Postcode record · Harrow
HA5 4EX.
HA5 4EX has 12 known premises and 7 planning records — 6 approved of 7 decided (85.7%). 5 EPC records.
Postcode HA5 4EX · boundary not held, centred on the postcodeApprovedRefusedOther7 exact1 approximate8 on the map — every match
At a glance · this postcodeHarrow profile →
12
Premises
known addresses (UPRNs)
7
Applications
7 decided
85.7%
Approval rate
6 approved · 1 refused
5
EPC records
ratings D 5
8
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 4EX has 12 known premises and 7 planning records — 6 approved of 7 decided (85.7%). 5 EPC records.
Premises
Name
Details
UPRN 768007321
UPRN 10000001840
UPRN 10000001841
UPRN 100021308127
UPRN 100021308128
UPRN 100021308129
UPRN 100021308130
UPRN 100021308131
UPRN 100021308132
UPRN 200004434944
UPRN 768007321
UPRN 10000001840
UPRN 10000001841
Show all 10 rows
UPRN 100021308127
UPRN 100021308128
UPRN 100021308129
UPRN 100021308130
UPRN 100021308131
UPRN 100021308132
UPRN 200004434944
Planning
What happened?
7 planning applications across the postcode; 6 approved of 7 decided (85.7%). Latest 7 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey side extension
6 Walpole Close, Hatch End, Pinner, Harrow, HA5 4EX · premises record
Householder
Approved
2018-03-22
G9 (TG1) Lawson Cypress x 1 (SW corner of garage): Remove G9 (TG2) 5 x Lawson Cypress: Remove Cypress closest to garage. Reduce remaining group to 5m
2 Walpole Close, Hatch End, Pinner, Harrow, HA5 4EX · premises record
Works to Protected Trees
Approved
2016-10-13
CONSTRUCTION OF SINGLE STOREY DETACHED DWELLINGHOUSE WITH ROOMS IN ROOFSPACE
6 Walpole Close, Hatch End, Pinner, Harrow, HA5 4EX · premises record
Full Planning Application
Refused
2013-08-13
CERTIFICATE OF LAWFUL DEVELOPMENT (EXISTING): SINGLE STOREY SIDE EXTENSION
1 Walpole Close, Hatch End, Pinner, Harrow, HA5 4EX · premises record
Applicant Mr and Mrs Stephen Jones · Officer CA Cheryl Andrews
Certificate of Lawful Development Existing
Approved
2012-04-02
ALTERATIONS TO ROOF TO PROVIDE FRONT AND REAR DORMERS.
3 Walpole Close, Hatch End, Pinner, Harrow, HA5 4EX · premises record
Full Planning Application
Approved
2003-07-17
SINGLE STOREY SIDE EXTENSION
6 Walpole Close, Hatch End, Pinner, Harrow, HA5 4EX · premises record
Full Planning Application
Approved
1998-08-07
SINGLE STOREY SIDE TO REAR EXTENSION
5 Walpole Close, Hatch End, Pinner, Harrow, HA5 4EX · premises record
Full Planning Application
Approved
1998-03-03
Single storey side extension
6 Walpole Close, Hatch End, Pinner, Harrow, HA5 4EX · premises record
Approved
2018-03-22
More
Householder
G9 (TG1) Lawson Cypress x 1 (SW corner of garage): Remove G9 (TG2) 5 x Lawson Cypress: Remove Cypress closest to garage. Reduce remaining group to 5m
2 Walpole Close, Hatch End, Pinner, Harrow, HA5 4EX · premises record
Approved
2016-10-13
More
Works to Protected Trees
CONSTRUCTION OF SINGLE STOREY DETACHED DWELLINGHOUSE WITH ROOMS IN ROOFSPACE
6 Walpole Close, Hatch End, Pinner, Harrow, HA5 4EX · premises record
Refused
2013-08-13
More
Full Planning Application
Show all 7 rows
CERTIFICATE OF LAWFUL DEVELOPMENT (EXISTING): SINGLE STOREY SIDE EXTENSION
1 Walpole Close, Hatch End, Pinner, Harrow, HA5 4EX · premises record
Applicant Mr and Mrs Stephen Jones · Officer CA Cheryl Andrews
Approved
2012-04-02
More
Certificate of Lawful Development Existing
ALTERATIONS TO ROOF TO PROVIDE FRONT AND REAR DORMERS.
3 Walpole Close, Hatch End, Pinner, Harrow, HA5 4EX · premises record
Approved
2003-07-17
More
Full Planning Application
SINGLE STOREY SIDE EXTENSION
6 Walpole Close, Hatch End, Pinner, Harrow, HA5 4EX · premises record
Approved
1998-08-07
More
Full Planning Application
SINGLE STOREY SIDE TO REAR EXTENSION
5 Walpole Close, Hatch End, Pinner, Harrow, HA5 4EX · premises record
Approved
1998-03-03
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 7 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
Agent on 1 application
Agent on 1 application
Agent on 1 application
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
Agent on 1 application
Agent on 1 application
Agent on 1 application
Development
What could it become?
Planning precedent7 applications and 8 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy5 EPC records; ratings D: 5.
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.