Planning Atlas
AtlasPostcodeSW148SL
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Session
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Planning Atlas›Richmond Upon Thames›…Mortlake & Barnes Common ward›SW14 8SL
Postcode record · Richmond Upon Thames

SW14 8SL.

SW14 8SL has 93 known premises and 18 planning records — 13 approved of 18 decided (72.2%). 47 EPC records.

Postcode SW14 8SL · boundary not held, centred on the postcodeApprovedRefusedOther22 on the map — every match
At a glance · this postcodeRichmond Upon Thames profile →
93
Premises
known addresses (UPRNs)
18
Applications
18 decided
72.2%
Approval rate
13 approved · 3 refused
47
EPC records
ratings B 1 · C 13 · D 25 · E 7 · F 1
22
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?

SW14 8SL has 93 known premises and 18 planning records — 13 approved of 18 decided (72.2%). 47 EPC records.

Premises (18 of 93 shown)

Name
Details
UPRN 10002262597
UPRN 10002262598
UPRN 10002262599
UPRN 10002262600
UPRN 10002262601
UPRN 10002262602
UPRN 10002262603
UPRN 10002262604
UPRN 10002262605
UPRN 10002262606
UPRN 10002262597
UPRN 10002262598
UPRN 10002262599
Show all 10 rows
UPRN 10002262600
UPRN 10002262601
UPRN 10002262602
UPRN 10002262603
UPRN 10002262604
UPRN 10002262605
UPRN 10002262606
Planning

What happened?

18 planning applications across the postcode; 13 approved of 18 decided (72.2%). Latest 18 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
T1 - Sycamore - Pollard to original points -The Tree is approx. 18m high and 18m wide. It has a lapsed pollard carried out many years ago. We are seeking to re-pollard to the original points. The finished height will be approx. 6m high and approx. 6m wide
338 Cowley Mansions Mortlake High Street Mortlake London · premises record
Works to Tree/s in Conservation Area
No objection
2024-09-26
Rear dormer roof extension and roof lights to front roofslope.
308 Cowley Mansions Mortlake High Street Mortlake London SW14 8SL · premises record
Applicant Mr WIlliam Hutchings · Agent Mr Joshua Eves · Officer Kerry Turner
Full Application
Approved
2023-01-20
Installation of external gas pipe apparatus (268-314 Cowley Mansions).
Cowley Mansions Mortlake High Street Mortlake London · premises record
Applicant Cadent Gas Limited · Agent Miss Sophie Jones · Officer Kerry Turner
Full Application
Approved
2021-07-09
Installation of external gas pipe apparatus. (316 -338 Cowley Mansions).
Cowley Mansions Mortlake High Street Mortlake London · premises record
Applicant Cadent Gas Limited · Agent Miss Sophie Jones · Officer Kerry Turner
Full Application
Approved
2021-07-09
Rear dormer roof extension and rooftop extension over existing rear roof terrace. 2 no. rooflights on front roof slope.
302 Cowley Mansions Mortlake High Street Mortlake London SW14 8SL · premises record
Full Application
Approved
2019-10-28
T1-Elderberry-x1- Reduction by 25% T2- Magnolia-x1- Reduction by 30% T3- Robinia- Reduction by 30% T4-Bay- Reduction by 30% T5-Cherry-Reduction by 25% T6-Eucalyptus- Reduction by 40% T7- Sycamore- Reduction by 30%
Cowley Mansions Mortlake High Street Mortlake London · premises record
Agent M.S. Saulsby · Officer Craig Ruddick
Works to Tree/s in Conservation Area
No objection
2014-07-16
Installation of broadband cabinet - PCP041
Telecom Cabinet Second Avenue Side Of 310 - 314 Mortlake High Street Mortlake London · premises record
Telecommunications apps prior approval
Refused
2011-06-27
Rear dormer roof extension with conservation style rooflights in the front roofslope
284 Cowley Mansions Mortlake High Street Mortlake London SW14 8SL · premises record
Full Application
Approved
2011-04-22
Installation of broadband cabinet - PCP041
Telecom Cabinet Second Avenue S/O 316 Mortlake High Street Mortlake London · premises record
Telecommunications apps prior approval
Refused
2011-02-24
Proposed loft conversion
314 Cowley Mansions Mortlake High Street Mortlake London SW14 8SL · premises record
Full Application
Refused
2010-10-04
T1 - Sycamore - Pollard to original points -The Tree is approx. 18m high and 18m wide. It has a lapsed pollard carried out many years ago. We are seeking to re-pollard to the original points. The finished height will be approx. 6m high and approx. 6m wide
338 Cowley Mansions Mortlake High Street Mortlake London · premises record
No objection
2024-09-26
More
Works to Tree/s in Conservation Area
Rear dormer roof extension and roof lights to front roofslope.
308 Cowley Mansions Mortlake High Street Mortlake London SW14 8SL · premises record
Applicant Mr WIlliam Hutchings · Agent Mr Joshua Eves · Officer Kerry Turner
Approved
2023-01-20
More
Full Application
Installation of external gas pipe apparatus (268-314 Cowley Mansions).
Cowley Mansions Mortlake High Street Mortlake London · premises record
Applicant Cadent Gas Limited · Agent Miss Sophie Jones · Officer Kerry Turner
Approved
2021-07-09
More
Full Application
Show all 10 rows
Installation of external gas pipe apparatus. (316 -338 Cowley Mansions).
Cowley Mansions Mortlake High Street Mortlake London · premises record
Applicant Cadent Gas Limited · Agent Miss Sophie Jones · Officer Kerry Turner
Approved
2021-07-09
More
Full Application
Rear dormer roof extension and rooftop extension over existing rear roof terrace. 2 no. rooflights on front roof slope.
302 Cowley Mansions Mortlake High Street Mortlake London SW14 8SL · premises record
Approved
2019-10-28
More
Full Application
T1-Elderberry-x1- Reduction by 25% T2- Magnolia-x1- Reduction by 30% T3- Robinia- Reduction by 30% T4-Bay- Reduction by 30% T5-Cherry-Reduction by 25% T6-Eucalyptus- Reduction by 40% T7- Sycamore- Reduction by 30%
Cowley Mansions Mortlake High Street Mortlake London · premises record
Agent M.S. Saulsby · Officer Craig Ruddick
No objection
2014-07-16
More
Works to Tree/s in Conservation Area
Installation of broadband cabinet - PCP041
Telecom Cabinet Second Avenue Side Of 310 - 314 Mortlake High Street Mortlake London · premises record
Refused
2011-06-27
More
Telecommunications apps prior approval
Rear dormer roof extension with conservation style rooflights in the front roofslope
284 Cowley Mansions Mortlake High Street Mortlake London SW14 8SL · premises record
Approved
2011-04-22
More
Full Application
Installation of broadband cabinet - PCP041
Telecom Cabinet Second Avenue S/O 316 Mortlake High Street Mortlake London · premises record
Refused
2011-02-24
More
Telecommunications apps prior approval
Proposed loft conversion
314 Cowley Mansions Mortlake High Street Mortlake London SW14 8SL · premises record
Refused
2010-10-04
More
Full Application

Building control

Building-control records are not yet collected for Richmond Upon Thames — 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 93 premises each one covers.

Designation
Coverage
Conservation Area
Mortlake · reference 7378 · covers 93 of 93 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Archaeological Priority Area
Summary and Definition The APA covers the historic riverside settlement of Mortlake between Chiswick Bridge to the West and Barnes Bridge to the East. The northern perimeter of the APA covers the riverside area up to the Houns · reference 209735 · covers 93 of 93 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Mortlake · reference 7378 · covers 93 of 93 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Archaeological Priority Area
Summary and Definition The APA covers the historic riverside settlement of Mortlake between Chiswick Bridge to the West and Barnes Bridge to the East. The northern perimeter of the APA covers the riverside area up to the Houns · reference 209735 · covers 93 of 93 premises. Groundworks may require archaeological assessment or investigation.
People

Who is involved?

Named on the latest 18 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 3 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 1 application
Applicant on 3 applications
Applicant on 2 applications
Applicant on 1 application
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 precedent18 applications and 22 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy47 EPC records; ratings B: 1, C: 13, D: 25, 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 Pro

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

5 intent signals recorded in this postcode
Portfolio seller · EPC F/G · Ageing director
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
SW14 8SL, Richmond Upon Thames: planning and property history | Planning Atlas