Postcode record · Harrow
HA5 1BL.
HA5 1BL has 8 known premises and 14 planning records — 12 approved of 13 decided (92.3%). 6 EPC records.
Postcode HA5 1BL · boundary not held, centred on the postcodeApprovedRefusedOther14 exact14 on the map — every match
At a glance · this postcodeHarrow profile →
8
Premises
known addresses (UPRNs)
14
Applications
13 decided
92.3%
Approval rate
12 approved · 1 refused
6
EPC records
ratings B 2 · C 1 · D 2 · F 1
14
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 1BL has 8 known premises and 14 planning records — 12 approved of 13 decided (92.3%). 6 EPC records.
Premises
Name
Details
UPRN 100021308366
UPRN 100021308367
UPRN 100021308368
UPRN 100021308369
UPRN 100021308370
UPRN 100021308371
UPRN 100021308372
UPRN 200000313575
UPRN 100021308366
UPRN 100021308367
UPRN 100021308368
Show all 8 rows
UPRN 100021308369
UPRN 100021308370
UPRN 100021308371
UPRN 100021308372
UPRN 200000313575
Planning
What happened?
14 planning applications across the postcode; 12 approved of 13 decided (92.3%). Latest 14 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Alterations and extension to roof to form end gables, pitched roof to front and rear dormer, Windows in end gables
6 Wentworth Way, Pinner, Harrow, HA5 1BL · premises record
Householder
Approved
2024-12-09
Details pursuant to condition 3 (materials) attached to planning permission P/4036/19 dated 11/12/2019 for re-development to provide two, two storey dwellings with habitable roofspace (2 x 4 beds); parking; new vehicle access; amenity space, boundary treatment; bin storage
4 Wentworth Way, Pinner, Harrow, HA5 1BL · premises record
Applicant Mr and Mrs Sawyer · Agent (T R Harris (Design & Surveying Services) Ltd) · Officer Kimry Schlacter
Prior Approval (Miscellaneous Acts)
Approved
2021-05-13
INVALID - Re-development to provide two two storey dwellings with habitable roofspace (2 x 4 beds); parking; new vehicle access; amenity space boundary treatment; bin storage
4 Wentworth Way, Pinner, Harrow, HA5 1BL · premises record
Applicant Mr and Mrs Sawyer · Agent (T R Harris (Design & Surveying Services) Ltd) · Officer Teresa Hopkins
Full Planning Application
Withdrawn
2021-01-13
Details pursuant to conditions 4 (demolition and construction Management Statement), 5 (levels), 6 (disposal of surface water), 7 (disposal of sewage), 8 (hard surfacing), 9 (cycle spaces) and 12 (landscaping) attached to planning permission P/4036/19 dated 11/12/2019 for re-development to provide t
4 Wentworth Way, Pinner, Harrow, HA5 1BL · premises record
Applicant Mr and Mrs Sawyer · Agent (T R Harris (Design & Surveying Services) Ltd) · Officer SIY Sissi Yang
Prior Approval (Miscellaneous Acts)
Approved
2021-01-13
Variation of Condition 2 (Approved plans) attached to planning permission P/4036/19 dated 11.12.19 to allow squaring off of utility room with provision of pitched roof to utility, large format doors to rear elevation, enlarged staircase window and minor internal alterations
4 Wentworth Way, Pinner, Harrow, HA5 1BL · premises record
Applicant Mr and Mrs Sawyer · Agent (T R Harris (Design & Surveying Services) Ltd) · Officer Kimry Schlacter
Removal/Variation of Condition(s)
Approved
2020-06-08
Re-development to provide two, two storey dwellings with habitable roofspace (2 x 4 beds); parking; new vehicle access; amenity space, boundary treatment; bin storage
4 Wentworth Way, Pinner, Harrow, HA5 1BL · premises record
Applicant Mr and Mrs Sawyer · Agent (T R Harris (Design & Surveying Services) Ltd) · Officer Kimry Schlacter
Full Planning Application
Approved
2019-09-18
Single and two storey side to rear extension; single storey side extension
6 Wentworth Way, Pinner, Harrow, HA5 1BL · premises record
Householder
Approved
2019-08-30
Single and two storey front extensions; single and two storey side to rear extension; single storey rear extension; alterations to roof to raise ridge height; two rear dormers; installation of rooflights to front and side roofslopes; external alterations (amended plans)
1 Wentworth Way, Pinner, Harrow, HA5 1BL · premises record
Householder
Approved
2015-06-11
SINGLE STOREY SIDE EXTENSION, SINGLE AND TWO STOREY REAR EXTENSION; EXTERNAL ALTERATIONS
4 Wentworth Way, Pinner, Harrow, HA5 1BL · premises record
Applicant Mr William Sawyer · Officer DB David Buckley
Householder
Approved
2014-04-28
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): SINGLE STOREY DETACHED OUTBUILDING IN REAR GARDEN
3 Wentworth Way, Pinner, Harrow, HA5 1BL · premises record
Certificate of Lawful Development Existing
Approved
2014-04-01
Alterations and extension to roof to form end gables, pitched roof to front and rear dormer, Windows in end gables
6 Wentworth Way, Pinner, Harrow, HA5 1BL · premises record
Approved
2024-12-09
More
Householder
Details pursuant to condition 3 (materials) attached to planning permission P/4036/19 dated 11/12/2019 for re-development to provide two, two storey dwellings with habitable roofspace (2 x 4 beds); parking; new vehicle access; amenity space, boundary treatment; bin storage
4 Wentworth Way, Pinner, Harrow, HA5 1BL · premises record
Applicant Mr and Mrs Sawyer · Agent (T R Harris (Design & Surveying Services) Ltd) · Officer Kimry Schlacter
Approved
2021-05-13
More
Prior Approval (Miscellaneous Acts)
INVALID - Re-development to provide two two storey dwellings with habitable roofspace (2 x 4 beds); parking; new vehicle access; amenity space boundary treatment; bin storage
4 Wentworth Way, Pinner, Harrow, HA5 1BL · premises record
Applicant Mr and Mrs Sawyer · Agent (T R Harris (Design & Surveying Services) Ltd) · Officer Teresa Hopkins
Withdrawn
2021-01-13
More
Full Planning Application
Show all 10 rows
Details pursuant to conditions 4 (demolition and construction Management Statement), 5 (levels), 6 (disposal of surface water), 7 (disposal of sewage), 8 (hard surfacing), 9 (cycle spaces) and 12 (landscaping) attached to planning permission P/4036/19 dated 11/12/2019 for re-development to provide t
4 Wentworth Way, Pinner, Harrow, HA5 1BL · premises record
Applicant Mr and Mrs Sawyer · Agent (T R Harris (Design & Surveying Services) Ltd) · Officer SIY Sissi Yang
Approved
2021-01-13
More
Prior Approval (Miscellaneous Acts)
Variation of Condition 2 (Approved plans) attached to planning permission P/4036/19 dated 11.12.19 to allow squaring off of utility room with provision of pitched roof to utility, large format doors to rear elevation, enlarged staircase window and minor internal alterations
4 Wentworth Way, Pinner, Harrow, HA5 1BL · premises record
Applicant Mr and Mrs Sawyer · Agent (T R Harris (Design & Surveying Services) Ltd) · Officer Kimry Schlacter
Approved
2020-06-08
More
Removal/Variation of Condition(s)
Re-development to provide two, two storey dwellings with habitable roofspace (2 x 4 beds); parking; new vehicle access; amenity space, boundary treatment; bin storage
4 Wentworth Way, Pinner, Harrow, HA5 1BL · premises record
Applicant Mr and Mrs Sawyer · Agent (T R Harris (Design & Surveying Services) Ltd) · Officer Kimry Schlacter
Approved
2019-09-18
More
Full Planning Application
Single and two storey side to rear extension; single storey side extension
6 Wentworth Way, Pinner, Harrow, HA5 1BL · premises record
Approved
2019-08-30
More
Householder
Single and two storey front extensions; single and two storey side to rear extension; single storey rear extension; alterations to roof to raise ridge height; two rear dormers; installation of rooflights to front and side roofslopes; external alterations (amended plans)
1 Wentworth Way, Pinner, Harrow, HA5 1BL · premises record
Approved
2015-06-11
More
Householder
SINGLE STOREY SIDE EXTENSION, SINGLE AND TWO STOREY REAR EXTENSION; EXTERNAL ALTERATIONS
4 Wentworth Way, Pinner, Harrow, HA5 1BL · premises record
Applicant Mr William Sawyer · Officer DB David Buckley
Approved
2014-04-28
More
Householder
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): SINGLE STOREY DETACHED OUTBUILDING IN REAR GARDEN
3 Wentworth Way, Pinner, Harrow, HA5 1BL · premises record
Approved
2014-04-01
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 14 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 5 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
Agent on 5 applications
Applicant on 5 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
Agent on 5 applications
Development
What could it become?
Planning precedent14 applications and 14 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy6 EPC records; ratings B: 2, C: 1, D: 2, 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.
4 intent signals recorded in this postcode
Repeat sale · Lapsed consent · EPC F/G · Long hold
Subscribe to see the signals →Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.