Planning Atlas
AtlasPostcodeHa35pl
Planning Atlas›Harrow›HA3 5PL
Postcode record · Harrow

HA3 5PL.

HA3 5PL has 26 known premises and 16 planning records — 11 approved of 14 decided (78.6%). 16 EPC records.

Postcode unitHarrow →OS boundary ↓
Harrow›HA3 5PL
Postcode HA3 5PL · boundary not held, centred on the postcodeApprovedRefusedOther16 exact16 on the map — every match
At a glance · this postcodeHarrow profile →
26
Premises
known addresses (UPRNs)
16
Applications
14 decided
78.6%
Approval rate
11 approved · 3 refused
16
EPC records
ratings C 8 · D 8
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?

HA3 5PL has 26 known premises and 16 planning records — 11 approved of 14 decided (78.6%). 16 EPC records.

Premises (18 of 26 shown)

Name
Details
UPRN 100021277331
UPRN 100021277332
UPRN 100021277333
UPRN 100021277334
UPRN 100021277335
UPRN 100021277336
UPRN 100021277337
UPRN 100021277338
UPRN 100021277339
UPRN 100021277340
UPRN 100021277331
UPRN 100021277332
UPRN 100021277333
Show all 10 rows
UPRN 100021277334
UPRN 100021277335
UPRN 100021277336
UPRN 100021277337
UPRN 100021277338
UPRN 100021277339
UPRN 100021277340
Planning

What happened?

16 planning applications across the postcode; 11 approved of 14 decided (78.6%). Latest 16 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form end gable; rear dormer; three rooflights in front roofslope; single storey rear extension; outbuilding at rear for leisure use (demolition of rear extension and store)
23 Marthorne Crescent, Harrow Weald, Harrow, HA3 5PL · premises record
Certificate of Lawful Development Existing
Approved
2023-02-08
Single and two storey side extension; single storey rear extension; external alterations (demolition of attached garage; rear extension and store)
23 Marthorne Crescent, Harrow Weald, Harrow, HA3 5PL · premises record
Householder
Approved
2023-02-08
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eave
23 Marthorne Crescent, Harrow Weald, Harrow, HA3 5PL · premises record
Prior Notification - Larger Home Extension
Approved
2023-02-08
Alterations to roof; rear dormer; three rooflights in front roofslope
21 Marthorne Crescent, Harrow Weald, Harrow, HA3 5PL · premises record
Applicant S Browne · Agent Mr Harein Patel · Officer FEC Fernanda Calore
Certificate of Lawful Development Existing
Approved
2022-02-24
Single storey rear extension: 4.00 metres deep, 3.40 metres maximum height and 3.00 metres high to the eaves
21 Marthorne Crescent, Harrow Weald, Harrow, HA3 5PL · premises record
Applicant S Browne · Agent Mr Harein Patel · Officer JD Josephine Dutton
Prior Notification - Larger Home Extension
Not required
2022-02-24
Single Storey Side to Rear Extension To Flat (To create 2 Bed Flat) (Demolition Of Attached Shed)
11 Marthorne Crescent, Harrow Weald, Harrow, HA3 5PL · premises record
Applicant Mr D A Patel · Agent Arvind · Officer LPC Lap Pan Chong
Householder
Approved
2019-10-09
Single Storey Side to Rear Extension To Flat (To create 2 Bed 3 Person Flat and Demolition Of Attached Shed)
11 Marthorne Crescent, Harrow Weald, Harrow, HA3 5PL · premises record
Applicant Mr Devendra Patel · Agent Arvind · Officer LPC Lap Pan Chong
Householder
Withdrawn
2019-07-09
Single Storey Side to Rear Extension To Flat (To create 2 Bed 3 Person Flat and Demolition Of Attached Shed)
11 Marthorne Crescent, Harrow Weald, Harrow, HA3 5PL · premises record
Applicant Mr D A Patel · Agent Mr Arvind Vadgama · Officer LPC Lap Pan Chong
Full Planning Application
Refused
2019-04-24
Rear Dormer And Two Rooflights In Front Roofslope To Create Habitable Roofspace And Enlarge One Bed First Floor Flat To A Two Bed Flat
17A Marthorne Crescent, Harrow Weald, Harrow, HA3 5PL · premises record
Applicant Mr C Jones · Agent KDB Building Designs · Officer ZM Zakera Matin
Full Planning Application
Refused
2016-11-15
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): SINGLE STOREY REAR EXTENSION
3 Marthorne Crescent, Harrow Weald, Harrow, HA3 5PL · premises record
Certificate of Lawful Development Existing
Approved
2016-03-01
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form end gable; rear dormer; three rooflights in front roofslope; single storey rear extension; outbuilding at rear for leisure use (demolition of rear extension and store)
23 Marthorne Crescent, Harrow Weald, Harrow, HA3 5PL · premises record
Approved
2023-02-08
More
Certificate of Lawful Development Existing
Single and two storey side extension; single storey rear extension; external alterations (demolition of attached garage; rear extension and store)
23 Marthorne Crescent, Harrow Weald, Harrow, HA3 5PL · premises record
Approved
2023-02-08
More
Householder
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eave
23 Marthorne Crescent, Harrow Weald, Harrow, HA3 5PL · premises record
Approved
2023-02-08
More
Prior Notification - Larger Home Extension
Show all 10 rows
Alterations to roof; rear dormer; three rooflights in front roofslope
21 Marthorne Crescent, Harrow Weald, Harrow, HA3 5PL · premises record
Applicant S Browne · Agent Mr Harein Patel · Officer FEC Fernanda Calore
Approved
2022-02-24
More
Certificate of Lawful Development Existing
Single storey rear extension: 4.00 metres deep, 3.40 metres maximum height and 3.00 metres high to the eaves
21 Marthorne Crescent, Harrow Weald, Harrow, HA3 5PL · premises record
Applicant S Browne · Agent Mr Harein Patel · Officer JD Josephine Dutton
Not required
2022-02-24
More
Prior Notification - Larger Home Extension
Single Storey Side to Rear Extension To Flat (To create 2 Bed Flat) (Demolition Of Attached Shed)
11 Marthorne Crescent, Harrow Weald, Harrow, HA3 5PL · premises record
Applicant Mr D A Patel · Agent Arvind · Officer LPC Lap Pan Chong
Approved
2019-10-09
More
Householder
Single Storey Side to Rear Extension To Flat (To create 2 Bed 3 Person Flat and Demolition Of Attached Shed)
11 Marthorne Crescent, Harrow Weald, Harrow, HA3 5PL · premises record
Applicant Mr Devendra Patel · Agent Arvind · Officer LPC Lap Pan Chong
Withdrawn
2019-07-09
More
Householder
Single Storey Side to Rear Extension To Flat (To create 2 Bed 3 Person Flat and Demolition Of Attached Shed)
11 Marthorne Crescent, Harrow Weald, Harrow, HA3 5PL · premises record
Applicant Mr D A Patel · Agent Mr Arvind Vadgama · Officer LPC Lap Pan Chong
Refused
2019-04-24
More
Full Planning Application
Rear Dormer And Two Rooflights In Front Roofslope To Create Habitable Roofspace And Enlarge One Bed First Floor Flat To A Two Bed Flat
17A Marthorne Crescent, Harrow Weald, Harrow, HA3 5PL · premises record
Applicant Mr C Jones · Agent KDB Building Designs · Officer ZM Zakera Matin
Refused
2016-11-15
More
Full Planning Application
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): SINGLE STOREY REAR EXTENSION
3 Marthorne Crescent, Harrow Weald, Harrow, HA3 5PL · premises record
Approved
2016-03-01
More
Certificate of Lawful Development Existing

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 2 applications
Applicant on 2 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 2 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
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.
Energy16 EPC records; ratings C: 8, D: 8.
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.

5 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.