Postcode record · Merton
SW20 9BU.
SW20 9BU has 31 known premises and 39 planning records — 22 approved of 37 decided (59.5%). 28 EPC records.
Postcode SW20 9BU · boundary not held, centred on the postcodeApprovedRefusedOther39 on the map — every match
At a glance · this postcodeMerton profile →
31
Premises
known addresses (UPRNs)
39
Applications
37 decided
59.5%
Approval rate
22 approved · 2 refused
55 days
Median decision time
average 85 days · 33 dated decisions
28
EPC records
ratings A 1 · C 16 · D 7 · E 4
39
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 9BU has 31 known premises and 39 planning records — 22 approved of 37 decided (59.5%). 28 EPC records.
Premises (18 of 31 shown)
Name
Details
UPRN 48048113
UPRN 48048115
UPRN 48048116
UPRN 48048117
UPRN 48048120
UPRN 48048123
UPRN 48048124
UPRN 48048126
UPRN 48048130
UPRN 48048133
UPRN 48048113
UPRN 48048115
UPRN 48048116
Show all 10 rows
UPRN 48048117
UPRN 48048120
UPRN 48048123
UPRN 48048124
UPRN 48048126
UPRN 48048130
UPRN 48048133
Planning
What happened?
39 planning applications across the postcode; 22 approved of 37 decided (59.5%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
ERECTION OF A FIRST FLOOR REAR EXTENSION
299 Martin Way, Raynes Park, Merton, SW20 9BU · premises record
Officer Lan Pham
Householder
Pending Consideration
2026-05-18
APPLICATION FOR VEHICULAR CROSSOVER AND ASSOCAITED HARDSTANDING.
273 Martin Way, Raynes Park, Merton, SW20 9BU · premises record
Officer Stephen Hill
Householder
Pending Consideration
2026-03-17
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A SIDE PORCH AND THE PROPOSED ERECTION OF A HIP TO GABLE, REAR DORMER ROOF EXTENSION AND INSTALLATION OF 3 FRONT ROOFLIGHTS
299 Martin Way, Raynes Park, Merton, SW20 9BU · premises record
Officer Tim Lipscomb
Lawful Development Certificate - Proposed - Section 192
Approved
2025-09-15
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 6M, MAXIMUM HEIGHT OF 3.5M AND EAVES HEIGHT OF 2.5M.
299 Martin Way, Raynes Park, Merton, SW20 9BU · premises record
Officer Martin Miranda Antelo
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Not required
2025-09-15
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A REAR DORMER ROOF EXTENSION, HIP TO GABLE ROOF EXTENSION AND THE INSERTION OF 3 X ROOFLIGHTS TO THE FRONT ROOF SLOPE AND X1 SIDE WINDOW AT ROOF LEVEL.
303 Martin Way, Raynes Park, Merton, SW20 9BU · premises record
Officer Sarah Muckian
Lawful Development Certificate - Proposed - Section 192
Approved
2024-02-20
RETROSPECTIVE PLANNING APPLICATION FOR THE CONVERSION OF A SEMI DETACHED HOUSE TO PROVIDE FOR TWO DWELLINGS COMPRISING OF A TWO BEDROOM AND A THREE BEDROOM FLAT.
313 Martin Way, Raynes Park, Merton, SW20 9BU · premises record
Officer Tim Lipscomb
Full Planning Permission
Approved
2023-10-10
APPLICATION FOR PLANNING CONSENT FOR THE FORMATION OF VEHICULAR ACCESS THROUGH THE INSTALLATION OF A VEHICLE CROSSOVER
303 Martin Way, Raynes Park, Merton, SW20 9BU · premises record
Officer Sarah Muckian
Full Planning Permission
Withdrawn
2023-07-10
FORMATION OF VEHICULAR CROSSOVER AND CONVERSION OF FRONT GARDEN INTO A HARDSTANDING AREA FOR OFF-STREET PARKING
303 Martin Way, Raynes Park, Merton, SW20 9BU · premises record
Officer Sarah Muckian
Full Planning Permission
Approved
2022-03-25
CONVERSION OF SINGLE DWELLINGHOUSE INTO 2 X SELF-CONTAINED FLATS. ALONG WITH REFUSE, BIN STORES, EXTERNAL AMENITY SPACES, AND FORMATION OF VEHICULAR CROSSOVER AND PARKING TO FRONT.
309 Martin Way, Raynes Park, Merton, SW20 9BU · premises record
Officer Historic Officer
Full Planning Permission
Approved
2021-06-16
CONVERSION OF SINGLE DWELLING TO TWO SELF CONTAINED FLATS AND ERECTION OF GROUND FLOOR REAR AND SIDE EXTENSION, AND REAR FIRST FLOOR EXTENSION. ALONG WITH REFUSE, BIN STORES, AND EXTERNAL AMENITY SPACES. FORMATION OF VEHICULAR CROSSOVER AND PARKING TO FRONT.
309 Martin Way, Raynes Park, Merton, SW20 9BU · premises record
Officer Historic Officer
Full Planning Permission
Approved
2021-04-09
ERECTION OF A FIRST FLOOR REAR EXTENSION
299 Martin Way, Raynes Park, Merton, SW20 9BU · premises record
Officer Lan Pham
Pending Consideration
2026-05-18
More
Householder
APPLICATION FOR VEHICULAR CROSSOVER AND ASSOCAITED HARDSTANDING.
273 Martin Way, Raynes Park, Merton, SW20 9BU · premises record
Officer Stephen Hill
Pending Consideration
2026-03-17
More
Householder
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A SIDE PORCH AND THE PROPOSED ERECTION OF A HIP TO GABLE, REAR DORMER ROOF EXTENSION AND INSTALLATION OF 3 FRONT ROOFLIGHTS
299 Martin Way, Raynes Park, Merton, SW20 9BU · premises record
Officer Tim Lipscomb
Approved
2025-09-15
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 A DEPTH OF 6M, MAXIMUM HEIGHT OF 3.5M AND EAVES HEIGHT OF 2.5M.
299 Martin Way, Raynes Park, Merton, SW20 9BU · premises record
Officer Martin Miranda Antelo
Not required
2025-09-15
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 REAR DORMER ROOF EXTENSION, HIP TO GABLE ROOF EXTENSION AND THE INSERTION OF 3 X ROOFLIGHTS TO THE FRONT ROOF SLOPE AND X1 SIDE WINDOW AT ROOF LEVEL.
303 Martin Way, Raynes Park, Merton, SW20 9BU · premises record
Officer Sarah Muckian
Approved
2024-02-20
More
Lawful Development Certificate - Proposed - Section 192
RETROSPECTIVE PLANNING APPLICATION FOR THE CONVERSION OF A SEMI DETACHED HOUSE TO PROVIDE FOR TWO DWELLINGS COMPRISING OF A TWO BEDROOM AND A THREE BEDROOM FLAT.
313 Martin Way, Raynes Park, Merton, SW20 9BU · premises record
Officer Tim Lipscomb
Approved
2023-10-10
More
Full Planning Permission
APPLICATION FOR PLANNING CONSENT FOR THE FORMATION OF VEHICULAR ACCESS THROUGH THE INSTALLATION OF A VEHICLE CROSSOVER
303 Martin Way, Raynes Park, Merton, SW20 9BU · premises record
Officer Sarah Muckian
Withdrawn
2023-07-10
More
Full Planning Permission
FORMATION OF VEHICULAR CROSSOVER AND CONVERSION OF FRONT GARDEN INTO A HARDSTANDING AREA FOR OFF-STREET PARKING
303 Martin Way, Raynes Park, Merton, SW20 9BU · premises record
Officer Sarah Muckian
Approved
2022-03-25
More
Full Planning Permission
CONVERSION OF SINGLE DWELLINGHOUSE INTO 2 X SELF-CONTAINED FLATS. ALONG WITH REFUSE, BIN STORES, EXTERNAL AMENITY SPACES, AND FORMATION OF VEHICULAR CROSSOVER AND PARKING TO FRONT.
309 Martin Way, Raynes Park, Merton, SW20 9BU · premises record
Officer Historic Officer
Approved
2021-06-16
More
Full Planning Permission
CONVERSION OF SINGLE DWELLING TO TWO SELF CONTAINED FLATS AND ERECTION OF GROUND FLOOR REAR AND SIDE EXTENSION, AND REAR FIRST FLOOR EXTENSION. ALONG WITH REFUSE, BIN STORES, AND EXTERNAL AMENITY SPACES. FORMATION OF VEHICULAR CROSSOVER AND PARKING TO FRONT.
309 Martin Way, Raynes Park, Merton, SW20 9BU · premises record
Officer Historic Officer
Approved
2021-04-09
More
Full Planning Permission
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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 17 applications
Case officer on 3 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 17 applications
Case officer on 3 applications
Case officer on 3 applications
Show all 8 rows
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
Development
What could it become?
Planning precedent39 applications and 39 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy28 EPC records; ratings A: 1, C: 16, D: 7, E: 4.
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.