Planning Atlas
AtlasPostcodeHA53BB
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Planning Atlas›Harrow›HA5 3BB
Postcode record · Harrow

HA5 3BB.

HA5 3BB has 24 known premises and 45 planning records — 37 approved of 45 decided (82.2%). 14 EPC records.

Postcode unitHarrow →Boundary not available
Harrow›HA5 3BB
No OS boundary is held for this postcode yet, so no shape is drawn.
At a glance · this postcodeHarrow profile →
24
Premises
known addresses (UPRNs)
45
Applications
45 decided
82.2%
Approval rate
37 approved · 5 refused
14
EPC records
ratings C 1 · D 6 · E 7
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?

HA5 3BB has 24 known premises and 45 planning records — 37 approved of 45 decided (82.2%). 14 EPC records.

Premises (18 of 24 shown)

Name
Details
UPRN 10070267126
UPRN 200000309110
UPRN 200000309112
UPRN 200000309114
UPRN 200000309115
UPRN 200000309117
UPRN 200000309119
UPRN 200000309121
UPRN 200000309123
UPRN 200000309217
UPRN 10070267126
UPRN 200000309110
UPRN 200000309112
Show all 10 rows
UPRN 200000309114
UPRN 200000309115
UPRN 200000309117
UPRN 200000309119
UPRN 200000309121
UPRN 200000309123
UPRN 200000309217
Planning

What happened?

45 planning applications across the postcode; 37 approved of 45 decided (82.2%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Details pursuant to Condition 6 (Landscaping) attached to planning permission P/2947/24 dated 17/03/2025 for Two storey front extension incorporating porch and entrance canopy, Two storey side to rear extension, Single and two storey side extension, Roof lights in front, side and rear roof slopes, S
17 Moss Lane, Pinner, Harrow, HA5 3BB · premises record
Applicant Mr Chan S Chowdhry · Officer Ian Opolot
Approval of Details Reserved by Condition
Approved
2025-10-01
Certificate of Lawful Development Proposed: Outbuilding for use as gym
41 Moss Lane, Pinner, Harrow, HA5 3BB · premises record
Applicant Martina McGrath · Agent SSK Architects Ltd · Officer Catriona Cooke
Certificate of Lawful Development Proposed
Approved
2025-08-15
Details pursuant to condition 5 (materials) attached to planning permission PL/2947/24 dated 17/03/2025 for Two Storey front extension incorporating porch and entrance canopy. Two storey side to rear extension, single and two storey side extension. Roof lights in front, side and rear roof slopes, si
17 Moss Lane, Pinner, Harrow, HA5 3BB · premises record
Applicant Mr Chan S Chowdhry · Officer Ian Opolot
Approval of Details Reserved by Condition
Approved
2025-06-06
Details pursuant to condition 4 (disposal of surface water) attached to planning permission PL/2947/24 dated 17/03/2025 for Two Storey front extension incorporating porch and entrance canopy. Two storey side to rear extension, single and two storey side extension. Roof lights in front, side and rear
17 Moss Lane, Pinner, Harrow, HA5 3BB · premises record
Applicant Mr Chan S Chowdhry · Officer Ian Opolot
Approval of Details Reserved by Condition
Approved
2025-06-05
Details pursuant to Condition 4 (Disposal of Surface Water) attached to planning permission PL/0159/25 dated 09/04/2025 for Two storey front extension, single and two storey side and rear extensions; first floor side extension; Juliette balcony to rear at first floor level; new roof with raised ridg
5 Moss Lane, Pinner, Harrow, HA5 3BB · premises record
Approval of Details Reserved by Condition
Approved
2025-05-07
Details pursuant to condition 4 (disposal of surface water) attached to planning permission PL/2947/24 dated 17/03/2025 for Two Storey front extension incorporating porch and entrance canopy. Two storey side to rear extension, single and two storey side extension. Roof lights in front, side and rear
17 Moss Lane, Pinner, Harrow, HA5 3BB · premises record
Applicant Mr Chan S Chowdhry · Officer Ian Opolot
Approval of Details Reserved by Condition
Refused
2025-03-31
Two storey front extension, single and two storey side and rear extensions; first floor side extension; Juliette balcony to rear at first floor level; new roof with raised ridge height; two rear dormers, rooflights in front and both side roof slopes and crown; conversion of garage to habitable room;
5 Moss Lane, Pinner, Harrow, HA5 3BB · premises record
Full Planning Application
Approved
2025-01-22
Two storey front extension incorporating porch and entrance canopy, Two storey side to rear extension, Single and two storey side extension, Roof lights in front, side and rear roof slopes, Single storey bin store to front and external alterations (Demolition of attached garage and outbuilding at re
17 Moss Lane, Pinner, Harrow, HA5 3BB · premises record
Applicant Walia · Agent Patton Architecture · Officer Ian Opolot
Householder
Approved
2024-10-30
Single and two storey front extension; single and two storey side extension single storey rear extension; single storey side extension to other side; alterations to roof to form crown roof and rear dormer; external alterations
11 Moss Lane, Pinner, Harrow, HA5 3BB · premises record
Applicant Mr and Mrs SOHAN MODI · Agent TW-2 Architects · Officer Agnes Wanja
Householder
Approved
2024-05-10
Redevelopment to provide two storey dwelling with habitable roofspace; parking; landscaping; bin and cycle stores
17 Moss Lane, Pinner, Harrow, HA5 3BB · premises record
Full Planning Application
Approved
2023-12-08
Details pursuant to Condition 6 (Landscaping) attached to planning permission P/2947/24 dated 17/03/2025 for Two storey front extension incorporating porch and entrance canopy, Two storey side to rear extension, Single and two storey side extension, Roof lights in front, side and rear roof slopes, S
17 Moss Lane, Pinner, Harrow, HA5 3BB · premises record
Applicant Mr Chan S Chowdhry · Officer Ian Opolot
Approved
2025-10-01
More
Approval of Details Reserved by Condition
Certificate of Lawful Development Proposed: Outbuilding for use as gym
41 Moss Lane, Pinner, Harrow, HA5 3BB · premises record
Applicant Martina McGrath · Agent SSK Architects Ltd · Officer Catriona Cooke
Approved
2025-08-15
More
Certificate of Lawful Development Proposed
Details pursuant to condition 5 (materials) attached to planning permission PL/2947/24 dated 17/03/2025 for Two Storey front extension incorporating porch and entrance canopy. Two storey side to rear extension, single and two storey side extension. Roof lights in front, side and rear roof slopes, si
17 Moss Lane, Pinner, Harrow, HA5 3BB · premises record
Applicant Mr Chan S Chowdhry · Officer Ian Opolot
Approved
2025-06-06
More
Approval of Details Reserved by Condition
Show all 10 rows
Details pursuant to condition 4 (disposal of surface water) attached to planning permission PL/2947/24 dated 17/03/2025 for Two Storey front extension incorporating porch and entrance canopy. Two storey side to rear extension, single and two storey side extension. Roof lights in front, side and rear
17 Moss Lane, Pinner, Harrow, HA5 3BB · premises record
Applicant Mr Chan S Chowdhry · Officer Ian Opolot
Approved
2025-06-05
More
Approval of Details Reserved by Condition
Details pursuant to Condition 4 (Disposal of Surface Water) attached to planning permission PL/0159/25 dated 09/04/2025 for Two storey front extension, single and two storey side and rear extensions; first floor side extension; Juliette balcony to rear at first floor level; new roof with raised ridg
5 Moss Lane, Pinner, Harrow, HA5 3BB · premises record
Approved
2025-05-07
More
Approval of Details Reserved by Condition
Details pursuant to condition 4 (disposal of surface water) attached to planning permission PL/2947/24 dated 17/03/2025 for Two Storey front extension incorporating porch and entrance canopy. Two storey side to rear extension, single and two storey side extension. Roof lights in front, side and rear
17 Moss Lane, Pinner, Harrow, HA5 3BB · premises record
Applicant Mr Chan S Chowdhry · Officer Ian Opolot
Refused
2025-03-31
More
Approval of Details Reserved by Condition
Two storey front extension, single and two storey side and rear extensions; first floor side extension; Juliette balcony to rear at first floor level; new roof with raised ridge height; two rear dormers, rooflights in front and both side roof slopes and crown; conversion of garage to habitable room;
5 Moss Lane, Pinner, Harrow, HA5 3BB · premises record
Approved
2025-01-22
More
Full Planning Application
Two storey front extension incorporating porch and entrance canopy, Two storey side to rear extension, Single and two storey side extension, Roof lights in front, side and rear roof slopes, Single storey bin store to front and external alterations (Demolition of attached garage and outbuilding at re
17 Moss Lane, Pinner, Harrow, HA5 3BB · premises record
Applicant Walia · Agent Patton Architecture · Officer Ian Opolot
Approved
2024-10-30
More
Householder
Single and two storey front extension; single and two storey side extension single storey rear extension; single storey side extension to other side; alterations to roof to form crown roof and rear dormer; external alterations
11 Moss Lane, Pinner, Harrow, HA5 3BB · premises record
Applicant Mr and Mrs SOHAN MODI · Agent TW-2 Architects · Officer Agnes Wanja
Approved
2024-05-10
More
Householder
Redevelopment to provide two storey dwelling with habitable roofspace; parking; landscaping; bin and cycle stores
17 Moss Lane, Pinner, Harrow, HA5 3BB · premises record
Approved
2023-12-08
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 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 4 applications
Applicant on 3 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 4 applications
Applicant on 3 applications
Applicant on 2 applications
Show all 10 rows
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
Development

What could it become?

Planning precedent45 applications and 0 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy14 EPC records; ratings C: 1, D: 6, E: 7.
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.

2 intent signals recorded in this postcode
Price decline · Long hold
Subscribe to see the signals →
Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.