Planning Atlas
AtlasPostcodeHA55BL
Planning Atlas›Harrow›HA5 5BL
Postcode record · Harrow

HA5 5BL.

HA5 5BL has 31 known premises and 40 planning records — 28 approved of 35 decided (80%). 11 EPC records.

Postcode unitHarrow →OS boundary ↓
Harrow›HA5 5BL
Postcode HA5 5BL · boundary not held, centred on the postcodeApprovedRefusedOther39 exact39 on the map — every match
At a glance · this postcodeHarrow profile →
31
Premises
known addresses (UPRNs)
40
Applications
35 decided
80%
Approval rate
28 approved · 7 refused
11
EPC records
ratings D 6 · E 5
39
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 5BL has 31 known premises and 40 planning records — 28 approved of 35 decided (80%). 11 EPC records.

Premises (18 of 31 shown)

Name
Details
UPRN 100021307012
UPRN 100021307080
UPRN 100023036788
UPRN 100023036789
UPRN 100023036790
UPRN 100023036791
UPRN 100023036792
UPRN 100023036793
UPRN 100023036794
UPRN 100023036795
UPRN 100021307012
UPRN 100021307080
UPRN 100023036788
Show all 10 rows
UPRN 100023036789
UPRN 100023036790
UPRN 100023036791
UPRN 100023036792
UPRN 100023036793
UPRN 100023036794
UPRN 100023036795
Planning

What happened?

40 planning applications across the postcode; 28 approved of 35 decided (80%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Single storey front extension incorporating front porch; single storey side extension; single storey rear extension; first floor front extension; rooflight in front roof slope (Demolition of garage and rear conservatory)
18 The Avenue, Rayners Lane, Pinner, Harrow, HA5 5BL · premises record
Applicant Mr Vandan Patel · Agent DesignLabs London Ltd · Officer Ian Opolot
Householder
Pending Consideration
2026-04-07
Single storey rear extension: 5.00 metres deep, 3.86 metres maximum height and 2.99 metres high to the eaves
18 The Avenue, Rayners Lane, Pinner, Harrow, HA5 5BL · premises record
Applicant Mr Vandan Patel · Agent DesignLabs London Ltd · Officer John Lo
Prior Notification - Larger Home Extension
Refused
2026-01-31
Single storey front extension incorporating front porch and conversion of garage to habitable room
32 The Avenue, Rayners Lane, Pinner, Harrow, HA5 5BL · premises record
Householder
Approved
2022-02-14
Single storey front extension incorporating front porch; front dormer roof extension, single and two storey rear extension; replacement of window to first floor side elevation, associated external alterations (Amended Description and Drawings).
26 The Avenue, Rayners Lane, Pinner, Harrow, HA5 5BL · premises record
Householder
Approved
2021-04-22
Front porch; single and two storey rear extension; conversion of garage to study with installation of window to front; rooflight in front roofslope; external alterations (Plans amended to show reduced depth of bay window and altered roof above)
34 The Avenue, Rayners Lane, Pinner, Harrow, HA5 5BL · premises record
Householder
Approved
2019-03-19
Single Storey Rear Extension: 4.3 metres deep, 3.3 metres maximum height, 3 metres high to the eaves
34 The Avenue, Rayners Lane, Pinner, Harrow, HA5 5BL · premises record
Prior Notification - Larger Home Extension
Approved
2019-03-04
Front porch; two storey rear extension; rooflight in front roofslope; conversion of garage to part storage and bathroom; external alterations
34 The Avenue, Rayners Lane, Pinner, Harrow, HA5 5BL · premises record
Applicant Mr Dickinson · Agent Mr J Morgan · Officer SHOT Selina Hotwani
Householder
Refused
2018-10-30
Single Storey Rear Extension: 4.5 metres deep, 2.8 metres maximum height, 2.6 metres high to the eaves
34 The Avenue, Rayners Lane, Pinner, Harrow, HA5 5BL · premises record
Applicant Mr Dickinson · Agent Mr Morgan · Officer Kimry Schlacter
Prior Notification - Larger Home Extension
Not required
2018-10-30
Single storey rear extension; external alterations
8 The Avenue, Rayners Lane, Pinner, Harrow, HA5 5BL · premises record
Applicant Mrs Sunny Russell · Agent Flynn & Son · Officer Katie Parkins1
Householder
Approved
2018-03-01
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
6 The Avenue, Rayners Lane, Pinner, Harrow, HA5 5BL · premises record
Applicant Mr S Alexander · Agent ArchiTech · Officer SB Syndsey Ballet
Certificate of Lawful Development Existing
Approved
2016-05-04
Single storey front extension incorporating front porch; single storey side extension; single storey rear extension; first floor front extension; rooflight in front roof slope (Demolition of garage and rear conservatory)
18 The Avenue, Rayners Lane, Pinner, Harrow, HA5 5BL · premises record
Applicant Mr Vandan Patel · Agent DesignLabs London Ltd · Officer Ian Opolot
Pending Consideration
2026-04-07
More
Householder
Single storey rear extension: 5.00 metres deep, 3.86 metres maximum height and 2.99 metres high to the eaves
18 The Avenue, Rayners Lane, Pinner, Harrow, HA5 5BL · premises record
Applicant Mr Vandan Patel · Agent DesignLabs London Ltd · Officer John Lo
Refused
2026-01-31
More
Prior Notification - Larger Home Extension
Single storey front extension incorporating front porch and conversion of garage to habitable room
32 The Avenue, Rayners Lane, Pinner, Harrow, HA5 5BL · premises record
Approved
2022-02-14
More
Householder
Show all 10 rows
Single storey front extension incorporating front porch; front dormer roof extension, single and two storey rear extension; replacement of window to first floor side elevation, associated external alterations (Amended Description and Drawings).
26 The Avenue, Rayners Lane, Pinner, Harrow, HA5 5BL · premises record
Approved
2021-04-22
More
Householder
Front porch; single and two storey rear extension; conversion of garage to study with installation of window to front; rooflight in front roofslope; external alterations (Plans amended to show reduced depth of bay window and altered roof above)
34 The Avenue, Rayners Lane, Pinner, Harrow, HA5 5BL · premises record
Approved
2019-03-19
More
Householder
Single Storey Rear Extension: 4.3 metres deep, 3.3 metres maximum height, 3 metres high to the eaves
34 The Avenue, Rayners Lane, Pinner, Harrow, HA5 5BL · premises record
Approved
2019-03-04
More
Prior Notification - Larger Home Extension
Front porch; two storey rear extension; rooflight in front roofslope; conversion of garage to part storage and bathroom; external alterations
34 The Avenue, Rayners Lane, Pinner, Harrow, HA5 5BL · premises record
Applicant Mr Dickinson · Agent Mr J Morgan · Officer SHOT Selina Hotwani
Refused
2018-10-30
More
Householder
Single Storey Rear Extension: 4.5 metres deep, 2.8 metres maximum height, 2.6 metres high to the eaves
34 The Avenue, Rayners Lane, Pinner, Harrow, HA5 5BL · premises record
Applicant Mr Dickinson · Agent Mr Morgan · Officer Kimry Schlacter
Not required
2018-10-30
More
Prior Notification - Larger Home Extension
Single storey rear extension; external alterations
8 The Avenue, Rayners Lane, Pinner, Harrow, HA5 5BL · premises record
Applicant Mrs Sunny Russell · Agent Flynn & Son · Officer Katie Parkins1
Approved
2018-03-01
More
Householder
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
6 The Avenue, Rayners Lane, Pinner, Harrow, HA5 5BL · premises record
Applicant Mr S Alexander · Agent ArchiTech · Officer SB Syndsey Ballet
Approved
2016-05-04
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 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 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 precedent40 applications and 39 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings D: 6, E: 5.
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.

7 intent signals recorded in this postcode
Long hold
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.