Postcode record · Barnet
NW7 3SS.
NW7 3SS has 44 known premises and 51 planning records — 26 approved of 50 decided (52%). 24 EPC records.
Postcode NW7 3SS · boundary not held, centred on the postcodeApprovedRefusedOther52 on the map — every match
At a glance · this postcodeBarnet profile →
44
Premises
known addresses (UPRNs)
51
Applications
50 decided
52%
Approval rate
26 approved · 21 refused
61 days
Median decision time
average 93 days · 50 dated decisions
24
EPC records
ratings B 8 · C 3 · D 8 · E 3 · F 1 · G 1
52
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 3SS has 44 known premises and 51 planning records — 26 approved of 50 decided (52%). 24 EPC records.
Premises (18 of 44 shown)
Name
Details
UPRN 200102192
UPRN 200102194
UPRN 200102196
UPRN 200102198
UPRN 200102200
UPRN 200102202
UPRN 200102204
UPRN 200102206
UPRN 200102208
UPRN 200102210
UPRN 200102192
UPRN 200102194
UPRN 200102196
Show all 10 rows
UPRN 200102198
UPRN 200102200
UPRN 200102202
UPRN 200102204
UPRN 200102206
UPRN 200102208
UPRN 200102210
Planning
What happened?
51 planning applications across the postcode; 26 approved of 50 decided (52%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of front and side boundary walls with two front sliding electric access gates. New vehicular access. New pedestrian gates to front and side. New front paving with soft landscaping
23 Selvage Lane London NW7 3SS · premises record
Officer Joe Davies
Householder Application
Pending Consideration
2026-03-19
Erection of a rear outbuilding following demolition of the existing
23 Selvage Lane London NW7 3SS · premises record
Officer Joe Davies
Proposed Lawful Development Certificate
Refused
2026-03-19
Roof extension involving rear dormer window and 1no. front facing rooflight
21 Selvage Lane London NW7 3SS · premises record
Officer Tina Oliveira
Householder Application
Withdrawn
2025-07-30
Part single, part two storey side and rear extension and 2no. side facing rooflights
37 Selvage Lane London NW7 3SS · premises record
Officer Rebecca Murunga
Householder Application
Refused
2023-10-31
Conversion of existing property into 2no. self-contained residential units including part single part two storey rear extension following demolition of the existing conservatory. Associated amenity space, refuse/cycling storage, cycle parking and provision of off-street car parking
21 Selvage Lane London NW7 3SS · premises record
Officer Zakera Matin
Full Application
Approved
2023-08-07
Single story rear extension, front extension, new front porch. Roof extension involving rear dormer window with Juliet balcony and 1no front facing rooflight. Changes to front and rear fenestration. (AMENDED DESCRIPTION)
5 Selvage Lane London NW7 3SS · premises record
Officer Radhika Bedi
Householder Application
Approved
2021-08-12
Roof extension involving rear dormer window with juliette balcony
5 Selvage Lane London NW7 3SS · premises record
Officer Amy Lee
Proposed Lawful Development Certificate
Refused
2021-06-28
Single storey rear extension with a proposed depth of 5.02 metres from original rear wall, eaves height of 3 metres and maximum height of 3 metres.
5 Selvage Lane London NW7 3SS · premises record
Officer Daniel Wieder
Prior Notification (Householder)
Refused
2021-06-28
Conversion of existing property into 2no. self-contained residential units including single storey rear extension. Associated amenity space, refuse storage, cycle parking and provision of off-street car parking
21 Selvage Lane London NW7 3SS · premises record
Officer Lucia Devon
Full Application
Refused
2021-05-20
Single story rear extension, front extension, new front porch. Roof extension involving raise in ridge height and rear dormer window with Juliet balcony and 1no front facing rooflight. Changes to front and rear fenestration.
5 Selvage Lane London NW7 3SS · premises record
Officer Lucia Devon
Householder Application
Approved
2020-11-13
Erection of front and side boundary walls with two front sliding electric access gates. New vehicular access. New pedestrian gates to front and side. New front paving with soft landscaping
23 Selvage Lane London NW7 3SS · premises record
Officer Joe Davies
Pending Consideration
2026-03-19
More
Householder Application
Erection of a rear outbuilding following demolition of the existing
23 Selvage Lane London NW7 3SS · premises record
Officer Joe Davies
Refused
2026-03-19
More
Proposed Lawful Development Certificate
Roof extension involving rear dormer window and 1no. front facing rooflight
21 Selvage Lane London NW7 3SS · premises record
Officer Tina Oliveira
Withdrawn
2025-07-30
More
Householder Application
Show all 10 rows
Part single, part two storey side and rear extension and 2no. side facing rooflights
37 Selvage Lane London NW7 3SS · premises record
Officer Rebecca Murunga
Refused
2023-10-31
More
Householder Application
Conversion of existing property into 2no. self-contained residential units including part single part two storey rear extension following demolition of the existing conservatory. Associated amenity space, refuse/cycling storage, cycle parking and provision of off-street car parking
21 Selvage Lane London NW7 3SS · premises record
Officer Zakera Matin
Approved
2023-08-07
More
Full Application
Single story rear extension, front extension, new front porch. Roof extension involving rear dormer window with Juliet balcony and 1no front facing rooflight. Changes to front and rear fenestration. (AMENDED DESCRIPTION)
5 Selvage Lane London NW7 3SS · premises record
Officer Radhika Bedi
Approved
2021-08-12
More
Householder Application
Roof extension involving rear dormer window with juliette balcony
5 Selvage Lane London NW7 3SS · premises record
Officer Amy Lee
Refused
2021-06-28
More
Proposed Lawful Development Certificate
Single storey rear extension with a proposed depth of 5.02 metres from original rear wall, eaves height of 3 metres and maximum height of 3 metres.
5 Selvage Lane London NW7 3SS · premises record
Officer Daniel Wieder
Refused
2021-06-28
More
Prior Notification (Householder)
Conversion of existing property into 2no. self-contained residential units including single storey rear extension. Associated amenity space, refuse storage, cycle parking and provision of off-street car parking
21 Selvage Lane London NW7 3SS · premises record
Officer Lucia Devon
Refused
2021-05-20
More
Full Application
Single story rear extension, front extension, new front porch. Roof extension involving raise in ridge height and rear dormer window with Juliet balcony and 1no front facing rooflight. Changes to front and rear fenestration.
5 Selvage Lane London NW7 3SS · premises record
Officer Lucia Devon
Approved
2020-11-13
More
Householder 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 44 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 44 of 44 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 44 of 44 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
Case officer on 6 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
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
Case officer on 6 applications
Case officer on 2 applications
Case officer on 2 applications
Show all 10 rows
Case officer on 2 applications
Case officer on 2 applications
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 precedent51 applications and 52 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy24 EPC records; ratings B: 8, C: 3, D: 8, E: 3, F: 1, G: 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
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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.