Planning Atlas
AtlasPostcodeHA55AH
Planning Atlas›Harrow›HA5 5AH
Postcode record · Harrow

HA5 5AH.

HA5 5AH has 25 known premises and 31 planning records — 20 approved of 26 decided (76.9%). 17 EPC records.

Postcode unitHarrow →OS boundary ↓
Harrow›HA5 5AH
Postcode HA5 5AH · boundary not held, centred on the postcodeApprovedRefusedOther31 exact31 on the map — every match
At a glance · this postcodeHarrow profile →
25
Premises
known addresses (UPRNs)
31
Applications
26 decided
76.9%
Approval rate
20 approved · 6 refused
17
EPC records
ratings C 1 · D 6 · E 9 · F 1
31
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 5AH has 25 known premises and 31 planning records — 20 approved of 26 decided (76.9%). 17 EPC records.

Premises (18 of 25 shown)

Name
Details
UPRN 100021300544
UPRN 100021300546
UPRN 100021300548
UPRN 100021300550
UPRN 100021300552
UPRN 100021300554
UPRN 100021300556
UPRN 100021300558
UPRN 100021300560
UPRN 100021300562
UPRN 100021300544
UPRN 100021300546
UPRN 100021300548
Show all 10 rows
UPRN 100021300550
UPRN 100021300552
UPRN 100021300554
UPRN 100021300556
UPRN 100021300558
UPRN 100021300560
UPRN 100021300562
Planning

What happened?

31 planning applications across the postcode; 20 approved of 26 decided (76.9%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Certificate of Lawful Development (Proposed): Alterations and extension to roof to form wrap-a-round end gables and rear dormer; rooflights in both side roof slopes
52 Downs Avenue, Pinner, Harrow, HA5 5AH · premises record
Applicant Mr Aditya Sitwala · Agent Vdesigncad services · Officer Luke Boadle
Certificate of Lawful Development Proposed
Not required
2026-03-25
Single storey front extension incorporating porch Single storey side to rear extension; External alterations (Demolition of front porch)
52 Downs Avenue, Pinner, Harrow, HA5 5AH · premises record
Applicant Mr Aditya Sitwala · Agent Vdesigncad services · Officer Luke Boadle
Householder
Approved
2025-12-09
Single storey rear extension: 5.00 metres deep, 3.60 metres maximum height and 2.74 metres high to the eaves
52 Downs Avenue, Pinner, Harrow, HA5 5AH · premises record
Applicant Mr Aditya Sitwala · Agent Vdesigncad services · Officer Luke Boadle
Prior Notification - Larger Home Extension
Not required
2025-10-17
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to create first floor level; rear gable with window in apex; two side dormers
16 Downs Avenue, Pinner, Harrow, HA5 5AH · premises record
Applicant Mr Sumi Vidyadhar · Agent Multi Creation · Officer Lee Connor
Certificate of Lawful Development Existing
Approved
2023-07-18
WITHDRAWN AND REFUNDED - INVALID -
16 Downs Avenue, Pinner, Harrow, HA5 5AH · premises record
Applicant Mr Sumanth Vidyadhar · Officer Agnes Wanja
Certificate of Lawful Development Existing
Withdrawn
2023-06-26
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to create first floor level; rear gable with window in apex; two side dormers
16 Downs Avenue, Pinner, Harrow, HA5 5AH · premises record
Applicant Mr Sumi Vidyadhar · Agent Multi Creation · Officer Agnes Wanja
Certificate of Lawful Development Existing
Refused
2023-05-22
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form end gables; three rear dormers; three rooflights in front roofslope
50 Downs Avenue, Pinner, Harrow, HA5 5AH · premises record
Certificate of Lawful Development Existing
Approved
2021-12-08
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED):Alterations to roof to form a end gable, three single rear dormers. Insertion of three rooflights in front roofslope
50 Downs Avenue, Pinner, Harrow, HA5 5AH · premises record
Certificate of Lawful Development Existing
Refused
2021-11-02
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form gable ends and three rear dormers; installation of three rooflights in front roofslope
50 Downs Avenue, Pinner, Harrow, HA5 5AH · premises record
Applicant Viresh · Agent A & N Architects Limited · Officer MOR Morgan Roberts
Certificate of Lawful Development Existing
Refused
2021-08-20
Certificate of lawful development (proposed): Alterations to roof to form gable ends and three rear dormers; installation of three rooflights in front roofslope
50 Downs Avenue, Pinner, Harrow, HA5 5AH · premises record
Applicant Viresh · Agent A & N Architects Limited · Officer MOR Morgan Roberts
Certificate of Lawful Development Existing
Refused
2021-06-21
Certificate of Lawful Development (Proposed): Alterations and extension to roof to form wrap-a-round end gables and rear dormer; rooflights in both side roof slopes
52 Downs Avenue, Pinner, Harrow, HA5 5AH · premises record
Applicant Mr Aditya Sitwala · Agent Vdesigncad services · Officer Luke Boadle
Not required
2026-03-25
More
Certificate of Lawful Development Proposed
Single storey front extension incorporating porch Single storey side to rear extension; External alterations (Demolition of front porch)
52 Downs Avenue, Pinner, Harrow, HA5 5AH · premises record
Applicant Mr Aditya Sitwala · Agent Vdesigncad services · Officer Luke Boadle
Approved
2025-12-09
More
Householder
Single storey rear extension: 5.00 metres deep, 3.60 metres maximum height and 2.74 metres high to the eaves
52 Downs Avenue, Pinner, Harrow, HA5 5AH · premises record
Applicant Mr Aditya Sitwala · Agent Vdesigncad services · Officer Luke Boadle
Not required
2025-10-17
More
Prior Notification - Larger Home Extension
Show all 10 rows
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to create first floor level; rear gable with window in apex; two side dormers
16 Downs Avenue, Pinner, Harrow, HA5 5AH · premises record
Applicant Mr Sumi Vidyadhar · Agent Multi Creation · Officer Lee Connor
Approved
2023-07-18
More
Certificate of Lawful Development Existing
WITHDRAWN AND REFUNDED - INVALID -
16 Downs Avenue, Pinner, Harrow, HA5 5AH · premises record
Applicant Mr Sumanth Vidyadhar · Officer Agnes Wanja
Withdrawn
2023-06-26
More
Certificate of Lawful Development Existing
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to create first floor level; rear gable with window in apex; two side dormers
16 Downs Avenue, Pinner, Harrow, HA5 5AH · premises record
Applicant Mr Sumi Vidyadhar · Agent Multi Creation · Officer Agnes Wanja
Refused
2023-05-22
More
Certificate of Lawful Development Existing
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form end gables; three rear dormers; three rooflights in front roofslope
50 Downs Avenue, Pinner, Harrow, HA5 5AH · premises record
Approved
2021-12-08
More
Certificate of Lawful Development Existing
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED):Alterations to roof to form a end gable, three single rear dormers. Insertion of three rooflights in front roofslope
50 Downs Avenue, Pinner, Harrow, HA5 5AH · premises record
Refused
2021-11-02
More
Certificate of Lawful Development Existing
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form gable ends and three rear dormers; installation of three rooflights in front roofslope
50 Downs Avenue, Pinner, Harrow, HA5 5AH · premises record
Applicant Viresh · Agent A & N Architects Limited · Officer MOR Morgan Roberts
Refused
2021-08-20
More
Certificate of Lawful Development Existing
Certificate of lawful development (proposed): Alterations to roof to form gable ends and three rear dormers; installation of three rooflights in front roofslope
50 Downs Avenue, Pinner, Harrow, HA5 5AH · premises record
Applicant Viresh · Agent A & N Architects Limited · Officer MOR Morgan Roberts
Refused
2021-06-21
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 30 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 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
Agent on 3 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Development

What could it become?

Planning precedent31 applications and 31 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy17 EPC records; ratings C: 1, D: 6, E: 9, 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 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.

1 intent signal recorded in this postcode
EPC F/G
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.