Planning Atlas
AtlasPostcodeHA37AP
Dev
Session
Tier
Postcode record · Harrow

HA3 7AP.

HA3 7AP has 57 known premises and 25 planning records — 13 approved of 20 decided (65%). 46 EPC records.

Postcode unitHarrowOS boundary
HarrowHA3 7AP
Postcode HA3 7AP · boundary not held, centred on the postcodeApprovedRefusedOther25 on the map — every match
At a glance · this postcodeHarrow profile →
57
Premises
known addresses (UPRNs)
25
Applications
20 decided
65%
Approval rate
13 approved · 7 refused
66 days
Median decision time
average 91 days · 21 dated decisions
46
EPC records
ratings B 14 · C 14 · D 13 · E 5
25
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?

HA3 7AP has 57 known premises and 25 planning records — 13 approved of 20 decided (65%). 46 EPC records.

Premises (18 of 57 shown)

Planning

What happened?

25 planning applications across the postcode; 13 approved of 20 decided (65%). Latest 25 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Change of use from a 6 Bed HMO (Use Class C4) to a 7 Bed HMO (Usec Class Sui Generis), Alterations to roof to form rear dormer
18 Spencer Road, Wealdstone, Harrow, HA3 7AP · premises record
Full Planning Application
Pending Consideration
2026-03-30
Non-material amendment to planning permission P/3928/21 dated 24/05/2022 to allow installation of two AOV's and two internal fire doors
36 - 38 Spencer Road, Wealdstone, Harrow, HA3 7AP · premises record
Non-Material Amendment
Approved
2023-04-03
Details pursuant to Condition 7 (cycle storage) attached to planning permission P/4251/19 Dated 6.12.2019 for Alterations to roof to form gable ends and two rear dormers and first floor rear extension to create additional bedrooms to HMO to allow a total of 35 occupants; reinstatement of two dropped
36 - 38 Spencer Road, Wealdstone, Harrow, HA3 7AP · premises record
Prior Approval (Miscellaneous Acts)
Approved
2023-01-31
Details pursuant to conditions 2 (materials), 4 (green roof), 5 (disposal of sewage), 6 (disposal of surface water), 7 (on-site drainage) 8 (ground water flooding), 10 (cycle parking) and 12 (fire safety statement) attached to planning permission P/3928/21 dated 24/05/2022 for Single storey building
36 - 38 Spencer Road, Wealdstone, Harrow, HA3 7AP · premises record
Approval of Details Reserved by Condition
Approved
2022-12-22
Details pursuant to Condition 7 (cycle storage) attached to planning permission P/4251/19 Dated 6.12.2019 for Alterations to roof to form gable ends and two rear dormers and first floor rear extension to create additional bedrooms to HMO to allow a total of 35 occupants; reinstatement of two dropped
36 - 38 Spencer Road, Wealdstone, Harrow, HA3 7AP · premises record
Prior Approval (Miscellaneous Acts)
Refused
2022-04-01
Redevelopment to provide two storey building comprising of of seven room House of Multiple Occupancy (HMO); hard and soft landscaping; reinstatemnet of two dropped kerbs; bin and cycle stores.
36 - 38 Spencer Road, Wealdstone, Harrow, HA3 7AP · premises record
Full Planning Application
Refused
2019-12-16
Erection of two dormer and two hip to gable roof extensions as well as first floor rear extension with a pitched roof, together with internal and external refurbishment of the existing HMO to provide 22 rooms with shared facilities as well as reinstatement of two dropped curbs and provision of desig
36 - 38 Spencer Road, Wealdstone, Harrow, HA3 7AP · premises record
Full Planning Application
Withdrawn
2019-10-29
Certificate of lawful development (existing): Establish use of property as a 20 bedroom House of Multiple Occupancy (HMO)
36 - 38 Spencer Road, Wealdstone, Harrow, HA3 7AP · premises record
Certificate of Lawful Development Existing
Approved
2019-10-04
Alterations to roof to form gable ends and two rear dormers and first floor rear extension to create additional bedrooms to HMO to allow a total of 35 occupants; reinstatement of two dropped kerbs; bin and cycle stores external alterations
36 - 38 Spencer Road, Wealdstone, Harrow, HA3 7AP · premises record
Full Planning Application
Approved
2019-10-04
Conversion of dwellinghouse into two flats (1 x Studio and 1 x 2 Bed); Refuse and Cycle storage; External alterations
34 Spencer Road, Wealdstone, Harrow · premises record
Full Planning Application
Approved
2019-08-19
Change of use from a 6 Bed HMO (Use Class C4) to a 7 Bed HMO (Usec Class Sui Generis), Alterations to roof to form rear dormer
18 Spencer Road, Wealdstone, Harrow, HA3 7AP · premises record
Pending Consideration
2026-03-30
More
Full Planning Application
Non-material amendment to planning permission P/3928/21 dated 24/05/2022 to allow installation of two AOV's and two internal fire doors
36 - 38 Spencer Road, Wealdstone, Harrow, HA3 7AP · premises record
Approved
2023-04-03
More
Non-Material Amendment
Details pursuant to Condition 7 (cycle storage) attached to planning permission P/4251/19 Dated 6.12.2019 for Alterations to roof to form gable ends and two rear dormers and first floor rear extension to create additional bedrooms to HMO to allow a total of 35 occupants; reinstatement of two dropped
36 - 38 Spencer Road, Wealdstone, Harrow, HA3 7AP · premises record
Approved
2023-01-31
More
Prior Approval (Miscellaneous Acts)
Show all 10 rows
Details pursuant to conditions 2 (materials), 4 (green roof), 5 (disposal of sewage), 6 (disposal of surface water), 7 (on-site drainage) 8 (ground water flooding), 10 (cycle parking) and 12 (fire safety statement) attached to planning permission P/3928/21 dated 24/05/2022 for Single storey building
36 - 38 Spencer Road, Wealdstone, Harrow, HA3 7AP · premises record
Approved
2022-12-22
More
Approval of Details Reserved by Condition
Details pursuant to Condition 7 (cycle storage) attached to planning permission P/4251/19 Dated 6.12.2019 for Alterations to roof to form gable ends and two rear dormers and first floor rear extension to create additional bedrooms to HMO to allow a total of 35 occupants; reinstatement of two dropped
36 - 38 Spencer Road, Wealdstone, Harrow, HA3 7AP · premises record
Refused
2022-04-01
More
Prior Approval (Miscellaneous Acts)
Redevelopment to provide two storey building comprising of of seven room House of Multiple Occupancy (HMO); hard and soft landscaping; reinstatemnet of two dropped kerbs; bin and cycle stores.
36 - 38 Spencer Road, Wealdstone, Harrow, HA3 7AP · premises record
Refused
2019-12-16
More
Full Planning Application
Erection of two dormer and two hip to gable roof extensions as well as first floor rear extension with a pitched roof, together with internal and external refurbishment of the existing HMO to provide 22 rooms with shared facilities as well as reinstatement of two dropped curbs and provision of desig
36 - 38 Spencer Road, Wealdstone, Harrow, HA3 7AP · premises record
Withdrawn
2019-10-29
More
Full Planning Application
Certificate of lawful development (existing): Establish use of property as a 20 bedroom House of Multiple Occupancy (HMO)
36 - 38 Spencer Road, Wealdstone, Harrow, HA3 7AP · premises record
Approved
2019-10-04
More
Certificate of Lawful Development Existing
Alterations to roof to form gable ends and two rear dormers and first floor rear extension to create additional bedrooms to HMO to allow a total of 35 occupants; reinstatement of two dropped kerbs; bin and cycle stores external alterations
36 - 38 Spencer Road, Wealdstone, Harrow, HA3 7AP · premises record
Approved
2019-10-04
More
Full Planning Application
Conversion of dwellinghouse into two flats (1 x Studio and 1 x 2 Bed); Refuse and Cycle storage; External alterations
34 Spencer Road, Wealdstone, Harrow · premises record
Approved
2019-08-19
More
Full Planning Application

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 25 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Case officer on 4 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 4 applications
Case officer on 3 applications
Case officer on 2 applications
Show all 10 rows
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development

What could it become?

Planning precedent25 applications and 25 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy46 EPC records; ratings B: 14, C: 14, D: 13, E: 5.
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 Pro

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

4 intent signals recorded in this postcode
Portfolio seller · Repeat sale · Long hold · HMO licensed
Subscribe to see the signals →
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
HA3 7AP, Harrow: planning and property history | Planning Atlas