Postcode record · Harrow
HA1 4JT.
HA1 4JT has 17 known premises and 12 planning records — 7 approved of 11 decided (63.6%). 13 EPC records.
Postcode HA1 4JT · boundary not held, centred on the postcodeApprovedRefusedOther16 exact16 on the map — every match
At a glance · this postcodeHarrow profile →
17
Premises
known addresses (UPRNs)
12
Applications
11 decided
63.6%
Approval rate
7 approved · 4 refused
13
EPC records
ratings C 6 · D 6 · E 1
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?
HA1 4JT has 17 known premises and 12 planning records — 7 approved of 11 decided (63.6%). 13 EPC records.
Premises
Name
Details
UPRN 100021281464
UPRN 100021281465
UPRN 100021281467
UPRN 100021281468
UPRN 100021281470
UPRN 100021281471
UPRN 100021281473
UPRN 100021281474
UPRN 100021281476
UPRN 100021281477
UPRN 100021281464
UPRN 100021281465
UPRN 100021281467
Show all 10 rows
UPRN 100021281468
UPRN 100021281470
UPRN 100021281471
UPRN 100021281473
UPRN 100021281474
UPRN 100021281476
UPRN 100021281477
Planning
What happened?
12 planning applications across the postcode; 7 approved of 11 decided (63.6%). Latest 12 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension: 5.20 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
216 Pinner Road, North Harrow, Harrow, HA1 4JT · premises record
Prior Notification - Larger Home Extension
Not required
2024-03-11
Single storey rear extension: 5.20 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
216 Pinner Road, North Harrow, Harrow, HA1 4JT · premises record
Prior Notification - Larger Home Extension
Refused
2024-01-09
Alterations and extension to roof to form end gable; rear dormer; rooflight in front roofslope to create additional bedroom for first floor flat (1 x 2 beds); external alterations
204A Pinner Road, North Harrow, Harrow, HA1 4JT · premises record
Householder
Approved
2021-04-12
Alterations and extension to roof to form end gable; rear dormer; rooflight in front roofslope to create additional bedroom for first floor flat (1 x 3 beds); external alterations
204A Pinner Road, North Harrow, Harrow, HA1 4JT · premises record
Householder
Refused
2021-01-15
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Detached double garage at rear (access from Cornwall Road) (demolition of detached garage and lean-to)
216 Pinner Road, North Harrow, Harrow, HA1 4JT · premises record
Certificate of Lawful Development Existing
Approved
2019-07-31
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): ALTERATIONS TO ROOF TO FORM END GABLE & REAR DORMER; INSTALLATION OF ROOFLIGHTS IN FRONT ROOFSLOPE
216 Pinner Road, North Harrow, Harrow, HA1 4JT · premises record
Certificate of Lawful Development Existing
Approved
2014-02-17
DETACHED OUTBUILDING AT REAR
202A Pinner Road, North Harrow, Harrow, HA1 4JT · premises record
Applicant Mr Jayantilal Joshi · Officer JB1 Janine Bubb
Full Planning Application
Approved
2008-01-04
RETENTION OF WALLS TO FACILITATE THE CONSTRUCTION OF AN OUTBUILDING.
202A Pinner Road, North Harrow, Harrow, HA1 4JT · premises record
Applicant Mr Jayantilal Joshi · Officer SG Susan Gillespie
Full Planning Application
Refused
2007-09-24
SINGLE STOREY REAR EXTENSION
206B Pinner Road, North Harrow, Harrow, HA1 4JT · premises record
Certificate of Lawful Development Existing
Approved
2006-04-27
ALTERATIONS TO ROOF TO FORM END GABLE AND REAR DORMER
216 Pinner Road, North Harrow, Harrow, HA1 4JT · premises record
Full Planning Application
Approved
2004-02-03
Single storey rear extension: 5.20 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
216 Pinner Road, North Harrow, Harrow, HA1 4JT · premises record
Not required
2024-03-11
More
Prior Notification - Larger Home Extension
Single storey rear extension: 5.20 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
216 Pinner Road, North Harrow, Harrow, HA1 4JT · premises record
Refused
2024-01-09
More
Prior Notification - Larger Home Extension
Alterations and extension to roof to form end gable; rear dormer; rooflight in front roofslope to create additional bedroom for first floor flat (1 x 2 beds); external alterations
204A Pinner Road, North Harrow, Harrow, HA1 4JT · premises record
Approved
2021-04-12
More
Householder
Show all 10 rows
Alterations and extension to roof to form end gable; rear dormer; rooflight in front roofslope to create additional bedroom for first floor flat (1 x 3 beds); external alterations
204A Pinner Road, North Harrow, Harrow, HA1 4JT · premises record
Refused
2021-01-15
More
Householder
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Detached double garage at rear (access from Cornwall Road) (demolition of detached garage and lean-to)
216 Pinner Road, North Harrow, Harrow, HA1 4JT · premises record
Approved
2019-07-31
More
Certificate of Lawful Development Existing
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): ALTERATIONS TO ROOF TO FORM END GABLE & REAR DORMER; INSTALLATION OF ROOFLIGHTS IN FRONT ROOFSLOPE
216 Pinner Road, North Harrow, Harrow, HA1 4JT · premises record
Approved
2014-02-17
More
Certificate of Lawful Development Existing
DETACHED OUTBUILDING AT REAR
202A Pinner Road, North Harrow, Harrow, HA1 4JT · premises record
Applicant Mr Jayantilal Joshi · Officer JB1 Janine Bubb
Approved
2008-01-04
More
Full Planning Application
RETENTION OF WALLS TO FACILITATE THE CONSTRUCTION OF AN OUTBUILDING.
202A Pinner Road, North Harrow, Harrow, HA1 4JT · premises record
Applicant Mr Jayantilal Joshi · Officer SG Susan Gillespie
Refused
2007-09-24
More
Full Planning Application
SINGLE STOREY REAR EXTENSION
206B Pinner Road, North Harrow, Harrow, HA1 4JT · premises record
Approved
2006-04-27
More
Certificate of Lawful Development Existing
ALTERATIONS TO ROOF TO FORM END GABLE AND REAR DORMER
216 Pinner Road, North Harrow, Harrow, HA1 4JT · premises record
Approved
2004-02-03
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 12 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 4 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Applicant on 4 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Development
What could it become?
Planning precedent12 applications and 16 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy13 EPC records; ratings C: 6, D: 6, E: 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.
4 intent signals recorded in this postcode
Portfolio seller · 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.