Postcode record · Harrow
HA3 5PP.
HA3 5PP has 30 known premises and 37 planning records — 23 approved of 30 decided (76.7%). 14 EPC records.
Postcode HA3 5PP · boundary not held, centred on the postcodeApprovedRefusedOther37 exact37 on the map — every match
At a glance · this postcodeHarrow profile →
30
Premises
known addresses (UPRNs)
37
Applications
30 decided
76.7%
Approval rate
23 approved · 7 refused
14
EPC records
ratings B 2 · C 4 · D 6 · E 2
37
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 5PP has 30 known premises and 37 planning records — 23 approved of 30 decided (76.7%). 14 EPC records.
Premises (18 of 30 shown)
Name
Details
UPRN 10091095292
UPRN 10091095293
UPRN 10091095294
UPRN 10091095295
UPRN 10091095296
UPRN 10091095297
UPRN 10094044112
UPRN 10094044113
UPRN 10094046581
UPRN 10095546778
UPRN 10091095292
UPRN 10091095293
UPRN 10091095294
Show all 10 rows
UPRN 10091095295
UPRN 10091095296
UPRN 10091095297
UPRN 10094044112
UPRN 10094044113
UPRN 10094046581
UPRN 10095546778
Planning
What happened?
37 planning applications across the postcode; 23 approved of 30 decided (76.7%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
CERTIFICATE OF LAWFUL DEVELOPMENT(PROPOSED): Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roof slope
29 Hampden Road, Harrow Weald, Harrow, HA3 5PP · premises record
Certificate of Lawful Development Proposed
Approved
2025-01-08
Single storey rear extension: 4.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
29 Hampden Road, Harrow Weald, Harrow, HA3 5PP · premises record
Applicant Mr Sivalingarajah Sivatharson · Agent M74 Consulting Engineers Ltd · Officer Deborah Ewenla1
Prior Notification - Larger Home Extension
Not required
2025-01-08
Single storey outbuilding in garden for home office use (Retrospective)
29 Hampden Road, Harrow Weald, Harrow, HA3 5PP · premises record
Officer Lee Connor
Householder
Approved
2024-03-16
CERTIFICATE OF LAWFUL DEVELOPMENT (EXISTING): Use of dwellinghouse as two flats (Use Class C3) on the ground floor; HMO for upto 4 persons on the first floor (Use Class C4) and one flat (Use Class C3) on the second floor (converted loft space)
21 Hampden Road, Harrow Weald, Harrow, HA3 5PP · premises record
Officer WILLHO Will Hossack
Certificate of Lawful Development Existing
Approved
2021-10-29
Detached outbuilding at rear for use as Gym/Playroom
29 Hampden Road, Harrow Weald, Harrow, HA3 5PP · premises record
Householder
Approved
2021-09-16
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED):Front porch; rear dormer; juliette balcony; two rooflights in front roofslope; outbuilding in rear for use as gym/storage.
3 Hampden Road, Harrow Weald, Harrow, HA3 5PP · premises record
Certificate of Lawful Development Existing
Approved
2020-10-28
Single and two storey side to rear extension; single storey rear extension
29 Hampden Road, Harrow Weald, Harrow, HA3 5PP · premises record
Householder
Approved
2020-09-29
Single Storey Rear Extension: 6 metres deep, 3.5 metres maximum height, 2.9 metres high to the eaves.
3 Hampden Road, Harrow Weald, Harrow, HA3 5PP · premises record
Officer JD Josephine Dutton
Prior Notification - Larger Home Extension
Not required
2020-09-10
Single and two storey side to rear extension with rear dormer to form new attached dwellinghouse; cycle and bin storage landscaping and parking (amended description)
27 Hampden Road, Harrow Weald, Harrow, HA3 5PP · premises record
Officer NK Nabeel Kasmani
Full Planning Application
Refused
2018-10-01
Certificate of Lawful Development (Proposed): Alterations to roof to form end gable and rear dormer
27 Hampden Road, Harrow Weald, Harrow, HA3 5PP · premises record
Officer FM Fidel Miller
Certificate of Lawful Development Existing
Approved
2018-02-08
CERTIFICATE OF LAWFUL DEVELOPMENT(PROPOSED): Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roof slope
29 Hampden Road, Harrow Weald, Harrow, HA3 5PP · premises record
Approved
2025-01-08
More
Certificate of Lawful Development Proposed
Single storey rear extension: 4.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
29 Hampden Road, Harrow Weald, Harrow, HA3 5PP · premises record
Applicant Mr Sivalingarajah Sivatharson · Agent M74 Consulting Engineers Ltd · Officer Deborah Ewenla1
Not required
2025-01-08
More
Prior Notification - Larger Home Extension
Single storey outbuilding in garden for home office use (Retrospective)
29 Hampden Road, Harrow Weald, Harrow, HA3 5PP · premises record
Officer Lee Connor
Approved
2024-03-16
More
Householder
Show all 10 rows
CERTIFICATE OF LAWFUL DEVELOPMENT (EXISTING): Use of dwellinghouse as two flats (Use Class C3) on the ground floor; HMO for upto 4 persons on the first floor (Use Class C4) and one flat (Use Class C3) on the second floor (converted loft space)
21 Hampden Road, Harrow Weald, Harrow, HA3 5PP · premises record
Officer WILLHO Will Hossack
Approved
2021-10-29
More
Certificate of Lawful Development Existing
Detached outbuilding at rear for use as Gym/Playroom
29 Hampden Road, Harrow Weald, Harrow, HA3 5PP · premises record
Approved
2021-09-16
More
Householder
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED):Front porch; rear dormer; juliette balcony; two rooflights in front roofslope; outbuilding in rear for use as gym/storage.
3 Hampden Road, Harrow Weald, Harrow, HA3 5PP · premises record
Approved
2020-10-28
More
Certificate of Lawful Development Existing
Single and two storey side to rear extension; single storey rear extension
29 Hampden Road, Harrow Weald, Harrow, HA3 5PP · premises record
Approved
2020-09-29
More
Householder
Single Storey Rear Extension: 6 metres deep, 3.5 metres maximum height, 2.9 metres high to the eaves.
3 Hampden Road, Harrow Weald, Harrow, HA3 5PP · premises record
Officer JD Josephine Dutton
Not required
2020-09-10
More
Prior Notification - Larger Home Extension
Single and two storey side to rear extension with rear dormer to form new attached dwellinghouse; cycle and bin storage landscaping and parking (amended description)
27 Hampden Road, Harrow Weald, Harrow, HA3 5PP · premises record
Officer NK Nabeel Kasmani
Refused
2018-10-01
More
Full Planning Application
Certificate of Lawful Development (Proposed): Alterations to roof to form end gable and rear dormer
27 Hampden Road, Harrow Weald, Harrow, HA3 5PP · premises record
Officer FM Fidel Miller
Approved
2018-02-08
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).
Leighton Road0 mWeald Lane0 mHampden Road0 mCarmelite Way4 mUrban Footpath 71 From In Front Of 4 Courtenay Gardens To 35 Hampden Road Opposite Weald Lane4 mCarmelite Road32 mToorack Road34 mTudor Road34 mSarita Close40 mUrban Footpath 27 From 127a Carmelite Road To Harrow View On Bridge Infront Of 9 The Close50 m
People
Who is involved?
Named on the latest 30 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 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Case officer on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Case officer on 3 applications
Development
What could it become?
Planning precedent37 applications and 37 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy14 EPC records; ratings B: 2, C: 4, D: 6, E: 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
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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.