Planning Atlas
AtlasPostcodeHA13BT
Planning Atlas›Harrow›HA1 3BT
Postcode record · Harrow

HA1 3BT.

HA1 3BT has 19 known premises and 23 planning records — 14 approved of 16 decided (87.5%). 11 EPC records.

Postcode unitHarrow →OS boundary ↓
Harrow›HA1 3BT
Postcode HA1 3BT · boundary not held, centred on the postcodeApprovedRefusedOther23 exact3 approximate26 on the map — every match
At a glance · this postcodeHarrow profile →
19
Premises
known addresses (UPRNs)
23
Applications
16 decided
87.5%
Approval rate
14 approved · 2 refused
11
EPC records
ratings C 7 · D 4
26
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 3BT has 19 known premises and 23 planning records — 14 approved of 16 decided (87.5%). 11 EPC records.

Premises (18 of 19 shown)

Name
Details
UPRN 10070262497
UPRN 100021283689
UPRN 100021283690
UPRN 100021283691
UPRN 100021283692
UPRN 100021283694
UPRN 100021283698
UPRN 100021283699
UPRN 100021283701
UPRN 100021283703
UPRN 10070262497
UPRN 100021283689
UPRN 100021283690
Show all 10 rows
UPRN 100021283691
UPRN 100021283692
UPRN 100021283694
UPRN 100021283698
UPRN 100021283699
UPRN 100021283701
UPRN 100021283703
Planning

What happened?

23 planning applications across the postcode; 14 approved of 16 decided (87.5%). Latest 23 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension
15 Roxborough Avenue, Harrow, HA1 3BT · premises record
Householder
Approved
2026-01-21
WITHDRAWN - INCORRECT APPLICATION - REFUND REQUESTED Proposed ground floor rear extension with flat roof and conversion to 6 Bed HMO
3 Roxborough Avenue, Harrow, HA1 3BT · premises record
Householder
Withdrawn
2023-08-22
Single and two storey rear extension; external alterations (demolition of rear extension)
3 Roxborough Avenue, Harrow, HA1 3BT · premises record
Householder
Withdrawn
2023-06-16
Single storey rear extension; External alterations
25 Roxborough Avenue, Harrow, HA1 3BT · premises record
Householder
Approved
2022-02-08
Removal of condition 13 (permitted development) attached to planning permission EAST/351/97/FUL dated 06/08/1997 for demolition of existing buildings and construction of a terrace of 5 x 4 storey houses with integral garages
25 Roxborough Avenue, Harrow, HA1 3BT · premises record
Removal/Variation of Condition(s)
Refused
2021-12-09
Single storey rear extension; conversion of garage to habitable room; external alterations
25 Roxborough Avenue, Harrow, HA1 3BT · premises record
Householder
Withdrawn
2021-11-23
Single storey rear extension: 5.00 metres deep, 2.90 metres maximum height and 2.90 metres high to the eaves
25 Roxborough Avenue, Harrow, HA1 3BT · premises record
Applicant Mr Mogose · Agent DLA Town Planning Ltd · Officer Akshay Sisodia
Prior Notification - Larger Home Extension
Refused
2021-09-21
Alterations to roof to form wrap around dormer to side and rear roofslopes
3 Roxborough Avenue, Harrow, HA1 3BT · premises record
Full Planning Application
Approved
2020-10-30
Vehicle access
19 Roxborough Avenue, Harrow, HA1 3BT · premises record
Applicant Mr Hasnaini · Agent Mr Hughes · Officer AE Aadil Essa
Householder
Approved
2017-12-14
RETROSPECTIVE APPLICATION FOR RAISED PATIO AT REAR
19 Roxborough Avenue, Harrow, HA1 3BT · premises record
Householder
Withdrawn
2014-09-29
Single storey rear extension
15 Roxborough Avenue, Harrow, HA1 3BT · premises record
Approved
2026-01-21
More
Householder
WITHDRAWN - INCORRECT APPLICATION - REFUND REQUESTED Proposed ground floor rear extension with flat roof and conversion to 6 Bed HMO
3 Roxborough Avenue, Harrow, HA1 3BT · premises record
Withdrawn
2023-08-22
More
Householder
Single and two storey rear extension; external alterations (demolition of rear extension)
3 Roxborough Avenue, Harrow, HA1 3BT · premises record
Withdrawn
2023-06-16
More
Householder
Show all 10 rows
Single storey rear extension; External alterations
25 Roxborough Avenue, Harrow, HA1 3BT · premises record
Approved
2022-02-08
More
Householder
Removal of condition 13 (permitted development) attached to planning permission EAST/351/97/FUL dated 06/08/1997 for demolition of existing buildings and construction of a terrace of 5 x 4 storey houses with integral garages
25 Roxborough Avenue, Harrow, HA1 3BT · premises record
Refused
2021-12-09
More
Removal/Variation of Condition(s)
Single storey rear extension; conversion of garage to habitable room; external alterations
25 Roxborough Avenue, Harrow, HA1 3BT · premises record
Withdrawn
2021-11-23
More
Householder
Single storey rear extension: 5.00 metres deep, 2.90 metres maximum height and 2.90 metres high to the eaves
25 Roxborough Avenue, Harrow, HA1 3BT · premises record
Applicant Mr Mogose · Agent DLA Town Planning Ltd · Officer Akshay Sisodia
Refused
2021-09-21
More
Prior Notification - Larger Home Extension
Alterations to roof to form wrap around dormer to side and rear roofslopes
3 Roxborough Avenue, Harrow, HA1 3BT · premises record
Approved
2020-10-30
More
Full Planning Application
Vehicle access
19 Roxborough Avenue, Harrow, HA1 3BT · premises record
Applicant Mr Hasnaini · Agent Mr Hughes · Officer AE Aadil Essa
Approved
2017-12-14
More
Householder
RETROSPECTIVE APPLICATION FOR RAISED PATIO AT REAR
19 Roxborough Avenue, Harrow, HA1 3BT · premises record
Withdrawn
2014-09-29
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.

People

Who is involved?

Named on the latest 23 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 3 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 3 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 precedent23 applications and 26 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings C: 7, D: 4.
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 Pro

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 · HMO licensed
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.