Postcode record · Harrow
HA5 1HN.
HA5 1HN has 20 known premises and 21 planning records — 16 approved of 17 decided (94.1%). 13 EPC records.
Postcode HA5 1HN · boundary not held, centred on the postcodeApprovedRefusedOther21 on the map — every match
At a glance · this postcodeHarrow profile →
20
Premises
known addresses (UPRNs)
21
Applications
17 decided
94.1%
Approval rate
16 approved · 1 refused
13
EPC records
ratings C 1 · D 5 · E 6 · F 1
21
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 1HN has 20 known premises and 21 planning records — 16 approved of 17 decided (94.1%). 13 EPC records.
Premises (18 of 20 shown)
Name
Details
UPRN 100021298751
UPRN 100021298754
UPRN 100021298756
UPRN 100021298758
UPRN 100021298760
UPRN 100021298762
UPRN 100021298765
UPRN 100021298767
UPRN 100021298769
UPRN 100021298771
UPRN 100021298751
UPRN 100021298754
UPRN 100021298756
Show all 10 rows
UPRN 100021298758
UPRN 100021298760
UPRN 100021298762
UPRN 100021298765
UPRN 100021298767
UPRN 100021298769
UPRN 100021298771
Planning
What happened?
21 planning applications across the postcode; 16 approved of 17 decided (94.1%). Latest 21 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension: 4.20 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
43 Cannon Lane, Pinner, Harrow, HA5 1HN · premises record
Prior Notification - Larger Home Extension
Not required
2026-01-22
Certificate of Lawful Development Proposed: Conversion of the existing hipped roof to a gable end; rear-facing dormer; installation of 3nos rooflights to front roofslope and the construction of a new front porch.
43 Cannon Lane, Pinner, Harrow, HA5 1HN · premises record
Certificate of Lawful Development Proposed
Approved
2025-09-03
Single storey rear extension: 5.00 metres deep, 3.50 metres maximum height and 3.00 metres high to the eaves
49 Cannon Lane, Pinner, Harrow, HA5 1HN · premises record
Applicant Mr David Prunean · Agent Mr Tim Harris (T R Harris (Design & Surveying Services) Ltd) · Officer Ryan Gallagher
Prior Notification - Larger Home Extension
Not required
2024-05-10
Single storey rear extension: 3.29 metres deep, 4.00 metres maximum height and 3.00 metres high to the eaves
53 Cannon Lane, Pinner, Harrow, HA5 1HN · premises record
Prior Notification - Larger Home Extension
Not required
2024-04-18
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable, rear dormer with juliette balcony, insertion of two rooflights in front roofslope and window in side of end gable
55 Cannon Lane, Pinner, Harrow, HA5 1HN · premises record
Applicant Mr Jignesh Vaducha · Agent Crafted Spaces Architectural And Planning Ltd · Officer HAP Hayden Parker
Certificate of Lawful Development Existing
Approved
2023-03-16
Front porch; single storey front, side and rear extension; external alterations (demolition of side to rear extension)
55 Cannon Lane, Pinner, Harrow, HA5 1HN · premises record
Applicant Mr and Mrs Vaducha · Agent Crafted Spaces Architectural And Planning Ltd · Officer HAP Hayden Parker
Householder
Approved
2023-01-12
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension (demolition of rear extension)
55 Cannon Lane, Pinner, Harrow, HA5 1HN · premises record
Applicant Mr and Mrs Vaducha · Agent Crafted Spaces Architectural And Planning Ltd · Officer HAP Hayden Parker
Certificate of Lawful Development Existing
Approved
2022-11-10
Single storey rear extension: 5.30 metres deep, 3.70 metres maximum height and 3.00 metres high to the eaves
55 Cannon Lane, Pinner, Harrow, HA5 1HN · premises record
Applicant Mr and Mrs Vaducha · Agent Crafted Spaces Architectural and Planning Services · Officer MOR Morgan Roberts
Prior Notification - Larger Home Extension
Not required
2022-09-12
Single storey rear conservatory extension
57 Cannon Lane, Pinner, Harrow, HA5 1HN · premises record
Householder
Approved
2020-09-23
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension
23 Cannon Lane, Pinner, Harrow, HA5 1HN · premises record
Certificate of Lawful Development Existing
Approved
2019-12-16
Single storey rear extension: 4.20 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
43 Cannon Lane, Pinner, Harrow, HA5 1HN · premises record
Not required
2026-01-22
More
Prior Notification - Larger Home Extension
Certificate of Lawful Development Proposed: Conversion of the existing hipped roof to a gable end; rear-facing dormer; installation of 3nos rooflights to front roofslope and the construction of a new front porch.
43 Cannon Lane, Pinner, Harrow, HA5 1HN · premises record
Approved
2025-09-03
More
Certificate of Lawful Development Proposed
Single storey rear extension: 5.00 metres deep, 3.50 metres maximum height and 3.00 metres high to the eaves
49 Cannon Lane, Pinner, Harrow, HA5 1HN · premises record
Applicant Mr David Prunean · Agent Mr Tim Harris (T R Harris (Design & Surveying Services) Ltd) · Officer Ryan Gallagher
Not required
2024-05-10
More
Prior Notification - Larger Home Extension
Show all 10 rows
Single storey rear extension: 3.29 metres deep, 4.00 metres maximum height and 3.00 metres high to the eaves
53 Cannon Lane, Pinner, Harrow, HA5 1HN · premises record
Not required
2024-04-18
More
Prior Notification - Larger Home Extension
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable, rear dormer with juliette balcony, insertion of two rooflights in front roofslope and window in side of end gable
55 Cannon Lane, Pinner, Harrow, HA5 1HN · premises record
Applicant Mr Jignesh Vaducha · Agent Crafted Spaces Architectural And Planning Ltd · Officer HAP Hayden Parker
Approved
2023-03-16
More
Certificate of Lawful Development Existing
Front porch; single storey front, side and rear extension; external alterations (demolition of side to rear extension)
55 Cannon Lane, Pinner, Harrow, HA5 1HN · premises record
Applicant Mr and Mrs Vaducha · Agent Crafted Spaces Architectural And Planning Ltd · Officer HAP Hayden Parker
Approved
2023-01-12
More
Householder
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension (demolition of rear extension)
55 Cannon Lane, Pinner, Harrow, HA5 1HN · premises record
Applicant Mr and Mrs Vaducha · Agent Crafted Spaces Architectural And Planning Ltd · Officer HAP Hayden Parker
Approved
2022-11-10
More
Certificate of Lawful Development Existing
Single storey rear extension: 5.30 metres deep, 3.70 metres maximum height and 3.00 metres high to the eaves
55 Cannon Lane, Pinner, Harrow, HA5 1HN · premises record
Applicant Mr and Mrs Vaducha · Agent Crafted Spaces Architectural and Planning Services · Officer MOR Morgan Roberts
Not required
2022-09-12
More
Prior Notification - Larger Home Extension
Single storey rear conservatory extension
57 Cannon Lane, Pinner, Harrow, HA5 1HN · premises record
Approved
2020-09-23
More
Householder
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension
23 Cannon Lane, Pinner, Harrow, HA5 1HN · premises record
Approved
2019-12-16
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).
Lyncroft Avenue0 mCannon Lane0 mVale Croft0 mHereford Gardens5 mWhittington Way11 mUrban Footpath 23 From Next To 22b Cannon Lane To Pinner Grove Estate12 mHill Road37 m
People
Who is involved?
Named on the latest 21 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 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 2 applications
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 precedent21 applications and 21 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy13 EPC records; ratings C: 1, D: 5, E: 6, F: 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
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.
3 intent signals recorded in this postcode
Repeat sale · EPC F/G · Long hold
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.