Postcode record · Enfield
N9 9LU.
N9 9LU has 16 known premises and 21 planning records — 11 approved of 21 decided (52.4%). 8 EPC records.
Postcode N9 9LU · boundary not held, centred on the postcodeApprovedRefusedOther21 exact10 approximate31 on the map — every match
At a glance · this postcodeEnfield profile →
16
Premises
known addresses (UPRNs)
21
Applications
21 decided
52.4%
Approval rate
11 approved · 10 refused
8
EPC records
ratings C 2 · D 3 · E 3
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?
N9 9LU has 16 known premises and 21 planning records — 11 approved of 21 decided (52.4%). 8 EPC records.
Premises
Name
Details
UPRN 207004676
UPRN 207004677
UPRN 207004678
UPRN 207004679
UPRN 207004680
UPRN 207004685
UPRN 207004686
UPRN 207004697
UPRN 207004701
UPRN 207004705
UPRN 207004676
UPRN 207004677
UPRN 207004678
Show all 10 rows
UPRN 207004679
UPRN 207004680
UPRN 207004685
UPRN 207004686
UPRN 207004697
UPRN 207004701
UPRN 207004705
Planning
What happened?
21 planning applications across the postcode; 11 approved of 21 decided (52.4%). Latest 21 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Sub-division of site and erection of an end-of-terraced 2-storey dwelling house.
79 Sweet Briar Grove London N9 9LU · premises record
Full
Refused
2023-02-08
Details pursuant to ref: 22/03178/FUL: Energy Report (10), for the erection of a two storey side extension to provide two flatted dwellings with associated car parking and gardens.
37 Sweet Briar Grove London N9 9LU · premises record
Discharge Condition
Approved
2023-01-11
Erection of a two storey side extension to provide two flatted dwellings with associated car parking and gardens. Erection of a two storey side extension to provide two flatted dwellings with associated car parking and gardens.
37 Sweet Briar Grove London N9 9LU · premises record
Full
Approved
2022-09-13
Single storey front extension.
79 Sweet Briar Grove London N9 9LU · premises record
Householder
Approved
2022-07-26
Single storey side extension, involving relocation of entrance door to front elevation.
77 Sweet Briar Grove London N9 9LU · premises record
Householder
Approved
2022-03-01
Extension to roof at side to form gable end with rear dormer and front rooflights.
55 Sweet Briar Grove London N9 9LU · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2020-12-10
Part single, part 2-storey rear extrension and single storey side extension.
55 Sweet Briar Grove London N9 9LU · premises record
Householder
Approved
2020-11-24
Single storey side and rear extension and partial two-storey rear extension.
55 Sweet Briar Grove London N9 9LU · premises record
—
Refused
2020-09-16
Reduction of existing single-storey rear extension and removal of rear extensions
71A Sweet Briar Grove London N9 9LU · premises record
Full
Refused
2016-02-29
Single storey rear/side extension with 2 x rooflights and to include reduction in depth (RETROSPECTIVE).
71A Sweet Briar Grove London N9 9LU · premises record
Full
Refused
2014-10-27
Sub-division of site and erection of an end-of-terraced 2-storey dwelling house.
79 Sweet Briar Grove London N9 9LU · premises record
Refused
2023-02-08
More
Full
Details pursuant to ref: 22/03178/FUL: Energy Report (10), for the erection of a two storey side extension to provide two flatted dwellings with associated car parking and gardens.
37 Sweet Briar Grove London N9 9LU · premises record
Approved
2023-01-11
More
Discharge Condition
Erection of a two storey side extension to provide two flatted dwellings with associated car parking and gardens. Erection of a two storey side extension to provide two flatted dwellings with associated car parking and gardens.
37 Sweet Briar Grove London N9 9LU · premises record
Approved
2022-09-13
More
Full
Show all 10 rows
Single storey front extension.
79 Sweet Briar Grove London N9 9LU · premises record
Approved
2022-07-26
More
Householder
Single storey side extension, involving relocation of entrance door to front elevation.
77 Sweet Briar Grove London N9 9LU · premises record
Approved
2022-03-01
More
Householder
Extension to roof at side to form gable end with rear dormer and front rooflights.
55 Sweet Briar Grove London N9 9LU · premises record
Approved
2020-12-10
More
Cert of Lawful Use/Operation - Proposed
Part single, part 2-storey rear extrension and single storey side extension.
55 Sweet Briar Grove London N9 9LU · premises record
Approved
2020-11-24
More
Householder
Single storey side and rear extension and partial two-storey rear extension.
55 Sweet Briar Grove London N9 9LU · premises record
Refused
2020-09-16
More
—
Reduction of existing single-storey rear extension and removal of rear extensions
71A Sweet Briar Grove London N9 9LU · premises record
Refused
2016-02-29
More
Full
Single storey rear/side extension with 2 x rooflights and to include reduction in depth (RETROSPECTIVE).
71A Sweet Briar Grove London N9 9LU · premises record
Refused
2014-10-27
More
Full
Building control
Building-control records are not yet collected for Enfield — 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 16 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Borough wide · reference AD17 · covers 16 of 16 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Borough wide · reference AD17 · covers 16 of 16 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).
Northern Avenue0 mCentral Avenue0 mSweet Briar Grove0 mChalfont Road2 mSouth Eastern Avenue26 mFootpath From Chalfont Green To 6-24 Chalfont Green35 mLaburnum Avenue45 mChalfont Green56 m
People
Who is involved?
Named on the latest 21 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Agent on 2 applications
Agent on 2 applications
Agent on 2 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Agent on 2 applications
Agent on 2 applications
Agent on 2 applications
Development
What could it become?
Planning precedent21 applications and 31 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy8 EPC records; ratings C: 2, D: 3, 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 →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.