Postcode record · Merton
SM4 4AY.
SM4 4AY has 55 known premises and 51 planning records — 37 approved of 51 decided (72.5%). 23 EPC records.
Postcode SM4 4AY · boundary not held, centred on the postcodeApprovedRefusedOther51 on the map — every match
At a glance · this postcodeMerton profile →
55
Premises
known addresses (UPRNs)
51
Applications
51 decided
72.5%
Approval rate
37 approved · 10 refused
56 days
Median decision time
average 57 days · 41 dated decisions
23
EPC records
ratings D 17 · E 6
51
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 4AY has 55 known premises and 51 planning records — 37 approved of 51 decided (72.5%). 23 EPC records.
Premises (18 of 55 shown)
Name
Details
UPRN 48036188
UPRN 48036190
UPRN 48036192
UPRN 48036194
UPRN 48036196
UPRN 48036198
UPRN 48036200
UPRN 48036202
UPRN 48036204
UPRN 48036206
UPRN 48036188
UPRN 48036190
UPRN 48036192
Show all 10 rows
UPRN 48036194
UPRN 48036196
UPRN 48036198
UPRN 48036200
UPRN 48036202
UPRN 48036204
UPRN 48036206
Planning
What happened?
51 planning applications across the postcode; 37 approved of 51 decided (72.5%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED USE OF THE FIRST FLOOR AREA TO RUN THE MINICAB BOOKING OFFICE - NO CUSTOMERS OR STAFF WILL VISIT THE PROPERTY.
87 Hillcross Avenue, Morden, Surrey, Merton, SM4 4AY · premises record
Officer Rebecca Martin-Fraser
Lawful Development Certificate - Proposed - Section 192
Approved
2026-05-07
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A REAR DORMER ROOF EXTENSION & X3 ROOF LIGHTS TO THE FRONT ROOFSLOPE
93 Hillcross Avenue, Morden, Surrey, Merton, SM4 4AY · premises record
Officer Rebecca Martin-Fraser
Lawful Development Certificate - Proposed - Section 192
Approved
2026-03-30
WITHDRAWN, AS PER CASE OFFICER EMAIL 03.12.2025 ONVERSION OF SINGLE DWELLINGHOUSE TO TWO SELF-CONTAINED FLATS, INCLUDING ERECTION OF A SINGLE STOREY EXTENSION, DEMOLITION OF EXISTING OUTBUILDING AND ASSOCIATED WORKS.
89 Hillcross Avenue, Morden, Surrey, Merton, SM4 4AY · premises record
Officer Rebecca Martin-Fraser
Full Planning Permission
Withdrawn
2025-07-18
ERECTION OF HIP TO GABLE AND 2 X REAR DORMER ROOF EXTENSION
59 Hillcross Avenue, Morden, Merton, SM4 4AY · premises record
Officer Lan Pham
Full Planning Permission
Approved
2025-01-21
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESEPECT OF THE PROPOSED ERECTION OF A HIP TO GABLE AND REAR DORMER ROOF EXTENSION.
59 Hillcross Avenue, Morden, Merton, SM4 4AY · premises record
Officer Lan Pham
Lawful Development Certificate - Proposed - Section 192
Refused
2024-11-25
ERECTION OF HIP TO GABLE AND REAR DORMER ROOF EXTENSION
59 Hillcross Avenue, Morden, Merton, SM4 4AY · premises record
Officer Lan Pham
Full Planning Permission
Refused
2024-11-25
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 6M, EAVES HEIGHT OF 3M AND MAXIMUM HEIGHT 3.5M.
89 Hillcross Avenue, Morden, Surrey, Merton, SM4 4AY · premises record
Officer Rebecca Martin-Fraser
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Not required
2024-03-19
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 6M. THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.8M. THE HEIGHT OF THE EAVES OF
107 Hillcross Avenue, Morden, Surrey, Merton, SM4 4AY · premises record
Officer Martin Miranda Antelo
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Not required
2023-08-30
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 6M. THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3M. THE HEIGHT OF THE EAVES OF TH
107 Hillcross Avenue, Morden, Surrey, Merton, SM4 4AY · premises record
Officer Martin Miranda Antelo
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Refused
2023-05-09
APPLICATION FOR A CERTIFICATE OF LAWFULNESS FOR THE ERECTION OF A REAR ROOF EXTENSION AND INSTALLATION OF X3 ROOFLIGHTS ON THE FRONT ROOFSLOPE
69 Hillcross Avenue, Morden, Surrey, Merton, SM4 4AY · premises record
Officer Sarah Muckian
Lawful Development Certificate - Proposed - Section 192
Approved
2022-02-07
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED USE OF THE FIRST FLOOR AREA TO RUN THE MINICAB BOOKING OFFICE - NO CUSTOMERS OR STAFF WILL VISIT THE PROPERTY.
87 Hillcross Avenue, Morden, Surrey, Merton, SM4 4AY · premises record
Officer Rebecca Martin-Fraser
Approved
2026-05-07
More
Lawful Development Certificate - Proposed - Section 192
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A REAR DORMER ROOF EXTENSION & X3 ROOF LIGHTS TO THE FRONT ROOFSLOPE
93 Hillcross Avenue, Morden, Surrey, Merton, SM4 4AY · premises record
Officer Rebecca Martin-Fraser
Approved
2026-03-30
More
Lawful Development Certificate - Proposed - Section 192
WITHDRAWN, AS PER CASE OFFICER EMAIL 03.12.2025 ONVERSION OF SINGLE DWELLINGHOUSE TO TWO SELF-CONTAINED FLATS, INCLUDING ERECTION OF A SINGLE STOREY EXTENSION, DEMOLITION OF EXISTING OUTBUILDING AND ASSOCIATED WORKS.
89 Hillcross Avenue, Morden, Surrey, Merton, SM4 4AY · premises record
Officer Rebecca Martin-Fraser
Withdrawn
2025-07-18
More
Full Planning Permission
Show all 10 rows
ERECTION OF HIP TO GABLE AND 2 X REAR DORMER ROOF EXTENSION
59 Hillcross Avenue, Morden, Merton, SM4 4AY · premises record
Officer Lan Pham
Approved
2025-01-21
More
Full Planning Permission
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESEPECT OF THE PROPOSED ERECTION OF A HIP TO GABLE AND REAR DORMER ROOF EXTENSION.
59 Hillcross Avenue, Morden, Merton, SM4 4AY · premises record
Officer Lan Pham
Refused
2024-11-25
More
Lawful Development Certificate - Proposed - Section 192
ERECTION OF HIP TO GABLE AND REAR DORMER ROOF EXTENSION
59 Hillcross Avenue, Morden, Merton, SM4 4AY · premises record
Officer Lan Pham
Refused
2024-11-25
More
Full Planning Permission
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 6M, EAVES HEIGHT OF 3M AND MAXIMUM HEIGHT 3.5M.
89 Hillcross Avenue, Morden, Surrey, Merton, SM4 4AY · premises record
Officer Rebecca Martin-Fraser
Not required
2024-03-19
More
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
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 6M. THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.8M. THE HEIGHT OF THE EAVES OF
107 Hillcross Avenue, Morden, Surrey, Merton, SM4 4AY · premises record
Officer Martin Miranda Antelo
Not required
2023-08-30
More
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
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 6M. THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3M. THE HEIGHT OF THE EAVES OF TH
107 Hillcross Avenue, Morden, Surrey, Merton, SM4 4AY · premises record
Officer Martin Miranda Antelo
Refused
2023-05-09
More
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
APPLICATION FOR A CERTIFICATE OF LAWFULNESS FOR THE ERECTION OF A REAR ROOF EXTENSION AND INSTALLATION OF X3 ROOFLIGHTS ON THE FRONT ROOFSLOPE
69 Hillcross Avenue, Morden, Surrey, Merton, SM4 4AY · premises record
Officer Sarah Muckian
Approved
2022-02-07
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?
Every mapped designation touching a premises in this postcode, with how many of its 55 premises each one covers.
Designation
Coverage
Conservation Area
Upper Morden · reference 2823 · covers 2 of 55 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Upper Morden · reference 2823 · covers 2 of 55 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).
London Road To Hillcross Avenue0 mAshridge Way0 mHillcross Avenue0 mArundel Avenue5 mBow Lane9 mLower Morden Lane To Links Avenue9 m
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 16 applications
Case officer on 6 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 16 applications
Case officer on 6 applications
Case officer on 3 applications
Show all 6 rows
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Development
What could it become?
Planning precedent51 applications and 51 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy23 EPC records; ratings D: 17, E: 6.
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
Application withdrawn · 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.