Postcode record · Merton
SW20 9BT.
SW20 9BT has 95 known premises and 10 planning records — 5 approved of 10 decided (50%). 11 EPC records.
Postcode SW20 9BT · boundary not held, centred on the postcodeApprovedRefusedOther10 on the map — every match
At a glance · this postcodeMerton profile →
95
Premises
known addresses (UPRNs)
10
Applications
10 decided
50%
Approval rate
5 approved · 1 refused
53 days
Median decision time
average 52 days · 9 dated decisions
11
EPC records
ratings C 4 · D 5 · E 2
10
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?
SW20 9BT has 95 known premises and 10 planning records — 5 approved of 10 decided (50%). 11 EPC records.
Premises (18 of 95 shown)
Name
Details
UPRN 48009870
UPRN 48009871
UPRN 48009872
UPRN 48009873
UPRN 48009874
UPRN 48009875
UPRN 48009876
UPRN 48009877
UPRN 48009878
UPRN 48009870
UPRN 48009871
Show all 10 rows
UPRN 48009872
UPRN 48009873
UPRN 48009874
UPRN 48009875
UPRN 48009876
UPRN 48009877
UPRN 48009878
Planning
What happened?
10 planning applications across the postcode; 5 approved of 10 decided (50%). Latest 10 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION AND THE ERECTION OF A FRONT PORCH.
317 Martin Way, Raynes Park, Merton, SW20 9BT · premises record
Officer Rebecca Martin-Fraser
Lawful Development Certificate - Proposed - Section 192
Approved
2025-03-28
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 4M, MAXIMUM HEIGHT OF 3.9M AND EAVES HEIGHT OF 2.95M.
321 Martin Way, Raynes Park, Merton, SW20 9BT · premises record
Officer Myles Bartoli
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Not required
2024-05-22
APPLICATION FOR VEHICULAR CROSSOVER WITH ACCESS
343 Martin Way, Raynes Park, Merton, SW20 9BT · premises record
Officer Leigh Harrington
Full Planning Permission
Approved
2021-03-25
CONSTRUCTION OF A DROPPED KERB WITH ASSOCIATED HARDSTANDING
333 Martin Way, Raynes Park, Merton, SW20 9BT · premises record
Officer Historic Officer
Full Planning Permission
Approved
2019-04-12
ERECTION OF A RAISED PLATFORM AND RAISED FENCING
331 Martin Way, Raynes Park, Merton, SW20 9BT · premises record
Officer Historic Officer
Full Planning Permission
Approved
2018-12-27
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 5 METRES THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE
331 Martin Way, Raynes Park, Merton, SW20 9BT · premises record
Officer Historic Officer
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Not required
2018-12-24
APPLICATION FOR A CERTIFICATE OF LAWFULNESS FOR A SINGLE STOREY REAR EXTENSION
335 Martin Way, Raynes Park, Merton, SW20 9BT · premises record
Officer Historic Officer
Lawful Development Certificate - Proposed - Section 192
Withdrawn
2016-07-06
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 METRES THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.35 METRES THE HEIGHT OF THE EAVES OF THE E
335 Martin Way, Raynes Park, Merton, SW20 9BT · premises record
Officer Historic Officer
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Not required
2016-07-06
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION.
335 Martin Way, Raynes Park, Merton, SW20 9BT · premises record
Officer Historic Officer
Lawful Development Certificate - Proposed - Section 192
Refused
2016-03-08
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE FOR THE PROPOSED REAR ROOF EXTENISON WITH INSTALLATION OF 3 X ROOFLIGHTS TO FRONT ROOF SLOPE
331 Martin Way, Raynes Park, Merton, SW20 9BT · premises record
Officer Historic Officer
Lawful Development Certificate - Proposed - Section 192
Approved
2015-09-14
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION AND THE ERECTION OF A FRONT PORCH.
317 Martin Way, Raynes Park, Merton, SW20 9BT · premises record
Officer Rebecca Martin-Fraser
Approved
2025-03-28
More
Lawful Development Certificate - Proposed - Section 192
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 4M, MAXIMUM HEIGHT OF 3.9M AND EAVES HEIGHT OF 2.95M.
321 Martin Way, Raynes Park, Merton, SW20 9BT · premises record
Officer Myles Bartoli
Not required
2024-05-22
More
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
APPLICATION FOR VEHICULAR CROSSOVER WITH ACCESS
343 Martin Way, Raynes Park, Merton, SW20 9BT · premises record
Officer Leigh Harrington
Approved
2021-03-25
More
Full Planning Permission
Show all 10 rows
CONSTRUCTION OF A DROPPED KERB WITH ASSOCIATED HARDSTANDING
333 Martin Way, Raynes Park, Merton, SW20 9BT · premises record
Officer Historic Officer
Approved
2019-04-12
More
Full Planning Permission
ERECTION OF A RAISED PLATFORM AND RAISED FENCING
331 Martin Way, Raynes Park, Merton, SW20 9BT · premises record
Officer Historic Officer
Approved
2018-12-27
More
Full Planning Permission
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 5 METRES THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE
331 Martin Way, Raynes Park, Merton, SW20 9BT · premises record
Officer Historic Officer
Not required
2018-12-24
More
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
APPLICATION FOR A CERTIFICATE OF LAWFULNESS FOR A SINGLE STOREY REAR EXTENSION
335 Martin Way, Raynes Park, Merton, SW20 9BT · premises record
Officer Historic Officer
Withdrawn
2016-07-06
More
Lawful Development Certificate - Proposed - Section 192
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 METRES THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.35 METRES THE HEIGHT OF THE EAVES OF THE E
335 Martin Way, Raynes Park, Merton, SW20 9BT · premises record
Officer Historic Officer
Not required
2016-07-06
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 ERECTION OF A SINGLE STOREY REAR EXTENSION.
335 Martin Way, Raynes Park, Merton, SW20 9BT · premises record
Officer Historic Officer
Refused
2016-03-08
More
Lawful Development Certificate - Proposed - Section 192
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE FOR THE PROPOSED REAR ROOF EXTENISON WITH INSTALLATION OF 3 X ROOFLIGHTS TO FRONT ROOF SLOPE
331 Martin Way, Raynes Park, Merton, SW20 9BT · premises record
Officer Historic Officer
Approved
2015-09-14
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 10 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 7 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 7 applications
Case officer on 1 application
Case officer on 1 application
Show all 4 rows
Case officer on 1 application
Development
What could it become?
Planning precedent10 applications and 10 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings C: 4, D: 5, E: 2.
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.
4 intent signals recorded in this postcode
Repeat sale · Price decline · Long hold · Ageing director
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.