Postcode record · Harrow
HA5 1BN.
HA5 1BN has 22 known premises and 35 planning records — 21 approved of 28 decided (75%). 11 EPC records.
Postcode HA5 1BN · boundary not held, centred on the postcodeApprovedRefusedOther35 exact35 on the map — every match
At a glance · this postcodeHarrow profile →
22
Premises
known addresses (UPRNs)
35
Applications
28 decided
75%
Approval rate
21 approved · 7 refused
11
EPC records
ratings B 1 · C 2 · D 6 · E 2
35
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 1BN has 22 known premises and 35 planning records — 21 approved of 28 decided (75%). 11 EPC records.
Premises (18 of 22 shown)
Name
Details
UPRN 10000005652
UPRN 10070262754
UPRN 10070262755
UPRN 10070262756
UPRN 10070262757
UPRN 10070262758
UPRN 100021308529
UPRN 100021308531
UPRN 100021308533
UPRN 100021308535
UPRN 10000005652
UPRN 10070262754
UPRN 10070262755
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UPRN 10070262756
UPRN 10070262757
UPRN 10070262758
UPRN 100021308529
UPRN 100021308531
UPRN 100021308533
UPRN 100021308535
Planning
What happened?
35 planning applications across the postcode; 21 approved of 28 decided (75%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single story rear extension (Demolition of ground floor rear bay windows)
61 West End Avenue, Pinner, Harrow, HA5 1BN · premises record
Householder
Refused
2025-11-07
Certificate of Lawful Proposed Development: Single storey outbuidling
61 West End Avenue, Pinner, Harrow, HA5 1BN · premises record
Applicant Mr Chandrashekhar Jadhav · Officer Kanchan Sharma
Certificate of Lawful Development Proposed
Approved
2025-06-30
Replacement bay window in ground floor side elevation, Single and two storey rear extension (Demolition of ground floor rear bay windows)
61 West End Avenue, Pinner, Harrow, HA5 1BN · premises record
Householder
Refused
2025-03-19
Single and two storey side to rear extension; single storey rear extension; alterations and extension to roof; side and rear dormers; rooflights in front and rear roofslopes; external alterations (demolition of attached garage; side dormer and outbuilding)
51 West End Avenue, Pinner, Harrow, HA5 1BN · premises record
Householder
Approved
2023-09-29
Single and two storey side to rear extension; side and rear dormers; external alterations (demolition of garage and shed)
51 West End Avenue, Pinner, Harrow, HA5 1BN · premises record
Householder
Refused
2023-05-24
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form end gables; rooflights in front and rear roofslopes; rear dormer; window in end gable; conversion of garage to habitable room with installation of windows to front and rear; blocking up of doors and installation
79 West End Avenue, Pinner, Harrow, HA5 1BN · premises record
Certificate of Lawful Development Existing
Approved
2022-10-27
Single storey rear extension; external alterations
77 West End Avenue, Pinner, Harrow, HA5 1BN · premises record
Householder
Approved
2020-11-25
Non material amendment to plannign permission P/0659/19 dated 25/04/2019 to allow amendments to windows
69 West End Avenue, Pinner, Harrow, HA5 1BN · premises record
Non-Material Amendment
Approved
2019-09-11
Single storey side extension; replacement windows; external alterations (demolition of existing front porch and lean-to enclosure) (amended plans received which inlcude the removal of the balcony)
69 West End Avenue, Pinner, Harrow, HA5 1BN · premises record
Householder
Approved
2019-02-12
Certificate of lawful development (proposed): Side and rear dormers; installation of two rooflights in front roofslope and one rooflight in side roofslope
49 West End Avenue, Pinner, Harrow, HA5 1BN · premises record
Certificate of Lawful Development Existing
Approved
2018-11-01
Single story rear extension (Demolition of ground floor rear bay windows)
61 West End Avenue, Pinner, Harrow, HA5 1BN · premises record
Refused
2025-11-07
More
Householder
Certificate of Lawful Proposed Development: Single storey outbuidling
61 West End Avenue, Pinner, Harrow, HA5 1BN · premises record
Applicant Mr Chandrashekhar Jadhav · Officer Kanchan Sharma
Approved
2025-06-30
More
Certificate of Lawful Development Proposed
Replacement bay window in ground floor side elevation, Single and two storey rear extension (Demolition of ground floor rear bay windows)
61 West End Avenue, Pinner, Harrow, HA5 1BN · premises record
Refused
2025-03-19
More
Householder
Show all 10 rows
Single and two storey side to rear extension; single storey rear extension; alterations and extension to roof; side and rear dormers; rooflights in front and rear roofslopes; external alterations (demolition of attached garage; side dormer and outbuilding)
51 West End Avenue, Pinner, Harrow, HA5 1BN · premises record
Approved
2023-09-29
More
Householder
Single and two storey side to rear extension; side and rear dormers; external alterations (demolition of garage and shed)
51 West End Avenue, Pinner, Harrow, HA5 1BN · premises record
Refused
2023-05-24
More
Householder
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form end gables; rooflights in front and rear roofslopes; rear dormer; window in end gable; conversion of garage to habitable room with installation of windows to front and rear; blocking up of doors and installation
79 West End Avenue, Pinner, Harrow, HA5 1BN · premises record
Approved
2022-10-27
More
Certificate of Lawful Development Existing
Single storey rear extension; external alterations
77 West End Avenue, Pinner, Harrow, HA5 1BN · premises record
Approved
2020-11-25
More
Householder
Non material amendment to plannign permission P/0659/19 dated 25/04/2019 to allow amendments to windows
69 West End Avenue, Pinner, Harrow, HA5 1BN · premises record
Approved
2019-09-11
More
Non-Material Amendment
Single storey side extension; replacement windows; external alterations (demolition of existing front porch and lean-to enclosure) (amended plans received which inlcude the removal of the balcony)
69 West End Avenue, Pinner, Harrow, HA5 1BN · premises record
Approved
2019-02-12
More
Householder
Certificate of lawful development (proposed): Side and rear dormers; installation of two rooflights in front roofslope and one rooflight in side roofslope
49 West End Avenue, Pinner, Harrow, HA5 1BN · premises record
Approved
2018-11-01
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).
Wentworth Way0 mWest End Avenue0 mUrban Footpath 145 From West End Lane 17 Dicksons Fold To Opposite 40 West End Avenue0 mDickson Fold16 mWest End Lane22 mCuckoo Hill Road30 mWest End Court40 mMeadow Road44 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 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 2 applications
Applicant on 2 applications
Applicant on 2 applications
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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 precedent35 applications and 35 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings B: 1, C: 2, 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.
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.