Postcode record · Merton
CR4 3HS.
CR4 3HS has 68 known premises and 25 planning records — 13 approved of 24 decided (54.2%). 27 EPC records.
Postcode CR4 3HS · boundary not held, centred on the postcodeApprovedRefusedOther30 exact30 on the map — every match
At a glance · this postcodeMerton profile →
68
Premises
known addresses (UPRNs)
25
Applications
24 decided
54.2%
Approval rate
13 approved · 3 refused
27
EPC records
ratings B 3 · C 10 · D 11 · E 3
30
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?
CR4 3HS has 68 known premises and 25 planning records — 13 approved of 24 decided (54.2%). 27 EPC records.
Premises (18 of 68 shown)
Name
Details
UPRN 48051867
UPRN 48051868
UPRN 48051869
UPRN 48051870
UPRN 48051871
UPRN 48051872
UPRN 48051873
UPRN 48051874
UPRN 48051875
UPRN 48051876
UPRN 48051867
UPRN 48051868
UPRN 48051869
Show all 10 rows
UPRN 48051870
UPRN 48051871
UPRN 48051872
UPRN 48051873
UPRN 48051874
UPRN 48051875
UPRN 48051876
Planning
What happened?
25 planning applications across the postcode; 13 approved of 24 decided (54.2%). Latest 25 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 6M, MAXIMUM HEIGHT OF 3M AND EAVES HEIGHT OF 2.3M.
3 Mortimer Road, Mitcham, Merton, CR4 3HS · premises record
Applicant Mr Mylvaganam Ramananth · Officer Sarah Muckian
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Pending Consideration
2026-05-18
ERECTION OF A PART SINGLE, PART TWO STOREY REAR EXTENSION, A TWO STOREY SIDE EXTENSION, A HIP TO GABLE ROOF CONVERSION AND A REAR ROOF EXTENSION.
12 Mortimer Road, Mitcham, Merton, CR4 3HS · premises record
Applicant Chikoo Constructions Services LTD · Officer Rebecca Martin-Fraser
Full Planning Permission
Approved
2025-12-08
TELECOM NOTIFICATION FOR THE PROPOSED INSTALLATION OF GROUND CABINET
TELECOMS CABINET OUTSIDE 29 Mortimer Road, Mitcham, Merton · premises record
Applicant Comex 2000 and Virgin Media · Officer Sarah Muckian
Telecommunications Licence - Regulation 5
No determination
2022-04-29
ERECTION OF A SINGLE STOREY REAR EXTENSION.
3 Mortimer Road, Mitcham, Merton, CR4 3HS · premises record
Applicant Mr M Ramananth · Officer Sarah Muckian
Full Planning Permission
Approved
2022-01-24
ERECTION OF A DETACHED, SINGLE STOREY METAL CLAD OUTBUILDING IN REAR GARDEN FOR STORAGE USE
18A Mortimer Road, Mitcham, Merton, CR4 3HS · premises record
Applicant Michael Coad · Officer Historic Officer
Full Planning Permission
Approved
2021-12-29
ERECTION OF A SINGLE STOREY REAR EXTENSION.
3 Mortimer Road, Mitcham, Merton, CR4 3HS · premises record
Full Planning Permission
Refused
2021-10-20
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 6 M THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.09 M THE HEIGHT OF THE EAVES OF
3 Mortimer Road, Mitcham, Merton, CR4 3HS · premises record
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Refused
2021-08-20
CONVERSION OF GARAGE INTO HABITABLE SPACE.
10 Mortimer Road, Mitcham, Merton, CR4 3HS · premises record
Full Planning Permission
Approved
2020-11-02
APPLICATION FOR DISCHARGE OF CONDITION 4 (REFUSE) ATTACHED TO LBM PLANNING PERMISSION 17/P0372 RELATING TO THE CONVERSION OF SINGLE DWELLINGHOUSE INTO 2 x SELF-CONTAINED FLATS WITH THE DEMOLITION OF GARAGE AND ERECTION OF A TWO STOREY SIDE AND REAR EXTENSION, ALSO INVOLVING SIDE AND REAR ROOF EXTENS
12 Mortimer Road, Mitcham, Merton, CR4 3HS · premises record
Discharge of Planning Conditions
Withdrawn
2020-02-11
CONVERSION OF SINGLE DWELLINGHOUSE INTO 2 x SELF-CONTAINED FLATS WITH THE DEMOLITION OF GARAGE AND ERECTION OF A TWO STOREY SIDE AND REAR EXTENSION, ALSO INVOLVING SIDE AND REAR ROOF EXTENSION TO FACILITATE CONVERSION OF ROOF SPACE INTO HABITABLE ROOMS.
12 Mortimer Road, Mitcham, Merton, CR4 3HS · premises record
Full Planning Permission
Approved
2017-01-23
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 6M, MAXIMUM HEIGHT OF 3M AND EAVES HEIGHT OF 2.3M.
3 Mortimer Road, Mitcham, Merton, CR4 3HS · premises record
Applicant Mr Mylvaganam Ramananth · Officer Sarah Muckian
Pending Consideration
2026-05-18
More
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
ERECTION OF A PART SINGLE, PART TWO STOREY REAR EXTENSION, A TWO STOREY SIDE EXTENSION, A HIP TO GABLE ROOF CONVERSION AND A REAR ROOF EXTENSION.
12 Mortimer Road, Mitcham, Merton, CR4 3HS · premises record
Applicant Chikoo Constructions Services LTD · Officer Rebecca Martin-Fraser
Approved
2025-12-08
More
Full Planning Permission
TELECOM NOTIFICATION FOR THE PROPOSED INSTALLATION OF GROUND CABINET
TELECOMS CABINET OUTSIDE 29 Mortimer Road, Mitcham, Merton · premises record
Applicant Comex 2000 and Virgin Media · Officer Sarah Muckian
No determination
2022-04-29
More
Telecommunications Licence - Regulation 5
Show all 10 rows
ERECTION OF A SINGLE STOREY REAR EXTENSION.
3 Mortimer Road, Mitcham, Merton, CR4 3HS · premises record
Applicant Mr M Ramananth · Officer Sarah Muckian
Approved
2022-01-24
More
Full Planning Permission
ERECTION OF A DETACHED, SINGLE STOREY METAL CLAD OUTBUILDING IN REAR GARDEN FOR STORAGE USE
18A Mortimer Road, Mitcham, Merton, CR4 3HS · premises record
Applicant Michael Coad · Officer Historic Officer
Approved
2021-12-29
More
Full Planning Permission
ERECTION OF A SINGLE STOREY REAR EXTENSION.
3 Mortimer Road, Mitcham, Merton, CR4 3HS · premises record
Refused
2021-10-20
More
Full Planning Permission
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 6 M THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.09 M THE HEIGHT OF THE EAVES OF
3 Mortimer Road, Mitcham, Merton, CR4 3HS · premises record
Refused
2021-08-20
More
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
CONVERSION OF GARAGE INTO HABITABLE SPACE.
10 Mortimer Road, Mitcham, Merton, CR4 3HS · premises record
Approved
2020-11-02
More
Full Planning Permission
APPLICATION FOR DISCHARGE OF CONDITION 4 (REFUSE) ATTACHED TO LBM PLANNING PERMISSION 17/P0372 RELATING TO THE CONVERSION OF SINGLE DWELLINGHOUSE INTO 2 x SELF-CONTAINED FLATS WITH THE DEMOLITION OF GARAGE AND ERECTION OF A TWO STOREY SIDE AND REAR EXTENSION, ALSO INVOLVING SIDE AND REAR ROOF EXTENS
12 Mortimer Road, Mitcham, Merton, CR4 3HS · premises record
Withdrawn
2020-02-11
More
Discharge of Planning Conditions
CONVERSION OF SINGLE DWELLINGHOUSE INTO 2 x SELF-CONTAINED FLATS WITH THE DEMOLITION OF GARAGE AND ERECTION OF A TWO STOREY SIDE AND REAR EXTENSION, ALSO INVOLVING SIDE AND REAR ROOF EXTENSION TO FACILITATE CONVERSION OF ROOF SPACE INTO HABITABLE ROOMS.
12 Mortimer Road, Mitcham, Merton, CR4 3HS · premises record
Approved
2017-01-23
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 25 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 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 2 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
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
Development
What could it become?
Planning precedent25 applications and 30 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy27 EPC records; ratings B: 3, C: 10, D: 11, E: 3.
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
The Developer PlanOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.