Postcode record · Merton
SW20 0HJ.
SW20 0HJ has 18 known premises and 156 planning records — 128 approved of 156 decided (82.1%). 10 EPC records.
Postcode SW20 0HJ · boundary not held, centred on the postcodeApprovedRefusedOther156 on the map — every match
At a glance · this postcodeMerton profile →
18
Premises
known addresses (UPRNs)
156
Applications
156 decided
82.1%
Approval rate
128 approved · 6 refused
47 days
Median decision time
average 79 days · 150 dated decisions
10
EPC records
ratings C 1 · D 4 · E 4 · F 1
156
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 0HJ has 18 known premises and 156 planning records — 128 approved of 156 decided (82.1%). 10 EPC records.
Premises
Name
Details
UPRN 48025500
UPRN 48025502
UPRN 48025504
UPRN 48025506
UPRN 48025508
UPRN 48025510
UPRN 48025511
UPRN 48025513
UPRN 48025515
UPRN 48025517
UPRN 48025500
UPRN 48025502
UPRN 48025504
Show all 10 rows
UPRN 48025506
UPRN 48025508
UPRN 48025510
UPRN 48025511
UPRN 48025513
UPRN 48025515
UPRN 48025517
Planning
What happened?
156 planning applications across the postcode; 128 approved of 156 decided (82.1%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
T1 & T2 - OAK TREES X 2 - CROWN REDUCE 0.5M BELOW PREVIOUS POINTS.
28 Ernle Road, Wimbledon, Merton, SW20 0HJ · premises record
Officer Rose Stepanek
Tree(s) in a Conservation Area
Approved
2025-11-12
T1 - BEECH- 2-3M CROWN REDUCTION BACK TO PREVIOUS PRUNING POINTS T2 - PURPLE PLUM - THIN AND TIDY CROWN
4 Ernle Road, Wimbledon, Merton, SW20 0HJ · premises record
Officer Rose Stepanek
Tree(s) in a Conservation Area
Approved
2025-09-17
APPLICATION FOR A SINGLE-STOREY REAR AND SIDE EXTENSION, BASEMENT EXTENSION, REAR DORMER, RAISED RIDGE, GROUND AND FIRST FLOOR TERRACES, AND BOUNDARY WALL ALTERATIONS.
36 Ernle Road, Wimbledon, Merton, SW20 0HJ · premises record
Officer David Gardener
Full Planning Permission
Approved
2025-08-07
REAR: VERY LARGE CONIFER HEDGE - REDUCE BY APPROXIMATELY 2-3 METRES IN HEIGHT AND TRIM BACK OVERHANG FROM NEIGHBOUR. VERY LARGE DEAD CHERRY TREE - REMOVE. RIGHT HAND SIDE: LARGE BUSH - TRIM ALL OVER. NEAR HOUSE: CONIFER TREE - REDUCE BY APPROXIMATELY 50%
34 Ernle Road, Wimbledon, Merton, SW20 0HJ · premises record
Officer Rose Stepanek
Tree(s) in a Conservation Area
Approved
2025-06-27
REAR GARDEN - LARGE MAPLE - REMOVE.
30 Ernle Road, Wimbledon, Merton, SW20 0HJ · premises record
Officer Rose Stepanek
Tree(s) in a Conservation Area
Approved
2024-05-17
ERECTION OF A REAR EXTENSION, NEW LIGHTWELL TO LOWER GROUND FLOOR, ADJUSTED PATIO AND INTERNAL ALTERATIONS.
4 Ernle Road, Wimbledon, Merton, SW20 0HJ · premises record
Officer Historic Officer
Full Planning Permission
Approved
2024-04-19
REAR GARDEN: CORDYLINE SP. - REMOVE. 2 X PURPLE LEAF PLUM - REDUCE CROWN BACK TO PREVIOUS POINTS 1-2M FROM BRANCH TIPS FALSE ACACIA - REMOVE SECONDARY LIMB ON THE SW SIDE. FALSE ACACIA REDUCE CROWN BACK TO THE PREVIOUS PRUNING POINTS 2-3M FROM BRANCH TIPS.
2 Ernle Road, Wimbledon, Merton, SW20 0HJ · premises record
Officer Rose Stepanek
Tree(s) in a Conservation Area
Approved
2024-03-26
32 ERNLE ROAD PRIVET - REDUCE HEIGHT BY 1-2M HOLLY TREE - REDUCE BY 2-3M MAGNOLIA x 2 - REDUCE BY APPROX. 2M AND THIN. LAUREL BUSH - PRUNE. DEAD APPLE - REMOVE. CONIFER HEDGING - REDUCE HEIGHT BY APPROX. 2M. OLIVE - PRUNE BY APPROX. 1M. 34 ERNLE ROAD CONIFER - REDUCE HEIGHT BY APPROX. 2M, BACK TO OR
32 Ernle Road, Wimbledon, Merton, SW20 0HJ · premises record
Officer Rose Stepanek
Tree(s) in a Conservation Area
Approved
2024-03-06
APPLICATION FOR VARIATION OF CONDITION 2 (APPROVED PLANS) ATTACHED TO LBM PLANNING APPLICATION 22/P0722 RELATING TO THE ERECTION OF A TWO STOREY FRONT EXTENSION, A PART FIRST FLOOR SIDE EXTENSION, A NEW PITCHED ROOF WITH SIDE AND REAR EXTENSIONS, CONVERISON OF GARAGE INTO HABITABLE ROOM, ENLARGED SI
32 Ernle Road, Wimbledon, Merton, SW20 0HJ · premises record
Officer Charlotte Gilhooly
Variation/Removal of Condition - Section 73
Approved
2023-02-09
Oak - Reduce by approximately 3.5 meters Oak - Reduce by approximately 3 meters
28 Ernle Road, Wimbledon, Merton, SW20 0HJ · premises record
Officer Rose Stepanek
Tree(s) in a Conservation Area
Approved
2022-11-17
T1 & T2 - OAK TREES X 2 - CROWN REDUCE 0.5M BELOW PREVIOUS POINTS.
28 Ernle Road, Wimbledon, Merton, SW20 0HJ · premises record
Officer Rose Stepanek
Approved
2025-11-12
More
Tree(s) in a Conservation Area
T1 - BEECH- 2-3M CROWN REDUCTION BACK TO PREVIOUS PRUNING POINTS T2 - PURPLE PLUM - THIN AND TIDY CROWN
4 Ernle Road, Wimbledon, Merton, SW20 0HJ · premises record
Officer Rose Stepanek
Approved
2025-09-17
More
Tree(s) in a Conservation Area
APPLICATION FOR A SINGLE-STOREY REAR AND SIDE EXTENSION, BASEMENT EXTENSION, REAR DORMER, RAISED RIDGE, GROUND AND FIRST FLOOR TERRACES, AND BOUNDARY WALL ALTERATIONS.
36 Ernle Road, Wimbledon, Merton, SW20 0HJ · premises record
Officer David Gardener
Approved
2025-08-07
More
Full Planning Permission
Show all 10 rows
REAR: VERY LARGE CONIFER HEDGE - REDUCE BY APPROXIMATELY 2-3 METRES IN HEIGHT AND TRIM BACK OVERHANG FROM NEIGHBOUR. VERY LARGE DEAD CHERRY TREE - REMOVE. RIGHT HAND SIDE: LARGE BUSH - TRIM ALL OVER. NEAR HOUSE: CONIFER TREE - REDUCE BY APPROXIMATELY 50%
34 Ernle Road, Wimbledon, Merton, SW20 0HJ · premises record
Officer Rose Stepanek
Approved
2025-06-27
More
Tree(s) in a Conservation Area
REAR GARDEN - LARGE MAPLE - REMOVE.
30 Ernle Road, Wimbledon, Merton, SW20 0HJ · premises record
Officer Rose Stepanek
Approved
2024-05-17
More
Tree(s) in a Conservation Area
ERECTION OF A REAR EXTENSION, NEW LIGHTWELL TO LOWER GROUND FLOOR, ADJUSTED PATIO AND INTERNAL ALTERATIONS.
4 Ernle Road, Wimbledon, Merton, SW20 0HJ · premises record
Officer Historic Officer
Approved
2024-04-19
More
Full Planning Permission
REAR GARDEN: CORDYLINE SP. - REMOVE. 2 X PURPLE LEAF PLUM - REDUCE CROWN BACK TO PREVIOUS POINTS 1-2M FROM BRANCH TIPS FALSE ACACIA - REMOVE SECONDARY LIMB ON THE SW SIDE. FALSE ACACIA REDUCE CROWN BACK TO THE PREVIOUS PRUNING POINTS 2-3M FROM BRANCH TIPS.
2 Ernle Road, Wimbledon, Merton, SW20 0HJ · premises record
Officer Rose Stepanek
Approved
2024-03-26
More
Tree(s) in a Conservation Area
32 ERNLE ROAD PRIVET - REDUCE HEIGHT BY 1-2M HOLLY TREE - REDUCE BY 2-3M MAGNOLIA x 2 - REDUCE BY APPROX. 2M AND THIN. LAUREL BUSH - PRUNE. DEAD APPLE - REMOVE. CONIFER HEDGING - REDUCE HEIGHT BY APPROX. 2M. OLIVE - PRUNE BY APPROX. 1M. 34 ERNLE ROAD CONIFER - REDUCE HEIGHT BY APPROX. 2M, BACK TO OR
32 Ernle Road, Wimbledon, Merton, SW20 0HJ · premises record
Officer Rose Stepanek
Approved
2024-03-06
More
Tree(s) in a Conservation Area
APPLICATION FOR VARIATION OF CONDITION 2 (APPROVED PLANS) ATTACHED TO LBM PLANNING APPLICATION 22/P0722 RELATING TO THE ERECTION OF A TWO STOREY FRONT EXTENSION, A PART FIRST FLOOR SIDE EXTENSION, A NEW PITCHED ROOF WITH SIDE AND REAR EXTENSIONS, CONVERISON OF GARAGE INTO HABITABLE ROOM, ENLARGED SI
32 Ernle Road, Wimbledon, Merton, SW20 0HJ · premises record
Officer Charlotte Gilhooly
Approved
2023-02-09
More
Variation/Removal of Condition - Section 73
Oak - Reduce by approximately 3.5 meters Oak - Reduce by approximately 3 meters
28 Ernle Road, Wimbledon, Merton, SW20 0HJ · premises record
Officer Rose Stepanek
Approved
2022-11-17
More
Tree(s) in a Conservation Area
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?
Every mapped designation touching a premises in this postcode, with how many of its 18 premises each one covers.
Designation
Coverage
Conservation Area
Wool Road · reference 2833 · covers 18 of 18 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Wool Road · reference 2833 · covers 18 of 18 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
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 13 applications
Case officer on 11 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 13 applications
Case officer on 11 applications
Case officer on 2 applications
Show all 7 rows
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent156 applications and 156 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy10 EPC records; ratings C: 1, D: 4, E: 4, 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.