Postcode record · Merton
SM4 4RB.
SM4 4RB has 25 known premises and 15 planning records — 8 approved of 15 decided (53.3%). 14 EPC records.
Postcode SM4 4RB · boundary not held, centred on the postcodeApprovedRefusedOther15 on the map — every match
At a glance · this postcodeMerton profile →
25
Premises
known addresses (UPRNs)
15
Applications
15 decided
53.3%
Approval rate
8 approved · 4 refused
14
EPC records
ratings C 2 · D 10 · E 2
15
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?
SM4 4RB has 25 known premises and 15 planning records — 8 approved of 15 decided (53.3%). 14 EPC records.
Premises (18 of 25 shown)
Name
Details
UPRN 48064116
UPRN 48064118
UPRN 48064120
UPRN 48064122
UPRN 48064124
UPRN 48064126
UPRN 48064128
UPRN 48064130
UPRN 48064132
UPRN 48064134
UPRN 48064116
UPRN 48064118
UPRN 48064120
Show all 10 rows
UPRN 48064122
UPRN 48064124
UPRN 48064126
UPRN 48064128
UPRN 48064130
UPRN 48064132
UPRN 48064134
Planning
What happened?
15 planning applications across the postcode; 8 approved of 15 decided (53.3%). Latest 15 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
ERECTION OF A FRONT PORCH AND REPLACE SIDE DOOR WITH WINDOW
235 Seymour Avenue, Morden, Merton, SM4 4RB · premises record
Full Planning Permission
Approved
2025-05-27
APPLICATION FOR A LAWFUL DEVELOPMENT ERECTION OF A REAR DORMER, X2 ROOF LIGHTS TO FRONT ROOF SLOPE AND SINGLE STOREY REAR EXTENSION.
239 Seymour Avenue, Morden, Surrey, Merton, SM4 4RB · premises record
Lawful Development Certificate - Proposed - Section 192
Approved
2024-10-18
ERECTION OF A SINGLE STOREY OUTBUILDING IN REAR GARDEN
227 Seymour Avenue, Morden, Surrey, Merton, SM4 4RB · premises record
Applicant Mr Luke Dwyer · Officer Lan Pham
Full Planning Permission
Approved
2023-03-16
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: 4.5M THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE: 3.5M THE HEIGHT OF THE EAVES O
199 Seymour Avenue, Morden, Surrey, Merton, SM4 4RB · premises record
Applicant Rachid Kheddouci · Officer Historic Officer
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Not required
2021-04-27
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 4 METRES THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE
205 Seymour Avenue, Morden, Surrey, Merton, SM4 4RB · premises record
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Not required
2020-02-27
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 4 METRES THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE
205 Seymour Avenue, Morden, Surrey, Merton, SM4 4RB · premises record
Applicant Michael O'Brien · Officer Historic Officer
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Refused
2020-01-13
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION.
205 Seymour Avenue, Morden, Surrey, Merton, SM4 4RB · premises record
Lawful Development Certificate - Proposed - Section 192
Refused
2019-11-07
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE ERECTION OF A SINGLE STOREY REAR EXTENSION
237 Seymour Avenue, Morden, Surrey, Merton, SM4 4RB · premises record
Applicant Mr Joao Gomes · Officer David Gardener
Lawful Development Certificate - Proposed - Section 192
Approved
2019-05-20
ERECTION OF A SINGLE STOREY REAR EXTENSION
207 Seymour Avenue, Morden, Surrey, Merton, SM4 4RB · premises record
Full Planning Permission
Approved
2019-02-12
ERECTION OF A SINGLE STOREY REAR EXTENSION
213 Seymour Avenue, Morden, Surrey, Merton, SM4 4RB · premises record
Applicant Mr Sam Grayson · Officer Leigh Harrington
Full Planning Permission
Approved
2017-08-30
ERECTION OF A FRONT PORCH AND REPLACE SIDE DOOR WITH WINDOW
235 Seymour Avenue, Morden, Merton, SM4 4RB · premises record
Approved
2025-05-27
More
Full Planning Permission
APPLICATION FOR A LAWFUL DEVELOPMENT ERECTION OF A REAR DORMER, X2 ROOF LIGHTS TO FRONT ROOF SLOPE AND SINGLE STOREY REAR EXTENSION.
239 Seymour Avenue, Morden, Surrey, Merton, SM4 4RB · premises record
Approved
2024-10-18
More
Lawful Development Certificate - Proposed - Section 192
ERECTION OF A SINGLE STOREY OUTBUILDING IN REAR GARDEN
227 Seymour Avenue, Morden, Surrey, Merton, SM4 4RB · premises record
Applicant Mr Luke Dwyer · Officer Lan Pham
Approved
2023-03-16
More
Full Planning Permission
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: 4.5M THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE: 3.5M THE HEIGHT OF THE EAVES O
199 Seymour Avenue, Morden, Surrey, Merton, SM4 4RB · premises record
Applicant Rachid Kheddouci · Officer Historic Officer
Not required
2021-04-27
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
205 Seymour Avenue, Morden, Surrey, Merton, SM4 4RB · premises record
Not required
2020-02-27
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
205 Seymour Avenue, Morden, Surrey, Merton, SM4 4RB · premises record
Applicant Michael O'Brien · Officer Historic Officer
Refused
2020-01-13
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.
205 Seymour Avenue, Morden, Surrey, Merton, SM4 4RB · premises record
Refused
2019-11-07
More
Lawful Development Certificate - Proposed - Section 192
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE ERECTION OF A SINGLE STOREY REAR EXTENSION
237 Seymour Avenue, Morden, Surrey, Merton, SM4 4RB · premises record
Applicant Mr Joao Gomes · Officer David Gardener
Approved
2019-05-20
More
Lawful Development Certificate - Proposed - Section 192
ERECTION OF A SINGLE STOREY REAR EXTENSION
207 Seymour Avenue, Morden, Surrey, Merton, SM4 4RB · premises record
Approved
2019-02-12
More
Full Planning Permission
ERECTION OF A SINGLE STOREY REAR EXTENSION
213 Seymour Avenue, Morden, Surrey, Merton, SM4 4RB · premises record
Applicant Mr Sam Grayson · Officer Leigh Harrington
Approved
2017-08-30
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 15 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 precedent15 applications and 15 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy14 EPC records; ratings C: 2, D: 10, 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 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.