Planning Atlas
AtlasPostcodeHa29hj
Dev
Session
Tier
Postcode record · Harrow

HA2 9HJ.

HA2 9HJ has 23 known premises and 17 planning records — 7 approved of 10 decided (70%). 13 EPC records.

Postcode unitHarrowOS boundary
HarrowHA2 9HJ
Postcode HA2 9HJ · boundary not held, centred on the postcodeApprovedRefusedOther17 on the map — every match
At a glance · this postcodeHarrow profile →
23
Premises
known addresses (UPRNs)
17
Applications
10 decided
70%
Approval rate
7 approved · 3 refused
13
EPC records
ratings C 3 · D 10
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?

HA2 9HJ has 23 known premises and 17 planning records — 7 approved of 10 decided (70%). 13 EPC records.

Premises (18 of 23 shown)

Planning

What happened?

17 planning applications across the postcode; 7 approved of 10 decided (70%). Latest 17 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof; rear dormer; three rooflights in front roofslope
129 Leamington Crescent, South Harrow, Harrow, HA2 9HJ · premises record
Certificate of Lawful Development Existing
Approved
2023-08-31
Single Storey Rear Extension: 6.00 metres deep, 3.86 metres maximum height, 3.00 metres high to the eaves
129 Leamington Crescent, South Harrow, Harrow, HA2 9HJ · premises record
Prior Notification - Larger Home Extension
Not required
2023-08-31
Single storey rear extension: 5.00 metres deep, 3.50 metres maximum height and 3.00 metres high to the eaves
127 Leamington Crescent, South Harrow, Harrow, HA2 9HJ · premises record
Prior Notification - Larger Home Extension
Not required
2022-08-08
Single Storey Rear Extension: 5.80 metres deep, 3.40 metres maximum height, 2.94 metres high to the eaves.
91 Leamington Crescent, South Harrow, Harrow, HA2 9HJ · premises record
Prior Notification - Larger Home Extension
Not required
2021-07-05
Single Storey Rear Extension: 6.0 metres deep, 3.40 metres maximum height, 2.94 metres high to the eaves.
91 Leamington Crescent, South Harrow, Harrow, HA2 9HJ · premises record
Prior Notification - Larger Home Extension
Refused
2020-09-08
Single Storey Rear Extension: 6 metres deep, 4 metres maximum height, 3 metres high to the eaves
129 Leamington Crescent, South Harrow, Harrow, HA2 9HJ · premises record
Prior Notification - Larger Home Extension
Refused
2019-10-17
Single storey rear extension; rear dormer; rooflight in front roofslope; front entrance canopy; external alterations; raised patio
129 Leamington Crescent, South Harrow, Harrow, HA2 9HJ · premises record
Applicant Mr Miesuria · Agent David Money Architects · Officer Kimry Schlacter
Householder
Refused
2018-11-23
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3.4 metres maximum height, 3 metres high to the eaves
89 Leamington Crescent, South Harrow, Harrow, HA2 9HJ · premises record
Prior Notification - Larger Home Extension
Not required
2017-08-09
Invalid
89 Leamington Crescent, South Harrow, Harrow, HA2 9HJ · premises record
Householder
Withdrawn
2017-07-11
Single storey rear extension
89 Leamington Crescent, South Harrow, Harrow, HA2 9HJ · premises record
Householder
Withdrawn
2017-04-06
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof; rear dormer; three rooflights in front roofslope
129 Leamington Crescent, South Harrow, Harrow, HA2 9HJ · premises record
Approved
2023-08-31
More
Certificate of Lawful Development Existing
Single Storey Rear Extension: 6.00 metres deep, 3.86 metres maximum height, 3.00 metres high to the eaves
129 Leamington Crescent, South Harrow, Harrow, HA2 9HJ · premises record
Not required
2023-08-31
More
Prior Notification - Larger Home Extension
Single storey rear extension: 5.00 metres deep, 3.50 metres maximum height and 3.00 metres high to the eaves
127 Leamington Crescent, South Harrow, Harrow, HA2 9HJ · premises record
Not required
2022-08-08
More
Prior Notification - Larger Home Extension
Show all 10 rows
Single Storey Rear Extension: 5.80 metres deep, 3.40 metres maximum height, 2.94 metres high to the eaves.
91 Leamington Crescent, South Harrow, Harrow, HA2 9HJ · premises record
Not required
2021-07-05
More
Prior Notification - Larger Home Extension
Single Storey Rear Extension: 6.0 metres deep, 3.40 metres maximum height, 2.94 metres high to the eaves.
91 Leamington Crescent, South Harrow, Harrow, HA2 9HJ · premises record
Refused
2020-09-08
More
Prior Notification - Larger Home Extension
Single Storey Rear Extension: 6 metres deep, 4 metres maximum height, 3 metres high to the eaves
129 Leamington Crescent, South Harrow, Harrow, HA2 9HJ · premises record
Refused
2019-10-17
More
Prior Notification - Larger Home Extension
Single storey rear extension; rear dormer; rooflight in front roofslope; front entrance canopy; external alterations; raised patio
129 Leamington Crescent, South Harrow, Harrow, HA2 9HJ · premises record
Applicant Mr Miesuria · Agent David Money Architects · Officer Kimry Schlacter
Refused
2018-11-23
More
Householder
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3.4 metres maximum height, 3 metres high to the eaves
89 Leamington Crescent, South Harrow, Harrow, HA2 9HJ · premises record
Not required
2017-08-09
More
Prior Notification - Larger Home Extension
Invalid
89 Leamington Crescent, South Harrow, Harrow, HA2 9HJ · premises record
Withdrawn
2017-07-11
More
Householder
Single storey rear extension
89 Leamington Crescent, South Harrow, Harrow, HA2 9HJ · premises record
Withdrawn
2017-04-06
More
Householder

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 17 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 3 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 3 applications
Applicant on 2 applications
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant 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.
Energy13 EPC records; ratings C: 3, D: 10.
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 →
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
HA2 9HJ, Harrow: planning and property history | Planning Atlas