Postcode record · Harrow
HA1 1UN.
HA1 1UN has 8 known premises and 20 planning records — 11 approved of 20 decided (55%). 7 EPC records.
Postcode HA1 1UN · boundary not held, centred on the postcodeApprovedRefusedOther20 on the map — every match
At a glance · this postcodeHarrow profile →
8
Premises
known addresses (UPRNs)
20
Applications
20 decided
55%
Approval rate
11 approved · 9 refused
7
EPC records
ratings D 3 · E 4
20
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?
HA1 1UN has 8 known premises and 20 planning records — 11 approved of 20 decided (55%). 7 EPC records.
Premises
Name
Details
UPRN 100021284586
UPRN 100021284589
UPRN 100021284590
UPRN 100021284592
UPRN 100021284595
UPRN 100021284599
UPRN 100021284600
UPRN 100021284601
UPRN 100021284586
UPRN 100021284589
UPRN 100021284590
Show all 8 rows
UPRN 100021284592
UPRN 100021284595
UPRN 100021284599
UPRN 100021284600
UPRN 100021284601
Planning
What happened?
20 planning applications across the postcode; 11 approved of 20 decided (55%). Latest 20 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Conversion of dwelling into two self contained flats (2x 3 bed); single storey front extension incorporating front porch; single and two storey side to rear extensions; rear dormer; rooflights in front roof slope; landscaping; parking; separate amenity space; refuse and cycle storage
33 Rusland Park Road, Harrow, HA1 1UN · premises record
Full Planning Application
Approved
2025-03-31
Conversion of dwelling into three self contained flats (1 x 1 bed, 1 x 3 bed, and 1 x studio); single storey front extension incorporating front porch; single and two storey side to rear extensions; rear dormer; rooflights in front roof slope; landscaping; parking; separate amenity space; refuse and
33 Rusland Park Road, Harrow, HA1 1UN · premises record
Full Planning Application
Refused
2024-09-04
Single and two storey side to rear extension; single storey rear extension; rear dormer; external alterations
33 Rusland Park Road, Harrow, HA1 1UN · premises record
Householder
Approved
2023-12-08
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to original roof to form gable ends and rear dormer; two rooflights in front roofslope; new roofs over two storey side and two storey rear extensions
46 Rusland Park Road, Harrow, HA1 1UN · premises record
Certificate of Lawful Development Existing
Refused
2019-12-04
Certificate of lawful development (proposed): Alterations to original roof to form gable ends and rear dormer; two rooflights in front roofslope; new roofs over two storey side and two storey rear extensions.
46 Rusland Park Road, Harrow, HA1 1UN · premises record
Certificate of Lawful Development Existing
Refused
2019-07-24
Alterations and extension to roof; rooflight in rear roofslope to create habitable floor space; two storey rear infill extension; alterations to raise roof height on single storey rear extension
46 Rusland Park Road, Harrow, HA1 1UN · premises record
Householder
Approved
2018-05-30
Alterations and extension to roof to form side dormer and rooflight in rear roofslope to create habitable floor space; two storey rear infill extension.
46 Rusland Park Road, Harrow, HA1 1UN · premises record
Householder
Refused
2018-02-14
Replacement of roof; alterations to raise ridge height and form two end gables to create habitable roofspace; rear dormer; rooflights in front roofslope
46 Rusland Park Road, Harrow, HA1 1UN · premises record
Householder
Refused
2017-07-17
Replacement of roof; alterations to raise ridge height and form two end gables to create habitable roofspace; rear dormer; rooflights in front roofslope
46 Rusland Park Road, Harrow, HA1 1UN · premises record
Householder
Refused
2017-04-06
Single and two storey side to rear extension; single storey rear extension; rear dormer; external alterations
33 Rusland Park Road, Harrow, HA1 1UN · premises record
Householder
Approved
2016-03-01
Conversion of dwelling into two self contained flats (2x 3 bed); single storey front extension incorporating front porch; single and two storey side to rear extensions; rear dormer; rooflights in front roof slope; landscaping; parking; separate amenity space; refuse and cycle storage
33 Rusland Park Road, Harrow, HA1 1UN · premises record
Approved
2025-03-31
More
Full Planning Application
Conversion of dwelling into three self contained flats (1 x 1 bed, 1 x 3 bed, and 1 x studio); single storey front extension incorporating front porch; single and two storey side to rear extensions; rear dormer; rooflights in front roof slope; landscaping; parking; separate amenity space; refuse and
33 Rusland Park Road, Harrow, HA1 1UN · premises record
Refused
2024-09-04
More
Full Planning Application
Single and two storey side to rear extension; single storey rear extension; rear dormer; external alterations
33 Rusland Park Road, Harrow, HA1 1UN · premises record
Approved
2023-12-08
More
Householder
Show all 10 rows
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to original roof to form gable ends and rear dormer; two rooflights in front roofslope; new roofs over two storey side and two storey rear extensions
46 Rusland Park Road, Harrow, HA1 1UN · premises record
Refused
2019-12-04
More
Certificate of Lawful Development Existing
Certificate of lawful development (proposed): Alterations to original roof to form gable ends and rear dormer; two rooflights in front roofslope; new roofs over two storey side and two storey rear extensions.
46 Rusland Park Road, Harrow, HA1 1UN · premises record
Refused
2019-07-24
More
Certificate of Lawful Development Existing
Alterations and extension to roof; rooflight in rear roofslope to create habitable floor space; two storey rear infill extension; alterations to raise roof height on single storey rear extension
46 Rusland Park Road, Harrow, HA1 1UN · premises record
Approved
2018-05-30
More
Householder
Alterations and extension to roof to form side dormer and rooflight in rear roofslope to create habitable floor space; two storey rear infill extension.
46 Rusland Park Road, Harrow, HA1 1UN · premises record
Refused
2018-02-14
More
Householder
Replacement of roof; alterations to raise ridge height and form two end gables to create habitable roofspace; rear dormer; rooflights in front roofslope
46 Rusland Park Road, Harrow, HA1 1UN · premises record
Refused
2017-07-17
More
Householder
Replacement of roof; alterations to raise ridge height and form two end gables to create habitable roofspace; rear dormer; rooflights in front roofslope
46 Rusland Park Road, Harrow, HA1 1UN · premises record
Refused
2017-04-06
More
Householder
Single and two storey side to rear extension; single storey rear extension; rear dormer; external alterations
33 Rusland Park Road, Harrow, HA1 1UN · premises record
Approved
2016-03-01
More
Householder
Building control
Building-control records are not yet collected for Harrow — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
No mapped designation intersects a premises point in this postcode in the current build. Open any premises above for its own designation record.
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 20 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 5 applications
Applicant on 3 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 1 application
Applicant on 1 application
Applicant on 5 applications
Applicant on 3 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
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 precedent20 applications and 20 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy7 EPC records; ratings D: 3, E: 4.
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.