Planning Atlas
AtlasPostcodeHA61HA
Dev
Session
Tier
Planning AtlasHillingdonNorthwood wardHA6 1HA
Postcode record · Hillingdon

HA6 1HA.

HA6 1HA has 30 known premises and 22 planning records — 11 approved of 20 decided (55%). 23 EPC records.

HillingdonNorthwoodHA6 1HA
Postcode HA6 1HA · boundary not held, centred on the postcodeApprovedRefusedOther22 on the map — every match
At a glance · this postcodeHillingdon profile →
30
Premises
known addresses (UPRNs)
22
Applications
20 decided
55%
Approval rate
11 approved · 9 refused
64 days
Median decision time
average 160 days · 22 dated decisions
23
EPC records
ratings B 5 · C 7 · D 6 · E 3 · F 2
22
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 1HA has 30 known premises and 22 planning records — 11 approved of 20 decided (55%). 23 EPC records.

Premises (18 of 30 shown)

Planning

What happened?

22 planning applications across the postcode; 11 approved of 20 decided (55%). Latest 22 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Conversion of the single dwellinghouse to 2no flats (1 x 2 bed and 1 x 3 bed). Erection of a single storey extension to rear and conversion of roof space to habitable use to include a rear dormer and 2 front roof lights and conversion from hip to gable with amendments to fenestration and associated
10 RICKMANSWORTH ROAD NORTHWOOD · premises record
Planning Application
Approved
2024-10-09
Erection of a single storey extension to rear. Conversion of the single dwellinghouse to two flats. Amendments to fenestration.
10 RICKMANSWORTH ROAD NORTHWOOD · premises record
Planning Application
Refused
2024-07-01
Conversion of roof space to habitable use to include a rear dormer and 2 front roof lights, and conversion from hip to gable (Application for a Certificate of Lawful Development for a Proposed Development)
10 RICKMANSWORTH ROAD NORTHWOOD · premises record
Planning Application
Approved
2024-04-04
Erection of a single storey rear extension and the conversion from a single dwellinghouse to two flats.
10 RICKMANSWORTH ROAD NORTHWOOD · premises record
Planning Application
Refused
2024-04-04
Single storey rear extension following demolition of conservatory.
10 RICKMANSWORTH ROAD HAREFIELD · premises record
Officer Jimill Patel
Planning Application
Approved
2021-08-12
Conversion of ground floor flat to 1 x 1-bed and 1 x studio flat with associated parking (Part Retrospective)
8A RICKMANSWORTH ROAD NORTHWOOD · premises record
Planning Application
Refused
2013-11-25
Single storey side extension and first floor rear extension
14 RICKMANSWORTH ROAD HAREFIELD · premises record
Planning Application
Approved
2013-10-25
Conversion of ground floor flat to 1 x 1-bed and 1 x studio flat with associated parking
8A RICKMANSWORTH ROAD NORTHWOOD MIDDLESEX HA6 1HA · premises record
Planning Application
Refused
2013-07-10
Single storey side extension and first floor rear extension
14 RICKMANSWORTH ROAD HAREFIELD · premises record
Planning Application
Refused
2013-06-03
Installation of 1 x DSLAM Cabinet (application for prior notification of proposed development by telecommunications code systems operators)
PUBLIC FOOTPATH OPPOSITE 20 RICKMANSWORTH ROAD HAREFIELD · premises record
Planning Application
Approved
2013-05-08
Conversion of the single dwellinghouse to 2no flats (1 x 2 bed and 1 x 3 bed). Erection of a single storey extension to rear and conversion of roof space to habitable use to include a rear dormer and 2 front roof lights and conversion from hip to gable with amendments to fenestration and associated
10 RICKMANSWORTH ROAD NORTHWOOD · premises record
Approved
2024-10-09
More
Planning Application
Erection of a single storey extension to rear. Conversion of the single dwellinghouse to two flats. Amendments to fenestration.
10 RICKMANSWORTH ROAD NORTHWOOD · premises record
Refused
2024-07-01
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer and 2 front roof lights, and conversion from hip to gable (Application for a Certificate of Lawful Development for a Proposed Development)
10 RICKMANSWORTH ROAD NORTHWOOD · premises record
Approved
2024-04-04
More
Planning Application
Show all 10 rows
Erection of a single storey rear extension and the conversion from a single dwellinghouse to two flats.
10 RICKMANSWORTH ROAD NORTHWOOD · premises record
Refused
2024-04-04
More
Planning Application
Single storey rear extension following demolition of conservatory.
10 RICKMANSWORTH ROAD HAREFIELD · premises record
Officer Jimill Patel
Approved
2021-08-12
More
Planning Application
Conversion of ground floor flat to 1 x 1-bed and 1 x studio flat with associated parking (Part Retrospective)
8A RICKMANSWORTH ROAD NORTHWOOD · premises record
Refused
2013-11-25
More
Planning Application
Single storey side extension and first floor rear extension
14 RICKMANSWORTH ROAD HAREFIELD · premises record
Approved
2013-10-25
More
Planning Application
Conversion of ground floor flat to 1 x 1-bed and 1 x studio flat with associated parking
8A RICKMANSWORTH ROAD NORTHWOOD MIDDLESEX HA6 1HA · premises record
Refused
2013-07-10
More
Planning Application
Single storey side extension and first floor rear extension
14 RICKMANSWORTH ROAD HAREFIELD · premises record
Refused
2013-06-03
More
Planning Application
Installation of 1 x DSLAM Cabinet (application for prior notification of proposed development by telecommunications code systems operators)
PUBLIC FOOTPATH OPPOSITE 20 RICKMANSWORTH ROAD HAREFIELD · premises record
Approved
2013-05-08
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 30 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 30 of 30 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 30 of 30 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 22 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Case officer on 4 applications
Case officer on 3 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 4 applications
Case officer on 3 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 precedent22 applications and 22 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy23 EPC records; ratings B: 5, C: 7, D: 6, E: 3, F: 2.
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 Pro

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

3 intent signals recorded in this postcode
EPC F/G · Ageing director
Subscribe to see the signals →
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
HA6 1HA, Hillingdon: planning and property history | Planning Atlas