Postcode record · Hillingdon
HA6 3LG.
HA6 3LG has 16 known premises and 32 planning records — 21 approved of 25 decided (84%). 8 EPC records.
Postcode HA6 3LG · boundary not held, centred on the postcodeApprovedRefusedOther32 exact32 on the map — every match
At a glance · this postcodeHillingdon profile →
16
Premises
known addresses (UPRNs)
32
Applications
25 decided
84%
Approval rate
21 approved · 4 refused
8
EPC records
ratings C 4 · D 3 · E 1
32
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?
HA6 3LG has 16 known premises and 32 planning records — 21 approved of 25 decided (84%). 8 EPC records.
Premises
Name
Details
UPRN 100021443548
UPRN 100021443549
UPRN 100021443550
UPRN 100021443551
UPRN 100021443552
UPRN 100021443555
UPRN 100021443556
UPRN 100021443561
UPRN 100021443562
UPRN 100021443563
UPRN 100021443548
UPRN 100021443549
UPRN 100021443550
Show all 10 rows
UPRN 100021443551
UPRN 100021443552
UPRN 100021443555
UPRN 100021443556
UPRN 100021443561
UPRN 100021443562
UPRN 100021443563
Planning
What happened?
32 planning applications across the postcode; 21 approved of 25 decided (84%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
TPO 155 T4 1 x Oak Crown reduce by 1m. Hawthorn group to reduce height by 1.5m and trim annual growth from the face clients side only, protected by Northwood, Frithwood Conservation Area
6 EASTBURY AVENUE NORTHWOOD HA6 3LG · premises record
Tree Works (TPO)
Approved
2025-06-10
To fell to near ground level One Larch at T3 (T1 on map) within TPO 155
4A EASTBURY AVENUE NORTHWOOD · premises record
Tree Works (TPO)
No determination
2024-05-29
Erection of a single storey rear extension
2A EASTBURY AVENUE NORTHWOOD · premises record
Agent Consilio Town Planning Brook House Office · Officer Becky Smith
Planning Application
Approved
2024-01-29
Erection of single storey rear extension (Application for a Certificate of Lawful Development for a Proposed Development).
6B EASTBURY AVENUE NORTHWOOD · premises record
Agent Mr Mohammad Hasan MOSAIC BUILDING DESIGN · Officer Analese Haynes
Planning Application
Approved
2022-02-28
To carry out tree surgery including a crown reduction to previous points and removal of epicormic growth to One Oak, T4 and To reduce length of branches overhanging the front garden of 6 Eastbury Avenue by half to One Larch, T3, both on TPO 155
6 EASTBURY AVENUE NORTHWOOD HA6 3LG · premises record
Tree Works (TPO)
Split
2021-10-26
Erection of a two storey side extension and front extension for a porch
6B EASTBURY AVENUE NORTHWOOD · premises record
Agent Mr Mohammad Hasan MOSAIC BUILDING DESIGN · Officer Zara Raza
Planning Application
Approved
2021-10-20
To carry out tree surgery, including a crown reduction to the side overhanging the driveway growing towards the house only back to previous points by removing 2-3m, to two oaks, T16 and T17 on TPO 155.
6C EASTBURY AVENUE NORTHWOOD HA6 3LG · premises record
Tree Works (TPO)
Approved
2019-08-29
To carry out tree surgery, including a crown reduction by 4m, to one oak, T4 on TPO 155
6 EASTBURY AVENUE NORTHWOOD HA6 3LG · premises record
Tree Works (TPO)
Approved
2019-04-04
Enlargement of roof to include extending rear dormer and conversion of roof from hip to gable end with a new gable window (Application for a Certificate of Lawful Development for a Proposed Development)
4 EASTBURY AVENUE NORTHWOOD · premises record
Agent Mr Peter King · Officer Hoda Sadri
Planning Application
Approved
2018-04-25
Single storey side/rear extension and alteration to the first floor fenestration
4 EASTBURY AVENUE NORTHWOOD · premises record
Agent Mr Peter King · Officer Hoda Sadri
Planning Application
Approved
2018-04-25
TPO 155 T4 1 x Oak Crown reduce by 1m. Hawthorn group to reduce height by 1.5m and trim annual growth from the face clients side only, protected by Northwood, Frithwood Conservation Area
6 EASTBURY AVENUE NORTHWOOD HA6 3LG · premises record
Approved
2025-06-10
More
Tree Works (TPO)
To fell to near ground level One Larch at T3 (T1 on map) within TPO 155
4A EASTBURY AVENUE NORTHWOOD · premises record
No determination
2024-05-29
More
Tree Works (TPO)
Erection of a single storey rear extension
2A EASTBURY AVENUE NORTHWOOD · premises record
Agent Consilio Town Planning Brook House Office · Officer Becky Smith
Approved
2024-01-29
More
Planning Application
Show all 10 rows
Erection of single storey rear extension (Application for a Certificate of Lawful Development for a Proposed Development).
6B EASTBURY AVENUE NORTHWOOD · premises record
Agent Mr Mohammad Hasan MOSAIC BUILDING DESIGN · Officer Analese Haynes
Approved
2022-02-28
More
Planning Application
To carry out tree surgery including a crown reduction to previous points and removal of epicormic growth to One Oak, T4 and To reduce length of branches overhanging the front garden of 6 Eastbury Avenue by half to One Larch, T3, both on TPO 155
6 EASTBURY AVENUE NORTHWOOD HA6 3LG · premises record
Split
2021-10-26
More
Tree Works (TPO)
Erection of a two storey side extension and front extension for a porch
6B EASTBURY AVENUE NORTHWOOD · premises record
Agent Mr Mohammad Hasan MOSAIC BUILDING DESIGN · Officer Zara Raza
Approved
2021-10-20
More
Planning Application
To carry out tree surgery, including a crown reduction to the side overhanging the driveway growing towards the house only back to previous points by removing 2-3m, to two oaks, T16 and T17 on TPO 155.
6C EASTBURY AVENUE NORTHWOOD HA6 3LG · premises record
Approved
2019-08-29
More
Tree Works (TPO)
To carry out tree surgery, including a crown reduction by 4m, to one oak, T4 on TPO 155
6 EASTBURY AVENUE NORTHWOOD HA6 3LG · premises record
Approved
2019-04-04
More
Tree Works (TPO)
Enlargement of roof to include extending rear dormer and conversion of roof from hip to gable end with a new gable window (Application for a Certificate of Lawful Development for a Proposed Development)
4 EASTBURY AVENUE NORTHWOOD · premises record
Agent Mr Peter King · Officer Hoda Sadri
Approved
2018-04-25
More
Planning Application
Single storey side/rear extension and alteration to the first floor fenestration
4 EASTBURY AVENUE NORTHWOOD · premises record
Agent Mr Peter King · Officer Hoda Sadri
Approved
2018-04-25
More
Planning Application
Building control
Building-control records are not yet collected for Hillingdon — 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
Residential extensions · reference A8177 · covers 12 of 16 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 12 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).
People
Who is involved?
Named on the latest 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Agent on 3 applications
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 3 applications
Agent on 2 applications
Agent on 2 applications
Show all 10 rows
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Development
What could it become?
Planning precedent32 applications and 32 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy8 EPC records; ratings C: 4, D: 3, E: 1.
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.
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.