Postcode record · Enfield
N11 1BU.
N11 1BU has 14 known premises and 17 planning records — 11 approved of 15 decided (73.3%). 6 EPC records.
Postcode N11 1BU · boundary not held, centred on the postcodeApprovedRefusedOther17 exact17 on the map — every match
At a glance · this postcodeEnfield profile →
14
Premises
known addresses (UPRNs)
17
Applications
15 decided
73.3%
Approval rate
11 approved · 4 refused
6
EPC records
ratings C 1 · D 2 · E 3
17
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?
N11 1BU has 14 known premises and 17 planning records — 11 approved of 15 decided (73.3%). 6 EPC records.
Premises
Name
Details
UPRN 207006186
UPRN 207053280
UPRN 207053281
UPRN 207053282
UPRN 207053283
UPRN 207053300
UPRN 207053301
UPRN 207053394
UPRN 207053395
UPRN 207053396
UPRN 207006186
UPRN 207053280
UPRN 207053281
Show all 10 rows
UPRN 207053282
UPRN 207053283
UPRN 207053300
UPRN 207053301
UPRN 207053394
UPRN 207053395
UPRN 207053396
Planning
What happened?
17 planning applications across the postcode; 11 approved of 15 decided (73.3%). Latest 17 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Variation of Ref :22/01206/HOU condition 2 to replace proposed elevation drawings (from: Drawing no. 6B- to: Drawing no. 6B (June 2025) to allow the fitting of lockable widow restrictors to flank windows, which allow side windows to open no more than 100mm.
26 Waterfall Road London N11 1BU · premises record
Variation of condition
Approved
2025-05-22
Two storey side extension and single storey rear extension, together with rear dormer with patio doors and balustrade, front and side rooflights, together with installation of patio doors and balustrade to rear elevation at 1st floor level.( Revised scheme of granted Ref: 21/02003/HOU to increase size of rear dormer).
26 Waterfall Road London N11 1BU · premises record
Householder
Approved
2022-04-07
Two storey side extension and single storey rear extension, together with rear dormer with patio doors and balustrade, front and side rooflights, together with installation of patio doors and balustrade to rear elevation at 1st floor level.
26 Waterfall Road London N11 1BU · premises record
Householder
Approved
2021-05-21
Single storey rear extension 6.00m deep x 2.80m high (2.80m high to eaves).
26 Waterfall Road London N11 1BU · premises record
Class A HH - Prior Approval
No objection
2021-05-20
Extension of roof to form gable end with flank window with rear dormer and rooflights to front.
26 Waterfall Road London N11 1BU · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2021-03-25
Single storey rear extension.
42 Waterfall Road London N11 1BU · premises record
Householder
Approved
2015-11-03
Single-storey rear extension
42 Waterfall Road London N11 1BU · premises record
Householder
Refused
2015-08-19
Alterations to roof to form gable end, flank window, rear dormer with Juliet balcony and rooflights to front.
42 Waterfall Road London N11 1BU · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2015-06-12
Single storey side extension to existing detached garage at rear including conversion to gym/study.
36 Waterfall Road London N11 1BU · premises record
Householder
Approved
2015-02-16
Variation of Ref :22/01206/HOU condition 2 to replace proposed elevation drawings (from: Drawing no. 6B- to: Drawing no. 6B (June 2025) to allow the fitting of lockable widow restrictors to flank windows, which allow side windows to open no more than 100mm.
26 Waterfall Road London N11 1BU · premises record
Approved
2025-05-22
More
Variation of condition
Two storey side extension and single storey rear extension, together with rear dormer with patio doors and balustrade, front and side rooflights, together with installation of patio doors and balustrade to rear elevation at 1st floor level.( Revised scheme of granted Ref: 21/02003/HOU to increase size of rear dormer).
26 Waterfall Road London N11 1BU · premises record
Approved
2022-04-07
More
Householder
Two storey side extension and single storey rear extension, together with rear dormer with patio doors and balustrade, front and side rooflights, together with installation of patio doors and balustrade to rear elevation at 1st floor level.
26 Waterfall Road London N11 1BU · premises record
Approved
2021-05-21
More
Householder
Show all 10 rows
Single storey rear extension 6.00m deep x 2.80m high (2.80m high to eaves).
26 Waterfall Road London N11 1BU · premises record
No objection
2021-05-20
More
Class A HH - Prior Approval
Extension of roof to form gable end with flank window with rear dormer and rooflights to front.
26 Waterfall Road London N11 1BU · premises record
Approved
2021-03-25
More
Cert of Lawful Use/Operation - Proposed
Single storey rear extension.
42 Waterfall Road London N11 1BU · premises record
Approved
2015-11-03
More
Householder
Single-storey rear extension
42 Waterfall Road London N11 1BU · premises record
Refused
2015-08-19
More
Householder
Alterations to roof to form gable end, flank window, rear dormer with Juliet balcony and rooflights to front.
42 Waterfall Road London N11 1BU · premises record
Approved
2015-06-12
More
Cert of Lawful Use/Operation - Proposed
Single storey side extension to existing detached garage at rear including conversion to gym/study.
36 Waterfall Road London N11 1BU · premises record
Approved
2015-02-16
More
Householder
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 14 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Borough wide · reference AD17 · covers 14 of 14 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Borough wide · reference AD17 · covers 14 of 14 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 17 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 4 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Agent on 5 applications
Agent on 3 applications
Agent on 2 applications
Applicant on 4 applications
Applicant on 3 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Agent on 5 applications
Agent on 3 applications
Agent on 2 applications
Development
What could it become?
Planning precedent17 applications and 17 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy6 EPC records; ratings C: 1, D: 2, 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
The Developer PlanOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
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.