Postcode record · Harrow
HA5 3TN.
HA5 3TN has 20 known premises and 41 planning records — 28 approved of 32 decided (87.5%). 8 EPC records.
Postcode HA5 3TN · boundary not held, centred on the postcodeApprovedRefusedOther41 exact2 approximate43 on the map — every match
At a glance · this postcodeHarrow profile →
20
Premises
known addresses (UPRNs)
41
Applications
32 decided
87.5%
Approval rate
28 approved · 4 refused
8
EPC records
ratings D 3 · E 4 · F 1
43
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 3TN has 20 known premises and 41 planning records — 28 approved of 32 decided (87.5%). 8 EPC records.
Premises (18 of 20 shown)
Name
Details
UPRN 10094044133
UPRN 100021309514
UPRN 100021309515
UPRN 100021309516
UPRN 100021309517
UPRN 100021309518
UPRN 100021309519
UPRN 100021309520
UPRN 100021309521
UPRN 100021309522
UPRN 10094044133
UPRN 100021309514
UPRN 100021309515
Show all 10 rows
UPRN 100021309516
UPRN 100021309517
UPRN 100021309518
UPRN 100021309519
UPRN 100021309520
UPRN 100021309521
UPRN 100021309522
Planning
What happened?
41 planning applications across the postcode; 28 approved of 32 decided (87.5%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Front porch; first floor rear extension; two side dormers; removal of chimney stack; external alterations
6 Wynlie Gardens, Pinner, Harrow, HA5 3TN · premises record
Householder
Approved
2023-09-30
Detached outbuilding at rear for use as gym/office and storage
3 Wynlie Gardens, Pinner, Harrow, HA5 3TN · premises record
Householder
Approved
2023-04-06
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Outbuilding at rear for use as gym / office / storage
3 Wynlie Gardens, Pinner, Harrow, HA5 3TN · premises record
Certificate of Lawful Development Existing
Approved
2022-12-08
Single storey outbuilding in rear garden
13 Wynlie Gardens, Pinner, Harrow, HA5 3TN · premises record
Applicant Miss Krysia Swierkosz · Officer JEA Jeremiah Ayerh
Householder
Approved
2022-07-21
Invalid
7 Wynlie Gardens, Pinner, Harrow, HA5 3TN · premises record
Applicant Mrs r Kotecha · Officer Teresa Hopkins
Householder
Withdrawn
2020-11-26
Variation of condtion 2 (approved plans) attached to planning permission P/2297/18 dated 25/07/2018 for front porch; single storey and first floor rear extensions; side dormers; external alterations
1 Wynlie Gardens, Pinner, Harrow, HA5 3TN · premises record
Removal/Variation of Condition(s)
Approved
2018-08-03
Variation of condtion 2 (approved plans) attached to planning permission P/2297/18 dated 25/07/2018 for front porch; single storey and first floor rear extensions; side dormers; external alterations
1 Wynlie Gardens, Pinner, Harrow, HA5 3TN · premises record
Removal/Variation of Condition(s)
Withdrawn
2018-08-03
Certificate of lawful development (existing): construction of side dormer on north-eastern roofslope and enlargement of side dormer on the south-western roofslope
1 Wynlie Gardens, Pinner, Harrow, HA5 3TN · premises record
Certificate of Lawful Development Existing
Withdrawn
2018-07-31
Front porch; single storey and first floor rear extensions; side dormers; external alterations
1 Wynlie Gardens, Pinner, Harrow, HA5 3TN · premises record
Householder
Approved
2018-05-29
Certificate of Lawful Development (Proposed): Alterations to roof to form end gable, rear dormer and insertion of two rooflights in front roofslope; Removal of hipped roof over two storey side element
10 Wynlie Gardens, Pinner, Harrow, HA5 3TN · premises record
Certificate of Lawful Development Existing
Approved
2018-05-07
Front porch; first floor rear extension; two side dormers; removal of chimney stack; external alterations
6 Wynlie Gardens, Pinner, Harrow, HA5 3TN · premises record
Approved
2023-09-30
More
Householder
Detached outbuilding at rear for use as gym/office and storage
3 Wynlie Gardens, Pinner, Harrow, HA5 3TN · premises record
Approved
2023-04-06
More
Householder
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Outbuilding at rear for use as gym / office / storage
3 Wynlie Gardens, Pinner, Harrow, HA5 3TN · premises record
Approved
2022-12-08
More
Certificate of Lawful Development Existing
Show all 10 rows
Single storey outbuilding in rear garden
13 Wynlie Gardens, Pinner, Harrow, HA5 3TN · premises record
Applicant Miss Krysia Swierkosz · Officer JEA Jeremiah Ayerh
Approved
2022-07-21
More
Householder
Invalid
7 Wynlie Gardens, Pinner, Harrow, HA5 3TN · premises record
Applicant Mrs r Kotecha · Officer Teresa Hopkins
Withdrawn
2020-11-26
More
Householder
Variation of condtion 2 (approved plans) attached to planning permission P/2297/18 dated 25/07/2018 for front porch; single storey and first floor rear extensions; side dormers; external alterations
1 Wynlie Gardens, Pinner, Harrow, HA5 3TN · premises record
Approved
2018-08-03
More
Removal/Variation of Condition(s)
Variation of condtion 2 (approved plans) attached to planning permission P/2297/18 dated 25/07/2018 for front porch; single storey and first floor rear extensions; side dormers; external alterations
1 Wynlie Gardens, Pinner, Harrow, HA5 3TN · premises record
Withdrawn
2018-08-03
More
Removal/Variation of Condition(s)
Certificate of lawful development (existing): construction of side dormer on north-eastern roofslope and enlargement of side dormer on the south-western roofslope
1 Wynlie Gardens, Pinner, Harrow, HA5 3TN · premises record
Withdrawn
2018-07-31
More
Certificate of Lawful Development Existing
Front porch; single storey and first floor rear extensions; side dormers; external alterations
1 Wynlie Gardens, Pinner, Harrow, HA5 3TN · premises record
Approved
2018-05-29
More
Householder
Certificate of Lawful Development (Proposed): Alterations to roof to form end gable, rear dormer and insertion of two rooflights in front roofslope; Removal of hipped roof over two storey side element
10 Wynlie Gardens, Pinner, Harrow, HA5 3TN · premises record
Approved
2018-05-07
More
Certificate of Lawful Development Existing
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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 5 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 3 applications
Applicant on 5 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 3 applications
Development
What could it become?
Planning precedent41 applications and 43 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy8 EPC records; ratings D: 3, E: 4, F: 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.
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.