Postcode record · Harrow
HA5 3EW.
HA5 3EW has 15 known premises and 37 planning records — 25 approved of 32 decided (78.1%). 11 EPC records.
Postcode HA5 3EW · boundary not held, centred on the postcodeApprovedRefusedOther37 exact37 on the map — every match
At a glance · this postcodeHarrow profile →
15
Premises
known addresses (UPRNs)
37
Applications
32 decided
78.1%
Approval rate
25 approved · 7 refused
11
EPC records
ratings B 1 · C 4 · D 5 · E 1
37
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?
HA5 3EW has 15 known premises and 37 planning records — 25 approved of 32 decided (78.1%). 11 EPC records.
Premises
Name
Details
UPRN 100021307331
UPRN 100021307332
UPRN 100021307333
UPRN 100021307334
UPRN 100021307335
UPRN 100021307336
UPRN 100021307337
UPRN 100021307338
UPRN 100021307339
UPRN 100021307340
UPRN 100021307331
UPRN 100021307332
UPRN 100021307333
Show all 10 rows
UPRN 100021307334
UPRN 100021307335
UPRN 100021307336
UPRN 100021307337
UPRN 100021307338
UPRN 100021307339
UPRN 100021307340
Planning
What happened?
37 planning applications across the postcode; 25 approved of 32 decided (78.1%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Waxwell Lane Conservation Area Silver birch (garden): Reduce the height of the Betula pendula tree back to the previous reduction ref P/4604/20. Tree works will be done by Advanced Arb who did the previous reduction
2 The Dell, Pinner, Harrow, HA5 3EW · premises record
Applicant Mrs Celeste Farley · Officer Rebecca Farrar
Trees in a Conservation Area
No objection
2025-10-30
TPO No.10 Comprehensive (Pinner) A9 (T1 in report) Black Pine (front boundary between 8 / 9 The Dell): Reduce in height and spread by up to 20% (max) cutting back to viable growth points to balance appearance of crown. A9 (T2 in report) Black Pine (front boundary between 8 / 9 The Dell): Leaning hea
9 The Dell, Pinner, Harrow, HA5 3EW · premises record
Works to Protected Trees
Approved
2024-05-03
Single storey rear extension; external alterations
11 The Dell, Pinner, Harrow, HA5 3EW · premises record
Householder
Approved
2023-10-04
A9 Lime (rear corner of property): Reduce just above previous points (close proximity to property)
WHITE LODGE, 14 The Dell, Pinner, Harrow, HA5 3EW · premises record
Trees in a Conservation Area
Approved
2023-07-20
Part conversion of garage to habitable room with installation of window to front; alterations and extension to raise garage roof height and installation of two rooflights; alterations to roof; front dormer; installation of windows to front elevation at ground and first floor levels; external alterat
12 The Dell, Pinner, Harrow, HA5 3EW · premises record
Householder
Approved
2022-10-18
A12 (TG2) Oak x 2 (front): Clean to remove all dead, diseased and broken branches 2cm diameter and larger throughout crown to improve health and appearance and reduce risk of branch failure. Thin crown to remove approximately 15% of live branches to improve light and air flow through crown. Thinning
10 The Dell, Pinner, Harrow, HA5 3EW · premises record
Works to Protected Trees
Approved
2021-12-14
Conversion of garage into habitable room with alterations to front and side elevations
7 The Dell, Pinner, Harrow, HA5 3EW · premises record
Householder
Withdrawn
2021-11-22
A9 Ash (rear garden, Rear boundary): Reduce and shape crown by upto 4m A9 Elm: Fell as close to tree's current ground level as possible and leave the stump in the ground (dead tree)
8 The Dell, Pinner, Harrow, HA5 3EW · premises record
Works to Protected Trees
Approved
2021-02-04
Betula pendula. Reduce crown by 50% Tree is now very large
2 The Dell, Pinner, Harrow, HA5 3EW · premises record
Applicant Mrs Celeste Farley · Officer Rebecca Farrar
Trees in a Conservation Area
Approved
2020-12-17
Tree type - Corsican Pine (Pinus nigra) Approx Height - 20m+ Location - Front garden Front boundary Service - Prune Work required- remove x2 lowest branches overhanging the road Reason - As per clients wishes to provide clearance Tree number - T2 Tree type - Corsican Pine Approx Height - 20m+ Locati
10 The Dell, Pinner, Harrow, HA5 3EW · premises record
Works to Protected Trees
Refused
2020-10-21
Waxwell Lane Conservation Area Silver birch (garden): Reduce the height of the Betula pendula tree back to the previous reduction ref P/4604/20. Tree works will be done by Advanced Arb who did the previous reduction
2 The Dell, Pinner, Harrow, HA5 3EW · premises record
Applicant Mrs Celeste Farley · Officer Rebecca Farrar
No objection
2025-10-30
More
Trees in a Conservation Area
TPO No.10 Comprehensive (Pinner) A9 (T1 in report) Black Pine (front boundary between 8 / 9 The Dell): Reduce in height and spread by up to 20% (max) cutting back to viable growth points to balance appearance of crown. A9 (T2 in report) Black Pine (front boundary between 8 / 9 The Dell): Leaning hea
9 The Dell, Pinner, Harrow, HA5 3EW · premises record
Approved
2024-05-03
More
Works to Protected Trees
Single storey rear extension; external alterations
11 The Dell, Pinner, Harrow, HA5 3EW · premises record
Approved
2023-10-04
More
Householder
Show all 10 rows
A9 Lime (rear corner of property): Reduce just above previous points (close proximity to property)
WHITE LODGE, 14 The Dell, Pinner, Harrow, HA5 3EW · premises record
Approved
2023-07-20
More
Trees in a Conservation Area
Part conversion of garage to habitable room with installation of window to front; alterations and extension to raise garage roof height and installation of two rooflights; alterations to roof; front dormer; installation of windows to front elevation at ground and first floor levels; external alterat
12 The Dell, Pinner, Harrow, HA5 3EW · premises record
Approved
2022-10-18
More
Householder
A12 (TG2) Oak x 2 (front): Clean to remove all dead, diseased and broken branches 2cm diameter and larger throughout crown to improve health and appearance and reduce risk of branch failure. Thin crown to remove approximately 15% of live branches to improve light and air flow through crown. Thinning
10 The Dell, Pinner, Harrow, HA5 3EW · premises record
Approved
2021-12-14
More
Works to Protected Trees
Conversion of garage into habitable room with alterations to front and side elevations
7 The Dell, Pinner, Harrow, HA5 3EW · premises record
Withdrawn
2021-11-22
More
Householder
A9 Ash (rear garden, Rear boundary): Reduce and shape crown by upto 4m A9 Elm: Fell as close to tree's current ground level as possible and leave the stump in the ground (dead tree)
8 The Dell, Pinner, Harrow, HA5 3EW · premises record
Approved
2021-02-04
More
Works to Protected Trees
Betula pendula. Reduce crown by 50% Tree is now very large
2 The Dell, Pinner, Harrow, HA5 3EW · premises record
Applicant Mrs Celeste Farley · Officer Rebecca Farrar
Approved
2020-12-17
More
Trees in a Conservation Area
Tree type - Corsican Pine (Pinus nigra) Approx Height - 20m+ Location - Front garden Front boundary Service - Prune Work required- remove x2 lowest branches overhanging the road Reason - As per clients wishes to provide clearance Tree number - T2 Tree type - Corsican Pine Approx Height - 20m+ Locati
10 The Dell, Pinner, Harrow, HA5 3EW · premises record
Refused
2020-10-21
More
Works to Protected Trees
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).
Olwen Mews1 mUrban Footpath 140 From 75 Waxwell Lane To Elm Park Road T Junction With Haywood Close3 mThe Dell4 mAntoneys Close28 mWaxwell Lane31 mMilman Close32 mWaxwell Close44 mHaywood Close44 mLove Lane57 m
People
Who is involved?
Named on the latest 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 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 2 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 precedent37 applications and 37 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings B: 1, C: 4, D: 5, 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
The Developer PlanOwnership, 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.
Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.