Postcode record · Harrow
HA7 4RT.
HA7 4RT has 16 known premises and 13 planning records — 8 approved of 12 decided (66.7%). 13 EPC records.
Postcode HA7 4RT · boundary not held, centred on the postcodeApprovedRefusedOther13 on the map — every match
At a glance · this postcodeHarrow profile →
16
Premises
known addresses (UPRNs)
13
Applications
12 decided
66.7%
Approval rate
8 approved · 4 refused
13
EPC records
ratings C 6 · D 6 · E 1
13
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 4RT has 16 known premises and 13 planning records — 8 approved of 12 decided (66.7%). 13 EPC records.
Premises
Name
Details
UPRN 10070265235
UPRN 100021316947
UPRN 100021316948
UPRN 100021316949
UPRN 100021316950
UPRN 100021316951
UPRN 100021316952
UPRN 100021316953
UPRN 100021316954
UPRN 100021316955
UPRN 10070265235
UPRN 100021316947
UPRN 100021316948
Show all 10 rows
UPRN 100021316949
UPRN 100021316950
UPRN 100021316951
UPRN 100021316952
UPRN 100021316953
UPRN 100021316954
UPRN 100021316955
Planning
What happened?
13 planning applications across the postcode; 8 approved of 12 decided (66.7%). Latest 13 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Part conversion of carport to habitable room; single storey side to rear extension
44 Merrion Avenue, Stanmore, Harrow, HA7 4RT · premises record
Officer Jonathan Kwok
Householder
Approved
2024-09-09
Conversion of garage to habitable room with installation of window to front; external alterations
38 Merrion Avenue, Stanmore, Harrow, HA7 4RT · premises record
Officer Safwan Ahmed
Householder
Approved
2020-04-30
T8 Indian Bean (front of 18-36 Merrion Avenue): Tip back branches encroaching onto roof by up to 2m
22 Merrion Avenue, Stanmore, Harrow, HA7 4RT · premises record
Officer Rebecca Farrar
Works to Protected Trees
Approved
2018-01-16
Non material amendment to planning permission P/2824/16 dated 26/08/2016 to allow change in size of windows and replace rear french doors with a window
40 Merrion Avenue, Stanmore, Harrow, HA7 4RT · premises record
Officer NK Nabeel Kasmani
Non-Material Amendment
Approved
2017-06-30
Householder
Withdrawn
2016-11-25
Single storey front extension, single and two storey side extension; single storey rear extension (demolition of garage and outbuilding)
40 Merrion Avenue, Stanmore, Harrow, HA7 4RT · premises record
Officer NK Nabeel Kasmani
Householder
Approved
2016-06-09
Single storey front extension, two storey side and single storey rear extension (demolition of garage and outbuilding)
40 Merrion Avenue, Stanmore, Harrow, HA7 4RT · premises record
Officer ON Olivier Nelson
Full Planning Application
Refused
2015-10-22
SINGLE AND TWO STOREY SIDE AND SINGLE STOREY REAR EXTENSIONS TO PROVDE A NEW ATTACHED DWELLINGHOUSE; DEMOLITION OF SIDE GARAGE
40 Merrion Avenue, Stanmore, Harrow, HA7 4RT · premises record
Officer VU Victor Unuigbe
Full Planning Application
Refused
2014-03-25
CHANGE OF USE OF GROUND FLOOR FROM RESIDENTIAL TO CHILDCARE NURSERY (CLASS C3 TO CLASS D1); CONVERSION OF FIRST FLOOR TO 1 X 4 BEDROOM FLAT; TWO STOREY SIDE, SINGLE, FIRST FLOOR AND TWO STOREY REAR EXTENSIONS; REAR DORMER; ACCESS RAMP TO EXISTING FRONT EXTENSION.
40 Merrion Avenue, Stanmore, Harrow, HA7 4RT · premises record
Officer NE Nick Eagle
Full Planning Application
Refused
2012-03-09
TWO STOREY SIDE AND FIRST FLOOR REAR EXTENSIONS
42 Merrion Avenue, Stanmore, Harrow, HA7 4RT · premises record
Officer Nicola Rankin
Householder
Refused
2012-02-15
Part conversion of carport to habitable room; single storey side to rear extension
44 Merrion Avenue, Stanmore, Harrow, HA7 4RT · premises record
Officer Jonathan Kwok
Approved
2024-09-09
More
Householder
Conversion of garage to habitable room with installation of window to front; external alterations
38 Merrion Avenue, Stanmore, Harrow, HA7 4RT · premises record
Officer Safwan Ahmed
Approved
2020-04-30
More
Householder
T8 Indian Bean (front of 18-36 Merrion Avenue): Tip back branches encroaching onto roof by up to 2m
22 Merrion Avenue, Stanmore, Harrow, HA7 4RT · premises record
Officer Rebecca Farrar
Approved
2018-01-16
More
Works to Protected Trees
Show all 10 rows
Non material amendment to planning permission P/2824/16 dated 26/08/2016 to allow change in size of windows and replace rear french doors with a window
40 Merrion Avenue, Stanmore, Harrow, HA7 4RT · premises record
Officer NK Nabeel Kasmani
Approved
2017-06-30
More
Non-Material Amendment
Withdrawn
2016-11-25
More
Householder
Single storey front extension, single and two storey side extension; single storey rear extension (demolition of garage and outbuilding)
40 Merrion Avenue, Stanmore, Harrow, HA7 4RT · premises record
Officer NK Nabeel Kasmani
Approved
2016-06-09
More
Householder
Single storey front extension, two storey side and single storey rear extension (demolition of garage and outbuilding)
40 Merrion Avenue, Stanmore, Harrow, HA7 4RT · premises record
Officer ON Olivier Nelson
Refused
2015-10-22
More
Full Planning Application
SINGLE AND TWO STOREY SIDE AND SINGLE STOREY REAR EXTENSIONS TO PROVDE A NEW ATTACHED DWELLINGHOUSE; DEMOLITION OF SIDE GARAGE
40 Merrion Avenue, Stanmore, Harrow, HA7 4RT · premises record
Officer VU Victor Unuigbe
Refused
2014-03-25
More
Full Planning Application
CHANGE OF USE OF GROUND FLOOR FROM RESIDENTIAL TO CHILDCARE NURSERY (CLASS C3 TO CLASS D1); CONVERSION OF FIRST FLOOR TO 1 X 4 BEDROOM FLAT; TWO STOREY SIDE, SINGLE, FIRST FLOOR AND TWO STOREY REAR EXTENSIONS; REAR DORMER; ACCESS RAMP TO EXISTING FRONT EXTENSION.
40 Merrion Avenue, Stanmore, Harrow, HA7 4RT · premises record
Officer NE Nick Eagle
Refused
2012-03-09
More
Full Planning Application
TWO STOREY SIDE AND FIRST FLOOR REAR EXTENSIONS
42 Merrion Avenue, Stanmore, Harrow, HA7 4RT · premises record
Officer Nicola Rankin
Refused
2012-02-15
More
Householder
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 13 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Show all 10 rows
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent13 applications and 13 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy13 EPC records; ratings C: 6, D: 6, E: 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.