Postcode record · Harrow
HA5 1JT.
HA5 1JT has 22 known premises and 16 planning records — 10 approved of 13 decided (76.9%). 11 EPC records.
Postcode HA5 1JT · boundary not held, centred on the postcodeApprovedRefusedOther16 exact16 on the map — every match
At a glance · this postcodeHarrow profile →
22
Premises
known addresses (UPRNs)
16
Applications
13 decided
76.9%
Approval rate
10 approved · 3 refused
11
EPC records
ratings C 9 · D 2
16
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 1JT has 22 known premises and 16 planning records — 10 approved of 13 decided (76.9%). 11 EPC records.
Premises (18 of 22 shown)
Name
Details
UPRN 200004438811
UPRN 200004438812
UPRN 200004438813
UPRN 200004438814
UPRN 200004438815
UPRN 200004438816
UPRN 200004438817
UPRN 200004438818
UPRN 200004438819
UPRN 200004438820
UPRN 200004438811
UPRN 200004438812
UPRN 200004438813
Show all 10 rows
UPRN 200004438814
UPRN 200004438815
UPRN 200004438816
UPRN 200004438817
UPRN 200004438818
UPRN 200004438819
UPRN 200004438820
Planning
What happened?
16 planning applications across the postcode; 10 approved of 13 decided (76.9%). Latest 16 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension; Conversion of garage into habitable room; Installation of window in ground floor level side elevation
20 Harlech Gardens, Pinner, Harrow, HA5 1JT · premises record
Applicant Mr and Mrs Greaves · Agent Mr Tim Harris (T R Harris (Design & Surveying Services) Ltd) · Officer Madara Tukisa
Householder
Pending Consideration
2026-05-14
Single storey rear extension; conversion of garage into habitable room; external alterations
17 Harlech Gardens, Pinner, Harrow, HA5 1JT · premises record
Householder
Approved
2025-09-16
Confirmation of compliance of obligations contained in the S106 agreement attached to planning permission WEST/716/96/OUT dated 4/12/1997
12 Harlech Gardens, Pinner, Harrow, HA5 1JT · premises record
Applicant Mila Durica · Officer Akshay Sisodia
Approval of Details Reserved by Condition
Withdrawn
2021-09-09
Confirmation of compliance of obligations contained in the S106 agreement attached to planning permission WEST/43960/91/OUT dated 11/06/1993
12 Harlech Gardens, Pinner, Harrow, HA5 1JT · premises record
Applicant Mila Durica · Officer MOR Morgan Roberts
Approval of Details Reserved by Condition
Other
2021-09-09
Single storey rear extension
3 Harlech Gardens, Pinner, Harrow, HA5 1JT · premises record
Householder
Approved
2016-02-15
Single storey rear extension; external alterations
1 Harlech Gardens, Pinner, Harrow, HA5 1JT · premises record
Householder
Approved
2015-03-31
SINGLE STOREY REAR EXTENSION; EXTERNAL ALTERATIONS
1 Harlech Gardens, Pinner, Harrow, HA5 1JT · premises record
Householder
Approved
2014-12-02
Single Storey Rear Extension: 3.74 Metres deep, 3.38 Metres maximum height and 2.53 Metres high to the eaves
1 Harlech Gardens, Pinner, Harrow, HA5 1JT · premises record
Prior Notification - Larger Home Extension
Refused
2014-11-17
SINGLE STOREY REAR EXTENSION (REVISED)
13 Harlech Gardens, Pinner, Harrow, HA5 1JT · premises record
Householder
Approved
2014-03-17
SINGLE STOREY REAR EXTENSION
13 Harlech Gardens, Pinner, Harrow, HA5 1JT · premises record
Householder
Approved
2013-12-05
Single storey rear extension; Conversion of garage into habitable room; Installation of window in ground floor level side elevation
20 Harlech Gardens, Pinner, Harrow, HA5 1JT · premises record
Applicant Mr and Mrs Greaves · Agent Mr Tim Harris (T R Harris (Design & Surveying Services) Ltd) · Officer Madara Tukisa
Pending Consideration
2026-05-14
More
Householder
Single storey rear extension; conversion of garage into habitable room; external alterations
17 Harlech Gardens, Pinner, Harrow, HA5 1JT · premises record
Approved
2025-09-16
More
Householder
Confirmation of compliance of obligations contained in the S106 agreement attached to planning permission WEST/716/96/OUT dated 4/12/1997
12 Harlech Gardens, Pinner, Harrow, HA5 1JT · premises record
Applicant Mila Durica · Officer Akshay Sisodia
Withdrawn
2021-09-09
More
Approval of Details Reserved by Condition
Show all 10 rows
Confirmation of compliance of obligations contained in the S106 agreement attached to planning permission WEST/43960/91/OUT dated 11/06/1993
12 Harlech Gardens, Pinner, Harrow, HA5 1JT · premises record
Applicant Mila Durica · Officer MOR Morgan Roberts
Other
2021-09-09
More
Approval of Details Reserved by Condition
Single storey rear extension
3 Harlech Gardens, Pinner, Harrow, HA5 1JT · premises record
Approved
2016-02-15
More
Householder
Single storey rear extension; external alterations
1 Harlech Gardens, Pinner, Harrow, HA5 1JT · premises record
Approved
2015-03-31
More
Householder
SINGLE STOREY REAR EXTENSION; EXTERNAL ALTERATIONS
1 Harlech Gardens, Pinner, Harrow, HA5 1JT · premises record
Approved
2014-12-02
More
Householder
Single Storey Rear Extension: 3.74 Metres deep, 3.38 Metres maximum height and 2.53 Metres high to the eaves
1 Harlech Gardens, Pinner, Harrow, HA5 1JT · premises record
Refused
2014-11-17
More
Prior Notification - Larger Home Extension
SINGLE STOREY REAR EXTENSION (REVISED)
13 Harlech Gardens, Pinner, Harrow, HA5 1JT · premises record
Approved
2014-03-17
More
Householder
SINGLE STOREY REAR EXTENSION
13 Harlech Gardens, Pinner, Harrow, HA5 1JT · premises record
Approved
2013-12-05
More
Householder
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 16 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
Applicant on 1 application
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
Applicant on 1 application
Development
What could it become?
Planning precedent16 applications and 16 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings C: 9, D: 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 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.