Postcode record · Harrow
HA1 4DS.
HA1 4DS has 53 known premises and 31 planning records — 15 approved of 25 decided (60%). 38 EPC records.
Postcode HA1 4DS · boundary not held, centred on the postcodeApprovedRefusedOther31 exact31 on the map — every match
At a glance · this postcodeHarrow profile →
53
Premises
known addresses (UPRNs)
31
Applications
25 decided
60%
Approval rate
15 approved · 10 refused
38
EPC records
ratings C 7 · D 25 · E 6
31
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?
HA1 4DS has 53 known premises and 31 planning records — 15 approved of 25 decided (60%). 38 EPC records.
Premises (18 of 53 shown)
Name
Details
UPRN 10094042828
UPRN 10094042829
UPRN 10094042830
UPRN 100021255402
UPRN 100021255404
UPRN 100021255407
UPRN 100021255409
UPRN 100021255412
UPRN 100021255414
UPRN 100021255416
UPRN 10094042828
UPRN 10094042829
UPRN 10094042830
Show all 10 rows
UPRN 100021255402
UPRN 100021255404
UPRN 100021255407
UPRN 100021255409
UPRN 100021255412
UPRN 100021255414
UPRN 100021255416
Planning
What happened?
31 planning applications across the postcode; 15 approved of 25 decided (60%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Wrap- around dormer at rear and insertion of three rooflights in front roofslope
33 Butler Road, West Harrow, Harrow, HA1 4DS · premises record
Applicant Mr and Mrs Caygill · Agent (T R Harris (Design & Surveying Services) Ltd) · Officer SHL Shamal London
Certificate of Lawful Development Existing
Approved
2020-02-12
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form wrap around dormer to side and rear roof slopes; installation of three rooflights in front roofslope
33 Butler Road, West Harrow, Harrow, HA1 4DS · premises record
Applicant Mr and Mrs Caygill · Agent (T R Harris (Design & Surveying Services) Ltd) · Officer TM Tendai Mutasa
Certificate of Lawful Development Existing
Refused
2019-12-09
Single Storey Rear Extension (following prior approval application P/3292/19/PRIOR) ; Alteration To Roof To Form Wrap Around Dormer To Side And Rear Roof Slopes; Installation Of Three Roof Lights In Front Roof Slope
77 Butler Road, West Harrow, Harrow, HA1 4DS · premises record
Certificate of Lawful Development Existing
Approved
2019-10-14
Single Storey Rear Extension: 4.5 metres deep, 3.21 metres maximum height, 2.7 metres high to the eaves
77 Butler Road, West Harrow, Harrow, HA1 4DS · premises record
Prior Notification - Larger Home Extension
Approved
2019-07-22
Single storey rear extension
53 Butler Road, West Harrow, Harrow, HA1 4DS · premises record
Householder
Approved
2019-05-28
Single Storey Rear Extension: 6 metres deep, 3.26 metres maximum height, 2.75 metres high to the eaves
77 Butler Road, West Harrow, Harrow, HA1 4DS · premises record
Prior Notification - Larger Home Extension
Refused
2019-04-03
Single storey Rear extension: 6 metres deep, 3.650 metres maximum height and 2.950 metres high to the eaves.
61 Butler Road, West Harrow, Harrow, HA1 4DS · premises record
Applicant Mrs Sujatha Selvaratnam · Officer SHL Shamal London
Prior Notification - Larger Home Extension
Not required
2019-03-28
Single storey Rear extension: 6 metres deep, 3.800 metres maximum height and 2.822 metres high to the eaves.
61 Butler Road, West Harrow, Harrow, HA1 4DS · premises record
Applicant Mrs Sujatha Selvaratnam · Officer SHL Shamal London
Prior Notification - Larger Home Extension
Not required
2019-03-28
Single storey Rear extension: 6 metres deep, 3.650 metres maximum height and 2.950 metres high to the eaves.
61 Butler Road, West Harrow, Harrow, HA1 4DS · premises record
Applicant Mrs Sujatha Selvaratnam · Officer SHL Shamal London
Prior Notification - Larger Home Extension
Refused
2019-03-20
Single Storey Rear Extension: 6 metres deep, 3.26 metres maximum height, 2.75 metres high to the eaves
77 Butler Road, West Harrow, Harrow, HA1 4DS · premises record
Prior Notification - Larger Home Extension
Refused
2019-03-11
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Wrap- around dormer at rear and insertion of three rooflights in front roofslope
33 Butler Road, West Harrow, Harrow, HA1 4DS · premises record
Applicant Mr and Mrs Caygill · Agent (T R Harris (Design & Surveying Services) Ltd) · Officer SHL Shamal London
Approved
2020-02-12
More
Certificate of Lawful Development Existing
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form wrap around dormer to side and rear roof slopes; installation of three rooflights in front roofslope
33 Butler Road, West Harrow, Harrow, HA1 4DS · premises record
Applicant Mr and Mrs Caygill · Agent (T R Harris (Design & Surveying Services) Ltd) · Officer TM Tendai Mutasa
Refused
2019-12-09
More
Certificate of Lawful Development Existing
Single Storey Rear Extension (following prior approval application P/3292/19/PRIOR) ; Alteration To Roof To Form Wrap Around Dormer To Side And Rear Roof Slopes; Installation Of Three Roof Lights In Front Roof Slope
77 Butler Road, West Harrow, Harrow, HA1 4DS · premises record
Approved
2019-10-14
More
Certificate of Lawful Development Existing
Show all 10 rows
Single Storey Rear Extension: 4.5 metres deep, 3.21 metres maximum height, 2.7 metres high to the eaves
77 Butler Road, West Harrow, Harrow, HA1 4DS · premises record
Approved
2019-07-22
More
Prior Notification - Larger Home Extension
Single storey rear extension
53 Butler Road, West Harrow, Harrow, HA1 4DS · premises record
Approved
2019-05-28
More
Householder
Single Storey Rear Extension: 6 metres deep, 3.26 metres maximum height, 2.75 metres high to the eaves
77 Butler Road, West Harrow, Harrow, HA1 4DS · premises record
Refused
2019-04-03
More
Prior Notification - Larger Home Extension
Single storey Rear extension: 6 metres deep, 3.650 metres maximum height and 2.950 metres high to the eaves.
61 Butler Road, West Harrow, Harrow, HA1 4DS · premises record
Applicant Mrs Sujatha Selvaratnam · Officer SHL Shamal London
Not required
2019-03-28
More
Prior Notification - Larger Home Extension
Single storey Rear extension: 6 metres deep, 3.800 metres maximum height and 2.822 metres high to the eaves.
61 Butler Road, West Harrow, Harrow, HA1 4DS · premises record
Applicant Mrs Sujatha Selvaratnam · Officer SHL Shamal London
Not required
2019-03-28
More
Prior Notification - Larger Home Extension
Single storey Rear extension: 6 metres deep, 3.650 metres maximum height and 2.950 metres high to the eaves.
61 Butler Road, West Harrow, Harrow, HA1 4DS · premises record
Applicant Mrs Sujatha Selvaratnam · Officer SHL Shamal London
Refused
2019-03-20
More
Prior Notification - Larger Home Extension
Single Storey Rear Extension: 6 metres deep, 3.26 metres maximum height, 2.75 metres high to the eaves
77 Butler Road, West Harrow, Harrow, HA1 4DS · premises record
Refused
2019-03-11
More
Prior Notification - Larger Home Extension
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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 4 applications
Applicant on 4 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 2 applications
Agent on 2 applications
Applicant on 4 applications
Applicant on 4 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
Agent on 3 applications
Agent on 2 applications
Agent on 2 applications
Development
What could it become?
Planning precedent31 applications and 31 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy38 EPC records; ratings C: 7, D: 25, E: 6.
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.
14 intent signals recorded in this postcode
Portfolio seller · Charge registered · Price decline · Long hold · HMO licensed
Subscribe to see the signals →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.