Planning Atlas
Planning Atlas›Merton›…West Barnes ward›KT3 6LY
AtlasMertonWest BarnesKT3 6LY
Postcode record · Merton

KT3 6LY.

KT3 6LY has 39 known premises and 29 planning records — 21 approved of 29 decided (72.4%). 23 EPC records.

Merton›West Barnes›KT3 6LY
Postcode KT3 6LY · boundary not held, centred on the postcodeApprovedRefusedOther29 exact29 on the map — every match
At a glance · this postcodeMerton profile →
39
Premises
known addresses (UPRNs)
29
Applications
29 decided
72.4%
Approval rate
21 approved · 0 refused
23
EPC records
ratings C 6 · D 16 · F 1
29
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 6LY has 39 known premises and 29 planning records — 21 approved of 29 decided (72.4%). 23 EPC records.

Premises (18 of 39 shown)

Name
Details
UPRN 48068610
UPRN 48068611
UPRN 48068612
UPRN 48068613
UPRN 48068614
UPRN 48068615
UPRN 48068616
UPRN 48068617
UPRN 48068618
UPRN 48068619
UPRN 48068610
UPRN 48068611
UPRN 48068612
Show all 10 rows
UPRN 48068613
UPRN 48068614
UPRN 48068615
UPRN 48068616
UPRN 48068617
UPRN 48068618
UPRN 48068619
Planning

What happened?

29 planning applications across the postcode; 21 approved of 29 decided (72.4%). Latest 29 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
DEMOLITION OF EXISTING FRONT, SIDE AND REAR EXTENSION AND THE ERECTION OF A NEW SINGLE STOREY FRONT, SIDE AND REAR EXTENSION
1 Tennyson Avenue, New Malden, Surrey, Merton, KT3 6LY · premises record
Applicant Olivia Cornelius · Agent Andooi Design Ltd · Officer Lan Pham
Full Planning Permission
Approved
2025-08-21
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPSOED ERECTION OF A HIP TO GABLE AND REAR DORMER ROOF EXTENSION, THE ERECTION OF A SINGLE STOREY OUTBUILDING IN THE REAR GARDEN, THE REMOVAL OF PART OF FRONT BOUNDARY WALL AND RESURFACING PART OF FRONT GARDEN WITH POROUS HARDSTAND
1 Tennyson Avenue, New Malden, Surrey, Merton, KT3 6LY · premises record
Applicant Olivia Cornelius · Agent Andooi Design Ltd · Officer Lan Pham
Lawful Development Certificate - Proposed - Section 192
Approved
2025-08-21
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION.
35 Tennyson Avenue, New Malden, Surrey, Merton, KT3 6LY · premises record
Applicant Jenkins · Agent Mr Oliver Holt · Officer Martin Miranda Antelo
Lawful Development Certificate - Proposed - Section 192
Approved
2025-03-25
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH THE FOLLOWING DIMENSIONS: EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 4 M. THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.20 M. THE HEIGHT OF THE EAVES
11A Tennyson Avenue, New Malden, Surrey, Merton, KT3 6LY · premises record
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Not required
2023-01-13
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH THE FOLLOWING DIMENSIONS: EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 4 M THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.6 M THE HEIGHT OF THE EAVES OF
23 Tennyson Avenue, New Malden, Surrey, Merton, KT3 6LY · premises record
Applicant Mr and Mrs Moore · Agent Express Plans · Officer Historic Officer
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Not required
2021-08-05
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE FOR THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION
39 Tennyson Avenue, New Malden, Surrey, Merton, KT3 6LY · premises record
Lawful Development Certificate - Proposed - Section 192
Approved
2021-02-15
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A REAR ROOF EXTENSION AND INSTALLATION OF TWO ROOFLIGHTS TO THE FRONT SLOPE.
17 Tennyson Avenue, New Malden, Surrey, Merton, KT3 6LY · premises record
Applicant Abby Taylor · Agent All About Lofts Ltd · Officer Historic Officer
Lawful Development Certificate - Proposed - Section 192
Approved
2021-02-03
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH THE FOLLOWING DIMENSIONS: EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 3.3 METRES. THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.8 METRES. THE HEIGHT OF
21 Tennyson Avenue, New Malden, Surrey, Merton, KT3 6LY · premises record
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Not required
2020-05-12
APPLICATION TO DETERMINE WHETHER PRIOR APPROVAL IS REQUIRED IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH THE FOLLOWING DIMENSIONS: EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 4 METRES THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE
25 Tennyson Avenue, New Malden, Surrey, Merton, KT3 6LY · premises record
Applicant Taras Vasalac · Agent Polar Design · Officer Historic Officer
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Not required
2018-11-16
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED HIP TO GABLE CONVERSION, REAR ROOF DORMER WITH JULIETTE BALCONY AND INSTALLATION OF 2x ROOFLIGHTS ON FRONT ROOF SLOPE.
25 Tennyson Avenue, New Malden, Surrey, Merton, KT3 6LY · premises record
Applicant Taras Vasalac · Agent Poplar Design · Officer Historic Officer
Lawful Development Certificate - Proposed - Section 192
Approved
2018-11-06
DEMOLITION OF EXISTING FRONT, SIDE AND REAR EXTENSION AND THE ERECTION OF A NEW SINGLE STOREY FRONT, SIDE AND REAR EXTENSION
1 Tennyson Avenue, New Malden, Surrey, Merton, KT3 6LY · premises record
Applicant Olivia Cornelius · Agent Andooi Design Ltd · Officer Lan Pham
Approved
2025-08-21
More
Full Planning Permission
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPSOED ERECTION OF A HIP TO GABLE AND REAR DORMER ROOF EXTENSION, THE ERECTION OF A SINGLE STOREY OUTBUILDING IN THE REAR GARDEN, THE REMOVAL OF PART OF FRONT BOUNDARY WALL AND RESURFACING PART OF FRONT GARDEN WITH POROUS HARDSTAND
1 Tennyson Avenue, New Malden, Surrey, Merton, KT3 6LY · premises record
Applicant Olivia Cornelius · Agent Andooi Design Ltd · Officer Lan Pham
Approved
2025-08-21
More
Lawful Development Certificate - Proposed - Section 192
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION.
35 Tennyson Avenue, New Malden, Surrey, Merton, KT3 6LY · premises record
Applicant Jenkins · Agent Mr Oliver Holt · Officer Martin Miranda Antelo
Approved
2025-03-25
More
Lawful Development Certificate - Proposed - Section 192
Show all 10 rows
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH THE FOLLOWING DIMENSIONS: EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 4 M. THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.20 M. THE HEIGHT OF THE EAVES
11A Tennyson Avenue, New Malden, Surrey, Merton, KT3 6LY · premises record
Not required
2023-01-13
More
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH THE FOLLOWING DIMENSIONS: EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 4 M THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.6 M THE HEIGHT OF THE EAVES OF
23 Tennyson Avenue, New Malden, Surrey, Merton, KT3 6LY · premises record
Applicant Mr and Mrs Moore · Agent Express Plans · Officer Historic Officer
Not required
2021-08-05
More
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE FOR THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION
39 Tennyson Avenue, New Malden, Surrey, Merton, KT3 6LY · premises record
Approved
2021-02-15
More
Lawful Development Certificate - Proposed - Section 192
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A REAR ROOF EXTENSION AND INSTALLATION OF TWO ROOFLIGHTS TO THE FRONT SLOPE.
17 Tennyson Avenue, New Malden, Surrey, Merton, KT3 6LY · premises record
Applicant Abby Taylor · Agent All About Lofts Ltd · Officer Historic Officer
Approved
2021-02-03
More
Lawful Development Certificate - Proposed - Section 192
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH THE FOLLOWING DIMENSIONS: EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 3.3 METRES. THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.8 METRES. THE HEIGHT OF
21 Tennyson Avenue, New Malden, Surrey, Merton, KT3 6LY · premises record
Not required
2020-05-12
More
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
APPLICATION TO DETERMINE WHETHER PRIOR APPROVAL IS REQUIRED IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH THE FOLLOWING DIMENSIONS: EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 4 METRES THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE
25 Tennyson Avenue, New Malden, Surrey, Merton, KT3 6LY · premises record
Applicant Taras Vasalac · Agent Polar Design · Officer Historic Officer
Not required
2018-11-16
More
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED HIP TO GABLE CONVERSION, REAR ROOF DORMER WITH JULIETTE BALCONY AND INSTALLATION OF 2x ROOFLIGHTS ON FRONT ROOF SLOPE.
25 Tennyson Avenue, New Malden, Surrey, Merton, KT3 6LY · premises record
Applicant Taras Vasalac · Agent Poplar Design · Officer Historic Officer
Approved
2018-11-06
More
Lawful Development Certificate - Proposed - Section 192

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 29 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 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 3 applications
Applicant on 2 applications
Applicant on 2 applications
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 precedent29 applications and 29 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy23 EPC records; ratings C: 6, D: 16, 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 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.

2 intent signals recorded in this postcode
EPC F/G · Long hold
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.
KT3 6LY, Merton: Planning and Property History | Planning Atlas