order. 1 x Oak (T2 Applicants Plan) - Lift to 3m above Footpath. T64 of Tree Preservation Order
Woodside Grange, 75-79 Holden Road, London, N12 7DP · premises record
Applicant G & R Tree Surgeons · Officer Edward Jones
Approved
2009-12-18
More
Works to TPO trees
Rebuilding of existing garage and creation of basement to be used for storage.
Garage To Rear Of 89 Holden Road London N12 7DP · premises record
Applicant Mr M Catri · Officer Robert Lancaster
Refused
2007-08-23
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 67 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 67 of 67 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 67 of 67 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 25 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 8 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 7 applications
Agent on 1 application
Case officer on 6 applications
Applicant on 8 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
Agent on 7 applications
Agent on 1 application
Case officer on 6 applications
Development
What could it become?
Planning precedent25 applications and 26 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy55 EPC records; ratings B: 7, C: 33, D: 10, E: 5.
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.
16 intent signals recorded in this postcode
Beatable refusal · Price decline · Repeat sale · 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.