Planning Atlas
AtlasHarrowHA1 3DW
Postcode record · Harrow

HA1 3DW.

HA1 3DW has 13 known premises and 3 planning records — 3 approved of 3 decided (100%). 11 EPC records.

Postcode unitHarrowOS boundary
HarrowHA1 3DW
Postcode HA1 3DW · boundary not held, centred on the postcodeApprovedRefusedOther3 exact3 on the map — every match
At a glance · this postcodeHarrow profile →
13
Premises
known addresses (UPRNs)
3
Applications
3 decided
100%
Approval rate
3 approved · 0 refused
11
EPC records
ratings B 1 · C 3 · D 7
3
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 3DW has 13 known premises and 3 planning records — 3 approved of 3 decided (100%). 11 EPC records.

Premises

Planning

What happened?

3 planning applications across the postcode; 3 approved of 3 decided (100%). Latest 3 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
TPO No. 95 Roxborough Park (No.3) Harrow G1 Leylandii screen: Reduce to 6m height, trim sides T1, T3 Lime x 2 (eastern boundary): Reshape to previous pruning points (approximately 3m reduction) T4 Horse chestnut (eastern boundary): Reshape to previous pruning points (approximately 3m reduction)
HOBART COURT, 29 Roxborough Avenue, Harrow, HA1 3DW · premises record
Works to Protected Trees
Approved
2025-08-26
G1 Leylandii hedge (front and side, bordering road): Reduce hedge height by up to 4m and trim sides as far back as foliage permits whilst retaining live growth T7 (T1) Robinia: Remove all deadwood more than 1.5in diameter T2 Silver Birch: FEll as close to ground level as possible (Not TPOd) T2 (T3)
HOBART COURT, 29 Roxborough Avenue, Harrow, HA1 3DW · premises record
Applicant Chris Smith · Agent Artemis Tree Services · Officer Rebecca Farrar
Works to Protected Trees
Approved
2021-01-25
Work to trees in a conservation area
HOBART COURT, 29 Roxborough Avenue, Harrow, HA1 3DW · premises record
Trees in a Conservation Area
Approved
2012-05-03
TPO No. 95 Roxborough Park (No.3) Harrow G1 Leylandii screen: Reduce to 6m height, trim sides T1, T3 Lime x 2 (eastern boundary): Reshape to previous pruning points (approximately 3m reduction) T4 Horse chestnut (eastern boundary): Reshape to previous pruning points (approximately 3m reduction)
HOBART COURT, 29 Roxborough Avenue, Harrow, HA1 3DW · premises record
Approved
2025-08-26
More
Works to Protected Trees
G1 Leylandii hedge (front and side, bordering road): Reduce hedge height by up to 4m and trim sides as far back as foliage permits whilst retaining live growth T7 (T1) Robinia: Remove all deadwood more than 1.5in diameter T2 Silver Birch: FEll as close to ground level as possible (Not TPOd) T2 (T3)
HOBART COURT, 29 Roxborough Avenue, Harrow, HA1 3DW · premises record
Applicant Chris Smith · Agent Artemis Tree Services · Officer Rebecca Farrar
Approved
2021-01-25
More
Works to Protected Trees
Work to trees in a conservation area
HOBART COURT, 29 Roxborough Avenue, Harrow, HA1 3DW · premises record
Approved
2012-05-03
More
Trees in a Conservation Area

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.

People

Who is involved?

Named on the latest 3 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 2 applications
Agent on 1 application
Case officer on 3 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Show all 6 rows
Agent on 2 applications
Agent on 1 application
Case officer on 3 applications
Development

What could it become?

Planning precedent3 applications and 3 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings B: 1, C: 3, D: 7.
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

The Developer Plan

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

No intent signal is currently recorded in this postcode.

Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
HA1 3DW, Harrow: Planning and Property History | Planning Atlas