Postcode record · Hackney
E8 3JW.
E8 3JW has 34 known premises and 79 planning records — 39 approved of 45 decided (86.7%). 22 EPC records.
Postcode E8 3JW · boundary not held, centred on the postcodeApprovedRefusedOther79 on the map — every match
At a glance · this postcodeHackney profile →
34
Premises
known addresses (UPRNs)
79
Applications
45 decided
86.7%
Approval rate
39 approved · 6 refused
22
EPC records
ratings C 2 · D 12 · E 8
79
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?
E8 3JW has 34 known premises and 79 planning records — 39 approved of 45 decided (86.7%). 22 EPC records.
Premises (18 of 34 shown)
Name
Details
UPRN 100021057540
UPRN 100021057541
UPRN 100021057543
UPRN 100021057576
UPRN 100021057577
UPRN 100021057578
UPRN 100021057579
UPRN 100021057580
UPRN 100021057581
UPRN 100021057582
UPRN 100021057540
UPRN 100021057541
UPRN 100021057543
Show all 10 rows
UPRN 100021057576
UPRN 100021057577
UPRN 100021057578
UPRN 100021057579
UPRN 100021057580
UPRN 100021057581
UPRN 100021057582
Planning
What happened?
79 planning applications across the postcode; 39 approved of 45 decided (86.7%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Demolition of existing rear extension and erection of a replacement single storey rear extension featuring a sedum roof and 3 No. skylights and associated external alterations; and Removal of existing outbuilding.
70 Mapledene Road, Hackney, London, E8 3JW · premises record
Householder Planning
Approved
2026-02-04
Installation of an air conditioning unit at rear
66 Mapledene Road, Hackney, London, E8 3JW · premises record
Householder Planning
Approved
2025-11-25
Installation of an air conditioning unit at first floor rear level
66 Mapledene Road, Hackney, London, E8 3JW · premises record
Householder Planning
Refused
2025-07-31
T2 Purple plum H9m Crown reduce height and spread 2.5 - 3.0m branch lengths to give compact balanced canopy outline Crown thin 20% to reduce crown density Prune any remaining canopy growth to No. 90 back to boundary
88 Mapledene Road, Hackney, London, E8 3JW · premises record
Works to a Tree in Conservation Area Notification
No objection
2025-06-12
T1 Purple plum Crown reduce height and spread 2-2.5m branch lengths to give compact balanced canopy outline
90 Mapledene Road, Hackney, London, E8 3JW · premises record
Works to a Tree in Conservation Area Notification
No objection
2025-06-12
Single storey lower ground floor rear extension with associated internal works.
78 Mapledene Road, Hackney, London, E8 3JW · premises record
Householder Planning
Refused
2025-04-10
T1 - Prunus sp. (Damson). Remove tree. Tree is suppressing other trees in garden and no longer provides fruit This tree will be replaced with a native tree of at least standard size T2 - Betula pendula. Reduce tree by up to 30%. Tree has become very tall and slender due to limited space and light, t
78 Mapledene Road, Hackney, London, E8 3JW · premises record
Works to a Tree in Conservation Area Notification
No objection
2025-04-01
T1 - Prunus sp. (Damson). Remove tree. Tree is suppressing other trees in garden and no longer provides fruit T2 - Betula pendula. Reduce tree by up to 30%. Tree has become very tall and slender due to limited space and light, the reduction will be primarily just in height, maintaining the tree's wi
78 Mapledene Road, Hackney, London, E8 3JW · premises record
Applicant Mr Samuel spencer · Officer Charles Michael
Works to a Tree in Conservation Area Notification
No objection
2025-03-02
T1 - Lime - Pollard to regular pollard points. 3m approx. branch removal
82 Mapledene Road, Hackney, London, E8 3JW · premises record
Works to a Tree in Conservation Area Notification
No objection
2024-09-05
T1, T2, T3, T4 Sycamore, lift 5m, thin 25% Cyclical maintenance
69 Mapledene Road, Hackney, London, E8 3JW · premises record
Works to a Tree in Conservation Area Notification
No objection
2024-07-29
Demolition of existing rear extension and erection of a replacement single storey rear extension featuring a sedum roof and 3 No. skylights and associated external alterations; and Removal of existing outbuilding.
70 Mapledene Road, Hackney, London, E8 3JW · premises record
Approved
2026-02-04
More
Householder Planning
Installation of an air conditioning unit at rear
66 Mapledene Road, Hackney, London, E8 3JW · premises record
Approved
2025-11-25
More
Householder Planning
Installation of an air conditioning unit at first floor rear level
66 Mapledene Road, Hackney, London, E8 3JW · premises record
Refused
2025-07-31
More
Householder Planning
Show all 10 rows
T2 Purple plum H9m Crown reduce height and spread 2.5 - 3.0m branch lengths to give compact balanced canopy outline Crown thin 20% to reduce crown density Prune any remaining canopy growth to No. 90 back to boundary
88 Mapledene Road, Hackney, London, E8 3JW · premises record
No objection
2025-06-12
More
Works to a Tree in Conservation Area Notification
T1 Purple plum Crown reduce height and spread 2-2.5m branch lengths to give compact balanced canopy outline
90 Mapledene Road, Hackney, London, E8 3JW · premises record
No objection
2025-06-12
More
Works to a Tree in Conservation Area Notification
Single storey lower ground floor rear extension with associated internal works.
78 Mapledene Road, Hackney, London, E8 3JW · premises record
Refused
2025-04-10
More
Householder Planning
T1 - Prunus sp. (Damson). Remove tree. Tree is suppressing other trees in garden and no longer provides fruit This tree will be replaced with a native tree of at least standard size T2 - Betula pendula. Reduce tree by up to 30%. Tree has become very tall and slender due to limited space and light, t
78 Mapledene Road, Hackney, London, E8 3JW · premises record
No objection
2025-04-01
More
Works to a Tree in Conservation Area Notification
T1 - Prunus sp. (Damson). Remove tree. Tree is suppressing other trees in garden and no longer provides fruit T2 - Betula pendula. Reduce tree by up to 30%. Tree has become very tall and slender due to limited space and light, the reduction will be primarily just in height, maintaining the tree's wi
78 Mapledene Road, Hackney, London, E8 3JW · premises record
Applicant Mr Samuel spencer · Officer Charles Michael
No objection
2025-03-02
More
Works to a Tree in Conservation Area Notification
T1 - Lime - Pollard to regular pollard points. 3m approx. branch removal
82 Mapledene Road, Hackney, London, E8 3JW · premises record
No objection
2024-09-05
More
Works to a Tree in Conservation Area Notification
T1, T2, T3, T4 Sycamore, lift 5m, thin 25% Cyclical maintenance
69 Mapledene Road, Hackney, London, E8 3JW · premises record
No objection
2024-07-29
More
Works to a Tree in Conservation Area Notification
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 34 premises each one covers.
Designation
Coverage
Conservation Area
Graham Road and Mapledene · reference CA3 · covers 34 of 34 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Graham Road and Mapledene · reference CA3 · covers 34 of 34 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
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 2 applications
Applicant on 2 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
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development
What could it become?
Planning precedent79 applications and 79 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy22 EPC records; ratings C: 2, D: 12, E: 8.
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.