Postcode record · Barnet
NW7 4NP.
NW7 4NP has 26 known premises and 69 planning records — 44 approved of 67 decided (65.7%). 11 EPC records.
Postcode NW7 4NP · boundary not held, centred on the postcodeApprovedRefusedOther69 on the map — every match
At a glance · this postcodeBarnet profile →
26
Premises
known addresses (UPRNs)
69
Applications
67 decided
65.7%
Approval rate
44 approved · 16 refused
11
EPC records
ratings B 1 · C 3 · D 4 · E 1 · F 2
69
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 4NP has 26 known premises and 69 planning records — 44 approved of 67 decided (65.7%). 11 EPC records.
Premises (18 of 26 shown)
Name
Details
UPRN 200118716
UPRN 200118717
UPRN 200118719
UPRN 200118721
UPRN 200118723
UPRN 200118725
UPRN 200118727
UPRN 200118729
UPRN 200118731
UPRN 200118733
UPRN 200118716
UPRN 200118717
UPRN 200118719
Show all 10 rows
UPRN 200118721
UPRN 200118723
UPRN 200118725
UPRN 200118727
UPRN 200118729
UPRN 200118731
UPRN 200118733
Planning
What happened?
69 planning applications across the postcode; 44 approved of 67 decided (65.7%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Roof extension involving raising the roof height, side and rear dormer windows and 2no. front, 2no side, and 1no. flat rooflight
27 Tretawn Gardens London NW7 4NP · premises record
Officer Basya Markovits
Householder Application
Approved
2024-10-10
Roof extension involving raising the roof height, side and rear dormer windows and 2no front rooflights
27 Tretawn Gardens London NW7 4NP · premises record
Officer Ben Thompson
Householder Application
Approved
2024-10-10
Single storey rear extension following demolition of the existing extension and raising of the existing patio height with new exterior steps (AMENDED DESCRIPTION)
13 Tretawn Gardens London NW7 4NP · premises record
Officer Lizzy Ruta
Householder Application
Approved
2023-09-10
Single storey rear extension with a proposed depth of 5.00 metres from original rear wall, maximum height of 4.00 metres and eaves height of 3.00 metres. Installation of 2no rooflights and 1no lantern rooflight in the middle of the flat roof (Amended Description).
13 Tretawn Gardens London NW7 4NP · premises record
Officer Ismail Ameen
Prior Notification (Householder)
Refused
2023-07-17
Single storey rear extension. First floor side extension. Roof extension involving side and rear dormer windows. New front porch
43 Tretawn Gardens London NW7 4NP · premises record
Officer Helen McGuinness
Householder Application
Approved
2023-03-21
Part single, part two storey rear and side extension. Replacement raised deck area. New side hipped roof extension.(AMENDED DESCRIPTION)
43 Tretawn Gardens London NW7 4NP · premises record
Officer Helen McGuinness
Householder Application
Refused
2022-02-10
Two storey rear extension. Roof extension involving side and rear dormer windows, 2no front facing rooflights, 1no rooflight to each side and 1no rear rooflight (AMENDED PLANS AND DESCRIPTION)
25 Tretawn Gardens London NW7 4NP · premises record
Officer Radhika Bedi
Householder Application
Approved
2021-02-15
Submission of details of condition 12 (Demolition and Construction Management and Logistics Plan) pursuant to planning permission 18/5582/FUL dated 17/09/18
7 Tretawn Gardens London NW7 4NP · premises record
Officer Syndsey Ballet
Conditions
Approved
2019-01-21
Part single, part two storey rear extension. Roof extension involving side and rear dormer windows and front and side rooflights
5 Tretawn Gardens London NW7 4NP · premises record
Officer Athina Gkremi
Householder Application
Approved
2018-09-24
Demolition of existing bungalow and erection of a new two storey detached dwelling with rooms in the roofspace. New rear outbuilding Associated refuse/recycling, off street parking, terrace area
7 Tretawn Gardens London NW7 4NP · premises record
Officer Syndsey Ballet
Full Application
Approved
2018-09-14
Roof extension involving raising the roof height, side and rear dormer windows and 2no. front, 2no side, and 1no. flat rooflight
27 Tretawn Gardens London NW7 4NP · premises record
Officer Basya Markovits
Approved
2024-10-10
More
Householder Application
Roof extension involving raising the roof height, side and rear dormer windows and 2no front rooflights
27 Tretawn Gardens London NW7 4NP · premises record
Officer Ben Thompson
Approved
2024-10-10
More
Householder Application
Single storey rear extension following demolition of the existing extension and raising of the existing patio height with new exterior steps (AMENDED DESCRIPTION)
13 Tretawn Gardens London NW7 4NP · premises record
Officer Lizzy Ruta
Approved
2023-09-10
More
Householder Application
Show all 10 rows
Single storey rear extension with a proposed depth of 5.00 metres from original rear wall, maximum height of 4.00 metres and eaves height of 3.00 metres. Installation of 2no rooflights and 1no lantern rooflight in the middle of the flat roof (Amended Description).
13 Tretawn Gardens London NW7 4NP · premises record
Officer Ismail Ameen
Refused
2023-07-17
More
Prior Notification (Householder)
Single storey rear extension. First floor side extension. Roof extension involving side and rear dormer windows. New front porch
43 Tretawn Gardens London NW7 4NP · premises record
Officer Helen McGuinness
Approved
2023-03-21
More
Householder Application
Part single, part two storey rear and side extension. Replacement raised deck area. New side hipped roof extension.(AMENDED DESCRIPTION)
43 Tretawn Gardens London NW7 4NP · premises record
Officer Helen McGuinness
Refused
2022-02-10
More
Householder Application
Two storey rear extension. Roof extension involving side and rear dormer windows, 2no front facing rooflights, 1no rooflight to each side and 1no rear rooflight (AMENDED PLANS AND DESCRIPTION)
25 Tretawn Gardens London NW7 4NP · premises record
Officer Radhika Bedi
Approved
2021-02-15
More
Householder Application
Submission of details of condition 12 (Demolition and Construction Management and Logistics Plan) pursuant to planning permission 18/5582/FUL dated 17/09/18
7 Tretawn Gardens London NW7 4NP · premises record
Officer Syndsey Ballet
Approved
2019-01-21
More
Conditions
Part single, part two storey rear extension. Roof extension involving side and rear dormer windows and front and side rooflights
5 Tretawn Gardens London NW7 4NP · premises record
Officer Athina Gkremi
Approved
2018-09-24
More
Householder Application
Demolition of existing bungalow and erection of a new two storey detached dwelling with rooms in the roofspace. New rear outbuilding Associated refuse/recycling, off street parking, terrace area
7 Tretawn Gardens London NW7 4NP · premises record
Officer Syndsey Ballet
Approved
2018-09-14
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 26 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 26 of 26 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 26 of 26 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 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 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 2 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 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent69 applications and 69 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings B: 1, C: 3, D: 4, E: 1, F: 2.
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
Repeat sale · EPC F/G · 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.