Postcode record · Harrow
HA5 5SQ.
HA5 5SQ has 21 known premises and 24 planning records — 17 approved of 19 decided (89.5%). 12 EPC records.
Postcode HA5 5SQ · boundary not held, centred on the postcodeApprovedRefusedOther24 exact24 on the map — every match
At a glance · this postcodeHarrow profile →
21
Premises
known addresses (UPRNs)
24
Applications
19 decided
89.5%
Approval rate
17 approved · 2 refused
12
EPC records
ratings C 1 · D 8 · E 2 · F 1
24
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 5SQ has 21 known premises and 24 planning records — 17 approved of 19 decided (89.5%). 12 EPC records.
Premises (18 of 21 shown)
Name
Details
UPRN 100021298489
UPRN 100021298491
UPRN 100021298493
UPRN 100021298495
UPRN 100021298497
UPRN 100021298499
UPRN 100021298500
UPRN 100021298502
UPRN 100021298504
UPRN 100021298506
UPRN 100021298489
UPRN 100021298491
UPRN 100021298493
Show all 10 rows
UPRN 100021298495
UPRN 100021298497
UPRN 100021298499
UPRN 100021298500
UPRN 100021298502
UPRN 100021298504
UPRN 100021298506
Planning
What happened?
24 planning applications across the postcode; 17 approved of 19 decided (89.5%). Latest 24 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension: 6.00 metres deep, 3.60 metres maximum height and 2.90 metres high to the eaves
28 Birkdale Avenue, North Harrow, Pinner, Harrow, HA5 5SQ · premises record
Prior Notification - Larger Home Extension
Withdrawn
2025-03-18
Single storey rear extension: 4.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
22 Birkdale Avenue, North Harrow, Pinner, Harrow, HA5 5SQ · premises record
Prior Notification - Larger Home Extension
Not required
2024-07-10
Certificate of lawful development (proposed): Single storey rear extension following Prior Approval application (P/4925/18/PRIOR)
38 Birkdale Avenue, North Harrow, Pinner, Harrow, HA5 5SQ · premises record
Certificate of Lawful Development Existing
Approved
2019-01-25
Single Storey Rear Extension: 6 metres deep, 3.3 metres maximum height, 3.0 metres high to the eaves
38 Birkdale Avenue, North Harrow, Pinner, Harrow, HA5 5SQ · premises record
Prior Notification - Larger Home Extension
Not required
2018-11-05
Single storey rear infill extension (Demolition of single storey rear extension)
16 Birkdale Avenue, North Harrow, Pinner, Harrow, HA5 5SQ · premises record
Householder
Approved
2018-04-20
Certificate of Lawful Development (Proposed): Alterations to roof to form end gable, rear dormer with juliette balcony, insertion of two rooflights in front roofslope and window in side
16 Birkdale Avenue, North Harrow, Pinner, Harrow, HA5 5SQ · premises record
Certificate of Lawful Development Existing
Approved
2018-04-20
Non material amendment to prior approval notification P/2950/17/PRIOR dated 26/07/2017 to allow a flat roof over the rear extension
24 Birkdale Avenue, North Harrow, Pinner, Harrow, HA5 5SQ · premises record
Applicant Mr Muralidharan Venkataramani · Officer Kimry Schlacter
Non-Material Amendment
Approved
2018-03-19
Certificate of lawful development (proposed): Alterations to roof to form end gable and rear dormer with juliette balcony; installation of two rooflights in front roofslope and new window in side
26 Birkdale Avenue, North Harrow, Pinner, Harrow, HA5 5SQ · premises record
Certificate of Lawful Development Existing
Approved
2017-10-06
Certificate of lawful development (proposed): Alterations to roof to form end gable and rear dormer with juliette balcony; installation of two rooflights in front roofslope and new window in side
26 Birkdale Avenue, North Harrow, Pinner, Harrow, HA5 5SQ · premises record
Certificate of Lawful Development Existing
Refused
2017-08-01
Certificate of lawful development (proposed): Alterations to roof to form end gable and rear dormer with juliette balcony; installation of two rooflights in front roofslope and new window in side; single storey rear extension
24 Birkdale Avenue, North Harrow, Pinner, Harrow, HA5 5SQ · premises record
Certificate of Lawful Development Existing
Approved
2017-07-27
Single storey rear extension: 6.00 metres deep, 3.60 metres maximum height and 2.90 metres high to the eaves
28 Birkdale Avenue, North Harrow, Pinner, Harrow, HA5 5SQ · premises record
Withdrawn
2025-03-18
More
Prior Notification - Larger Home Extension
Single storey rear extension: 4.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
22 Birkdale Avenue, North Harrow, Pinner, Harrow, HA5 5SQ · premises record
Not required
2024-07-10
More
Prior Notification - Larger Home Extension
Certificate of lawful development (proposed): Single storey rear extension following Prior Approval application (P/4925/18/PRIOR)
38 Birkdale Avenue, North Harrow, Pinner, Harrow, HA5 5SQ · premises record
Approved
2019-01-25
More
Certificate of Lawful Development Existing
Show all 10 rows
Single Storey Rear Extension: 6 metres deep, 3.3 metres maximum height, 3.0 metres high to the eaves
38 Birkdale Avenue, North Harrow, Pinner, Harrow, HA5 5SQ · premises record
Not required
2018-11-05
More
Prior Notification - Larger Home Extension
Single storey rear infill extension (Demolition of single storey rear extension)
16 Birkdale Avenue, North Harrow, Pinner, Harrow, HA5 5SQ · premises record
Approved
2018-04-20
More
Householder
Certificate of Lawful Development (Proposed): Alterations to roof to form end gable, rear dormer with juliette balcony, insertion of two rooflights in front roofslope and window in side
16 Birkdale Avenue, North Harrow, Pinner, Harrow, HA5 5SQ · premises record
Approved
2018-04-20
More
Certificate of Lawful Development Existing
Non material amendment to prior approval notification P/2950/17/PRIOR dated 26/07/2017 to allow a flat roof over the rear extension
24 Birkdale Avenue, North Harrow, Pinner, Harrow, HA5 5SQ · premises record
Applicant Mr Muralidharan Venkataramani · Officer Kimry Schlacter
Approved
2018-03-19
More
Non-Material Amendment
Certificate of lawful development (proposed): Alterations to roof to form end gable and rear dormer with juliette balcony; installation of two rooflights in front roofslope and new window in side
26 Birkdale Avenue, North Harrow, Pinner, Harrow, HA5 5SQ · premises record
Approved
2017-10-06
More
Certificate of Lawful Development Existing
Certificate of lawful development (proposed): Alterations to roof to form end gable and rear dormer with juliette balcony; installation of two rooflights in front roofslope and new window in side
26 Birkdale Avenue, North Harrow, Pinner, Harrow, HA5 5SQ · premises record
Refused
2017-08-01
More
Certificate of Lawful Development Existing
Certificate of lawful development (proposed): Alterations to roof to form end gable and rear dormer with juliette balcony; installation of two rooflights in front roofslope and new window in side; single storey rear extension
24 Birkdale Avenue, North Harrow, Pinner, Harrow, HA5 5SQ · premises record
Approved
2017-07-27
More
Certificate of Lawful Development Existing
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 24 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 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 1 application
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
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
Development
What could it become?
Planning precedent24 applications and 24 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy12 EPC records; ratings C: 1, D: 8, E: 2, 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
The Developer PlanOwnership, 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.