Postcode record · Harrow
HA5 4DQ.
HA5 4DQ has 6 known premises and 15 planning records — 11 approved of 13 decided (84.6%). 2 EPC records.
Postcode HA5 4DQ · boundary not held, centred on the postcodeApprovedRefusedOther15 exact15 on the map — every match
At a glance · this postcodeHarrow profile →
6
Premises
known addresses (UPRNs)
15
Applications
13 decided
84.6%
Approval rate
11 approved · 2 refused
2
EPC records
ratings B 1 · D 1
15
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 4DQ has 6 known premises and 15 planning records — 11 approved of 13 decided (84.6%). 2 EPC records.
Premises
Name
Details
UPRN 100021308253
UPRN 100021308254
UPRN 100021308255
UPRN 100021308256
UPRN 100021308257
UPRN 100021308258
UPRN 100021308253
UPRN 100021308254
UPRN 100021308255
Show all 6 rows
UPRN 100021308256
UPRN 100021308257
UPRN 100021308258
Planning
What happened?
15 planning applications across the postcode; 11 approved of 13 decided (84.6%). Latest 15 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
TPO No. 10 Comprehensive A8 (T1) Mountain Ash (garden): Reduce crown by up to 20% to prune to previous points, approximately 1.5m to 2.5m taken from height and spread. Reason: general maintenance / to contain in location
4 Wealdwood Gardens, Hatch End, Pinner, Harrow, HA5 4DQ · premises record
Works to Protected Trees
Approved
2025-12-22
Front porch; single and two storey rear extension; first floor side extension; conversion of garage to habitable room with installation of window to front; external alterations (demolition of porch and rear extensions)
1 Wealdwood Gardens, Hatch End, Pinner, Harrow, HA5 4DQ · premises record
Officer Ben Greene
Householder
Approved
2023-08-30
Front porch; single and two storey rear extension; first floor side extension; conversion of garage to habitable room with installation of window to front; external alterations (demolition of porch and rear extensions)
1 Wealdwood Gardens, Hatch End, Pinner, Harrow, HA5 4DQ · premises record
Householder
Approved
2023-03-07
A18 Sweet Chestnut (rear garden): Tree in decline. Fell A18 Western Red Cedar (rear garden): Crown Lift group to approx 4m and reduce in height by 2-3m, to contain in location A18 Cypress (rear garden): Remove - in poor condition
3 Wealdwood Gardens, Hatch End, Pinner, Harrow, HA5 4DQ · premises record
Officer Rebecca Farrar
Works to Protected Trees
Approved
2020-10-27
Single And Two Storey Rear Extension; Single Storey Rear Extension; Conversion Of Garage To Habitable Room; External Alterations (Demolition Of Conservatory)
3 Wealdwood Gardens, Hatch End, Pinner, Harrow, HA5 4DQ · premises record
Officer BLYTH Blythe Smith
Householder
Approved
2020-04-29
Two storey rear extension; conversion of garage to gym with installation of window to front; external alterations (demolition of conservatory)
3 Wealdwood Gardens, Hatch End, Pinner, Harrow, HA5 4DQ · premises record
Officer BLYTH Blythe Smith
Householder
Withdrawn
2020-01-28
Single storey side infill extension; conversion of detached garage to room with installation of windows to front and rear; external alterations
6 Wealdwood Gardens, Hatch End, Pinner, Harrow, HA5 4DQ · premises record
Householder
Approved
2017-12-06
SINGLE STOREY SIDE TO REAR EXTENSION, EXTERNAL ALTERATIONS (DEMOLITION OF GARAGE)
6 Wealdwood Gardens, Hatch End, Pinner, Harrow, HA5 4DQ · premises record
Officer SB Syndsey Ballet
Householder
Approved
2016-05-24
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Demolition of detached garage at side; construction of single storey side extension with new roof over existing porch and single storey front element
6 Wealdwood Gardens, Hatch End, Pinner, Harrow, HA5 4DQ · premises record
Certificate of Lawful Development Existing
Refused
2016-03-11
T29 Weeping Willow (front of 6 Wealdwood Gardens): Crown Reduce to previous reduction points or as appropriate.
6 Wealdwood Gardens, Hatch End, Pinner, Harrow, HA5 4DQ · premises record
Officer Rebecca Farrar
Works to Protected Trees
Approved
2015-11-25
TPO No. 10 Comprehensive A8 (T1) Mountain Ash (garden): Reduce crown by up to 20% to prune to previous points, approximately 1.5m to 2.5m taken from height and spread. Reason: general maintenance / to contain in location
4 Wealdwood Gardens, Hatch End, Pinner, Harrow, HA5 4DQ · premises record
Approved
2025-12-22
More
Works to Protected Trees
Front porch; single and two storey rear extension; first floor side extension; conversion of garage to habitable room with installation of window to front; external alterations (demolition of porch and rear extensions)
1 Wealdwood Gardens, Hatch End, Pinner, Harrow, HA5 4DQ · premises record
Officer Ben Greene
Approved
2023-08-30
More
Householder
Front porch; single and two storey rear extension; first floor side extension; conversion of garage to habitable room with installation of window to front; external alterations (demolition of porch and rear extensions)
1 Wealdwood Gardens, Hatch End, Pinner, Harrow, HA5 4DQ · premises record
Approved
2023-03-07
More
Householder
Show all 10 rows
A18 Sweet Chestnut (rear garden): Tree in decline. Fell A18 Western Red Cedar (rear garden): Crown Lift group to approx 4m and reduce in height by 2-3m, to contain in location A18 Cypress (rear garden): Remove - in poor condition
3 Wealdwood Gardens, Hatch End, Pinner, Harrow, HA5 4DQ · premises record
Officer Rebecca Farrar
Approved
2020-10-27
More
Works to Protected Trees
Single And Two Storey Rear Extension; Single Storey Rear Extension; Conversion Of Garage To Habitable Room; External Alterations (Demolition Of Conservatory)
3 Wealdwood Gardens, Hatch End, Pinner, Harrow, HA5 4DQ · premises record
Officer BLYTH Blythe Smith
Approved
2020-04-29
More
Householder
Two storey rear extension; conversion of garage to gym with installation of window to front; external alterations (demolition of conservatory)
3 Wealdwood Gardens, Hatch End, Pinner, Harrow, HA5 4DQ · premises record
Officer BLYTH Blythe Smith
Withdrawn
2020-01-28
More
Householder
Single storey side infill extension; conversion of detached garage to room with installation of windows to front and rear; external alterations
6 Wealdwood Gardens, Hatch End, Pinner, Harrow, HA5 4DQ · premises record
Approved
2017-12-06
More
Householder
SINGLE STOREY SIDE TO REAR EXTENSION, EXTERNAL ALTERATIONS (DEMOLITION OF GARAGE)
6 Wealdwood Gardens, Hatch End, Pinner, Harrow, HA5 4DQ · premises record
Officer SB Syndsey Ballet
Approved
2016-05-24
More
Householder
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Demolition of detached garage at side; construction of single storey side extension with new roof over existing porch and single storey front element
6 Wealdwood Gardens, Hatch End, Pinner, Harrow, HA5 4DQ · premises record
Refused
2016-03-11
More
Certificate of Lawful Development Existing
T29 Weeping Willow (front of 6 Wealdwood Gardens): Crown Reduce to previous reduction points or as appropriate.
6 Wealdwood Gardens, Hatch End, Pinner, Harrow, HA5 4DQ · premises record
Officer Rebecca Farrar
Approved
2015-11-25
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).
People
Who is involved?
Named on the latest 15 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
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Case officer on 4 applications
Case officer on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Case officer on 4 applications
Case officer on 2 applications
Development
What could it become?
Planning precedent15 applications and 15 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy2 EPC records; ratings B: 1, D: 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.
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.