Postcode record · Harrow
HA3 6DT.
HA3 6DT has 16 known premises and 11 planning records — 4 approved of 11 decided (36.4%). 10 EPC records.
Postcode HA3 6DT · boundary not held, centred on the postcodeApprovedRefusedOther11 on the map — every match
At a glance · this postcodeHarrow profile →
16
Premises
known addresses (UPRNs)
11
Applications
11 decided
36.4%
Approval rate
4 approved · 6 refused
10
EPC records
ratings C 2 · D 5 · E 3
11
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?
HA3 6DT has 16 known premises and 11 planning records — 4 approved of 11 decided (36.4%). 10 EPC records.
Premises
Name
Details
UPRN 768007233
UPRN 10002293359
UPRN 100021289814
UPRN 100021289815
UPRN 100021289816
UPRN 100021289817
UPRN 100021289818
UPRN 100021289819
UPRN 100021289820
UPRN 100021289821
UPRN 768007233
UPRN 10002293359
UPRN 100021289814
Show all 10 rows
UPRN 100021289815
UPRN 100021289816
UPRN 100021289817
UPRN 100021289818
UPRN 100021289819
UPRN 100021289820
UPRN 100021289821
Planning
What happened?
11 planning applications across the postcode; 4 approved of 11 decided (36.4%). Latest 11 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Alterations to form mansard roof to provide an additional floor to each no1 and no13
1 The Coppins, Harrow Weald, Harrow, HA3 6DT · premises record
Applicant Mr & Mr Paul & Haj · Agent The Gillett & Macleod Partnership · Officer MSA Muhammad Saleem
Householder
Refused
2023-04-06
A1 (TG1) Sycamore group (boundary between 6 The Coppins and Charlwood Close): Fell and replace with 5 x Acer campestre *(see below) Reason: Trees are implicated in subsidence damage claim in relation to 22 Charlwood Close
6 The Coppins, Harrow Weald, Harrow, HA3 6DT · premises record
Works to Protected Trees
Approved
2022-02-08
Additional Storey (height 1.55 m) to a dwellinghouse - maximum overall height 8.45m (Prior approval of impact on the amenity of any adjoining premises; the external appearance of the dwellinghouse; air traffic and defence asset impacts and impact on a protected view)
1 The Coppins, Harrow Weald, Harrow, HA3 6DT · premises record
Prior Approval (Miscellaneous Acts)
Refused
2022-01-26
A1 Sycamore x 9 (front garden, right hand boundary): Reduce and shape height by up to 3m and reduce lateral growth on property side by around 1.5 - 2m whilst reducing wind-loading in adverse weather conditions
6 The Coppins, Harrow Weald, Harrow, HA3 6DT · premises record
Works to Protected Trees
Approved
2021-09-23
SINGLE STOREY SIDE EXTENSION; CREATION OF SECOND FLOOR WITH FOUR FRONT AND THREE REAR RECESSED DORMERS
1 The Coppins, Harrow Weald, Harrow, HA3 6DT · premises record
Householder
Refused
2015-09-21
New App
1 The Coppins, Harrow Weald, Harrow, HA3 6DT · premises record
Applicant Mr Paul Vandermolen · Officer Pinka Patel
Householder
Withdrawn
2014-02-07
CONVERSION OF GARAGE TO HABITABLE ROOM WITH ASSOCIATED EXTERNAL ALTERATIONS
1 The Coppins, Harrow Weald, Harrow, HA3 6DT · premises record
Applicant Mrs Andrea Vandermolen · Officer SG Susan Gillespie
Full Planning Application
Approved
2007-09-23
SINGLE STOREY REAR EXTENSION; ALTERATIONS TO FRONT AND REAR; CONVERSION TO 2 SELF CONTAINED FLATS WITH PARKING AT FRONT
6 The Coppins, Harrow Weald, Harrow, HA3 6DT · premises record
Full Planning Application
Refused
2004-08-11
THREE STOREY SIDE EXTENSION, ALTERATIONS AND CONVERSION TO THREE SELF-CONTAINED FLATS WTIH FORECOURT PARKING
6 The Coppins, Harrow Weald, Harrow, HA3 6DT · premises record
Full Planning Application
Refused
2004-06-09
SINGLE STOREY REAR EXTENSION
3 The Coppins, Harrow Weald, Harrow, HA3 6DT · premises record
Full Planning Application
Refused
2000-11-24
Alterations to form mansard roof to provide an additional floor to each no1 and no13
1 The Coppins, Harrow Weald, Harrow, HA3 6DT · premises record
Applicant Mr & Mr Paul & Haj · Agent The Gillett & Macleod Partnership · Officer MSA Muhammad Saleem
Refused
2023-04-06
More
Householder
A1 (TG1) Sycamore group (boundary between 6 The Coppins and Charlwood Close): Fell and replace with 5 x Acer campestre *(see below) Reason: Trees are implicated in subsidence damage claim in relation to 22 Charlwood Close
6 The Coppins, Harrow Weald, Harrow, HA3 6DT · premises record
Approved
2022-02-08
More
Works to Protected Trees
Additional Storey (height 1.55 m) to a dwellinghouse - maximum overall height 8.45m (Prior approval of impact on the amenity of any adjoining premises; the external appearance of the dwellinghouse; air traffic and defence asset impacts and impact on a protected view)
1 The Coppins, Harrow Weald, Harrow, HA3 6DT · premises record
Refused
2022-01-26
More
Prior Approval (Miscellaneous Acts)
Show all 10 rows
A1 Sycamore x 9 (front garden, right hand boundary): Reduce and shape height by up to 3m and reduce lateral growth on property side by around 1.5 - 2m whilst reducing wind-loading in adverse weather conditions
6 The Coppins, Harrow Weald, Harrow, HA3 6DT · premises record
Approved
2021-09-23
More
Works to Protected Trees
SINGLE STOREY SIDE EXTENSION; CREATION OF SECOND FLOOR WITH FOUR FRONT AND THREE REAR RECESSED DORMERS
1 The Coppins, Harrow Weald, Harrow, HA3 6DT · premises record
Refused
2015-09-21
More
Householder
New App
1 The Coppins, Harrow Weald, Harrow, HA3 6DT · premises record
Applicant Mr Paul Vandermolen · Officer Pinka Patel
Withdrawn
2014-02-07
More
Householder
CONVERSION OF GARAGE TO HABITABLE ROOM WITH ASSOCIATED EXTERNAL ALTERATIONS
1 The Coppins, Harrow Weald, Harrow, HA3 6DT · premises record
Applicant Mrs Andrea Vandermolen · Officer SG Susan Gillespie
Approved
2007-09-23
More
Full Planning Application
SINGLE STOREY REAR EXTENSION; ALTERATIONS TO FRONT AND REAR; CONVERSION TO 2 SELF CONTAINED FLATS WITH PARKING AT FRONT
6 The Coppins, Harrow Weald, Harrow, HA3 6DT · premises record
Refused
2004-08-11
More
Full Planning Application
THREE STOREY SIDE EXTENSION, ALTERATIONS AND CONVERSION TO THREE SELF-CONTAINED FLATS WTIH FORECOURT PARKING
6 The Coppins, Harrow Weald, Harrow, HA3 6DT · premises record
Refused
2004-06-09
More
Full Planning Application
SINGLE STOREY REAR EXTENSION
3 The Coppins, Harrow Weald, Harrow, HA3 6DT · premises record
Refused
2000-11-24
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 11 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 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
Agent on 2 applications
Agent on 1 application
Applicant on 3 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
Agent on 2 applications
Agent on 1 application
Development
What could it become?
Planning precedent11 applications and 11 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy10 EPC records; ratings C: 2, D: 5, E: 3.
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.