Postcode record · Hillingdon
HA6 1EY.
HA6 1EY has 8 known premises and 16 planning records — 13 approved of 15 decided (86.7%). 2 EPC records.
Postcode HA6 1EY · boundary not held, centred on the postcodeApprovedRefusedOther16 on the map — every match
At a glance · this postcodeHillingdon profile →
8
Premises
known addresses (UPRNs)
16
Applications
15 decided
86.7%
Approval rate
13 approved · 2 refused
56 days
Median decision time
average 81 days · 16 dated decisions
2
EPC records
ratings C 1 · E 1
16
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 1EY has 8 known premises and 16 planning records — 13 approved of 15 decided (86.7%). 2 EPC records.
Premises
Name
Details
UPRN 10015272903
UPRN 100021445025
UPRN 100021445027
UPRN 100021445029
UPRN 100021445031
UPRN 100021445033
UPRN 100021445034
UPRN 100021445035
UPRN 10015272903
UPRN 100021445025
UPRN 100021445027
Show all 8 rows
UPRN 100021445029
UPRN 100021445031
UPRN 100021445033
UPRN 100021445034
UPRN 100021445035
Planning
What happened?
16 planning applications across the postcode; 13 approved of 15 decided (86.7%). Latest 16 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
TPO 443 T2 1x Sycamore reduce to previous points.
22 HIGHFIELD ROAD NORTHWOOD · premises record
Officer James Brushwood
Tree Works (TPO)
Approved
2025-02-19
To carry out tree surgery - to prune overhanging branches by 1.5m One Sycamore in G3 within TPO 443 (on boundary of 22 Highfield Road and 24-32 Queen Silver Court, Rickmansworth Road)
22 HIGHFIELD ROAD NORTHWOOD · premises record
Officer James Brushwood
Tree Works (TPO)
Approved
2024-02-27
Retention of an outbuilding located in the rear garden for use as an office (Retrospective)
18 HIGHFIELD ROAD NORTHWOOD · premises record
Officer Emilie Bateman
Planning Application
Approved
2023-05-18
Outbuilding to be used as an office (Application for a Certificate of Lawful Development for an Existing Development)
18 HIGHFIELD ROAD NORTHWOOD · premises record
Officer Emilie Bateman
Planning Application
Withdrawn
2023-03-14
Details pursuant to the discharge of Condition 3 (details of raised terrace) of planning permission ref. 1151/APP/2022/113 dated 15-02-2023 for the conversion of garage to habitable use, part two storey, part single storey rear extension, part two storey, part single storey side extension, 2 side do
18 HIGHFIELD ROAD NORTHWOOD · premises record
Officer Emilie Bateman
Planning Application
Approved
2023-03-07
Conversion of garage to habitable use, part two storey, part single storey rear extension, part two storey, part single storey side extension, 2 side dormers and roof lights (part retrospective application); front porch extension, installation of a vehicle crossover, front boundary treatment and dri
18 HIGHFIELD ROAD NORTHWOOD · premises record
Officer Analese Haynes
Planning Application
Approved
2022-01-14
Single storey outbuilding to rear for use as office/gym/storage (Application for a Certificate of Lawful Development for a Proposed Development)
18 HIGHFIELD ROAD NORTHWOOD · premises record
Officer Zara Raza
Planning Application
Approved
2021-06-14
Installation of a side/rear dormer to create additional habitable roof space and porch to front (Application for a Certificate of Lawful Development for a Proposed Development)
30 HIGHFIELD ROAD NORTHWOOD · premises record
Officer Hoda Sadri
Planning Application
Approved
2018-11-30
To carry out tree surgery, including a crown reduction by up to 3-4m, to one Sycamore (T2) on TPO 443
22 HIGHFIELD ROAD NORTHWOOD · premises record
Officer Trevor Heaps
Tree Works (TPO)
Approved
2018-02-26
Part two storey, part first floor side extension and conversion of garage to habitable use.
30 HIGHFIELD ROAD NORTHWOOD · premises record
Officer Hardeep Ryatt
Planning Application
Refused
2017-06-15
TPO 443 T2 1x Sycamore reduce to previous points.
22 HIGHFIELD ROAD NORTHWOOD · premises record
Officer James Brushwood
Approved
2025-02-19
More
Tree Works (TPO)
To carry out tree surgery - to prune overhanging branches by 1.5m One Sycamore in G3 within TPO 443 (on boundary of 22 Highfield Road and 24-32 Queen Silver Court, Rickmansworth Road)
22 HIGHFIELD ROAD NORTHWOOD · premises record
Officer James Brushwood
Approved
2024-02-27
More
Tree Works (TPO)
Retention of an outbuilding located in the rear garden for use as an office (Retrospective)
18 HIGHFIELD ROAD NORTHWOOD · premises record
Officer Emilie Bateman
Approved
2023-05-18
More
Planning Application
Show all 10 rows
Outbuilding to be used as an office (Application for a Certificate of Lawful Development for an Existing Development)
18 HIGHFIELD ROAD NORTHWOOD · premises record
Officer Emilie Bateman
Withdrawn
2023-03-14
More
Planning Application
Details pursuant to the discharge of Condition 3 (details of raised terrace) of planning permission ref. 1151/APP/2022/113 dated 15-02-2023 for the conversion of garage to habitable use, part two storey, part single storey rear extension, part two storey, part single storey side extension, 2 side do
18 HIGHFIELD ROAD NORTHWOOD · premises record
Officer Emilie Bateman
Approved
2023-03-07
More
Planning Application
Conversion of garage to habitable use, part two storey, part single storey rear extension, part two storey, part single storey side extension, 2 side dormers and roof lights (part retrospective application); front porch extension, installation of a vehicle crossover, front boundary treatment and dri
18 HIGHFIELD ROAD NORTHWOOD · premises record
Officer Analese Haynes
Approved
2022-01-14
More
Planning Application
Single storey outbuilding to rear for use as office/gym/storage (Application for a Certificate of Lawful Development for a Proposed Development)
18 HIGHFIELD ROAD NORTHWOOD · premises record
Officer Zara Raza
Approved
2021-06-14
More
Planning Application
Installation of a side/rear dormer to create additional habitable roof space and porch to front (Application for a Certificate of Lawful Development for a Proposed Development)
30 HIGHFIELD ROAD NORTHWOOD · premises record
Officer Hoda Sadri
Approved
2018-11-30
More
Planning Application
To carry out tree surgery, including a crown reduction by up to 3-4m, to one Sycamore (T2) on TPO 443
22 HIGHFIELD ROAD NORTHWOOD · premises record
Officer Trevor Heaps
Approved
2018-02-26
More
Tree Works (TPO)
Part two storey, part first floor side extension and conversion of garage to habitable use.
30 HIGHFIELD ROAD NORTHWOOD · premises record
Officer Hardeep Ryatt
Refused
2017-06-15
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 8 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 8 of 8 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 8 of 8 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 16 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 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 3 applications
Case officer on 2 applications
Case officer on 2 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 precedent16 applications and 16 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy2 EPC records; ratings C: 1, 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.
No intent signal is currently recorded in this postcode.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.