Postcode record · Harrow
HA8 6JL.
HA8 6JL has 18 known premises and 12 planning records — 6 approved of 9 decided (66.7%). 12 EPC records.
Postcode HA8 6JL · boundary not held, centred on the postcodeApprovedRefusedOther12 exact12 on the map — every match
At a glance · this postcodeHarrow profile →
18
Premises
known addresses (UPRNs)
12
Applications
9 decided
66.7%
Approval rate
6 approved · 3 refused
12
EPC records
ratings C 2 · D 3 · E 6 · G 1
12
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?
HA8 6JL has 18 known premises and 12 planning records — 6 approved of 9 decided (66.7%). 12 EPC records.
Premises
Name
Details
UPRN 10000001582
UPRN 10070263535
UPRN 100021245891
UPRN 100021245893
UPRN 100021245895
UPRN 100021245898
UPRN 100021245900
UPRN 100021245902
UPRN 100021245904
UPRN 100021245906
UPRN 10000001582
UPRN 10070263535
UPRN 100021245891
Show all 10 rows
UPRN 100021245893
UPRN 100021245895
UPRN 100021245898
UPRN 100021245900
UPRN 100021245902
UPRN 100021245904
UPRN 100021245906
Planning
What happened?
12 planning applications across the postcode; 6 approved of 9 decided (66.7%). Latest 12 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single story front, side to rear extension (Demolition of attached garage)
3 Merlin Crescent, Edgware, Harrow, HA8 6JL · premises record
Householder
Approved
2024-12-11
Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3.00 metres high to the eaves
15 Merlin Crescent, Edgware, Harrow, HA8 6JL · premises record
Prior Notification - Larger Home Extension
Not required
2022-10-25
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 2.80 metres high to the eaves
9 Merlin Crescent, Edgware, Harrow, HA8 6JL · premises record
Prior Notification - Larger Home Extension
Not required
2022-06-27
Alterations and extension to roof to create pitched roof over existing first floor side extension; conversion of garage to bedroom with installation of window to front; external alterations
21 Merlin Crescent, Edgware, Harrow, HA8 6JL · premises record
Householder
Approved
2019-08-05
ELECTRONIC COMMUNICATIONS NOTIFICATION: INSTALLATION OF ONE EQUIPMENT CABINET (1.6M x 1.2M x 0.45M) (APPLICANT REF:518873 190749) (PCP: 024)
1 Merlin Crescent, Edgware, Harrow, HA8 6JL · premises record
Applicant Mono Consultants Ltd · Officer FOD Fergal ODonnell
Prior Telecommunications Notice
Approved
2011-03-17
SINGLE STOREY REAR EXTENSION, CONVERSION OF GARAGE TO LIVING ACCOMMODATION WITH EXTERNAL ALTERATIONS TO PROVIDE NEW ENTRANCE
25B Merlin Crescent, Edgware, Harrow, HA8 6JL · premises record
Full Planning Application
Withdrawn
2007-05-09
SINGLE STOREY FRONT AND SIDE EXTENSION
3 Merlin Crescent, Edgware, Harrow, HA8 6JL · premises record
Full Planning Application
Approved
2006-09-20
CERTIFICATE OF LAWFUL PROPOSED DEVELOPMENT: DEMOLITION OF EXISTING GARAGE AND ERECTION OF ROOF EXTENSION COMPRISING HIP TO GABLE ROOF, REAR DORMER WINDOW AND TWO ROOFLIGHTS IN FRONT ROOFSLOPE TO SEMI-DETACHED DWELLINGHOUSE
3 Merlin Crescent, Edgware, Harrow, HA8 6JL · premises record
Certificate of Lawful Development Existing
Approved
2006-09-19
SINGLE STOREY FRONT, SINGLE & 2 STOREY SIDE EXTENSION
3 Merlin Crescent, Edgware, Harrow, HA8 6JL · premises record
Full Planning Application
Refused
2005-01-10
TWO STOREY SIDE, SINGLE STOREY FRONT AND REAR EXTENSION
1 Merlin Crescent, Edgware, Harrow, HA8 6JL · premises record
Full Planning Application
Refused
2003-01-17
Single story front, side to rear extension (Demolition of attached garage)
3 Merlin Crescent, Edgware, Harrow, HA8 6JL · premises record
Approved
2024-12-11
More
Householder
Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3.00 metres high to the eaves
15 Merlin Crescent, Edgware, Harrow, HA8 6JL · premises record
Not required
2022-10-25
More
Prior Notification - Larger Home Extension
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 2.80 metres high to the eaves
9 Merlin Crescent, Edgware, Harrow, HA8 6JL · premises record
Not required
2022-06-27
More
Prior Notification - Larger Home Extension
Show all 10 rows
Alterations and extension to roof to create pitched roof over existing first floor side extension; conversion of garage to bedroom with installation of window to front; external alterations
21 Merlin Crescent, Edgware, Harrow, HA8 6JL · premises record
Approved
2019-08-05
More
Householder
ELECTRONIC COMMUNICATIONS NOTIFICATION: INSTALLATION OF ONE EQUIPMENT CABINET (1.6M x 1.2M x 0.45M) (APPLICANT REF:518873 190749) (PCP: 024)
1 Merlin Crescent, Edgware, Harrow, HA8 6JL · premises record
Applicant Mono Consultants Ltd · Officer FOD Fergal ODonnell
Approved
2011-03-17
More
Prior Telecommunications Notice
SINGLE STOREY REAR EXTENSION, CONVERSION OF GARAGE TO LIVING ACCOMMODATION WITH EXTERNAL ALTERATIONS TO PROVIDE NEW ENTRANCE
25B Merlin Crescent, Edgware, Harrow, HA8 6JL · premises record
Withdrawn
2007-05-09
More
Full Planning Application
SINGLE STOREY FRONT AND SIDE EXTENSION
3 Merlin Crescent, Edgware, Harrow, HA8 6JL · premises record
Approved
2006-09-20
More
Full Planning Application
CERTIFICATE OF LAWFUL PROPOSED DEVELOPMENT: DEMOLITION OF EXISTING GARAGE AND ERECTION OF ROOF EXTENSION COMPRISING HIP TO GABLE ROOF, REAR DORMER WINDOW AND TWO ROOFLIGHTS IN FRONT ROOFSLOPE TO SEMI-DETACHED DWELLINGHOUSE
3 Merlin Crescent, Edgware, Harrow, HA8 6JL · premises record
Approved
2006-09-19
More
Certificate of Lawful Development Existing
SINGLE STOREY FRONT, SINGLE & 2 STOREY SIDE EXTENSION
3 Merlin Crescent, Edgware, Harrow, HA8 6JL · premises record
Refused
2005-01-10
More
Full Planning Application
TWO STOREY SIDE, SINGLE STOREY FRONT AND REAR EXTENSION
1 Merlin Crescent, Edgware, Harrow, HA8 6JL · premises record
Refused
2003-01-17
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 12 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 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
Agent on 2 applications
Applicant on 3 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
Agent on 2 applications
Development
What could it become?
Planning precedent12 applications and 12 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy12 EPC records; ratings C: 2, D: 3, E: 6, G: 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.
5 intent signals recorded in this postcode
EPC F/G · Long hold · HMO licensed
Subscribe to see the signals →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.