Planning Atlas
AtlasPostcodeHA55NH
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Session
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Planning Atlas›Harrow›HA5 5NH
Postcode record · Harrow

HA5 5NH.

HA5 5NH has 11 known premises and 5 planning records — 2 approved of 4 decided (50%). 3 EPC records.

Postcode unitHarrow →OS boundary ↓
Harrow›HA5 5NH
Postcode HA5 5NH · boundary not held, centred on the postcodeApprovedRefusedOther5 on the map — every match
At a glance · this postcodeHarrow profile →
11
Premises
known addresses (UPRNs)
5
Applications
4 decided
50%
Approval rate
2 approved · 2 refused
42 days
Median decision time
average 56 days · 5 dated decisions
3
EPC records
ratings D 2 · E 1
5
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?

HA5 5NH has 11 known premises and 5 planning records — 2 approved of 4 decided (50%). 3 EPC records.

Premises

Name
Details
UPRN 100021303638
UPRN 100021303641
UPRN 100021303644
UPRN 100021303646
UPRN 100021303648
UPRN 100021303651
UPRN 100021303654
UPRN 100021303657
UPRN 100021303658
UPRN 100021303659
UPRN 100021303638
UPRN 100021303641
UPRN 100021303644
Show all 10 rows
UPRN 100021303646
UPRN 100021303648
UPRN 100021303651
UPRN 100021303654
UPRN 100021303657
UPRN 100021303658
UPRN 100021303659
Planning

What happened?

5 planning applications across the postcode; 2 approved of 4 decided (50%). Latest 5 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
DEMOLITION OF CONSERVATORY AND CONSTRUCTION OF L SHAPED WRAP AROUND DORMER AT REAR AND TWO FRONT ROOFLIGHTS
8 Marsh Road, Pinner, Harrow, HA5 5NH · premises record
Certificate of Lawful Development Existing
Approved
2008-11-05
DEMOLITION OF CONSERVATORY AND CONSTRUCTION OF L SHAPED WRAP AROUND DORMER AT REAR WITH JULLIET BALCONY, EXTERNAL ALTERATIONS
8 Marsh Road, Pinner, Harrow, HA5 5NH · premises record
Certificate of Lawful Development Existing
Refused
2008-08-08
CERTIFICATE OF LAWFUL PROPOSED DEVELOPMENT: REAR DORMER ROOF EXTENSIONS
6 Marsh Road, Pinner, Harrow, HA5 5NH · premises record
Officer Gregg Wiggan
Certificate of Lawful Development Existing
Approved
2004-12-08
CERTIFICATE OF LAWFUL PROPOSED DEVELOPMENT: SINGLE STOREY REAR EXTENSION
12 Marsh Road, Pinner, Harrow, HA5 5NH · premises record
Certificate of Lawful Development Existing
Not required
1998-05-22
VEHICULAR ACCESS
8 Marsh Road, Pinner, Harrow, HA5 5NH · premises record
Full Planning Application
Refused
1998-03-09
DEMOLITION OF CONSERVATORY AND CONSTRUCTION OF L SHAPED WRAP AROUND DORMER AT REAR AND TWO FRONT ROOFLIGHTS
8 Marsh Road, Pinner, Harrow, HA5 5NH · premises record
Approved
2008-11-05
More
Certificate of Lawful Development Existing
DEMOLITION OF CONSERVATORY AND CONSTRUCTION OF L SHAPED WRAP AROUND DORMER AT REAR WITH JULLIET BALCONY, EXTERNAL ALTERATIONS
8 Marsh Road, Pinner, Harrow, HA5 5NH · premises record
Refused
2008-08-08
More
Certificate of Lawful Development Existing
CERTIFICATE OF LAWFUL PROPOSED DEVELOPMENT: REAR DORMER ROOF EXTENSIONS
6 Marsh Road, Pinner, Harrow, HA5 5NH · premises record
Officer Gregg Wiggan
Approved
2004-12-08
More
Certificate of Lawful Development Existing
Show all 5 rows
CERTIFICATE OF LAWFUL PROPOSED DEVELOPMENT: SINGLE STOREY REAR EXTENSION
12 Marsh Road, Pinner, Harrow, HA5 5NH · premises record
Not required
1998-05-22
More
Certificate of Lawful Development Existing
VEHICULAR ACCESS
8 Marsh Road, Pinner, Harrow, HA5 5NH · premises record
Refused
1998-03-09
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?

Every mapped designation touching a premises in this postcode, with how many of its 11 premises each one covers.

Designation
Coverage
Conservation Area
Tookes Green Conservation Area Pinner · reference COA00000177 · covers 1 of 11 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Tookes Green Conservation Area Pinner · reference COA00000177 · covers 1 of 11 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
People

Who is involved?

Named on the latest 5 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Show all 4 rows
Case officer on 1 application
Development

What could it become?

Planning precedent5 applications and 5 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy3 EPC records; ratings D: 2, E: 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 postcode — each with date and source. Signals are evidence of change, not a prediction.

2 intent signals recorded in this postcode
Long hold
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
HA5 5NH, Harrow: planning and property history | Planning Atlas