Postcode record · Harrow
HA1 3AW.
HA1 3AW has 40 known premises and 97 planning records — 67 approved of 85 decided (78.8%). 8 EPC records.
Postcode HA1 3AW · boundary not held, centred on the postcodeApprovedRefusedOther97 exact4 approximate101 on the map — every match
At a glance · this postcodeHarrow profile →
40
Premises
known addresses (UPRNs)
97
Applications
85 decided
78.8%
Approval rate
67 approved · 18 refused
8
EPC records
ratings C 4 · D 4
101
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 3AW has 40 known premises and 97 planning records — 67 approved of 85 decided (78.8%). 8 EPC records.
Premises (18 of 40 shown)
Name
Details
UPRN 10002294345
UPRN 10002294346
UPRN 10002294347
UPRN 10002294350
UPRN 10002294508
UPRN 10010597735
UPRN 10025186981
UPRN 10034786071
UPRN 10034786992
UPRN 10070263111
UPRN 10002294345
UPRN 10002294346
UPRN 10002294347
Show all 10 rows
UPRN 10002294350
UPRN 10002294508
UPRN 10010597735
UPRN 10025186981
UPRN 10034786071
UPRN 10034786992
UPRN 10070263111
Planning
What happened?
97 planning applications across the postcode; 67 approved of 85 decided (78.8%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Details pursuant to Condition 24 (cycle storage) attached to planning permission P/4901/21 dated 20.12.2023 for Five storey front extension comprising of thirty two shared living units (Use Class Sui Generis); replacement of windows to front elevation; landscaping
THE HEIGHTS, 59 - 65 Lowlands Road, Harrow · premises record
Approval of Details Reserved by Condition
Withdrawn
2025-08-18
Details pursuant to conditions 4 (Disposal of Sewage), 5 (Disposal of Surface Water) 6 (Surface Water Attenuation) and 9 (Permeable Paving and Drainage) attached to planning permission P/4901/21 dated 20/12/2023 for Five storey front extension comprising of thirty two shared living units (Use Class
THE HEIGHTS, 59 - 65 Lowlands Road, Harrow · premises record
Approval of Details Reserved by Condition
Approved
2025-04-29
Details pursuant to conditions 12 (Construction Environment Management Plan), 13 (Landscaping and Biodiversity Enhancement Establishment Plan) and 14 (Landscaping and Biodiversity Management Plan) attached to planning permission P/4901/21 dated 20/12/2023 for Five storey front extension comprising o
THE HEIGHTS, 59 - 65 Lowlands Road, Harrow · premises record
Approval of Details Reserved by Condition
Approved
2025-01-15
Details pursuant to condition 10 (energy strategy) attached to planning permission P/4901/21 dated 20/12/2023 for Five storey front extension comprising of thirty two shared living units (Use Class Sui Generis); replacement of windows to front elevation; landscaping
THE HEIGHTS, 59 - 65 Lowlands Road, Harrow · premises record
Approval of Details Reserved by Condition
Approved
2024-12-18
Details pursuant to Condition 21 (Communal Facilities) attached to planning permission P/4901/21 dated 20/12/2023 for Five storey front extension comprising of thirty two shared living units (Use Class Sui Generis); replacement of windows to front elevation; landscaping
THE HEIGHTS, 59 - 65 Lowlands Road, Harrow · premises record
Approval of Details Reserved by Condition
Approved
2024-12-17
Details pursuant to condition 11 (levels) attached to planning permission P/4901/21 dated 20/12/2023 for five storey front extension comprising of thirty two shared living units (Use Class Sui Generis); replacement of windows to front elevation; landscaping
THE HEIGHTS, 59 - 65 Lowlands Road, Harrow · premises record
Approval of Details Reserved by Condition
Approved
2024-12-13
Details pursuant to Condition 15 (materials) attached to planning permission P/4901/21 dated 20/12/2023 for Five storey front extension comprising of thirty two shared living units (Use Class Sui Generis); replacement of windows to front elevation; landscaping
THE HEIGHTS, 59 - 65 Lowlands Road, Harrow · premises record
Approval of Details Reserved by Condition
Approved
2024-12-05
Details pursuant to Condition 19 (Fire Safety Strategy) attached to decision PL/4901/21 dated 20/12/2023 for Five storey front extension comprising of thirty two shared living units (Use Class Sui Generis); replacement of windows to front elevation; landscaping
THE HEIGHTS, 59 - 65 Lowlands Road, Harrow · premises record
Approval of Details Reserved by Condition
Approved
2024-10-30
Details pursuant to Condition 7 (Detailed Construction Design and Method Statement ) attached to decision PL/4901/21 dated 20/12/2023 for Five storey front extension comprising of thirty two shared living units (Use Class Sui Generis); replacement of windows to front elevation; landscaping
THE HEIGHTS, 59 - 65 Lowlands Road, Harrow · premises record
Approval of Details Reserved by Condition
Approved
2024-09-27
Details pursuant to Condition 25 ( Delivery and Servicing Plan ) attached to decision PL/4901/21 dated 20/12/2023 for Five storey front extension comprising of thirty two shared living units (Use Class Sui Generis); replacement of windows to front elevation; landscaping
THE HEIGHTS, 59 - 65 Lowlands Road, Harrow · premises record
Approval of Details Reserved by Condition
Refused
2024-09-27
Details pursuant to Condition 24 (cycle storage) attached to planning permission P/4901/21 dated 20.12.2023 for Five storey front extension comprising of thirty two shared living units (Use Class Sui Generis); replacement of windows to front elevation; landscaping
THE HEIGHTS, 59 - 65 Lowlands Road, Harrow · premises record
Withdrawn
2025-08-18
More
Approval of Details Reserved by Condition
Details pursuant to conditions 4 (Disposal of Sewage), 5 (Disposal of Surface Water) 6 (Surface Water Attenuation) and 9 (Permeable Paving and Drainage) attached to planning permission P/4901/21 dated 20/12/2023 for Five storey front extension comprising of thirty two shared living units (Use Class
THE HEIGHTS, 59 - 65 Lowlands Road, Harrow · premises record
Approved
2025-04-29
More
Approval of Details Reserved by Condition
Details pursuant to conditions 12 (Construction Environment Management Plan), 13 (Landscaping and Biodiversity Enhancement Establishment Plan) and 14 (Landscaping and Biodiversity Management Plan) attached to planning permission P/4901/21 dated 20/12/2023 for Five storey front extension comprising o
THE HEIGHTS, 59 - 65 Lowlands Road, Harrow · premises record
Approved
2025-01-15
More
Approval of Details Reserved by Condition
Show all 10 rows
Details pursuant to condition 10 (energy strategy) attached to planning permission P/4901/21 dated 20/12/2023 for Five storey front extension comprising of thirty two shared living units (Use Class Sui Generis); replacement of windows to front elevation; landscaping
THE HEIGHTS, 59 - 65 Lowlands Road, Harrow · premises record
Approved
2024-12-18
More
Approval of Details Reserved by Condition
Details pursuant to Condition 21 (Communal Facilities) attached to planning permission P/4901/21 dated 20/12/2023 for Five storey front extension comprising of thirty two shared living units (Use Class Sui Generis); replacement of windows to front elevation; landscaping
THE HEIGHTS, 59 - 65 Lowlands Road, Harrow · premises record
Approved
2024-12-17
More
Approval of Details Reserved by Condition
Details pursuant to condition 11 (levels) attached to planning permission P/4901/21 dated 20/12/2023 for five storey front extension comprising of thirty two shared living units (Use Class Sui Generis); replacement of windows to front elevation; landscaping
THE HEIGHTS, 59 - 65 Lowlands Road, Harrow · premises record
Approved
2024-12-13
More
Approval of Details Reserved by Condition
Details pursuant to Condition 15 (materials) attached to planning permission P/4901/21 dated 20/12/2023 for Five storey front extension comprising of thirty two shared living units (Use Class Sui Generis); replacement of windows to front elevation; landscaping
THE HEIGHTS, 59 - 65 Lowlands Road, Harrow · premises record
Approved
2024-12-05
More
Approval of Details Reserved by Condition
Details pursuant to Condition 19 (Fire Safety Strategy) attached to decision PL/4901/21 dated 20/12/2023 for Five storey front extension comprising of thirty two shared living units (Use Class Sui Generis); replacement of windows to front elevation; landscaping
THE HEIGHTS, 59 - 65 Lowlands Road, Harrow · premises record
Approved
2024-10-30
More
Approval of Details Reserved by Condition
Details pursuant to Condition 7 (Detailed Construction Design and Method Statement ) attached to decision PL/4901/21 dated 20/12/2023 for Five storey front extension comprising of thirty two shared living units (Use Class Sui Generis); replacement of windows to front elevation; landscaping
THE HEIGHTS, 59 - 65 Lowlands Road, Harrow · premises record
Approved
2024-09-27
More
Approval of Details Reserved by Condition
Details pursuant to Condition 25 ( Delivery and Servicing Plan ) attached to decision PL/4901/21 dated 20/12/2023 for Five storey front extension comprising of thirty two shared living units (Use Class Sui Generis); replacement of windows to front elevation; landscaping
THE HEIGHTS, 59 - 65 Lowlands Road, Harrow · premises record
Refused
2024-09-27
More
Approval of Details Reserved by Condition
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 15 applications
Agent on 14 applications
Agent on 1 application
Case officer on 25 applications
Case officer on 5 applications
Applicant on 15 applications
Agent on 14 applications
Agent on 1 application
Show all 5 rows
Case officer on 25 applications
Case officer on 5 applications
Development
What could it become?
Planning precedent97 applications and 101 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy8 EPC records; ratings C: 4, D: 4.
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.
Thinking about a project here?
How long would a planning application take here? →
Harrow's real decision times and approval rates, measured from the record — not the statutory target.
Why do applications around here get refused? →
The most common refusal grounds in Harrow, by year and scheme type — the risks to know before applying.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.