Postcode record · Harrow
HA7 3LH.
HA7 3LH has 12 known premises and 41 planning records — 23 approved of 41 decided (56.1%). 4 EPC records.
No OS boundary is held for this postcode yet, so no shape is drawn.
At a glance · this postcodeHarrow profile →
12
Premises
known addresses (UPRNs)
41
Applications
41 decided
56.1%
Approval rate
23 approved · 16 refused
4
EPC records
ratings D 2 · E 2
0
Mapped applications
shape not available
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property
What is it?
HA7 3LH has 12 known premises and 41 planning records — 23 approved of 41 decided (56.1%). 4 EPC records.
Premises
Name
Details
UPRN 100021319971
UPRN 100021319973
UPRN 100021319975
UPRN 100021319978
UPRN 100021319979
UPRN 100021319981
UPRN 100021319987
UPRN 100021319988
UPRN 100021319989
UPRN 100021319990
UPRN 100021319971
UPRN 100021319973
UPRN 100021319975
Show all 10 rows
UPRN 100021319978
UPRN 100021319979
UPRN 100021319981
UPRN 100021319987
UPRN 100021319988
UPRN 100021319989
UPRN 100021319990
Planning
What happened?
41 planning applications across the postcode; 23 approved of 41 decided (56.1%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Details pursuant to condition 6 (permeable driveway) attached to planning permission PL/3349/25 dated 05/03/2026 for Single and two storey front extension; single storey rear extension; rear dormer; installation of rooflights in front and side roof slopes; landscaping; bin and cycle stores; external
41 Uxbridge Road, Stanmore, Harrow, HA7 3LH · premises record
Approval of Details Reserved by Condition
Approved
2026-03-25
Single and two storey front extension; single storey rear extension; rear dormer; installation of rooflights in front and side roof slopes; landscaping; bin and cycle stores; external alterations
41 Uxbridge Road, Stanmore, Harrow, HA7 3LH · premises record
Householder
Approved
2025-12-23
Details pursuant to Conditions 3 (Construction Logistics Plan), 4 (Levels), 5 (Fire Safety Statement), 6 (Landscaping) and 7 (Permeable Driveway) attached to planning permission PL/0672/25 dated 07/10/2025 for Conversion of dwelling into two dwellings (1 X 2 bed and 1 X 5 bed); single and two storey
41 Uxbridge Road, Stanmore, Harrow, HA7 3LH · premises record
Approval of Details Reserved by Condition
Refused
2025-12-18
Replacement vehicle and pedestrian gates and railings to front
25 Uxbridge Road, Stanmore, Harrow, HA7 3LH · premises record
Full Planning Application
Approved
2025-10-21
Conversion of dwelling into two dwellings (1 X 2 bed and 1 X 5 bed); single and two storey front extension; single storey rear extension; rear dormer; installation of four rooflights in front roofslope; landscaping; bin and cycle stores; external alterations
41 Uxbridge Road, Stanmore, Harrow, HA7 3LH · premises record
Full Planning Application
Approved
2025-03-17
Conversion of dwelling into two dwellings (1 X 2 bed and 1 X 5 bed); single and two storey front extension; single storey rear extension; rear dormer; installation of three rooflights in front roofslope; bin and cycle stores
41 Uxbridge Road, Stanmore, Harrow, HA7 3LH · premises record
Full Planning Application
Refused
2023-10-30
Two storey front extensions with bay windows; single storey front extension; front entrance canopy; two storey side extension; single and two storey rear extension with roof terrace; first floor side extension; alterations to roof; rear dormer; rooflights in side roofslopes; conversion of garage to
31 Uxbridge Road, Stanmore, Harrow, HA7 3LH · premises record
Householder
Refused
2023-06-15
Non-material amendment to planning permission P/3592/21 dated 24/01/2022 to allow alterations to rear and side fenestration and rear first floor wall
31 Uxbridge Road, Stanmore, Harrow, HA7 3LH · premises record
Non-Material Amendment
Refused
2023-04-21
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form end gable; rear dormer
41 Uxbridge Road, Stanmore, Harrow, HA7 3LH · premises record
Certificate of Lawful Development Existing
Refused
2023-02-09
Single and two storey front extension; single storey side extension; single storey rear extension; conversion of garage to habitable room; creation of roof terrace to rear at first floor level with 1.7m high privacy screen to side and 1.1m high glass balustrade; alterations to roof; rear dormer; roo
41 Uxbridge Road, Stanmore, Harrow, HA7 3LH · premises record
Householder
Refused
2022-11-11
Details pursuant to condition 6 (permeable driveway) attached to planning permission PL/3349/25 dated 05/03/2026 for Single and two storey front extension; single storey rear extension; rear dormer; installation of rooflights in front and side roof slopes; landscaping; bin and cycle stores; external
41 Uxbridge Road, Stanmore, Harrow, HA7 3LH · premises record
Approved
2026-03-25
More
Approval of Details Reserved by Condition
Single and two storey front extension; single storey rear extension; rear dormer; installation of rooflights in front and side roof slopes; landscaping; bin and cycle stores; external alterations
41 Uxbridge Road, Stanmore, Harrow, HA7 3LH · premises record
Approved
2025-12-23
More
Householder
Details pursuant to Conditions 3 (Construction Logistics Plan), 4 (Levels), 5 (Fire Safety Statement), 6 (Landscaping) and 7 (Permeable Driveway) attached to planning permission PL/0672/25 dated 07/10/2025 for Conversion of dwelling into two dwellings (1 X 2 bed and 1 X 5 bed); single and two storey
41 Uxbridge Road, Stanmore, Harrow, HA7 3LH · premises record
Refused
2025-12-18
More
Approval of Details Reserved by Condition
Show all 10 rows
Replacement vehicle and pedestrian gates and railings to front
25 Uxbridge Road, Stanmore, Harrow, HA7 3LH · premises record
Approved
2025-10-21
More
Full Planning Application
Conversion of dwelling into two dwellings (1 X 2 bed and 1 X 5 bed); single and two storey front extension; single storey rear extension; rear dormer; installation of four rooflights in front roofslope; landscaping; bin and cycle stores; external alterations
41 Uxbridge Road, Stanmore, Harrow, HA7 3LH · premises record
Approved
2025-03-17
More
Full Planning Application
Conversion of dwelling into two dwellings (1 X 2 bed and 1 X 5 bed); single and two storey front extension; single storey rear extension; rear dormer; installation of three rooflights in front roofslope; bin and cycle stores
41 Uxbridge Road, Stanmore, Harrow, HA7 3LH · premises record
Refused
2023-10-30
More
Full Planning Application
Two storey front extensions with bay windows; single storey front extension; front entrance canopy; two storey side extension; single and two storey rear extension with roof terrace; first floor side extension; alterations to roof; rear dormer; rooflights in side roofslopes; conversion of garage to
31 Uxbridge Road, Stanmore, Harrow, HA7 3LH · premises record
Refused
2023-06-15
More
Householder
Non-material amendment to planning permission P/3592/21 dated 24/01/2022 to allow alterations to rear and side fenestration and rear first floor wall
31 Uxbridge Road, Stanmore, Harrow, HA7 3LH · premises record
Refused
2023-04-21
More
Non-Material Amendment
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form end gable; rear dormer
41 Uxbridge Road, Stanmore, Harrow, HA7 3LH · premises record
Refused
2023-02-09
More
Certificate of Lawful Development Existing
Single and two storey front extension; single storey side extension; single storey rear extension; conversion of garage to habitable room; creation of roof terrace to rear at first floor level with 1.7m high privacy screen to side and 1.1m high glass balustrade; alterations to roof; rear dormer; roo
41 Uxbridge Road, Stanmore, Harrow, HA7 3LH · premises record
Refused
2022-11-11
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?
Designations are shown per premises today (open any premises above); the postcode-level designation summary is built with the borough entity run. Use the map's designations filter to see them over the postcode 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 7 applications
Applicant on 4 applications
Applicant on 3 applications
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 7 applications
Applicant on 4 applications
Applicant on 3 applications
Show all 10 rows
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
Development
What could it become?
Planning precedent41 applications and 0 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy4 EPC records; ratings D: 2, E: 2.
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 postcode — each with date and source. Signals are evidence of change, not a prediction.
Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.