Postcode record · Harrow
HA5 3PF.
HA5 3PF has 11 known premises and 17 planning records — 12 approved of 16 decided (75%). 6 EPC records.
Postcode HA5 3PF · boundary not held, centred on the postcodeApprovedRefusedOther17 on the map — every match
At a glance · this postcodeHarrow profile →
11
Premises
known addresses (UPRNs)
17
Applications
16 decided
75%
Approval rate
12 approved · 4 refused
57 days
Median decision time
average 73 days · 16 dated decisions
6
EPC records
ratings C 1 · D 4 · E 1
17
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 3PF has 11 known premises and 17 planning records — 12 approved of 16 decided (75%). 6 EPC records.
Premises
Name
Details
UPRN 100021300064
UPRN 100021300066
UPRN 100021300068
UPRN 100021300070
UPRN 100021300072
UPRN 100021300074
UPRN 100021300076
UPRN 100021300078
UPRN 100021300080
UPRN 100021300082
UPRN 100021300064
UPRN 100021300066
UPRN 100021300068
Show all 10 rows
UPRN 100021300070
UPRN 100021300072
UPRN 100021300074
UPRN 100021300076
UPRN 100021300078
UPRN 100021300080
UPRN 100021300082
Planning
What happened?
17 planning applications across the postcode; 12 approved of 16 decided (75%). Latest 17 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
First floor side to rear extension; single storey rear extension; side and rear dormers; external alterations
20 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PF · premises record
Officer Lee Connor
Householder
Refused
2026-01-21
Single and two storey side and rear extensions; conversion of garage into habitable room; single storey other side extension; rear dormers; demolition works and external alterations (revised description)
16 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PF · premises record
Officer Ian Opolot
Householder
Pending Consideration
2026-01-15
Single and two storey rear extension; conversion of garage to habitable room; external alterations
14 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PF · premises record
Officer Luke Boadle
Householder
Approved
2025-08-01
Alterations and extension to raise garage roof height from 3120mm to 3345mm; external alterations
10 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PF · premises record
Officer Ben Greene
Householder
Approved
2022-12-20
Willow T1, Pollard at half present height. Reason: Significant decay in main trunk and at site of old pruning wound
8 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PF · premises record
Officer Rebecca Farrar
Works to Protected Trees
Approved
2020-01-23
Single and two storey side to rear extension; single storey rear extension
22 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PF · premises record
Officer BSC Ben Schnell
Householder
Approved
2018-05-15
Single Storey Rear Extension: extending 4.35 metres beyond the original rear wall, 3.5 metres maximum height, 3.15 metres high to the eaves
22 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PF · premises record
Officer Kimry Schlacter
Prior Notification - Larger Home Extension
Refused
2017-08-09
NON-MATERIAL AMENDMENT TO PLANNING PERMISSION P/1283/14 DATED 17/06/14 TO INCREASE WIDTH OF OFFICE EXTENSION AT REAR OF GARAGE
6 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PF · premises record
Officer SM Sarah MacAvoy
Non-Material Amendment
Approved
2014-09-11
EXTENSION TO DETACHED GARAGE AND SINGLE STOREY REAR EXTENSION TO GARAGE FOR USE AS HOME OFFICE
6 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PF · premises record
Officer Mongezi Ndlela
Householder
Approved
2014-04-04
ROOF EXTENSION TO BOTH SIDES AND REAR DORMER
12 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PF · premises record
Officer OH Miss Orla Hynes
Full Planning Application
Approved
2005-08-24
First floor side to rear extension; single storey rear extension; side and rear dormers; external alterations
20 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PF · premises record
Officer Lee Connor
Refused
2026-01-21
More
Householder
Single and two storey side and rear extensions; conversion of garage into habitable room; single storey other side extension; rear dormers; demolition works and external alterations (revised description)
16 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PF · premises record
Officer Ian Opolot
Pending Consideration
2026-01-15
More
Householder
Single and two storey rear extension; conversion of garage to habitable room; external alterations
14 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PF · premises record
Officer Luke Boadle
Approved
2025-08-01
More
Householder
Show all 10 rows
Alterations and extension to raise garage roof height from 3120mm to 3345mm; external alterations
10 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PF · premises record
Officer Ben Greene
Approved
2022-12-20
More
Householder
Willow T1, Pollard at half present height. Reason: Significant decay in main trunk and at site of old pruning wound
8 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PF · premises record
Officer Rebecca Farrar
Approved
2020-01-23
More
Works to Protected Trees
Single and two storey side to rear extension; single storey rear extension
22 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PF · premises record
Officer BSC Ben Schnell
Approved
2018-05-15
More
Householder
Single Storey Rear Extension: extending 4.35 metres beyond the original rear wall, 3.5 metres maximum height, 3.15 metres high to the eaves
22 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PF · premises record
Officer Kimry Schlacter
Refused
2017-08-09
More
Prior Notification - Larger Home Extension
NON-MATERIAL AMENDMENT TO PLANNING PERMISSION P/1283/14 DATED 17/06/14 TO INCREASE WIDTH OF OFFICE EXTENSION AT REAR OF GARAGE
6 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PF · premises record
Officer SM Sarah MacAvoy
Approved
2014-09-11
More
Non-Material Amendment
EXTENSION TO DETACHED GARAGE AND SINGLE STOREY REAR EXTENSION TO GARAGE FOR USE AS HOME OFFICE
6 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PF · premises record
Officer Mongezi Ndlela
Approved
2014-04-04
More
Householder
ROOF EXTENSION TO BOTH SIDES AND REAR DORMER
12 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PF · premises record
Officer OH Miss Orla Hynes
Approved
2005-08-24
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?
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).
Ringwood Close0 mUrban Footpath 118 From 3 Ringwood Close To Junction With Urban Footpath 1090 mCuckoo Hill Drive0 mStarling Close1 mUrban Footpath 109 From 5 Stirling Close To Pinner Green13 mUrban Footpath 74 From 6 Ringwood Close To Path 14636 mHigh View50 mNorth Way50 m
People
Who is involved?
Named on the latest 17 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Show all 10 rows
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent17 applications and 17 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy6 EPC records; ratings C: 1, D: 4, 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 ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.