Postcode record · Merton
SW20 8PX.
SW20 8PX has 38 known premises and 21 planning records — 17 approved of 21 decided (81%). 25 EPC records.
Postcode SW20 8PX · boundary not held, centred on the postcodeApprovedRefusedOther25 on the map — every match
At a glance · this postcodeMerton profile →
38
Premises
known addresses (UPRNs)
21
Applications
21 decided
81%
Approval rate
17 approved · 3 refused
61 days
Median decision time
average 145 days · 19 dated decisions
25
EPC records
ratings B 1 · C 5 · D 11 · E 7 · F 1
25
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 8PX has 38 known premises and 21 planning records — 17 approved of 21 decided (81%). 25 EPC records.
Premises (18 of 38 shown)
Name
Details
UPRN 48065507
UPRN 48065509
UPRN 48065511
UPRN 48065513
UPRN 48065515
UPRN 48065517
UPRN 48065519
UPRN 48065521
UPRN 48065525
UPRN 48065526
UPRN 48065507
UPRN 48065509
UPRN 48065511
Show all 10 rows
UPRN 48065513
UPRN 48065515
UPRN 48065517
UPRN 48065519
UPRN 48065521
UPRN 48065525
UPRN 48065526
Planning
What happened?
21 planning applications across the postcode; 17 approved of 21 decided (81%). Latest 21 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
APPLICATION FOR DISCHARGE OF CONDITION 10 (CO2 REDUCTIONS) ATTACHED TO LBM PLANNING PERMISSION 16/P2211 RELATING TO THE ERECTION OF NEW 2 BEDROOM DWELLING HOUSE.
86 Southdown Road, Raynes Park, Merton, SW20 8PX · premises record
Officer Brenda Louisy-Johnson
Discharge of Planning Conditions
Withdrawn
2024-09-05
APPLICATION FOR DISCHARGE OF CONDITIONS 5, 6 & 11 ATTACHED TO APPLICATION 19/P3721 RELATING TO THE ERECTION OF EXTENSIONS TO CREATE 2 x SEMI-DETACHED THREE BEDROOM HOUSE.
FORMER, 31 Southdown Road, Raynes Park, Merton · premises record
Officer Historic Officer
Discharge of Planning Conditions
Approved
2020-11-09
ERECTION OF A HIP-TO-GABLE ROOF EXTENSION AND REAR DORMER EXTENSION.
50 Southdown Road, Raynes Park, Merton, SW20 8PX · premises record
Officer Historic Officer
Full Planning Permission
Approved
2020-09-21
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF A HIP TO GABLE, REAR DORMER ROOF EXTENSION AND TWO FRONT ROOF LIGHTS.
50 Southdown Road, Raynes Park, Merton, SW20 8PX · premises record
Officer Stuart Adams
Lawful Development Certificate - Proposed - Section 192
Refused
2020-06-16
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 4.5 METRES. THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3 METRES. THE HEIGHT OF T
50 Southdown Road, Raynes Park, Merton, SW20 8PX · premises record
Officer Stuart Adams
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Refused
2020-06-10
APPLICATION TO DISCHARGE CONDITIONS 4 AND 5 ATTACHED TO LBM PLANNING PERMISSION 19/P0807 RELATING TO THE CONVERSION OF SINGLE DWELLINGHOUSE TO CREATE 1 x THREE BEDROOM FLAT AND 1 x TWO BEDROOM FLAT.
72 Southdown Road, Raynes Park, Merton, SW20 8PX · premises record
Officer Charlotte Gilhooly
Discharge of Planning Conditions
Approved
2020-06-02
ERECTION OF EXTENSIONS TO CREATE 2 x SEMI-DETACHED THREE BEDROOM HOUSE.
FORMER, 31 Southdown Road, Raynes Park, Merton · premises record
Officer Historic Officer
Full Planning Permission
Approved
2019-10-17
CONVERSION OF SINGLE DWELLINGHOUSE TO CREATE 1 x THREE BEDROOM FLAT AND 1 x TWO BEDROOM FLAT.
72 Southdown Road, Raynes Park, Merton, SW20 8PX · premises record
Officer Historic Officer
Full Planning Permission
Approved
2019-02-19
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION AND ERECTION OF A REAR ROOF EXTENSION
72 Southdown Road, Raynes Park, Merton, SW20 8PX · premises record
Officer Historic Officer
Lawful Development Certificate - Proposed - Section 192
Approved
2018-11-06
SINGLE STOREY REAR EXTENSION. CONVERSION OF ROOF SPACE AND INTERNAL ALTERATIONS
47 Southdown Road, Raynes Park, Merton, SW20 8PX · premises record
Officer Charlotte Gilhooly
Full Planning Permission
Approved
2018-05-08
APPLICATION FOR DISCHARGE OF CONDITION 10 (CO2 REDUCTIONS) ATTACHED TO LBM PLANNING PERMISSION 16/P2211 RELATING TO THE ERECTION OF NEW 2 BEDROOM DWELLING HOUSE.
86 Southdown Road, Raynes Park, Merton, SW20 8PX · premises record
Officer Brenda Louisy-Johnson
Withdrawn
2024-09-05
More
Discharge of Planning Conditions
APPLICATION FOR DISCHARGE OF CONDITIONS 5, 6 & 11 ATTACHED TO APPLICATION 19/P3721 RELATING TO THE ERECTION OF EXTENSIONS TO CREATE 2 x SEMI-DETACHED THREE BEDROOM HOUSE.
FORMER, 31 Southdown Road, Raynes Park, Merton · premises record
Officer Historic Officer
Approved
2020-11-09
More
Discharge of Planning Conditions
ERECTION OF A HIP-TO-GABLE ROOF EXTENSION AND REAR DORMER EXTENSION.
50 Southdown Road, Raynes Park, Merton, SW20 8PX · premises record
Officer Historic Officer
Approved
2020-09-21
More
Full Planning Permission
Show all 10 rows
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF A HIP TO GABLE, REAR DORMER ROOF EXTENSION AND TWO FRONT ROOF LIGHTS.
50 Southdown Road, Raynes Park, Merton, SW20 8PX · premises record
Officer Stuart Adams
Refused
2020-06-16
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 4.5 METRES. THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3 METRES. THE HEIGHT OF T
50 Southdown Road, Raynes Park, Merton, SW20 8PX · premises record
Officer Stuart Adams
Refused
2020-06-10
More
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
APPLICATION TO DISCHARGE CONDITIONS 4 AND 5 ATTACHED TO LBM PLANNING PERMISSION 19/P0807 RELATING TO THE CONVERSION OF SINGLE DWELLINGHOUSE TO CREATE 1 x THREE BEDROOM FLAT AND 1 x TWO BEDROOM FLAT.
72 Southdown Road, Raynes Park, Merton, SW20 8PX · premises record
Officer Charlotte Gilhooly
Approved
2020-06-02
More
Discharge of Planning Conditions
ERECTION OF EXTENSIONS TO CREATE 2 x SEMI-DETACHED THREE BEDROOM HOUSE.
FORMER, 31 Southdown Road, Raynes Park, Merton · premises record
Officer Historic Officer
Approved
2019-10-17
More
Full Planning Permission
CONVERSION OF SINGLE DWELLINGHOUSE TO CREATE 1 x THREE BEDROOM FLAT AND 1 x TWO BEDROOM FLAT.
72 Southdown Road, Raynes Park, Merton, SW20 8PX · premises record
Officer Historic Officer
Approved
2019-02-19
More
Full Planning Permission
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION AND ERECTION OF A REAR ROOF EXTENSION
72 Southdown Road, Raynes Park, Merton, SW20 8PX · premises record
Officer Historic Officer
Approved
2018-11-06
More
Lawful Development Certificate - Proposed - Section 192
SINGLE STOREY REAR EXTENSION. CONVERSION OF ROOF SPACE AND INTERNAL ALTERATIONS
47 Southdown Road, Raynes Park, Merton, SW20 8PX · premises record
Officer Charlotte Gilhooly
Approved
2018-05-08
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 21 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 9 applications
Case officer on 8 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 9 applications
Case officer on 8 applications
Case officer on 2 applications
Show all 5 rows
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent21 applications and 25 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy25 EPC records; ratings B: 1, C: 5, D: 11, E: 7, 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.
8 intent signals recorded in this postcode
Repeat sale · Price decline · 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.