Postcode record · Hillingdon
HA4 9RN.
HA4 9RN has 28 known premises and 22 planning records — 21 approved of 22 decided (95.5%). 17 EPC records.
Postcode HA4 9RN · boundary not held, centred on the postcodeApprovedRefusedOther22 exact3 approximate25 on the map — every match
At a glance · this postcodeHillingdon profile →
28
Premises
known addresses (UPRNs)
22
Applications
22 decided
95.5%
Approval rate
21 approved · 1 refused
17
EPC records
ratings C 3 · D 9 · E 4 · G 1
25
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?
HA4 9RN has 28 known premises and 22 planning records — 21 approved of 22 decided (95.5%). 17 EPC records.
Premises (18 of 28 shown)
Name
Details
UPRN 100021465034
UPRN 100021465036
UPRN 100021465038
UPRN 100021465040
UPRN 100021465042
UPRN 100021465044
UPRN 100021465046
UPRN 100021465048
UPRN 100021465050
UPRN 100021465052
UPRN 100021465034
UPRN 100021465036
UPRN 100021465038
Show all 10 rows
UPRN 100021465040
UPRN 100021465042
UPRN 100021465044
UPRN 100021465046
UPRN 100021465048
UPRN 100021465050
UPRN 100021465052
Planning
What happened?
22 planning applications across the postcode; 21 approved of 22 decided (95.5%). Latest 22 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a single storey side and rear wrap-around extension.
16 NEWNHAM AVENUE RUISLIP · premises record
Agent Mrs Neema Parmar · Officer Sharon Singh
Planning Application
Approved
2024-07-24
Conversion of roof space to habitable use to include a rear dormer with juliette balcony, 3 front roof lights (Application for a Certificate of Lawful Development for a Proposed Development)
38 NEWNHAM AVENUE RUISLIP MIDDX HA4 9RN · premises record
Agent Mr Sandeep Saddal · Officer Sadmir Kabashi
Planning Application
Approved
2023-12-04
Erection of a single storey (ground floor) side extension with side roof lights.
38 NEWNHAM AVENUE RUISLIP MIDDX HA4 9RN · premises record
Agent Mr Sandeep Saddal · Officer Niamh McMenamin
Planning Application
Approved
2023-12-04
Erection of single storey extension to the side used as integral garage, following alteration to flue pipe (Application for a Certificate of Lawful Development for a Proposed Development)
50 NEWNHAM AVENUE RUISLIP MIDDLESEX HA4 9RN · premises record
Agent Mr Barry Cunningham · Officer Sadmir Kabashi
Planning Application
Approved
2023-12-04
Conversion of roof space to habitable use to include a rear dormer with 2 front roof lights and conversion of roof from hip to gable end with new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
20 NEWNHAM AVENUE RUISLIP · premises record
Agent Mr Barry McRobb · Officer Emilie Bateman
Planning Application
Approved
2022-11-07
Demolition of existing garage and erection of single storey side extension
20 NEWNHAM AVENUE RUISLIP · premises record
Agent Mr Barry McRobb · Officer Emilie Bateman
Planning Application
Approved
2022-11-07
Conversion of existing side garage to habitable use including external alterations, erection of pitch roof on side garage including raising its height and installation of 2 x roof lights, and fenestration changes to side elevation of host property (Application for a Certificate of Lawful Development
2 NEWNHAM AVENUE RUISLIP · premises record
Agent Mr James Rush · Officer Analese Haynes
Planning Application
Approved
2022-04-27
Erection of single storey side and rear extension
14 NEWNHAM AVENUE RUISLIP · premises record
Agent MRS Bhumi SHA · Officer Hardev Gill
Planning Application
Approved
2021-11-18
Replacement of existing garage with new garage (retrospective application)
30 NEWNHAM AVENUE RUISLIP HA4 9RN · premises record
Agent Sarita Dixit · Officer Nicola Taplin
Planning Application
Approved
2021-11-11
Single storey side/rear extension, canopy structure above existing side entrance door and external alterations to the property, following demolition of existing outbuilding
50 NEWNHAM AVENUE RUISLIP MIDDLESEX HA4 9RN · premises record
Planning Application
Approved
2021-01-14
Erection of a single storey side and rear wrap-around extension.
16 NEWNHAM AVENUE RUISLIP · premises record
Agent Mrs Neema Parmar · Officer Sharon Singh
Approved
2024-07-24
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer with juliette balcony, 3 front roof lights (Application for a Certificate of Lawful Development for a Proposed Development)
38 NEWNHAM AVENUE RUISLIP MIDDX HA4 9RN · premises record
Agent Mr Sandeep Saddal · Officer Sadmir Kabashi
Approved
2023-12-04
More
Planning Application
Erection of a single storey (ground floor) side extension with side roof lights.
38 NEWNHAM AVENUE RUISLIP MIDDX HA4 9RN · premises record
Agent Mr Sandeep Saddal · Officer Niamh McMenamin
Approved
2023-12-04
More
Planning Application
Show all 10 rows
Erection of single storey extension to the side used as integral garage, following alteration to flue pipe (Application for a Certificate of Lawful Development for a Proposed Development)
50 NEWNHAM AVENUE RUISLIP MIDDLESEX HA4 9RN · premises record
Agent Mr Barry Cunningham · Officer Sadmir Kabashi
Approved
2023-12-04
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer with 2 front roof lights and conversion of roof from hip to gable end with new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
20 NEWNHAM AVENUE RUISLIP · premises record
Agent Mr Barry McRobb · Officer Emilie Bateman
Approved
2022-11-07
More
Planning Application
Demolition of existing garage and erection of single storey side extension
20 NEWNHAM AVENUE RUISLIP · premises record
Agent Mr Barry McRobb · Officer Emilie Bateman
Approved
2022-11-07
More
Planning Application
Conversion of existing side garage to habitable use including external alterations, erection of pitch roof on side garage including raising its height and installation of 2 x roof lights, and fenestration changes to side elevation of host property (Application for a Certificate of Lawful Development
2 NEWNHAM AVENUE RUISLIP · premises record
Agent Mr James Rush · Officer Analese Haynes
Approved
2022-04-27
More
Planning Application
Erection of single storey side and rear extension
14 NEWNHAM AVENUE RUISLIP · premises record
Agent MRS Bhumi SHA · Officer Hardev Gill
Approved
2021-11-18
More
Planning Application
Replacement of existing garage with new garage (retrospective application)
30 NEWNHAM AVENUE RUISLIP HA4 9RN · premises record
Agent Sarita Dixit · Officer Nicola Taplin
Approved
2021-11-11
More
Planning Application
Single storey side/rear extension, canopy structure above existing side entrance door and external alterations to the property, following demolition of existing outbuilding
50 NEWNHAM AVENUE RUISLIP MIDDLESEX HA4 9RN · premises record
Approved
2021-01-14
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 28 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 28 of 28 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 28 of 28 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
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 2 applications
Agent on 2 applications
Agent on 1 application
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
Development
What could it become?
Planning precedent22 applications and 25 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy17 EPC records; ratings C: 3, D: 9, E: 4, G: 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.