Street record · Harrow
Byron Road.
Byron Road has 484 known premises and 171 planning records — 87 approved of 170 decided (51.2%). 303 EPC records.
ApprovedRefusedOther190 on the map — every match
At a glance · this streetHarrow profile →
484
Premises
known addresses (UPRNs)
171
Applications
170 decided
51.2%
Approval rate
87 approved · 49 refused
303
EPC records
ratings B 9 · C 95 · D 153 · E 42 · F 3 · G 1
190
Mapped applications
inside the street shape
Street centreline from the OS National Geographic Database; premises and applications along it (within 30 m). Aggregates describe the area, not any single premises.
Property
What is it?
Byron Road has 484 known premises and 171 planning records — 87 approved of 170 decided (51.2%). 303 EPC records.
Premises (18 of 484 shown)
Name
Details
UPRN 768006172
UPRN 10000005557
UPRN 10002293956
UPRN 10002294625
UPRN 10002294626
UPRN 10002294627
UPRN 10002294628
UPRN 10002294629
UPRN 10002294631
UPRN 10010597555
UPRN 768006172
UPRN 10000005557
UPRN 10002293956
Show all 10 rows
UPRN 10002294625
UPRN 10002294626
UPRN 10002294627
UPRN 10002294628
UPRN 10002294629
UPRN 10002294631
UPRN 10010597555
Planning
What happened?
171 planning applications across the street; 87 approved of 170 decided (51.2%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Certificate of Lawful Development (Proposed): Rear dormer; three rooflights in front roof slope
172 Byron Road, Wealdstone, Harrow, HA3 7TG · premises record
Certificate of Lawful Development Proposed
Pending Decision
2026-03-31
Single storey rear extension: 6.00 metres deep, 2.90 metres maximum height and 2.90 metres high to the eaves
69 Byron Road, Wealdstone, Harrow, HA3 7SY · premises record
Prior Notification - Larger Home Extension
Not required
2025-12-18
Change of use from C4 small HMO to Sui Generis large HMO
104 Byron Road, Wealdstone, Harrow, HA3 7TQ · premises record
Full Planning Application
Refused
2025-10-15
Change of Use of garage at rear from Storage/Distribution (B8) to Dog Day Care & Grooming Facility (Sui Generis)
99 Byron Road, Wealdstone, Harrow, HA3 7TB · premises record
Applicant Mr Konark Ogra · Officer Jonathan Kwok
Full Planning Application
Refused
2025-10-06
Single storey rear extension: 6.00 metres deep, 3.20 metres maximum height and 2.69 metres high to the eaves
239 Byron Road, Wealdstone, Harrow, HA3 7TE · premises record
Prior Notification - Larger Home Extension
Withdrawn
2025-07-22
New garage at rear for storage (Use Class B8)
99 Byron Road, Wealdstone, Harrow, HA3 7TB · premises record
Applicant Mr Konark Ogra · Officer Marcus Boddy
Full Planning Application
Approved
2024-12-13
Certificate of Lawful Development (Proposed): Rear Facing Dormer, 2 No. Rooflights to front elevation
166 Byron Road, Wealdstone, Harrow, HA3 7TG · premises record
Certificate of Lawful Development Proposed
Not required
2024-09-19
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
166 Byron Road, Wealdstone, Harrow, HA3 7TG · premises record
Prior Notification - Larger Home Extension
Not required
2024-05-07
Single storey rear extension: 4.50 metres deep, 3.00 metres maximum height and 2.88 metres high to the eaves
257 Byron Road, Wealdstone, Harrow, HA3 7TE · premises record
Prior Notification - Larger Home Extension
Not required
2023-11-07
First floor side extension; two rear dormers; installation of two rooflights in front roofslope
220 Byron Road, Wealdstone, Harrow · premises record
Full Planning Application
Refused
2023-08-21
Certificate of Lawful Development (Proposed): Rear dormer; three rooflights in front roof slope
172 Byron Road, Wealdstone, Harrow, HA3 7TG · premises record
Pending Decision
2026-03-31
More
Certificate of Lawful Development Proposed
Single storey rear extension: 6.00 metres deep, 2.90 metres maximum height and 2.90 metres high to the eaves
69 Byron Road, Wealdstone, Harrow, HA3 7SY · premises record
Not required
2025-12-18
More
Prior Notification - Larger Home Extension
Change of use from C4 small HMO to Sui Generis large HMO
104 Byron Road, Wealdstone, Harrow, HA3 7TQ · premises record
Refused
2025-10-15
More
Full Planning Application
Show all 10 rows
Change of Use of garage at rear from Storage/Distribution (B8) to Dog Day Care & Grooming Facility (Sui Generis)
99 Byron Road, Wealdstone, Harrow, HA3 7TB · premises record
Applicant Mr Konark Ogra · Officer Jonathan Kwok
Refused
2025-10-06
More
Full Planning Application
Single storey rear extension: 6.00 metres deep, 3.20 metres maximum height and 2.69 metres high to the eaves
239 Byron Road, Wealdstone, Harrow, HA3 7TE · premises record
Withdrawn
2025-07-22
More
Prior Notification - Larger Home Extension
New garage at rear for storage (Use Class B8)
99 Byron Road, Wealdstone, Harrow, HA3 7TB · premises record
Applicant Mr Konark Ogra · Officer Marcus Boddy
Approved
2024-12-13
More
Full Planning Application
Certificate of Lawful Development (Proposed): Rear Facing Dormer, 2 No. Rooflights to front elevation
166 Byron Road, Wealdstone, Harrow, HA3 7TG · premises record
Not required
2024-09-19
More
Certificate of Lawful Development Proposed
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
166 Byron Road, Wealdstone, Harrow, HA3 7TG · premises record
Not required
2024-05-07
More
Prior Notification - Larger Home Extension
Single storey rear extension: 4.50 metres deep, 3.00 metres maximum height and 2.88 metres high to the eaves
257 Byron Road, Wealdstone, Harrow, HA3 7TE · premises record
Not required
2023-11-07
More
Prior Notification - Larger Home Extension
First floor side extension; two rear dormers; installation of two rooflights in front roofslope
220 Byron Road, Wealdstone, Harrow · premises record
Refused
2023-08-21
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?
Designations are shown per premises today (open any premises above); the street-level designation summary is built with the borough entity run. Use the map's designations filter to see them over the street now.
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 street — the party who applied, not the owner or occupier.
Name
Details
Applicant on 6 applications
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 6 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
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
Development
What could it become?
Planning precedent171 applications and 190 mapped decisions in this street — precedent for what has been permitted and refused here.
Energy303 EPC records; ratings B: 9, C: 95, D: 153, E: 42, F: 3, G: 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 Pro
Ownership, finance and market signals recorded at addresses in this street — each with date and source. Signals are evidence of change, not a prediction.
60 intent signals recorded in this street
Charge registered · Portfolio seller · Listing pulled · Stale listing · Repeat sale · Price decline · Long hold · HMO licensed · Ageing director · Company dissolving
Subscribe to see the signals →Boundary: OS NGD Transport Network — Street (Ordnance Survey), 2026-07-10. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.