Planning Atlas
AtlasPostcodeHA53BW
Dev
Session
Tier
Planning Atlas›Harrow›HA5 3BW
Postcode record · Harrow

HA5 3BW.

HA5 3BW has 23 known premises and 25 planning records — 23 approved of 25 decided (92%). 10 EPC records.

Postcode unitHarrow →Boundary not available
Harrow›HA5 3BW
No OS boundary is held for this postcode yet, so no shape is drawn.
At a glance · this postcodeHarrow profile →
23
Premises
known addresses (UPRNs)
25
Applications
25 decided
92%
Approval rate
23 approved · 1 refused
10
EPC records
ratings C 2 · D 3 · E 2 · F 2 · G 1
0
Mapped applications
shape not available
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property

What is it?

HA5 3BW has 23 known premises and 25 planning records — 23 approved of 25 decided (92%). 10 EPC records.

Premises (18 of 23 shown)

Name
Details
UPRN 10070268667
UPRN 100021303134
UPRN 100021303135
UPRN 100021303136
UPRN 100021303137
UPRN 100021303138
UPRN 100021303139
UPRN 100021303140
UPRN 100021303141
UPRN 100021303142
UPRN 10070268667
UPRN 100021303134
UPRN 100021303135
Show all 10 rows
UPRN 100021303136
UPRN 100021303137
UPRN 100021303138
UPRN 100021303139
UPRN 100021303140
UPRN 100021303141
UPRN 100021303142
Planning

What happened?

25 planning applications across the postcode; 23 approved of 25 decided (92%). Latest 25 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Certificate of Lawful Proposed Development: Conversion of garage to habitable room, Replace garage door with window in front elevation, Replace door with window in side elevation
3 Leighton Avenue, Pinner, Harrow, HA5 3BW · premises record
Applicant Mr Peter Parnes · Agent SSK Architects Ltd · Officer Deborah Ewenla5
Certificate of Lawful Development Proposed
Approved
2026-01-19
Non material amendment to planning permission P/0260/18 dated 26/03/2018 to allow alterations to windows to all elevations and replacement of window with door to side elevation
20 Leighton Avenue, Pinner, Harrow, HA5 3BW · premises record
Non-Material Amendment
Approved
2020-03-09
T14 Ash (garden): Basal decay. Fell to ground level
9 Leighton Avenue, Pinner, Harrow, HA5 3BW · premises record
Applicant Mrs Dresner · Agent Boward Tree Surgery Ltd · Officer Rebecca Farrar
Works to Protected Trees
Approved
2018-10-16
T14 Ash (rear garden r/hand boundary): Reduce crown by 3m in height and spread. Remove dead and hanging branches
9 Leighton Avenue, Pinner, Harrow, HA5 3BW · premises record
Applicant Mrs Dresner · Agent Boward Tree Surgery Ltd · Officer Rebecca Farrar
Works to Protected Trees
Approved
2018-08-23
Single and first floor/two storey front extension incorporating front porch; single storey rear extension; conversion of garage to room; rear dormer to create habitable roofspace; two rooflights in front rooflsope (demolition of conservatory); external alterations
20 Leighton Avenue, Pinner, Harrow, HA5 3BW · premises record
Householder
Approved
2018-01-18
Single storey front extension; single storey rear extension; conversion of garage to room; rear dormer; two rooflights in front roofslope; external alterations (demolition of conservatory and rear extension)
20 Leighton Avenue, Pinner, Harrow, HA5 3BW · premises record
Householder
Approved
2017-11-20
T17 Spruce (rear garden left-hand boundary): lift lower growth 1-1.5m. Remove lowest (downward-growing) limb on neighbour's side back to trunk. Bring in over-extended branches back into main crown profile to reshape. Clean out deadwood Reduce suppressed Beech to hedge height in order retain natural
3 Leighton Avenue, Pinner, Harrow, HA5 3BW · premises record
Applicant Mr Peter Parnes · Agent SS Tree Specialists · Officer Rebecca Farrar
Works to Protected Trees
Approved
2017-08-25
Single and two storey rear extension
10 Leighton Avenue, Pinner, Harrow, HA5 3BW · premises record
Householder
Approved
2016-07-08
SINGLE STOREY SIDE TO REAR EXTENSION, SINGLE & TWO STOREY REAR EXTENSION; THREE REAR DORMERS AND DEMOLITION OF EXISTING DORMERS; EXTERNAL ALTERATIONS(AMENDED PROPOSAL FOLLOWING APPROVAL OF P/1974/13 DATED 24.4.14)
12 Leighton Avenue, Pinner, Harrow, HA5 3BW · premises record
Applicant Mr and Mrs Elliot · Agent Home Plans · Officer Catriona Cooke
Householder
Approved
2016-06-17
T17 (T1) Norway Spruce (rear garden left-hand boundary): Lift pendulous growth to 3m T16 (T2) Norway Spruce (far end of rear garden, right-hand boundary): Prune lower branches clear of apple tree. Remove damaged branches
3 Leighton Avenue, Pinner, Harrow, HA5 3BW · premises record
Works to Protected Trees
Approved
2015-08-28
Certificate of Lawful Proposed Development: Conversion of garage to habitable room, Replace garage door with window in front elevation, Replace door with window in side elevation
3 Leighton Avenue, Pinner, Harrow, HA5 3BW · premises record
Applicant Mr Peter Parnes · Agent SSK Architects Ltd · Officer Deborah Ewenla5
Approved
2026-01-19
More
Certificate of Lawful Development Proposed
Non material amendment to planning permission P/0260/18 dated 26/03/2018 to allow alterations to windows to all elevations and replacement of window with door to side elevation
20 Leighton Avenue, Pinner, Harrow, HA5 3BW · premises record
Approved
2020-03-09
More
Non-Material Amendment
T14 Ash (garden): Basal decay. Fell to ground level
9 Leighton Avenue, Pinner, Harrow, HA5 3BW · premises record
Applicant Mrs Dresner · Agent Boward Tree Surgery Ltd · Officer Rebecca Farrar
Approved
2018-10-16
More
Works to Protected Trees
Show all 10 rows
T14 Ash (rear garden r/hand boundary): Reduce crown by 3m in height and spread. Remove dead and hanging branches
9 Leighton Avenue, Pinner, Harrow, HA5 3BW · premises record
Applicant Mrs Dresner · Agent Boward Tree Surgery Ltd · Officer Rebecca Farrar
Approved
2018-08-23
More
Works to Protected Trees
Single and first floor/two storey front extension incorporating front porch; single storey rear extension; conversion of garage to room; rear dormer to create habitable roofspace; two rooflights in front rooflsope (demolition of conservatory); external alterations
20 Leighton Avenue, Pinner, Harrow, HA5 3BW · premises record
Approved
2018-01-18
More
Householder
Single storey front extension; single storey rear extension; conversion of garage to room; rear dormer; two rooflights in front roofslope; external alterations (demolition of conservatory and rear extension)
20 Leighton Avenue, Pinner, Harrow, HA5 3BW · premises record
Approved
2017-11-20
More
Householder
T17 Spruce (rear garden left-hand boundary): lift lower growth 1-1.5m. Remove lowest (downward-growing) limb on neighbour's side back to trunk. Bring in over-extended branches back into main crown profile to reshape. Clean out deadwood Reduce suppressed Beech to hedge height in order retain natural
3 Leighton Avenue, Pinner, Harrow, HA5 3BW · premises record
Applicant Mr Peter Parnes · Agent SS Tree Specialists · Officer Rebecca Farrar
Approved
2017-08-25
More
Works to Protected Trees
Single and two storey rear extension
10 Leighton Avenue, Pinner, Harrow, HA5 3BW · premises record
Approved
2016-07-08
More
Householder
SINGLE STOREY SIDE TO REAR EXTENSION, SINGLE & TWO STOREY REAR EXTENSION; THREE REAR DORMERS AND DEMOLITION OF EXISTING DORMERS; EXTERNAL ALTERATIONS(AMENDED PROPOSAL FOLLOWING APPROVAL OF P/1974/13 DATED 24.4.14)
12 Leighton Avenue, Pinner, Harrow, HA5 3BW · premises record
Applicant Mr and Mrs Elliot · Agent Home Plans · Officer Catriona Cooke
Approved
2016-06-17
More
Householder
T17 (T1) Norway Spruce (rear garden left-hand boundary): Lift pendulous growth to 3m T16 (T2) Norway Spruce (far end of rear garden, right-hand boundary): Prune lower branches clear of apple tree. Remove damaged branches
3 Leighton Avenue, Pinner, Harrow, HA5 3BW · premises record
Approved
2015-08-28
More
Works to Protected Trees

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?

Designations are shown per premises today (open any premises above); the postcode-level designation summary is built with the borough entity run. Use the map's designations filter to see them over the postcode now.

People

Who is involved?

Named on the latest 25 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 3 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
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 3 applications
Applicant on 3 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development

What could it become?

Planning precedent25 applications and 0 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy10 EPC records; ratings C: 2, D: 3, E: 2, F: 2, 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 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.

4 intent signals recorded in this postcode
EPC F/G · Long hold
Subscribe to see the signals →
Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.