Postcode record · Harrow
HA2 6JN.
HA2 6JN has 20 known premises and 24 planning records — 14 approved of 16 decided (87.5%). 12 EPC records.
Postcode HA2 6JN · boundary not held, centred on the postcodeApprovedRefusedOther24 on the map — every match
At a glance · this postcodeHarrow profile →
20
Premises
known addresses (UPRNs)
24
Applications
16 decided
87.5%
Approval rate
14 approved · 2 refused
56 days
Median decision time
average 59 days · 22 dated decisions
12
EPC records
ratings D 3 · E 6 · F 3
24
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?
HA2 6JN has 20 known premises and 24 planning records — 14 approved of 16 decided (87.5%). 12 EPC records.
Premises (18 of 20 shown)
Name
Details
UPRN 100021268297
UPRN 100021268299
UPRN 100021268301
UPRN 100021268303
UPRN 100021268305
UPRN 100021268307
UPRN 100021268309
UPRN 100021268311
UPRN 100021268313
UPRN 100021268316
UPRN 100021268297
UPRN 100021268299
UPRN 100021268301
Show all 10 rows
UPRN 100021268303
UPRN 100021268305
UPRN 100021268307
UPRN 100021268309
UPRN 100021268311
UPRN 100021268313
UPRN 100021268316
Planning
What happened?
24 planning applications across the postcode; 14 approved of 16 decided (87.5%). Latest 24 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey side to rear extension; conversion of garage to habitable room with installation of window to front; external alterations (demolition of conservatory and shed)
120 Headstone Lane, Harrow, HA2 6JN · premises record
Officer Agnes Wanja
Householder
Approved
2026-03-25
Certificate of Lawful Development (Proposed): Single storey rear extension
120 Headstone Lane, Harrow, HA2 6JN · premises record
Officer John Lo
Certificate of Lawful Development Proposed
Approved
2026-01-21
Single storey rear extension: 6.00 metres deep, 3.20 metres maximum height and 3.00 metres high to the eaves
120 Headstone Lane, Harrow, HA2 6JN · premises record
Officer John Lo
Prior Notification - Larger Home Extension
Not required
2025-12-08
Single storey side extension
122 Headstone Lane, Harrow, HA2 6JN · premises record
Officer Agnes Wanja
Householder
Approved
2024-04-18
Single storey side to rear extension (Demolition of conservatory)
124 Headstone Lane, Harrow, HA2 6JN · premises record
Officer Catriona Cooke
Householder
Approved
2024-01-11
CERTIFICATE OF LAWFUL DEVELOPMENT(PROPOSED): Alterations and extension to roof to form rear gable with window; side dormers; three rooflights in front roofslope
124 Headstone Lane, Harrow, HA2 6JN · premises record
Officer Catriona Cooke
Certificate of Lawful Development Proposed
Approved
2024-01-11
Conversion of garage into habitable room with alterations to front elevation and raising height of garage roof; Single storey rear extension
114 Headstone Lane, Harrow, HA2 6JN · premises record
Officer Ben Greene
Householder
Approved
2023-04-05
Single storey side extension
122 Headstone Lane, Harrow, HA2 6JN · premises record
Officer SHL Shamal London
Householder
Approved
2020-01-16
Single Storey Rear Extension: 6 metres deep, 3.725 metres maximum height, 3 metres high to the eaves
122 Headstone Lane, Harrow, HA2 6JN · premises record
Officer SHOT Selina Hotwani
Prior Notification - Larger Home Extension
Not required
2020-01-13
Certificate Of Lawful Development (Proposed): Single Storey Rear Extension; Conversion Of Garage To Room; Installation Of Window To Front; Re-Location Of Door On Side Elevation (Demolition Of Rear Extension) (Following Established Prior Approval Ref: P/1313/18/PRIOR)
106 Headstone Lane, Harrow, HA2 6JN · premises record
Officer BSC Ben Schnell
Certificate of Lawful Development Existing
Approved
2018-08-10
Single storey side to rear extension; conversion of garage to habitable room with installation of window to front; external alterations (demolition of conservatory and shed)
120 Headstone Lane, Harrow, HA2 6JN · premises record
Officer Agnes Wanja
Approved
2026-03-25
More
Householder
Certificate of Lawful Development (Proposed): Single storey rear extension
120 Headstone Lane, Harrow, HA2 6JN · premises record
Officer John Lo
Approved
2026-01-21
More
Certificate of Lawful Development Proposed
Single storey rear extension: 6.00 metres deep, 3.20 metres maximum height and 3.00 metres high to the eaves
120 Headstone Lane, Harrow, HA2 6JN · premises record
Officer John Lo
Not required
2025-12-08
More
Prior Notification - Larger Home Extension
Show all 10 rows
Single storey side extension
122 Headstone Lane, Harrow, HA2 6JN · premises record
Officer Agnes Wanja
Approved
2024-04-18
More
Householder
Single storey side to rear extension (Demolition of conservatory)
124 Headstone Lane, Harrow, HA2 6JN · premises record
Officer Catriona Cooke
Approved
2024-01-11
More
Householder
CERTIFICATE OF LAWFUL DEVELOPMENT(PROPOSED): Alterations and extension to roof to form rear gable with window; side dormers; three rooflights in front roofslope
124 Headstone Lane, Harrow, HA2 6JN · premises record
Officer Catriona Cooke
Approved
2024-01-11
More
Certificate of Lawful Development Proposed
Conversion of garage into habitable room with alterations to front elevation and raising height of garage roof; Single storey rear extension
114 Headstone Lane, Harrow, HA2 6JN · premises record
Officer Ben Greene
Approved
2023-04-05
More
Householder
Single storey side extension
122 Headstone Lane, Harrow, HA2 6JN · premises record
Officer SHL Shamal London
Approved
2020-01-16
More
Householder
Single Storey Rear Extension: 6 metres deep, 3.725 metres maximum height, 3 metres high to the eaves
122 Headstone Lane, Harrow, HA2 6JN · premises record
Officer SHOT Selina Hotwani
Not required
2020-01-13
More
Prior Notification - Larger Home Extension
Certificate Of Lawful Development (Proposed): Single Storey Rear Extension; Conversion Of Garage To Room; Installation Of Window To Front; Re-Location Of Door On Side Elevation (Demolition Of Rear Extension) (Following Established Prior Approval Ref: P/1313/18/PRIOR)
106 Headstone Lane, Harrow, HA2 6JN · premises record
Officer BSC Ben Schnell
Approved
2018-08-10
More
Certificate of Lawful Development Existing
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 24 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 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Show all 10 rows
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent24 applications and 24 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy12 EPC records; ratings D: 3, E: 6, F: 3.
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.