Planning Atlas
Planning Atlas›Merton›…Longthornton ward›CR4 1AS
AtlasMertonLongthorntonCR4 1AS
Postcode record · Merton

CR4 1AS.

CR4 1AS has 18 known premises and 14 planning records — 11 approved of 14 decided (78.6%). 10 EPC records.

Merton›Longthornton›CR4 1AS
Postcode CR4 1AS · boundary not held, centred on the postcodeApprovedRefusedOther14 exact14 on the map — every match
At a glance · this postcodeMerton profile →
18
Premises
known addresses (UPRNs)
14
Applications
14 decided
78.6%
Approval rate
11 approved · 1 refused
10
EPC records
ratings C 3 · D 6 · G 1
14
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 1AS has 18 known premises and 14 planning records — 11 approved of 14 decided (78.6%). 10 EPC records.

Premises

Name
Details
UPRN 48006001
UPRN 48006003
UPRN 48006004
UPRN 48006005
UPRN 48006006
UPRN 48006007
UPRN 48006008
UPRN 48006009
UPRN 48006010
UPRN 48006011
UPRN 48006001
UPRN 48006003
UPRN 48006004
Show all 10 rows
UPRN 48006005
UPRN 48006006
UPRN 48006007
UPRN 48006008
UPRN 48006009
UPRN 48006010
UPRN 48006011
Planning

What happened?

14 planning applications across the postcode; 11 approved of 14 decided (78.6%). Latest 14 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
ERECTION OF A SINGLE STOREY REAR EXTENSION
12 Birch Walk, Mitcham, Surrey, Merton, CR4 1AS · premises record
Full Planning Permission
Approved
2021-07-15
ERECTION OF REAR ROOF EXTENSION, 6M SINGLE STOREY REAR EXTENSION AND ERECTION OF A REAR OUTBUILDING.
9 Birch Walk, Mitcham, Surrey, Merton, CR4 1AS · premises record
Applicant Adnan · Agent Atelier Set Architecture · Officer Leigh Harrington
Full Planning Permission
Withdrawn
2020-07-07
ERECTION OF REAR ROOF EXTENSION AND A 3.5M SINGLE STOREY REAR EXTENSION.
9 Birch Walk, Mitcham, Surrey, Merton, CR4 1AS · premises record
Full Planning Permission
Approved
2020-07-07
ERECTION OF REAR ROOF EXTENSION AND A 4.5M SINGLE STOREY REAR EXTENSION.
9 Birch Walk, Mitcham, Surrey, Merton, CR4 1AS · premises record
Full Planning Permission
Approved
2020-07-07
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 METRES THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.18 METRES THE HEIGHT OF THE EAVES OF THE E
11 Birch Walk, Mitcham, Surrey, Merton, CR4 1AS · premises record
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Not required
2017-07-18
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE FOR THE PROPOSED ERECTION OF HIP TO GABLE AND REAR ROOF EXTENSION WITH JULIETTE BALCONY AND THE INSTALLATION OF 3 X ROOF LIGHTS TO THE FRONT ROOF SLOPE.
12 Birch Walk, Mitcham, Surrey, Merton, CR4 1AS · premises record
Applicant Mr Brian Goodger · Agent F G Structures · Officer Historic Officer
Lawful Development Certificate - Proposed - Section 192
Approved
2015-12-29
ERECTION OF A SINGLE STOREY REAR EXTENSION (RETENTION OF WORKS ALREADY IMPLEMENTED).
17 Birch Walk, Mitcham, Surrey, Merton, CR4 1AS · premises record
Applicant Mr K Robaee · Officer Historic Officer
Full Planning Permission
Approved
2008-03-20
APPLICATION FOR A CERTIFICATE OF LAWFULNESS IN RESPECT OF A PROPOSED HIP TO GABLE AND REAR ROOF EXTENSION
16 Birch Walk, Mitcham, Surrey, Merton, CR4 1AS · premises record
Lawful Development Certificate - Proposed - Section 192
Approved
2006-11-22
APPLICATION FOR A CERTIFICATE OF LAWFULNESS IN RESPECT OF A PROPOSED HIP TO GABLE AND REAR ROOF EXTENSION
16 Birch Walk, Mitcham, Surrey, Merton, CR4 1AS · premises record
Lawful Development Certificate - Proposed - Section 192
Refused
2006-08-31
CERTIFICATE OF LAWFULNESS FOR A PROPOSED HIP TO GABLE ROOF EXTENSION AND REAR DORMER ROOF EXTENSION
16 Birch Walk, Mitcham, Surrey, Merton, CR4 1AS · premises record
Lawful Development Certificate - Proposed - Section 192
Approved
2006-05-04
ERECTION OF A SINGLE STOREY REAR EXTENSION
12 Birch Walk, Mitcham, Surrey, Merton, CR4 1AS · premises record
Approved
2021-07-15
More
Full Planning Permission
ERECTION OF REAR ROOF EXTENSION, 6M SINGLE STOREY REAR EXTENSION AND ERECTION OF A REAR OUTBUILDING.
9 Birch Walk, Mitcham, Surrey, Merton, CR4 1AS · premises record
Applicant Adnan · Agent Atelier Set Architecture · Officer Leigh Harrington
Withdrawn
2020-07-07
More
Full Planning Permission
ERECTION OF REAR ROOF EXTENSION AND A 3.5M SINGLE STOREY REAR EXTENSION.
9 Birch Walk, Mitcham, Surrey, Merton, CR4 1AS · premises record
Approved
2020-07-07
More
Full Planning Permission
Show all 10 rows
ERECTION OF REAR ROOF EXTENSION AND A 4.5M SINGLE STOREY REAR EXTENSION.
9 Birch Walk, Mitcham, Surrey, Merton, CR4 1AS · premises record
Approved
2020-07-07
More
Full Planning Permission
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 METRES THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.18 METRES THE HEIGHT OF THE EAVES OF THE E
11 Birch Walk, Mitcham, Surrey, Merton, CR4 1AS · premises record
Not required
2017-07-18
More
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE FOR THE PROPOSED ERECTION OF HIP TO GABLE AND REAR ROOF EXTENSION WITH JULIETTE BALCONY AND THE INSTALLATION OF 3 X ROOF LIGHTS TO THE FRONT ROOF SLOPE.
12 Birch Walk, Mitcham, Surrey, Merton, CR4 1AS · premises record
Applicant Mr Brian Goodger · Agent F G Structures · Officer Historic Officer
Approved
2015-12-29
More
Lawful Development Certificate - Proposed - Section 192
ERECTION OF A SINGLE STOREY REAR EXTENSION (RETENTION OF WORKS ALREADY IMPLEMENTED).
17 Birch Walk, Mitcham, Surrey, Merton, CR4 1AS · premises record
Applicant Mr K Robaee · Officer Historic Officer
Approved
2008-03-20
More
Full Planning Permission
APPLICATION FOR A CERTIFICATE OF LAWFULNESS IN RESPECT OF A PROPOSED HIP TO GABLE AND REAR ROOF EXTENSION
16 Birch Walk, Mitcham, Surrey, Merton, CR4 1AS · premises record
Approved
2006-11-22
More
Lawful Development Certificate - Proposed - Section 192
APPLICATION FOR A CERTIFICATE OF LAWFULNESS IN RESPECT OF A PROPOSED HIP TO GABLE AND REAR ROOF EXTENSION
16 Birch Walk, Mitcham, Surrey, Merton, CR4 1AS · premises record
Refused
2006-08-31
More
Lawful Development Certificate - Proposed - Section 192
CERTIFICATE OF LAWFULNESS FOR A PROPOSED HIP TO GABLE ROOF EXTENSION AND REAR DORMER ROOF EXTENSION
16 Birch Walk, Mitcham, Surrey, Merton, CR4 1AS · premises record
Approved
2006-05-04
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?

No mapped designation intersects a premises point in this postcode in the current build. Open any premises above for its own designation record.

People

Who is involved?

Named on the latest 14 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 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 2 applications
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 precedent14 applications and 14 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy10 EPC records; ratings C: 3, D: 6, G: 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

The Developer Plan

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

6 intent signals recorded in this postcode
EPC F/G · 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.
CR4 1AS, Merton: Planning and Property History | Planning Atlas