Postcode record · Harrow
HA5 3SB.
HA5 3SB has 28 known premises and 36 planning records — 18 approved of 26 decided (69.2%). 16 EPC records.
Postcode HA5 3SB · boundary not held, centred on the postcodeApprovedRefusedOther36 exact36 on the map — every match
At a glance · this postcodeHarrow profile →
28
Premises
known addresses (UPRNs)
36
Applications
26 decided
69.2%
Approval rate
18 approved · 8 refused
16
EPC records
ratings B 3 · C 4 · D 6 · E 3
36
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 3SB has 28 known premises and 36 planning records — 18 approved of 26 decided (69.2%). 16 EPC records.
Premises (18 of 28 shown)
Name
Details
UPRN 10000001415
UPRN 10010598005
UPRN 10070261847
UPRN 10091095766
UPRN 10091095767
UPRN 10091095768
UPRN 10091095769
UPRN 100021305387
UPRN 100021305389
UPRN 100021305391
UPRN 10000001415
UPRN 10010598005
UPRN 10070261847
Show all 10 rows
UPRN 10091095766
UPRN 10091095767
UPRN 10091095768
UPRN 10091095769
UPRN 100021305387
UPRN 100021305389
UPRN 100021305391
Planning
What happened?
36 planning applications across the postcode; 18 approved of 26 decided (69.2%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
T12 Willow (rear garden): Implicated as material cause in subsidence damage to 32 Pinner Hill Road. Remove and replace *(see below)
32 Pinner Hill Road, Pinner, Harrow, HA5 3SB · premises record
Applicant IG Environmental Services · Officer Rebecca Farrar
Works to Protected Trees
Approved
2022-10-24
Single storey front, side and rear extension; external alterations (demolition of attached garage and side extension)
16 Pinner Hill Road, Pinner, Harrow, HA5 3SB · premises record
Householder
Approved
2021-04-12
Single storey rear extension
18 Pinner Hill Road, Pinner, Harrow, HA5 3SB · premises record
Householder
Approved
2021-04-07
Single storey rear extension: 3.58 metres deep, 4.00 metres maximum height and 2.8 metres high to the eaves.
16 Pinner Hill Road, Pinner, Harrow, HA5 3SB · premises record
Prior Notification - Larger Home Extension
Not required
2021-03-25
Single storey rear extension: 3.58 metres deep, 3.00 metres maximum height and 2.86 metres high to the eaves.
16 Pinner Hill Road, Pinner, Harrow, HA5 3SB · premises record
Prior Notification - Larger Home Extension
Withdrawn
2021-03-10
Certificate of Lawful Development Existing
16 Pinner Hill Road, Pinner, Harrow, HA5 3SB · premises record
Certificate of Lawful Development Existing
Withdrawn
2021-03-04
Single storey rear extension: 5.945 metres deep, 4.0 metres maximum height and 2.8 metres high to the eaves
18 Pinner Hill Road, Pinner, Harrow, HA5 3SB · premises record
Prior Notification - Larger Home Extension
Withdrawn
2021-02-24
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Front Porch; Alterations to roof to form end gable; rear dormer; juliette balcony
16 Pinner Hill Road, Pinner, Harrow, HA5 3SB · premises record
Certificate of Lawful Development Existing
Approved
2020-12-22
Single storey side to rear extension; external alterations (demolition of attached garage and side extension)
16 Pinner Hill Road, Pinner, Harrow, HA5 3SB · premises record
Householder
Approved
2020-12-22
Single storey rear extension: 5.00 metres deep, 3.00 metres maximum height and 2.86 metres high to the eaves.
16 Pinner Hill Road, Pinner, Harrow, HA5 3SB · premises record
Prior Notification - Larger Home Extension
Withdrawn
2020-12-22
T12 Willow (rear garden): Implicated as material cause in subsidence damage to 32 Pinner Hill Road. Remove and replace *(see below)
32 Pinner Hill Road, Pinner, Harrow, HA5 3SB · premises record
Applicant IG Environmental Services · Officer Rebecca Farrar
Approved
2022-10-24
More
Works to Protected Trees
Single storey front, side and rear extension; external alterations (demolition of attached garage and side extension)
16 Pinner Hill Road, Pinner, Harrow, HA5 3SB · premises record
Approved
2021-04-12
More
Householder
Single storey rear extension
18 Pinner Hill Road, Pinner, Harrow, HA5 3SB · premises record
Approved
2021-04-07
More
Householder
Show all 10 rows
Single storey rear extension: 3.58 metres deep, 4.00 metres maximum height and 2.8 metres high to the eaves.
16 Pinner Hill Road, Pinner, Harrow, HA5 3SB · premises record
Not required
2021-03-25
More
Prior Notification - Larger Home Extension
Single storey rear extension: 3.58 metres deep, 3.00 metres maximum height and 2.86 metres high to the eaves.
16 Pinner Hill Road, Pinner, Harrow, HA5 3SB · premises record
Withdrawn
2021-03-10
More
Prior Notification - Larger Home Extension
Certificate of Lawful Development Existing
16 Pinner Hill Road, Pinner, Harrow, HA5 3SB · premises record
Withdrawn
2021-03-04
More
Certificate of Lawful Development Existing
Single storey rear extension: 5.945 metres deep, 4.0 metres maximum height and 2.8 metres high to the eaves
18 Pinner Hill Road, Pinner, Harrow, HA5 3SB · premises record
Withdrawn
2021-02-24
More
Prior Notification - Larger Home Extension
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Front Porch; Alterations to roof to form end gable; rear dormer; juliette balcony
16 Pinner Hill Road, Pinner, Harrow, HA5 3SB · premises record
Approved
2020-12-22
More
Certificate of Lawful Development Existing
Single storey side to rear extension; external alterations (demolition of attached garage and side extension)
16 Pinner Hill Road, Pinner, Harrow, HA5 3SB · premises record
Approved
2020-12-22
More
Householder
Single storey rear extension: 5.00 metres deep, 3.00 metres maximum height and 2.86 metres high to the eaves.
16 Pinner Hill Road, Pinner, Harrow, HA5 3SB · premises record
Withdrawn
2020-12-22
More
Prior Notification - Larger Home Extension
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?
Every mapped designation touching a premises in this postcode, with how many of its 28 premises each one covers.
Designation
Coverage
Archaeological Priority Area
(in Hatch End and Pinner) · reference 77387 · covers 6 of 28 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
(in Hatch End and Pinner) · reference 77387 · covers 6 of 28 premises. Groundworks may require archaeological assessment or investigation.
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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 5 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 1 application
Applicant on 5 applications
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
Applicant on 1 application
Development
What could it become?
Planning precedent36 applications and 36 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy16 EPC records; ratings B: 3, C: 4, D: 6, E: 3.
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.
3 intent signals recorded in this postcode
Price decline · Repeat sale · Long hold
Subscribe to see the signals →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.