Planning Atlas
AtlasHarrowHA3 7EF
Postcode record · Harrow

HA3 7EF.

HA3 7EF has 44 known premises and 13 planning records — 5 approved of 8 decided (62.5%). 30 EPC records.

Postcode unitHarrowOS boundary
HarrowHA3 7EF
Postcode HA3 7EF · boundary not held, centred on the postcodeApprovedRefusedOther13 exact13 on the map — every match
At a glance · this postcodeHarrow profile →
44
Premises
known addresses (UPRNs)
13
Applications
8 decided
62.5%
Approval rate
5 approved · 3 refused
30
EPC records
ratings C 17 · D 11 · E 2
13
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?

HA3 7EF has 44 known premises and 13 planning records — 5 approved of 8 decided (62.5%). 30 EPC records.

Premises (18 of 44 shown)

Planning

What happened?

13 planning applications across the postcode; 5 approved of 8 decided (62.5%). Latest 13 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Electronic communications notification: Installation of 10m high wooden pole
13 The Bye Way, Harrow, HA3 7EF · premises record
Electronic Communications Notification
No objection
2024-07-31
Single storey front extension; two storey side to rear extension; single storey rear extension; external alterations (part demolition of porch, side and rear extensions)
1 The Bye Way, Wealdstone, Harrow, HA3 7EF · premises record
Householder
Approved
2021-11-19
Certificate of lawful development (existing): Establish use of property as two flats (2 X 1 bed)
2 The Bye Way, Wealdstone, Harrow · premises record
Certificate of Lawful Development Existing
Approved
2020-06-29
Certificate of lawful development (existing): Establish use of property as two self contained flats (2 X 1 bed)
2 The Bye Way, Wealdstone, Harrow · premises record
Certificate of Lawful Development Existing
Refused
2020-03-05
CERTIFICATE OF LAWFUL PROPOSED DEVELOPMENT: Single storey rear extension
6 The Bye Way, Wealdstone, Harrow, HA3 7EF · premises record
Certificate of Lawful Development Existing
Withdrawn
2018-07-12
First floor rear extensions across both properties
4 The Bye Way, Wealdstone, Harrow, HA3 7EF · premises record
Householder
Withdrawn
2018-05-31
Certificate of Lawful Development (Proposed): Single storey rear extension; Insertion of first floor window in front elevation
4 The Bye Way, Wealdstone, Harrow, HA3 7EF · premises record
Certificate of Lawful Development Existing
Approved
2018-05-17
Certificate of Lawful Development (Proposed): Single storey rear extension
6 The Bye Way, Wealdstone, Harrow, HA3 7EF · premises record
Certificate of Lawful Development Existing
Refused
2018-04-16
Certificate of lawful development (proposed): Single storey rear extension
4 The Bye Way, Wealdstone, Harrow, HA3 7EF · premises record
Certificate of Lawful Development Existing
Withdrawn
2018-04-09
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3 metres maximum height, 2.95 metres high to the eaves
6 The Bye Way, Wealdstone, Harrow, HA3 7EF · premises record
Prior Notification - Larger Home Extension
Not required
2018-02-19
Electronic communications notification: Installation of 10m high wooden pole
13 The Bye Way, Harrow, HA3 7EF · premises record
No objection
2024-07-31
More
Electronic Communications Notification
Single storey front extension; two storey side to rear extension; single storey rear extension; external alterations (part demolition of porch, side and rear extensions)
1 The Bye Way, Wealdstone, Harrow, HA3 7EF · premises record
Approved
2021-11-19
More
Householder
Certificate of lawful development (existing): Establish use of property as two flats (2 X 1 bed)
2 The Bye Way, Wealdstone, Harrow · premises record
Approved
2020-06-29
More
Certificate of Lawful Development Existing
Show all 10 rows
Certificate of lawful development (existing): Establish use of property as two self contained flats (2 X 1 bed)
2 The Bye Way, Wealdstone, Harrow · premises record
Refused
2020-03-05
More
Certificate of Lawful Development Existing
CERTIFICATE OF LAWFUL PROPOSED DEVELOPMENT: Single storey rear extension
6 The Bye Way, Wealdstone, Harrow, HA3 7EF · premises record
Withdrawn
2018-07-12
More
Certificate of Lawful Development Existing
First floor rear extensions across both properties
4 The Bye Way, Wealdstone, Harrow, HA3 7EF · premises record
Withdrawn
2018-05-31
More
Householder
Certificate of Lawful Development (Proposed): Single storey rear extension; Insertion of first floor window in front elevation
4 The Bye Way, Wealdstone, Harrow, HA3 7EF · premises record
Approved
2018-05-17
More
Certificate of Lawful Development Existing
Certificate of Lawful Development (Proposed): Single storey rear extension
6 The Bye Way, Wealdstone, Harrow, HA3 7EF · premises record
Refused
2018-04-16
More
Certificate of Lawful Development Existing
Certificate of lawful development (proposed): Single storey rear extension
4 The Bye Way, Wealdstone, Harrow, HA3 7EF · premises record
Withdrawn
2018-04-09
More
Certificate of Lawful Development Existing
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3 metres maximum height, 2.95 metres high to the eaves
6 The Bye Way, Wealdstone, Harrow, HA3 7EF · premises record
Not required
2018-02-19
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?

No mapped designation intersects a premises point in this postcode in the current build. Open any premises above for its own designation record.

People

Who is involved?

Named on the latest 13 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 3 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 1 application
Agent on 5 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
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 5 applications
Development

What could it become?

Planning precedent13 applications and 13 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy30 EPC records; ratings C: 17, D: 11, E: 2.
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 Plan

Ownership, 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
Long hold
Subscribe to see the signals →
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
HA3 7EF, Harrow: Planning and Property History | Planning Atlas