Postcode record · Merton
KT3 6LT.
KT3 6LT has 20 known premises and 21 planning records — 16 approved of 17 decided (94.1%). 11 EPC records.
Postcode KT3 6LT · boundary not held, centred on the postcodeApprovedRefusedOther21 exact21 on the map — every match
At a glance · this postcodeMerton profile →
20
Premises
known addresses (UPRNs)
21
Applications
17 decided
94.1%
Approval rate
16 approved · 0 refused
11
EPC records
ratings A 1 · C 1 · D 7 · E 1 · F 1
21
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?
KT3 6LT has 20 known premises and 21 planning records — 16 approved of 17 decided (94.1%). 11 EPC records.
Premises (18 of 20 shown)
Name
Details
UPRN 48072334
UPRN 48072336
UPRN 48072340
UPRN 48072346
UPRN 48072348
UPRN 48072350
UPRN 48072334
UPRN 48072336
Show all 10 rows
UPRN 48072340
UPRN 48072346
UPRN 48072348
UPRN 48072350
Planning
What happened?
21 planning applications across the postcode; 16 approved of 17 decided (94.1%). Latest 21 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A HIP TO GABLE, REAR DORMER ROOF EXTENSION
240 West Barnes Lane, New Malden, Surrey, Merton, KT3 6LT · premises record
Lawful Development Certificate - Proposed - Section 192
Pending Consideration
2026-04-27
DEMOLITION OF EXISTING SIDE GARAGE AND REPLACEMENT WITH A TWO STOREY SIDE EXTENSION; CONTINUATION OF THE EXISTING HIPPED ROOF OVER THE NEW SIDE EXTENSION; ERECTION OF A SINGLE STOREY REAR EXTENSION.
240 West Barnes Lane, New Malden, Surrey, Merton, KT3 6LT · premises record
Householder
Pending Consideration
2026-04-27
ERECTION OF EXTENSION TO FIRST FLOOR SIDE EXTENSION WITH HIPPED ROOF
242 West Barnes Lane, New Malden, Surrey, Merton, KT3 6LT · premises record
Householder
Pending Consideration
2026-03-10
APPLICATION FOR EXTENSION OF EXISTING HRDSTANDING TO ENABLE FOOTWAY CROSSING TO BE EXTENDED
244 West Barnes Lane, New Malden, Surrey, Merton, KT3 6LT · premises record
Applicant Mr Aidan Peck · Officer Lan Pham
Householder
Pending Consideration
2026-03-09
DEMOLITION OF THE EXISTING REAR CONSERVATORY AND SIDE GARAGE AND ERECTION OF TWO-STOREY SIDE EXTENSION, SINGLE STOREY REAR/SIDE EXTENSION, REAR DORMER ROOF EXTENSION AND REPLACEMENT OF BRICK WITH SMOOTH RENDER TO ALL ELEVATIONS
224 West Barnes Lane, New Malden, Surrey, Merton, KT3 6LT · premises record
Full Planning Permission
Approved
2024-03-26
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A HIP TO GABLE AND REAR DORMER ROOF EXTENSION, A NEW SIDE WINDOW AND INSTALLATION OF TWO ROOFLIGHTS ON FRONT ROOF SLOPE.
238 West Barnes Lane, New Malden, Surrey, Merton, KT3 6LT · premises record
Lawful Development Certificate - Proposed - Section 192
Approved
2022-10-31
INSTALLATION OF A FOOTWAY CROSSING
208 West Barnes Lane, New Malden, Merton, KT3 6LT · premises record
Applicant Ms Monica Matseke · Officer Leigh Harrington
Full Planning Permission
Approved
2019-11-01
APPLICATION TO EXTEND VEHICULAR CROSSOVER
242 West Barnes Lane, New Malden, Surrey, Merton, KT3 6LT · premises record
Applicant John Evans · Officer Historic Officer
Full Planning Permission
Approved
2019-10-29
RETENTION OF SINGLE STOREY OUTBUILDING AT THE REAR OF GARDEN
234 West Barnes Lane, New Malden, Surrey, Merton, KT3 6LT · premises record
Applicant Mr Andrew Marley · Officer Historic Officer
Full Planning Permission
Approved
2019-01-15
WITHDRAWN BY APPLICANT - EMAIL DATED 14 JANUARY 2019 LAWFUL DEVELOPMENT CERTIFICATE FOR AN EXISTING SINGLE STOREY OUTBUILDING BEING USED AS A GYM/SUMMERHOUSE
234 West Barnes Lane, New Malden, Surrey, Merton, KT3 6LT · premises record
Applicant Andrew Marley · Officer Leigh Harrington
Lawful Development Certificate - Existing - Section 191
Withdrawn
2018-11-22
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A HIP TO GABLE, REAR DORMER ROOF EXTENSION
240 West Barnes Lane, New Malden, Surrey, Merton, KT3 6LT · premises record
Pending Consideration
2026-04-27
More
Lawful Development Certificate - Proposed - Section 192
DEMOLITION OF EXISTING SIDE GARAGE AND REPLACEMENT WITH A TWO STOREY SIDE EXTENSION; CONTINUATION OF THE EXISTING HIPPED ROOF OVER THE NEW SIDE EXTENSION; ERECTION OF A SINGLE STOREY REAR EXTENSION.
240 West Barnes Lane, New Malden, Surrey, Merton, KT3 6LT · premises record
Pending Consideration
2026-04-27
More
Householder
ERECTION OF EXTENSION TO FIRST FLOOR SIDE EXTENSION WITH HIPPED ROOF
242 West Barnes Lane, New Malden, Surrey, Merton, KT3 6LT · premises record
Pending Consideration
2026-03-10
More
Householder
Show all 10 rows
APPLICATION FOR EXTENSION OF EXISTING HRDSTANDING TO ENABLE FOOTWAY CROSSING TO BE EXTENDED
244 West Barnes Lane, New Malden, Surrey, Merton, KT3 6LT · premises record
Applicant Mr Aidan Peck · Officer Lan Pham
Pending Consideration
2026-03-09
More
Householder
DEMOLITION OF THE EXISTING REAR CONSERVATORY AND SIDE GARAGE AND ERECTION OF TWO-STOREY SIDE EXTENSION, SINGLE STOREY REAR/SIDE EXTENSION, REAR DORMER ROOF EXTENSION AND REPLACEMENT OF BRICK WITH SMOOTH RENDER TO ALL ELEVATIONS
224 West Barnes Lane, New Malden, Surrey, Merton, KT3 6LT · premises record
Approved
2024-03-26
More
Full Planning Permission
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A HIP TO GABLE AND REAR DORMER ROOF EXTENSION, A NEW SIDE WINDOW AND INSTALLATION OF TWO ROOFLIGHTS ON FRONT ROOF SLOPE.
238 West Barnes Lane, New Malden, Surrey, Merton, KT3 6LT · premises record
Approved
2022-10-31
More
Lawful Development Certificate - Proposed - Section 192
INSTALLATION OF A FOOTWAY CROSSING
208 West Barnes Lane, New Malden, Merton, KT3 6LT · premises record
Applicant Ms Monica Matseke · Officer Leigh Harrington
Approved
2019-11-01
More
Full Planning Permission
APPLICATION TO EXTEND VEHICULAR CROSSOVER
242 West Barnes Lane, New Malden, Surrey, Merton, KT3 6LT · premises record
Applicant John Evans · Officer Historic Officer
Approved
2019-10-29
More
Full Planning Permission
RETENTION OF SINGLE STOREY OUTBUILDING AT THE REAR OF GARDEN
234 West Barnes Lane, New Malden, Surrey, Merton, KT3 6LT · premises record
Applicant Mr Andrew Marley · Officer Historic Officer
Approved
2019-01-15
More
Full Planning Permission
WITHDRAWN BY APPLICANT - EMAIL DATED 14 JANUARY 2019 LAWFUL DEVELOPMENT CERTIFICATE FOR AN EXISTING SINGLE STOREY OUTBUILDING BEING USED AS A GYM/SUMMERHOUSE
234 West Barnes Lane, New Malden, Surrey, Merton, KT3 6LT · premises record
Applicant Andrew Marley · Officer Leigh Harrington
Withdrawn
2018-11-22
More
Lawful Development Certificate - Existing - Section 191
Building control
Building-control records are not yet collected for Merton — 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 21 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
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 2 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
Applicant on 1 application
Development
What could it become?
Planning precedent21 applications and 21 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings A: 1, C: 1, D: 7, E: 1, 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.