Postcode record · Barnet
EN4 8UP.
EN4 8UP has 18 known premises and 19 planning records — 10 approved of 19 decided (52.6%). 12 EPC records.
Postcode EN4 8UP · boundary not held, centred on the postcodeApprovedRefusedOther19 exact19 on the map — every match
At a glance · this postcodeBarnet profile →
18
Premises
known addresses (UPRNs)
19
Applications
19 decided
52.6%
Approval rate
10 approved · 7 refused
12
EPC records
ratings C 1 · D 8 · E 3
19
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?
EN4 8UP has 18 known premises and 19 planning records — 10 approved of 19 decided (52.6%). 12 EPC records.
Premises
Name
Details
UPRN 200027940
UPRN 200027942
UPRN 200027944
UPRN 200027946
UPRN 200027948
UPRN 200027950
UPRN 200027952
UPRN 200027954
UPRN 200027956
UPRN 200027958
UPRN 200027940
UPRN 200027942
UPRN 200027944
Show all 10 rows
UPRN 200027946
UPRN 200027948
UPRN 200027950
UPRN 200027952
UPRN 200027954
UPRN 200027956
UPRN 200027958
Planning
What happened?
19 planning applications across the postcode; 10 approved of 19 decided (52.6%). Latest 19 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension with 2no. rooflights
31 Cranbrook Road Barnet EN4 8UP · premises record
Officer Lottie Burden
Householder Application
Approved
2026-01-22
Roof extension involving rear dormer window, juliette balcony and 3no. front facing rooflights
21 Cranbrook Road Barnet EN4 8UP · premises record
Applicant Catherine Smith · Officer Rish Mehan
Proposed Lawful Development Certificate
Approved
2025-10-17
Demolition of the existing buildings and construction of 2no. two storey dwellinghouses with green roofs. Associated amenity space, refuse and cycle storage and off-street parking
Land Rear Of 37 Cranbrook Road Barnet EN4 8UP · premises record
Officer Daniel Wieder
Full Application
Refused
2023-12-04
Internal alterations to create additional bedroom including conversion of lower ground level. Changes to rear fenestration. New front porch. New vehicular crossover and 1no. off-street parking space. Levelling of the existing step at front of the property.
53 Cranbrook Road Barnet EN4 8UP · premises record
Full Application
Approved
2023-04-11
Roof extension involving hip to gable, rear dormer window with juliette balcony and 3no. front facing rooflights (Amended Description)
21 Cranbrook Road Barnet EN4 8UP · premises record
Householder
Refused
2023-02-23
Single storey rear extension following demolition of the existing conservatory. New patio area with associated access steps
23 Cranbrook Road Barnet EN4 8UP · premises record
Officer Agnes Wanja
Householder Application
Approved
2018-10-31
Single storey rear extension with a proposed depth of 5 metres from original rear wall, eaves height of 2.95 metres and maximum height of 3.55 metres
33 Cranbrook Road Barnet EN4 8UP · premises record
Officer Asha Chhabhaiya
Prior Notification (Householder)
Not required
2018-04-27
Single storey rear extension with a proposed depth of 5 metres from original rear wall, eaves height of 2.95 metres and maximum height of 3.55 metres
33 Cranbrook Road Barnet EN4 8UP · premises record
Prior Notification (Householder)
Refused
2018-03-26
Single storey rear extension and rear raised patio.
39 Cranbrook Road, Barnet, Herts, EN4 8UP · premises record
Officer Sally Fraser
Householder Application
Approved
2012-12-17
Refurbishment and extension of existing garage.
27 Cranbrook Road, Barnet, Herts, EN4 8UP · premises record
Officer Fiona Dinsey
Full Application
Approved
2008-03-27
Single storey rear extension with 2no. rooflights
31 Cranbrook Road Barnet EN4 8UP · premises record
Officer Lottie Burden
Approved
2026-01-22
More
Householder Application
Roof extension involving rear dormer window, juliette balcony and 3no. front facing rooflights
21 Cranbrook Road Barnet EN4 8UP · premises record
Applicant Catherine Smith · Officer Rish Mehan
Approved
2025-10-17
More
Proposed Lawful Development Certificate
Demolition of the existing buildings and construction of 2no. two storey dwellinghouses with green roofs. Associated amenity space, refuse and cycle storage and off-street parking
Land Rear Of 37 Cranbrook Road Barnet EN4 8UP · premises record
Officer Daniel Wieder
Refused
2023-12-04
More
Full Application
Show all 10 rows
Internal alterations to create additional bedroom including conversion of lower ground level. Changes to rear fenestration. New front porch. New vehicular crossover and 1no. off-street parking space. Levelling of the existing step at front of the property.
53 Cranbrook Road Barnet EN4 8UP · premises record
Approved
2023-04-11
More
Full Application
Roof extension involving hip to gable, rear dormer window with juliette balcony and 3no. front facing rooflights (Amended Description)
21 Cranbrook Road Barnet EN4 8UP · premises record
Refused
2023-02-23
More
Householder
Single storey rear extension following demolition of the existing conservatory. New patio area with associated access steps
23 Cranbrook Road Barnet EN4 8UP · premises record
Officer Agnes Wanja
Approved
2018-10-31
More
Householder Application
Single storey rear extension with a proposed depth of 5 metres from original rear wall, eaves height of 2.95 metres and maximum height of 3.55 metres
33 Cranbrook Road Barnet EN4 8UP · premises record
Officer Asha Chhabhaiya
Not required
2018-04-27
More
Prior Notification (Householder)
Single storey rear extension with a proposed depth of 5 metres from original rear wall, eaves height of 2.95 metres and maximum height of 3.55 metres
33 Cranbrook Road Barnet EN4 8UP · premises record
Refused
2018-03-26
More
Prior Notification (Householder)
Single storey rear extension and rear raised patio.
39 Cranbrook Road, Barnet, Herts, EN4 8UP · premises record
Officer Sally Fraser
Approved
2012-12-17
More
Householder Application
Refurbishment and extension of existing garage.
27 Cranbrook Road, Barnet, Herts, EN4 8UP · premises record
Officer Fiona Dinsey
Approved
2008-03-27
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 18 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 18 of 18 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 18 of 18 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 19 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Agent on 1 application
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent19 applications and 19 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy12 EPC records; ratings C: 1, D: 8, 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.
3 intent signals recorded in this postcode
Beatable refusal · Long hold
Subscribe to see the signals →Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.