Postcode record · Harrow
HA5 1AP.
HA5 1AP has 21 known premises and 9 planning records — 6 approved of 8 decided (75%). 4 EPC records.
Postcode HA5 1AP · boundary not held, centred on the postcodeApprovedRefusedOther9 exact9 on the map — every match
At a glance · this postcodeHarrow profile →
21
Premises
known addresses (UPRNs)
9
Applications
8 decided
75%
Approval rate
6 approved · 2 refused
4
EPC records
ratings C 2 · D 1 · F 1
9
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 1AP has 21 known premises and 9 planning records — 6 approved of 8 decided (75%). 4 EPC records.
Premises (18 of 21 shown)
Name
Details
UPRN 10000005103
UPRN 100021301594
UPRN 100021301595
UPRN 100021301596
UPRN 100021301597
UPRN 100021301598
UPRN 100021301599
UPRN 100021301600
UPRN 100021301601
UPRN 100021301602
UPRN 10000005103
UPRN 100021301594
UPRN 100021301595
Show all 10 rows
UPRN 100021301596
UPRN 100021301597
UPRN 100021301598
UPRN 100021301599
UPRN 100021301600
UPRN 100021301601
UPRN 100021301602
Planning
What happened?
9 planning applications across the postcode; 6 approved of 8 decided (75%). Latest 9 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
single storey side extension
17 Gilbert Road, Pinner, Harrow, HA5 1AP · premises record
Householder
Pending Consideration
2026-04-30
T3 HORSE CHESTNUT: REDUCE CROWN 20% (TO CONTAIN TREE IN LOCATION)
18A Gilbert Road, Pinner, Harrow, HA5 1AP · premises record
Works to Protected Trees
Approved
2021-11-01
A1 Silver Birch (communal front garden): Reduce back to previous reduction points (cyclical works)
9 Gilbert Road, Pinner, Harrow, HA5 1AP · premises record
Works to Protected Trees
Approved
2021-08-12
Single storey side extension
17 Gilbert Road, Pinner, Harrow, HA5 1AP · premises record
Applicant Mr Philip Streets · Officer TM Tendai Mutasa
Householder
Refused
2019-05-07
Single storey side to rear extension with sedum roof; raised decking at rear; external alterations (part demolition of attached garage and outbuildings)
1 Gilbert Road, Pinner, Harrow, HA5 1AP · premises record
Householder
Approved
2018-11-16
A1 Willow (land opposite 7 Gilbert Road): Crown Reduce by up to 30% to contain in location
LAND OPPOSITE 7 Gilbert Road, Pinner, Harrow · premises record
Works to Protected Trees
Approved
2017-10-25
NEW FIRST FLOOR WINDOW AT SIDE
11 Gilbert Road, Pinner, Harrow, HA5 1AP · premises record
Applicant Mrs Patricia Madan · Officer SM Sarah MacAvoy
Householder
Approved
2010-09-02
CERTIFICATE OF LAWFUL PROPOSED DEVELOPMENT: SINGLE STOREY REAR EXTENSION - CONSERVATORY
6 Gilbert Road, Pinner, Harrow, HA5 1AP · premises record
Certificate of Lawful Development Existing
Approved
2005-12-07
TWO STOREY DETACHED HOUSE WITH CELLAR AND INTEGRAL GARAGE AND ACCESS.
18A Gilbert Road, Pinner, Harrow, HA5 1AP · premises record
Full Planning Application
Refused
1999-10-13
single storey side extension
17 Gilbert Road, Pinner, Harrow, HA5 1AP · premises record
Pending Consideration
2026-04-30
More
Householder
T3 HORSE CHESTNUT: REDUCE CROWN 20% (TO CONTAIN TREE IN LOCATION)
18A Gilbert Road, Pinner, Harrow, HA5 1AP · premises record
Approved
2021-11-01
More
Works to Protected Trees
A1 Silver Birch (communal front garden): Reduce back to previous reduction points (cyclical works)
9 Gilbert Road, Pinner, Harrow, HA5 1AP · premises record
Approved
2021-08-12
More
Works to Protected Trees
Show all 9 rows
Single storey side extension
17 Gilbert Road, Pinner, Harrow, HA5 1AP · premises record
Applicant Mr Philip Streets · Officer TM Tendai Mutasa
Refused
2019-05-07
More
Householder
Single storey side to rear extension with sedum roof; raised decking at rear; external alterations (part demolition of attached garage and outbuildings)
1 Gilbert Road, Pinner, Harrow, HA5 1AP · premises record
Approved
2018-11-16
More
Householder
A1 Willow (land opposite 7 Gilbert Road): Crown Reduce by up to 30% to contain in location
LAND OPPOSITE 7 Gilbert Road, Pinner, Harrow · premises record
Approved
2017-10-25
More
Works to Protected Trees
NEW FIRST FLOOR WINDOW AT SIDE
11 Gilbert Road, Pinner, Harrow, HA5 1AP · premises record
Applicant Mrs Patricia Madan · Officer SM Sarah MacAvoy
Approved
2010-09-02
More
Householder
CERTIFICATE OF LAWFUL PROPOSED DEVELOPMENT: SINGLE STOREY REAR EXTENSION - CONSERVATORY
6 Gilbert Road, Pinner, Harrow, HA5 1AP · premises record
Approved
2005-12-07
More
Certificate of Lawful Development Existing
TWO STOREY DETACHED HOUSE WITH CELLAR AND INTEGRAL GARAGE AND ACCESS.
18A Gilbert Road, Pinner, Harrow, HA5 1AP · premises record
Refused
1999-10-13
More
Full Planning Application
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 9 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
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 1 application
Agent on 3 applications
Applicant on 1 application
Applicant on 1 application
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
Agent on 3 applications
Development
What could it become?
Planning precedent9 applications and 9 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy4 EPC records; ratings C: 2, D: 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 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?
How long would a planning application take here? →
Harrow's real decision times and approval rates, measured from the record — not the statutory target.
Why do applications around here get refused? →
The most common refusal grounds in Harrow, by year and scheme type — the risks to know before applying.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.