Postcode record · Harrow
HA7 4QY.
HA7 4QY has 8 known premises and 17 planning records — 10 approved of 17 decided (58.8%). 6 EPC records.
Postcode HA7 4QY · boundary not held, centred on the postcodeApprovedRefusedOther17 on the map — every match
At a glance · this postcodeHarrow profile →
8
Premises
known addresses (UPRNs)
17
Applications
17 decided
58.8%
Approval rate
10 approved · 7 refused
6
EPC records
ratings D 3 · E 1 · F 2
17
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?
HA7 4QY has 8 known premises and 17 planning records — 10 approved of 17 decided (58.8%). 6 EPC records.
Premises
Name
Details
UPRN 100021314830
UPRN 100021314831
UPRN 100021314832
UPRN 100021314833
UPRN 100021314834
UPRN 100021314835
UPRN 100021314836
UPRN 100021314837
UPRN 100021314830
UPRN 100021314831
UPRN 100021314832
Show all 8 rows
UPRN 100021314833
UPRN 100021314834
UPRN 100021314835
UPRN 100021314836
UPRN 100021314837
Planning
What happened?
17 planning applications across the postcode; 10 approved of 17 decided (58.8%). Latest 17 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Conversion of garage to habitable room, Replace garage door with windows in front elevation, Single storey side to rear extension, External alterations
3 Heronslea Drive, Stanmore, Harrow, HA7 4QY · premises record
Householder
Approved
2025-06-06
Certificate of lawful development (proposed): Single storey side extension; single storey rear extension; side dormer to first floor side element; front porch
3 Heronslea Drive, Stanmore, Harrow, HA7 4QY · premises record
Applicant Miten and Bhavika Patel · Agent Mr Jasmeet Mudan (Mudan AD (USL)) · Officer Deborah Ewenla1
Certificate of Lawful Development Proposed
Approved
2025-04-11
First floor side extension, Alterations to roof of existing side extension, Single storey rear extension, Alterations to roof to raise height and form rear dormer, Roof lights in front and side roof slopes, External alterations
4 Heronslea Drive, Stanmore, Harrow, HA7 4QY · premises record
Householder
Approved
2024-10-11
Alterations and extension to roof to raise ridge height; rear dormer; first floor side extension; external alterations
4 Heronslea Drive, Stanmore, Harrow, HA7 4QY · premises record
Householder
Refused
2022-08-08
SINGLE AND FIRST FLOOR FRONT AND REAR EXTENSIONS; TWO REAR DORMERS; NEW ROOF OVER EXISTING FIRST FLOOR SIDE ELEMENT; EXTERNAL ALTERATIONS
11 Heronslea Drive, Stanmore, Harrow, HA7 4QY · premises record
Householder
Approved
2016-01-07
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Demolition of conservatory attached to rear and part demolition of two storey rear extension; Construction of two storey rear extension
11 Heronslea Drive, Stanmore, Harrow, HA7 4QY · premises record
Certificate of Lawful Development Existing
Refused
2015-11-06
Re-modelling of dwellinghouse with retention of part of existing building; two storey front and rear extensions with habitable roof space; two rear dormers and four rooflights in front roofslope (Demolition of conservatory)
11 Heronslea Drive, Stanmore, Harrow, HA7 4QY · premises record
Householder
Refused
2015-04-22
RE-MODELLING OF DWELLINGHOUSE WITH RETENTION OF PART OF EXISTING BUILDING;TWO STOREY FRONT AND REAR EXTENSIONS WITH HABITABLE ROOF SPACE; REAR DORMER; TWO ROOFLIGHTS IN FRONT AND ONE IN REAR ROOFSLOPES. (DEMOLITION OF CONSERVATORY)
11 Heronslea Drive, Stanmore, Harrow, HA7 4QY · premises record
Householder
Refused
2015-01-29
REMODELLING OF EXISTING BUNGALOW TO PROVIDE A DETACHED TWO STOREY DWELLINGHOUSE WITH CROWN ROOF INVOLVING THE ADDITION OF FIRST FLOOR AND SINGLE AND TWO STOREY REAR EXTENSIONS; FRONT PORTICO EXTENSION; EXTERNAL ALTERATIONS
9 Heronslea Drive, Stanmore, Harrow, HA7 4QY · premises record
Householder
Refused
2013-05-22
REAR DORMER
7 Heronslea Drive, Stanmore, Harrow, HA7 4QY · premises record
Full Planning Application
Approved
2006-10-30
Conversion of garage to habitable room, Replace garage door with windows in front elevation, Single storey side to rear extension, External alterations
3 Heronslea Drive, Stanmore, Harrow, HA7 4QY · premises record
Approved
2025-06-06
More
Householder
Certificate of lawful development (proposed): Single storey side extension; single storey rear extension; side dormer to first floor side element; front porch
3 Heronslea Drive, Stanmore, Harrow, HA7 4QY · premises record
Applicant Miten and Bhavika Patel · Agent Mr Jasmeet Mudan (Mudan AD (USL)) · Officer Deborah Ewenla1
Approved
2025-04-11
More
Certificate of Lawful Development Proposed
First floor side extension, Alterations to roof of existing side extension, Single storey rear extension, Alterations to roof to raise height and form rear dormer, Roof lights in front and side roof slopes, External alterations
4 Heronslea Drive, Stanmore, Harrow, HA7 4QY · premises record
Approved
2024-10-11
More
Householder
Show all 10 rows
Alterations and extension to roof to raise ridge height; rear dormer; first floor side extension; external alterations
4 Heronslea Drive, Stanmore, Harrow, HA7 4QY · premises record
Refused
2022-08-08
More
Householder
SINGLE AND FIRST FLOOR FRONT AND REAR EXTENSIONS; TWO REAR DORMERS; NEW ROOF OVER EXISTING FIRST FLOOR SIDE ELEMENT; EXTERNAL ALTERATIONS
11 Heronslea Drive, Stanmore, Harrow, HA7 4QY · premises record
Approved
2016-01-07
More
Householder
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Demolition of conservatory attached to rear and part demolition of two storey rear extension; Construction of two storey rear extension
11 Heronslea Drive, Stanmore, Harrow, HA7 4QY · premises record
Refused
2015-11-06
More
Certificate of Lawful Development Existing
Re-modelling of dwellinghouse with retention of part of existing building; two storey front and rear extensions with habitable roof space; two rear dormers and four rooflights in front roofslope (Demolition of conservatory)
11 Heronslea Drive, Stanmore, Harrow, HA7 4QY · premises record
Refused
2015-04-22
More
Householder
RE-MODELLING OF DWELLINGHOUSE WITH RETENTION OF PART OF EXISTING BUILDING;TWO STOREY FRONT AND REAR EXTENSIONS WITH HABITABLE ROOF SPACE; REAR DORMER; TWO ROOFLIGHTS IN FRONT AND ONE IN REAR ROOFSLOPES. (DEMOLITION OF CONSERVATORY)
11 Heronslea Drive, Stanmore, Harrow, HA7 4QY · premises record
Refused
2015-01-29
More
Householder
REMODELLING OF EXISTING BUNGALOW TO PROVIDE A DETACHED TWO STOREY DWELLINGHOUSE WITH CROWN ROOF INVOLVING THE ADDITION OF FIRST FLOOR AND SINGLE AND TWO STOREY REAR EXTENSIONS; FRONT PORTICO EXTENSION; EXTERNAL ALTERATIONS
9 Heronslea Drive, Stanmore, Harrow, HA7 4QY · premises record
Refused
2013-05-22
More
Householder
REAR DORMER
7 Heronslea Drive, Stanmore, Harrow, HA7 4QY · premises record
Approved
2006-10-30
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?
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 17 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 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 2 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 precedent17 applications and 17 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy6 EPC records; ratings D: 3, E: 1, F: 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.