Postcode record · Harrow
HA5 1NH.
HA5 1NH has 29 known premises and 46 planning records — 29 approved of 39 decided (74.4%). 15 EPC records.
Postcode HA5 1NH · boundary not held, centred on the postcodeApprovedRefusedOther46 exact46 on the map — every match
At a glance · this postcodeHarrow profile →
29
Premises
known addresses (UPRNs)
46
Applications
39 decided
74.4%
Approval rate
29 approved · 10 refused
15
EPC records
ratings C 1 · D 11 · E 3
46
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 1NH has 29 known premises and 46 planning records — 29 approved of 39 decided (74.4%). 15 EPC records.
Premises (18 of 29 shown)
Name
Details
UPRN 100021309209
UPRN 100021309211
UPRN 100021309213
UPRN 100021309215
UPRN 100021309217
UPRN 100021309219
UPRN 100021309221
UPRN 100021309223
UPRN 100021309225
UPRN 100021309227
UPRN 100021309209
UPRN 100021309211
UPRN 100021309213
Show all 10 rows
UPRN 100021309215
UPRN 100021309217
UPRN 100021309219
UPRN 100021309221
UPRN 100021309223
UPRN 100021309225
UPRN 100021309227
Planning
What happened?
46 planning applications across the postcode; 29 approved of 39 decided (74.4%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Relocation of main entrance to front elevation; single storey front extension incorporating front porch; single storey side to rear extension (Demolition of detached garage)
23 Wimborne Drive, Rayners Lane, Pinner, Harrow, HA5 1NH · premises record
Householder
Approved
2025-06-05
Certificate of Lawful Proposed Development: Alterations of roof to create side dormer, single-storey rear extension (Following established Prior Approval Ref: PL/3383/24), Reposition of front entrance door, detached outbuilding
23 Wimborne Drive, Rayners Lane, Pinner, Harrow, HA5 1NH · premises record
Certificate of Lawful Development Proposed
Approved
2025-05-18
Relocation of entrance to front elevation, Single and two storey side to rear extension, Single storey rear extension
23 Wimborne Drive, Rayners Lane, Pinner, Harrow, HA5 1NH · premises record
Householder
Refused
2025-02-27
Single storey rear extension: 6.00 metres deep, 3.20 metres maximum height and 3.00 metre high to the eaves
23 Wimborne Drive, Rayners Lane, Pinner, Harrow, HA5 1NH · premises record
Prior Notification - Larger Home Extension
Approved
2024-12-25
Single storey rear extension: 6.00 metres deep, 3.80 metres maximum height and 3.00 metres high to the eaves
31 Wimborne Drive, Rayners Lane, Pinner, Harrow, HA5 1NH · premises record
Prior Notification - Larger Home Extension
Not required
2024-05-23
Single storey rear extension: 8.00 metres deep, 3.15 metres maximum height and 3.00 metres high to the eaves
25 Wimborne Drive, Rayners Lane, Pinner, Harrow, HA5 1NH · premises record
Prior Notification - Larger Home Extension
Not required
2023-07-07
Alterations and extension to roof form end gables; increase in roof ridge height; rear dormer; four rooflights in front roofslope; single storey front extension incorporating porch; external alterations (demolition of porch) (amended description)
25 Wimborne Drive, Rayners Lane, Pinner, Harrow, HA5 1NH · premises record
Applicant Mr and Mrs Prayank Patel · Agent Mrs Patricia Estrella-Winkworth · Officer HAP Hayden Parker
Householder
Approved
2023-03-29
Single Storey Rear Extension: 6.00 metres deep, 3.67 metres maximum height, 2.90 metres high to the eaves
15 Wimborne Drive, Rayners Lane, Pinner, Harrow, HA5 1NH · premises record
Prior Notification - Larger Home Extension
Not required
2020-03-31
Single Storey Rear Extension: 6.00 metres deep, 3.77 metres maximum height, 3.0 metres high to the eaves
15 Wimborne Drive, Rayners Lane, Pinner, Harrow, HA5 1NH · premises record
Prior Notification - Larger Home Extension
Refused
2020-02-23
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Side dormer
15 Wimborne Drive, Rayners Lane, Pinner, Harrow, HA5 1NH · premises record
Certificate of Lawful Development Existing
Approved
2020-01-28
Relocation of main entrance to front elevation; single storey front extension incorporating front porch; single storey side to rear extension (Demolition of detached garage)
23 Wimborne Drive, Rayners Lane, Pinner, Harrow, HA5 1NH · premises record
Approved
2025-06-05
More
Householder
Certificate of Lawful Proposed Development: Alterations of roof to create side dormer, single-storey rear extension (Following established Prior Approval Ref: PL/3383/24), Reposition of front entrance door, detached outbuilding
23 Wimborne Drive, Rayners Lane, Pinner, Harrow, HA5 1NH · premises record
Approved
2025-05-18
More
Certificate of Lawful Development Proposed
Relocation of entrance to front elevation, Single and two storey side to rear extension, Single storey rear extension
23 Wimborne Drive, Rayners Lane, Pinner, Harrow, HA5 1NH · premises record
Refused
2025-02-27
More
Householder
Show all 10 rows
Single storey rear extension: 6.00 metres deep, 3.20 metres maximum height and 3.00 metre high to the eaves
23 Wimborne Drive, Rayners Lane, Pinner, Harrow, HA5 1NH · premises record
Approved
2024-12-25
More
Prior Notification - Larger Home Extension
Single storey rear extension: 6.00 metres deep, 3.80 metres maximum height and 3.00 metres high to the eaves
31 Wimborne Drive, Rayners Lane, Pinner, Harrow, HA5 1NH · premises record
Not required
2024-05-23
More
Prior Notification - Larger Home Extension
Single storey rear extension: 8.00 metres deep, 3.15 metres maximum height and 3.00 metres high to the eaves
25 Wimborne Drive, Rayners Lane, Pinner, Harrow, HA5 1NH · premises record
Not required
2023-07-07
More
Prior Notification - Larger Home Extension
Alterations and extension to roof form end gables; increase in roof ridge height; rear dormer; four rooflights in front roofslope; single storey front extension incorporating porch; external alterations (demolition of porch) (amended description)
25 Wimborne Drive, Rayners Lane, Pinner, Harrow, HA5 1NH · premises record
Applicant Mr and Mrs Prayank Patel · Agent Mrs Patricia Estrella-Winkworth · Officer HAP Hayden Parker
Approved
2023-03-29
More
Householder
Single Storey Rear Extension: 6.00 metres deep, 3.67 metres maximum height, 2.90 metres high to the eaves
15 Wimborne Drive, Rayners Lane, Pinner, Harrow, HA5 1NH · premises record
Not required
2020-03-31
More
Prior Notification - Larger Home Extension
Single Storey Rear Extension: 6.00 metres deep, 3.77 metres maximum height, 3.0 metres high to the eaves
15 Wimborne Drive, Rayners Lane, Pinner, Harrow, HA5 1NH · premises record
Refused
2020-02-23
More
Prior Notification - Larger Home Extension
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Side dormer
15 Wimborne Drive, Rayners Lane, Pinner, Harrow, HA5 1NH · premises record
Approved
2020-01-28
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 4 applications
Applicant on 3 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 5 applications
Agent on 3 applications
Agent on 3 applications
Applicant on 4 applications
Applicant on 3 applications
Applicant on 3 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 5 applications
Agent on 3 applications
Agent on 3 applications
Development
What could it become?
Planning precedent46 applications and 46 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy15 EPC records; ratings C: 1, D: 11, E: 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
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.
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.