Postcode record · Hackney
N1 4DL.
N1 4DL has 51 known premises and 55 planning records — 34 approved of 37 decided (91.9%). 27 EPC records.
Postcode N1 4DL · boundary not held, centred on the postcodeApprovedRefusedOther55 on the map — every match
At a glance · this postcodeHackney profile →
51
Premises
known addresses (UPRNs)
55
Applications
37 decided
91.9%
Approval rate
34 approved · 3 refused
57 days
Median decision time
average 64 days · 55 dated decisions
27
EPC records
ratings C 15 · D 6 · E 6
55
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?
N1 4DL has 51 known premises and 55 planning records — 34 approved of 37 decided (91.9%). 27 EPC records.
Premises (18 of 51 shown)
Name
Details
UPRN 10008311556
UPRN 10008311557
UPRN 10008349956
UPRN 100021036633
UPRN 100021036636
UPRN 100021036638
UPRN 100021036639
UPRN 100021036640
UPRN 100021036642
UPRN 100021036643
UPRN 10008311556
UPRN 10008311557
UPRN 10008349956
Show all 10 rows
UPRN 100021036633
UPRN 100021036636
UPRN 100021036638
UPRN 100021036639
UPRN 100021036640
UPRN 100021036642
UPRN 100021036643
Planning
What happened?
55 planning applications across the postcode; 34 approved of 37 decided (91.9%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Installation of a metal railing, gate around lower ground level lightwell fitted onto the existing brick on edge coping, balustrade to match existing railing to front main entrance steps
Flat A, 113 De Beauvoir Road, Hackney, London, N1 4DL · premises record
Officer Zarreen Hadadi
Full Planning Permission
Approved
2025-03-05
Erection of a ground floor single-storey rear extension
121A De Beauvoir Road, Hackney, London, N1 4DL · premises record
Officer Micheal Garvey
Householder Planning
Approved
2024-07-30
Existing use of the premises as a HMO (Class C4).
129 De Beauvoir Road, Hackney, London, N1 4DL · premises record
Officer Sophie Brocklesby
Certificate of Lawful Development Existing/Proposed
Approved
2024-04-25
T1- Prunus tree (6m)- in garden of number 143- cut to ground level .. T6- Elder - (8m) Reduce height over roof by up to 2m. T2- Robinia (14m) Prune back low branch over roof by approximately 2m. T3- Apple tree (5m)- in garden of 143- reduce by up to 1.5m T4- Mulberry tree in front garden (12m)- crow
145 De Beauvoir Road, Hackney, London, N1 4DL · premises record
Officer Leif Mortensen
Works to a Tree in Conservation Area Notification
No objection
2023-12-05
Mimosa - Reduce the height by 4m Reduce the crown spread to balance and shape (approx. 2.5-3m) Maintenance works in line with good Arboricultural practice
155 De Beauvoir Road, Hackney, London, N1 4DL · premises record
Officer Eugene McGee
Works to a Tree in Conservation Area Notification
No objection
2023-03-06
Erection of single storey ground floor rear extension and other associated external alterations.
123A De Beauvoir Road, Hackney, London, N1 4DL · premises record
Officer Micheal Garvey
Householder Planning
Approved
2019-11-26
Submission of details pursuant to condition 3 (Materials) 4 (Details of windows and door) of planning permission 2019/1511 dated 24/06/2019
115B De Beauvoir Road, Hackney, London, N1 4DL · premises record
Officer Micheal Garvey
Discharge of Condition
Approved
2019-10-24
Erection of a single storey ground floor rear extension
125 De Beauvoir Road, Hackney, London, N1 4DL · premises record
Officer Danny Huber
Householder Planning
Approved
2019-06-17
Demolition of existing conservatory and erection of single storey rear extension at lower ground floor level. Installation of 2 rooflights, new windows/doors to second floor rear and alterations to front steps
115B De Beauvoir Road, Hackney, London, N1 4DL · premises record
Officer Micheal Garvey
Householder Planning
Approved
2019-04-24
Erection of railings at first floor level, replacement of first floor rear window with a door, removal of window to south elevation and removal of door to north elevation
149 De Beauvoir Road, Hackney, London, N1 4DL · premises record
Officer Danny Huber
Householder Planning
Approved
2018-11-22
Installation of a metal railing, gate around lower ground level lightwell fitted onto the existing brick on edge coping, balustrade to match existing railing to front main entrance steps
Flat A, 113 De Beauvoir Road, Hackney, London, N1 4DL · premises record
Officer Zarreen Hadadi
Approved
2025-03-05
More
Full Planning Permission
Erection of a ground floor single-storey rear extension
121A De Beauvoir Road, Hackney, London, N1 4DL · premises record
Officer Micheal Garvey
Approved
2024-07-30
More
Householder Planning
Existing use of the premises as a HMO (Class C4).
129 De Beauvoir Road, Hackney, London, N1 4DL · premises record
Officer Sophie Brocklesby
Approved
2024-04-25
More
Certificate of Lawful Development Existing/Proposed
Show all 10 rows
T1- Prunus tree (6m)- in garden of number 143- cut to ground level .. T6- Elder - (8m) Reduce height over roof by up to 2m. T2- Robinia (14m) Prune back low branch over roof by approximately 2m. T3- Apple tree (5m)- in garden of 143- reduce by up to 1.5m T4- Mulberry tree in front garden (12m)- crow
145 De Beauvoir Road, Hackney, London, N1 4DL · premises record
Officer Leif Mortensen
No objection
2023-12-05
More
Works to a Tree in Conservation Area Notification
Mimosa - Reduce the height by 4m Reduce the crown spread to balance and shape (approx. 2.5-3m) Maintenance works in line with good Arboricultural practice
155 De Beauvoir Road, Hackney, London, N1 4DL · premises record
Officer Eugene McGee
No objection
2023-03-06
More
Works to a Tree in Conservation Area Notification
Erection of single storey ground floor rear extension and other associated external alterations.
123A De Beauvoir Road, Hackney, London, N1 4DL · premises record
Officer Micheal Garvey
Approved
2019-11-26
More
Householder Planning
Submission of details pursuant to condition 3 (Materials) 4 (Details of windows and door) of planning permission 2019/1511 dated 24/06/2019
115B De Beauvoir Road, Hackney, London, N1 4DL · premises record
Officer Micheal Garvey
Approved
2019-10-24
More
Discharge of Condition
Erection of a single storey ground floor rear extension
125 De Beauvoir Road, Hackney, London, N1 4DL · premises record
Officer Danny Huber
Approved
2019-06-17
More
Householder Planning
Demolition of existing conservatory and erection of single storey rear extension at lower ground floor level. Installation of 2 rooflights, new windows/doors to second floor rear and alterations to front steps
115B De Beauvoir Road, Hackney, London, N1 4DL · premises record
Officer Micheal Garvey
Approved
2019-04-24
More
Householder Planning
Erection of railings at first floor level, replacement of first floor rear window with a door, removal of window to south elevation and removal of door to north elevation
149 De Beauvoir Road, Hackney, London, N1 4DL · premises record
Officer Danny Huber
Approved
2018-11-22
More
Householder Planning
Building control
Building-control records are not yet collected for Hackney — 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 51 premises each one covers.
Designation
Coverage
Conservation Area
De Beauvoir · reference CA14 · covers 51 of 51 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
De Beauvoir · reference CA14 · covers 51 of 51 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
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 5 applications
Case officer on 5 applications
Case officer on 4 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 1 application
Case officer on 5 applications
Case officer on 5 applications
Case officer on 4 applications
Show all 10 rows
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 1 application
Development
What could it become?
Planning precedent55 applications and 55 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy27 EPC records; ratings C: 15, D: 6, E: 6.
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.