Postcode record · Harrow
HA5 3HA.
HA5 3HA has 16 known premises and 16 planning records — 7 approved of 16 decided (43.8%). 9 EPC records.
Postcode HA5 3HA · boundary not held, centred on the postcodeApprovedRefusedOther16 on the map — every match
At a glance · this postcodeHarrow profile →
16
Premises
known addresses (UPRNs)
16
Applications
16 decided
43.8%
Approval rate
7 approved · 4 refused
9
EPC records
ratings C 1 · D 6 · E 1 · F 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?
HA5 3HA has 16 known premises and 16 planning records — 7 approved of 16 decided (43.8%). 9 EPC records.
Premises
Name
Details
UPRN 10070264317
UPRN 100021298064
UPRN 100021298066
UPRN 100021298068
UPRN 100021298070
UPRN 100021298071
UPRN 100021298073
UPRN 100021298075
UPRN 100021298077
UPRN 100021298080
UPRN 10070264317
UPRN 100021298064
UPRN 100021298066
Show all 10 rows
UPRN 100021298068
UPRN 100021298070
UPRN 100021298071
UPRN 100021298073
UPRN 100021298075
UPRN 100021298077
UPRN 100021298080
Planning
What happened?
16 planning applications across the postcode; 7 approved of 16 decided (43.8%). Latest 16 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension: 8.00 metres deep, 4.00 metres maximum height and 2.50 metres high to the eaves
20 Avenue Road, Pinner, Harrow, HA5 3HA · premises record
Prior Notification - Larger Home Extension
Refused
2022-09-21
Conversion of car port to create habitable room with installation of window to front; access ramp to front; external alterations
14 Avenue Road, Pinner, Harrow, HA5 3HA · premises record
Householder
Approved
2022-05-25
Enclosure and conversion of car port and garage to habitable room
16 Avenue Road, Pinner, Harrow, HA5 3HA · premises record
Householder
Approved
2017-02-14
WITHDRAWN (APPLICANT)
14 Avenue Road, Pinner, Harrow, HA5 3HA · premises record
Applicant Mr and Mrs B Leaver and Mrs P Brickman · Agent Foundation architecture Ltd · Officer MF Mike Fowler
Householder
Withdrawn
2016-09-21
New roof over existing garages
16 Avenue Road, Pinner, Harrow, HA5 3HA · premises record
Applicant Joint Applicants Mr & Mrs B Leaver and Mrs Leaver and · Agent Foundation Architecture Ltd · Officer Kimry Schlacter
Full Planning Application
Approved
2016-07-28
Certificate of lawful development (proposed): Single storey front infill extension to both properties with new roof over existing garages
16 Avenue Road, Pinner, Harrow, HA5 3HA · premises record
Applicant B&J And P Leaver And Brickman · Agent Foundation Architecture Ltd · Officer Kimry Schlacter
Certificate of Lawful Development Existing
Refused
2016-07-28
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension; raising of garage roof height; conversion of garage to habitable space; alterations and extension to roof to infill between side dormers; rooflights in side roofslope ; removal of chimney stack; re-location of windows and in
16 Avenue Road, Pinner, Harrow, HA5 3HA · premises record
Certificate of Lawful Development Existing
Approved
2016-07-28
Certificate of Lawful Development (Proposed): Single storey rear extension; infill extension between two dormers ; installation of three rooflights to side roofslope; external alterations
16 Avenue Road, Pinner, Harrow, HA5 3HA · premises record
Certificate of Lawful Development Existing
Refused
2016-05-16
WITHDRAWN (APPLICANT) - Should have been submitted as Cert app
16 Avenue Road, Pinner, Harrow, HA5 3HA · premises record
Householder
Withdrawn
2016-05-04
Rear single storey extension, roof alterations
16 Avenue Road, Pinner, Harrow, HA5 3HA · premises record
Householder
Withdrawn
2016-04-14
Single storey rear extension: 8.00 metres deep, 4.00 metres maximum height and 2.50 metres high to the eaves
20 Avenue Road, Pinner, Harrow, HA5 3HA · premises record
Refused
2022-09-21
More
Prior Notification - Larger Home Extension
Conversion of car port to create habitable room with installation of window to front; access ramp to front; external alterations
14 Avenue Road, Pinner, Harrow, HA5 3HA · premises record
Approved
2022-05-25
More
Householder
Enclosure and conversion of car port and garage to habitable room
16 Avenue Road, Pinner, Harrow, HA5 3HA · premises record
Approved
2017-02-14
More
Householder
Show all 10 rows
WITHDRAWN (APPLICANT)
14 Avenue Road, Pinner, Harrow, HA5 3HA · premises record
Applicant Mr and Mrs B Leaver and Mrs P Brickman · Agent Foundation architecture Ltd · Officer MF Mike Fowler
Withdrawn
2016-09-21
More
Householder
New roof over existing garages
16 Avenue Road, Pinner, Harrow, HA5 3HA · premises record
Applicant Joint Applicants Mr & Mrs B Leaver and Mrs Leaver and · Agent Foundation Architecture Ltd · Officer Kimry Schlacter
Approved
2016-07-28
More
Full Planning Application
Certificate of lawful development (proposed): Single storey front infill extension to both properties with new roof over existing garages
16 Avenue Road, Pinner, Harrow, HA5 3HA · premises record
Applicant B&J And P Leaver And Brickman · Agent Foundation Architecture Ltd · Officer Kimry Schlacter
Refused
2016-07-28
More
Certificate of Lawful Development Existing
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension; raising of garage roof height; conversion of garage to habitable space; alterations and extension to roof to infill between side dormers; rooflights in side roofslope ; removal of chimney stack; re-location of windows and in
16 Avenue Road, Pinner, Harrow, HA5 3HA · premises record
Approved
2016-07-28
More
Certificate of Lawful Development Existing
Certificate of Lawful Development (Proposed): Single storey rear extension; infill extension between two dormers ; installation of three rooflights to side roofslope; external alterations
16 Avenue Road, Pinner, Harrow, HA5 3HA · premises record
Refused
2016-05-16
More
Certificate of Lawful Development Existing
WITHDRAWN (APPLICANT) - Should have been submitted as Cert app
16 Avenue Road, Pinner, Harrow, HA5 3HA · premises record
Withdrawn
2016-05-04
More
Householder
Rear single storey extension, roof alterations
16 Avenue Road, Pinner, Harrow, HA5 3HA · premises record
Withdrawn
2016-04-14
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).
Leighton Avenue0 mAvenue Road0 mLove Lane12 mBarrow Point Avenue50 mUrban Footpath 7 From 24 Barrow Point Avenue To In Front Of 88 Barrow Point Avenue56 m
People
Who is involved?
Named on the latest 16 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 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 1 application
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
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 precedent16 applications and 16 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy9 EPC records; ratings C: 1, D: 6, E: 1, F: 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 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.