Planning Atlas
AtlasPostcodeHA14NA
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Session
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Planning Atlas›Harrow›HA1 4NA
Postcode record · Harrow

HA1 4NA.

HA1 4NA has 8 known premises and 4 planning records — 3 approved of 4 decided (75%). 6 EPC records.

Postcode unitHarrow →OS boundary ↓
Harrow›HA1 4NA
Postcode HA1 4NA · boundary not held, centred on the postcodeApprovedRefusedOther4 on the map — every match
At a glance · this postcodeHarrow profile →
8
Premises
known addresses (UPRNs)
4
Applications
4 decided
75%
Approval rate
3 approved · 1 refused
68 days
Median decision time
average 69 days · 4 dated decisions
6
EPC records
ratings C 3 · D 3
4
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?

HA1 4NA has 8 known premises and 4 planning records — 3 approved of 4 decided (75%). 6 EPC records.

Premises

Planning

What happened?

4 planning applications across the postcode; 3 approved of 4 decided (75%). Latest 4 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roofslope; window in end gable tp provide additional bedroom for first floor flat (1 x 2beds)
53B Sussex Road, North Harrow, Harrow, HA1 4NA · premises record
Householder
Approved
2020-04-06
TWO STOREY SIDE TO REAR EXTENSION; SINGLE STOREY REAR EXTENSION; REAR DORMER; INSTALLATION OF TWO ROOFLIGHTS IN FRONT ROOFSLOPE; FRONT PORCH
61 Sussex Road, North Harrow, Harrow, HA1 4NA · premises record
Householder
Approved
2015-11-24
Two storey side to rear extension; single storey rear extension; installation of two rooflights in front roofslope; front porch
61 Sussex Road, North Harrow, Harrow, HA1 4NA · premises record
Householder
Approved
2015-05-26
TWO STOREY SIDE TO REAR EXTENSION; SINGLE STOREY REAR EXTENSION; INSTALLATION OF TWO ROOFLIGHTS IN FRONT ROOFSLOPE; FRONT PORCH
61 Sussex Road, North Harrow, Harrow, HA1 4NA · premises record
Householder
Refused
2014-12-17
Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roofslope; window in end gable tp provide additional bedroom for first floor flat (1 x 2beds)
53B Sussex Road, North Harrow, Harrow, HA1 4NA · premises record
Approved
2020-04-06
More
Householder
TWO STOREY SIDE TO REAR EXTENSION; SINGLE STOREY REAR EXTENSION; REAR DORMER; INSTALLATION OF TWO ROOFLIGHTS IN FRONT ROOFSLOPE; FRONT PORCH
61 Sussex Road, North Harrow, Harrow, HA1 4NA · premises record
Approved
2015-11-24
More
Householder
Two storey side to rear extension; single storey rear extension; installation of two rooflights in front roofslope; front porch
61 Sussex Road, North Harrow, Harrow, HA1 4NA · premises record
Approved
2015-05-26
More
Householder
Show all 4 rows
TWO STOREY SIDE TO REAR EXTENSION; SINGLE STOREY REAR EXTENSION; INSTALLATION OF TWO ROOFLIGHTS IN FRONT ROOFSLOPE; FRONT PORCH
61 Sussex Road, North Harrow, Harrow, HA1 4NA · premises record
Refused
2014-12-17
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 4 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Case officer on 3 applications
Case officer on 1 application
Case officer on 3 applications
Case officer on 1 application
Development

What could it become?

Planning precedent4 applications and 4 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy6 EPC records; ratings C: 3, D: 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 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.

3 intent signals recorded in this postcode
Repeat sale · 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.
HA1 4NA, Harrow: planning and property history | Planning Atlas