Postcode record · Harrow
HA5 3YW.
HA5 3YW has 7 known premises and 9 planning records — 7 approved of 8 decided (87.5%). 1 EPC record.
Postcode HA5 3YW · boundary not held, centred on the postcodeApprovedRefusedOther9 exact9 on the map — every match
At a glance · this postcodeHarrow profile →
7
Premises
known addresses (UPRNs)
9
Applications
8 decided
87.5%
Approval rate
7 approved · 1 refused
1
EPC records
ratings D 1
9
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 3YW has 7 known premises and 9 planning records — 7 approved of 8 decided (87.5%). 1 EPC record.
Premises
Name
Details
UPRN 10025298622
UPRN 10025298623
UPRN 200000308941
UPRN 200000308942
UPRN 200000308943
UPRN 200000308944
UPRN 200000308945
UPRN 10025298622
UPRN 10025298623
UPRN 200000308941
Show all 7 rows
UPRN 200000308942
UPRN 200000308943
UPRN 200000308944
UPRN 200000308945
Planning
What happened?
9 planning applications across the postcode; 7 approved of 8 decided (87.5%). Latest 9 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey side extension
4 Potters Heights Close, Pinner, Harrow, HA5 3YW · premises record
Householder
Approved
2025-01-09
Single storey rear conservatory (Retrospective)
4 Potters Heights Close, Pinner, Harrow, HA5 3YW · premises record
Householder
Approved
2024-07-15
Installation of photovoltaic solar panels to rear roofslope; external alterations
4 Potters Heights Close, Pinner, Harrow, HA5 3YW · premises record
Applicant Dr Kanesh Rajani · Officer Agnes Wanja
Householder
Approved
2023-01-24
WITHDRAWN (Applicant) DEMOLITION OF REAR CONSERVATORY; CONSTRUCTION OF SINGLE STOREY SIDE TO REAR EXTENSION AND NEW RETAINING WALL
4 Potters Heights Close, Pinner, Harrow, HA5 3YW · premises record
Householder
Withdrawn
2014-06-03
Willow (rear garden): Roots lifting terrace & damaging drains. Close proximity to property. Fell and replace with 1 x Photinia x fraserii 'Red Robin' in suitable nearby location
3 Potters Heights Close, Pinner, Harrow, HA5 3YW · premises record
Applicant Miss Anju Tanna · Officer Rebecca Farrar
Trees in a Conservation Area
Approved
2013-10-16
ALTERATIONS TO EXISTING DWELLINGHOUSE COMPRISING REPLACEMENT OF EXISTING FENESTRATION WITH UPVC WINDOWS AND DOORS, AND ENLARGEMENT OF EXISTING KITCHEN WINDOW IN REAR ELEVATION
5 Potters Heights Close, Pinner, Harrow, HA5 3YW · premises record
Certificate of Lawful Development Existing
Approved
2007-03-21
PROVISION OF SATELITE DISH ON FLANK ELEVATION
4 Potters Heights Close, Pinner, Harrow, HA5 3YW · premises record
Full Planning Application
Approved
2001-09-03
PART SINGLE, PART TWO STOREY SIDE TO REAR EXTENSION, REAR CONSERVATORY AND FRONT DORMER
4 Potters Heights Close, Pinner, Harrow, HA5 3YW · premises record
Full Planning Application
Approved
2000-01-13
FIRST FLOOR EXTENSION OVER ATTACHED GARAGE AND SINGLE STOREY SUN ROOM AT SIDE
3 Potters Heights Close, Pinner, Harrow, HA5 3YW · premises record
Full Planning Application
Refused
1997-02-11
Single storey side extension
4 Potters Heights Close, Pinner, Harrow, HA5 3YW · premises record
Approved
2025-01-09
More
Householder
Single storey rear conservatory (Retrospective)
4 Potters Heights Close, Pinner, Harrow, HA5 3YW · premises record
Approved
2024-07-15
More
Householder
Installation of photovoltaic solar panels to rear roofslope; external alterations
4 Potters Heights Close, Pinner, Harrow, HA5 3YW · premises record
Applicant Dr Kanesh Rajani · Officer Agnes Wanja
Approved
2023-01-24
More
Householder
Show all 9 rows
WITHDRAWN (Applicant) DEMOLITION OF REAR CONSERVATORY; CONSTRUCTION OF SINGLE STOREY SIDE TO REAR EXTENSION AND NEW RETAINING WALL
4 Potters Heights Close, Pinner, Harrow, HA5 3YW · premises record
Withdrawn
2014-06-03
More
Householder
Willow (rear garden): Roots lifting terrace & damaging drains. Close proximity to property. Fell and replace with 1 x Photinia x fraserii 'Red Robin' in suitable nearby location
3 Potters Heights Close, Pinner, Harrow, HA5 3YW · premises record
Applicant Miss Anju Tanna · Officer Rebecca Farrar
Approved
2013-10-16
More
Trees in a Conservation Area
ALTERATIONS TO EXISTING DWELLINGHOUSE COMPRISING REPLACEMENT OF EXISTING FENESTRATION WITH UPVC WINDOWS AND DOORS, AND ENLARGEMENT OF EXISTING KITCHEN WINDOW IN REAR ELEVATION
5 Potters Heights Close, Pinner, Harrow, HA5 3YW · premises record
Approved
2007-03-21
More
Certificate of Lawful Development Existing
PROVISION OF SATELITE DISH ON FLANK ELEVATION
4 Potters Heights Close, Pinner, Harrow, HA5 3YW · premises record
Approved
2001-09-03
More
Full Planning Application
PART SINGLE, PART TWO STOREY SIDE TO REAR EXTENSION, REAR CONSERVATORY AND FRONT DORMER
4 Potters Heights Close, Pinner, Harrow, HA5 3YW · premises record
Approved
2000-01-13
More
Full Planning Application
FIRST FLOOR EXTENSION OVER ATTACHED GARAGE AND SINGLE STOREY SUN ROOM AT SIDE
3 Potters Heights Close, Pinner, Harrow, HA5 3YW · premises record
Refused
1997-02-11
More
Full Planning Application
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?
Every mapped designation touching a premises in this postcode, with how many of its 7 premises each one covers.
Designation
Coverage
Conservation Area
Pinner Hill Estate Conservation Area · reference COA00000160 · covers 7 of 7 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Pinner Hill Estate Conservation Area · reference COA00000160 · covers 7 of 7 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
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 9 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 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
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Applicant on 3 applications
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Development
What could it become?
Planning precedent9 applications and 9 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy1 EPC records; ratings D: 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
The Developer PlanOwnership, 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.