Postcode record · Harrow
HA7 1JB.
HA7 1JB has 8 known premises and 19 planning records — 6 approved of 14 decided (42.9%). 3 EPC records.
Postcode HA7 1JB · boundary not held, centred on the postcodeApprovedRefusedOther19 on the map — every match
At a glance · this postcodeHarrow profile →
8
Premises
known addresses (UPRNs)
19
Applications
14 decided
42.9%
Approval rate
6 approved · 8 refused
56 days
Median decision time
average 53 days · 14 dated decisions
3
EPC records
ratings D 2 · E 1
19
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?
HA7 1JB has 8 known premises and 19 planning records — 6 approved of 14 decided (42.9%). 3 EPC records.
Premises
Name
Details
UPRN 100021312138
UPRN 100021312140
UPRN 100021312142
UPRN 100021312144
UPRN 100021312146
UPRN 100021312148
UPRN 100021312150
UPRN 100021312152
UPRN 100021312138
UPRN 100021312140
UPRN 100021312142
Show all 8 rows
UPRN 100021312144
UPRN 100021312146
UPRN 100021312148
UPRN 100021312150
UPRN 100021312152
Planning
What happened?
19 planning applications across the postcode; 6 approved of 14 decided (42.9%). Latest 19 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roofslope; window in gable end
22 Crowshott Avenue, Stanmore, Harrow, HA7 1JB · premises record
Officer PAT Paulo Tavares
Certificate of Lawful Development Existing
Approved
2022-08-26
Certificate of lawful development (proposed): Alterations to roof to form end gable and rear dormer; installation of two rooflights in front roofslope and new window in gable end
22 Crowshott Avenue, Stanmore, Harrow, HA7 1JB · premises record
Officer Safwan Ahmed
Certificate of Lawful Development Existing
Refused
2022-06-08
Single storey front, two storey side to rear extension, single storey rear extension (demolition of attached garage)
16 Crowshott Avenue, Stanmore, Harrow, HA7 1JB · premises record
Officer ZM Zakera Matin
Householder
Refused
2018-06-25
Single Storey Rear Extension extending 5.5 metres beyond the original rear wall, 3.26 metres maximum height, 3 metres high to the eaves
16 Crowshott Avenue, Stanmore, Harrow, HA7 1JB · premises record
Officer PE Peter Elia
Prior Notification - Larger Home Extension
Withdrawn
2018-03-02
Single Storey Rear Extension extending 5.5 metres beyond the original rear wall, 3.26 metres maximum height, 3 metres high to the eaves
16 Crowshott Avenue, Stanmore, Harrow, HA7 1JB · premises record
Officer PE Peter Elia
Prior Notification - Larger Home Extension
Withdrawn
2018-03-02
Single Storey Rear Extension extending 5 metres beyond the original rear wall, 3.26 metres maximum height, 3 metres high to the eaves
16 Crowshott Avenue, Stanmore, Harrow, HA7 1JB · premises record
Officer PE Peter Elia
Prior Notification - Larger Home Extension
Withdrawn
2018-03-02
Single Storey Rear Extension extending 4 metres beyond the original rear wall, 3.26 metres maximum height, 3 metres high to the eaves
16 Crowshott Avenue, Stanmore, Harrow, HA7 1JB · premises record
Officer PE Peter Elia
Prior Notification - Larger Home Extension
Approved
2018-03-02
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3.26 metres maximum height, 3 metres high to the eaves
16 Crowshott Avenue, Stanmore, Harrow, HA7 1JB · premises record
Officer CAS Charlotte Ashton
Prior Notification - Larger Home Extension
Refused
2017-12-21
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3.26 metres maximum height, 3 metres high to the eaves
16 Crowshott Avenue, Stanmore, Harrow, HA7 1JB · premises record
Officer CAS Charlotte Ashton
Prior Notification - Larger Home Extension
Refused
2017-06-26
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3.26 metres maximum height, 3 metres high to the eaves
16 Crowshott Avenue, Stanmore, Harrow, HA7 1JB · premises record
Officer CAS Charlotte Ashton
Prior Notification - Larger Home Extension
Withdrawn
2017-05-31
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roofslope; window in gable end
22 Crowshott Avenue, Stanmore, Harrow, HA7 1JB · premises record
Officer PAT Paulo Tavares
Approved
2022-08-26
More
Certificate of Lawful Development Existing
Certificate of lawful development (proposed): Alterations to roof to form end gable and rear dormer; installation of two rooflights in front roofslope and new window in gable end
22 Crowshott Avenue, Stanmore, Harrow, HA7 1JB · premises record
Officer Safwan Ahmed
Refused
2022-06-08
More
Certificate of Lawful Development Existing
Single storey front, two storey side to rear extension, single storey rear extension (demolition of attached garage)
16 Crowshott Avenue, Stanmore, Harrow, HA7 1JB · premises record
Officer ZM Zakera Matin
Refused
2018-06-25
More
Householder
Show all 10 rows
Single Storey Rear Extension extending 5.5 metres beyond the original rear wall, 3.26 metres maximum height, 3 metres high to the eaves
16 Crowshott Avenue, Stanmore, Harrow, HA7 1JB · premises record
Officer PE Peter Elia
Withdrawn
2018-03-02
More
Prior Notification - Larger Home Extension
Single Storey Rear Extension extending 5.5 metres beyond the original rear wall, 3.26 metres maximum height, 3 metres high to the eaves
16 Crowshott Avenue, Stanmore, Harrow, HA7 1JB · premises record
Officer PE Peter Elia
Withdrawn
2018-03-02
More
Prior Notification - Larger Home Extension
Single Storey Rear Extension extending 5 metres beyond the original rear wall, 3.26 metres maximum height, 3 metres high to the eaves
16 Crowshott Avenue, Stanmore, Harrow, HA7 1JB · premises record
Officer PE Peter Elia
Withdrawn
2018-03-02
More
Prior Notification - Larger Home Extension
Single Storey Rear Extension extending 4 metres beyond the original rear wall, 3.26 metres maximum height, 3 metres high to the eaves
16 Crowshott Avenue, Stanmore, Harrow, HA7 1JB · premises record
Officer PE Peter Elia
Approved
2018-03-02
More
Prior Notification - Larger Home Extension
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3.26 metres maximum height, 3 metres high to the eaves
16 Crowshott Avenue, Stanmore, Harrow, HA7 1JB · premises record
Officer CAS Charlotte Ashton
Refused
2017-12-21
More
Prior Notification - Larger Home Extension
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3.26 metres maximum height, 3 metres high to the eaves
16 Crowshott Avenue, Stanmore, Harrow, HA7 1JB · premises record
Officer CAS Charlotte Ashton
Refused
2017-06-26
More
Prior Notification - Larger Home Extension
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3.26 metres maximum height, 3 metres high to the eaves
16 Crowshott Avenue, Stanmore, Harrow, HA7 1JB · premises record
Officer CAS Charlotte Ashton
Withdrawn
2017-05-31
More
Prior Notification - Larger Home Extension
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 19 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 4 applications
Case officer on 4 applications
Case officer on 3 applications
Case officer on 3 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 4 applications
Case officer on 4 applications
Case officer on 3 applications
Show all 9 rows
Case officer on 3 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
Development
What could it become?
Planning precedent19 applications and 19 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 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.