Postcode record · Southwark
SE17 1LR.
SE17 1LR has 26 known premises and 8 planning records — 7 approved of 8 decided (87.5%). 18 EPC records.
Postcode SE17 1LR · boundary not held, centred on the postcodeApprovedRefusedOther14 exact14 on the map — every match
At a glance · this postcodeSouthwark profile →
26
Premises
known addresses (UPRNs)
8
Applications
8 decided
87.5%
Approval rate
7 approved · 1 refused
18
EPC records
ratings C 8 · D 8 · E 2
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?
SE17 1LR has 26 known premises and 8 planning records — 7 approved of 8 decided (87.5%). 18 EPC records.
Premises (18 of 26 shown)
Name
Details
UPRN 200003418903
UPRN 200003418904
UPRN 200003418905
UPRN 200003418906
UPRN 200003418907
UPRN 200003420100
UPRN 200003420101
UPRN 200003420102
UPRN 200003420103
UPRN 200003420104
UPRN 200003418903
UPRN 200003418904
UPRN 200003418905
Show all 10 rows
UPRN 200003418906
UPRN 200003418907
UPRN 200003420100
UPRN 200003420101
UPRN 200003420102
UPRN 200003420103
UPRN 200003420104
Planning
What happened?
8 planning applications across the postcode; 7 approved of 8 decided (87.5%). Latest 8 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Non-material minor amendment pursuant to planning permission 16/AP/1537 for: 'Erection of rear dormer roof extension incorporating 2 x conservation rooflights; installation of x2 conservation style rooflights to front roof slope.' consisting of: a revision of three window panes in the rear dormer to 4 window panes (white painted, timber frame, casement windows).
1 Colworth Grove London SE17 1LR · premises record
Variation: Non-Material Changes
Approved
2017-03-03
Details of Condition 3 Details of Foundation Works pursuant to planning permission 16/AP/1536 for: (Erection of rear single storey ground floor infill extension to side of outrigger; installation of x2 rear conservation style rooflights in outrigger roof slope; and replacement of all windows to an end of terrace house, to provide additonal accommodation to dwellinghouse.)
1 Colworth Grove London SE17 1LR · premises record
Approval of Details
Approved
2016-07-27
Certificate of Lawfulness (Proposed) for: the addition of x2 conservation style roof-lights to front roof slope and x2 conservation style roof-lights to rear roof slope.
1 Colworth Grove London SE17 1LR · premises record
Certificate of Lawful Dev. - Proposed
Approved
2016-06-29
Erection of rear dormer roof extension incorporating 2 x conservation rooflights; installation of x2 conservation style rooflights to front roof slope.
1 Colworth Grove London SE17 1LR · premises record
Householder Application
Refused
2016-04-19
Erection of rear single storey ground floor infill extension to side of outrigger; installation of x2 rear conservation style rooflights in outrigger roof slope; and replacement of all windows to an end of terrace house, to provide additonal accommodation to dwellinghouse.
1 Colworth Grove London SE17 1LR · premises record
Householder Application
Approved
2016-04-19
Demolition of existing single storey store and erection of a two storey extension to existing offices/showroom/design studio
12 Colworth Grove London SE17 1LR · premises record
—
Approved
2007-11-26
Form new dormer window (3.4m long x 1.3m high x 2m deep) to the rear of the property providing additional accommodation in loft space, new velux skylights to first floor bedroom and ground floor kitchen/diner
1 Colworth Grove London SE17 1LR · premises record
Applicant Mr J. Cornish
Certificate of Lawful Dev. - Proposed
Approved
2007-06-04
Retain and extend the existing trellis, balustrade and decking at the first floor roof terrace; reposition and retain a greenhouse and provide a balustrade at the top storey roof terrace.
10 Colworth Grove London SE17 1LR · premises record
—
Approved
—
Non-material minor amendment pursuant to planning permission 16/AP/1537 for: 'Erection of rear dormer roof extension incorporating 2 x conservation rooflights; installation of x2 conservation style rooflights to front roof slope.' consisting of: a revision of three window panes in the rear dormer to 4 window panes (white painted, timber frame, casement windows).
1 Colworth Grove London SE17 1LR · premises record
Approved
2017-03-03
More
Variation: Non-Material Changes
Details of Condition 3 Details of Foundation Works pursuant to planning permission 16/AP/1536 for: (Erection of rear single storey ground floor infill extension to side of outrigger; installation of x2 rear conservation style rooflights in outrigger roof slope; and replacement of all windows to an end of terrace house, to provide additonal accommodation to dwellinghouse.)
1 Colworth Grove London SE17 1LR · premises record
Approved
2016-07-27
More
Approval of Details
Certificate of Lawfulness (Proposed) for: the addition of x2 conservation style roof-lights to front roof slope and x2 conservation style roof-lights to rear roof slope.
1 Colworth Grove London SE17 1LR · premises record
Approved
2016-06-29
More
Certificate of Lawful Dev. - Proposed
Show all 8 rows
Erection of rear dormer roof extension incorporating 2 x conservation rooflights; installation of x2 conservation style rooflights to front roof slope.
1 Colworth Grove London SE17 1LR · premises record
Refused
2016-04-19
More
Householder Application
Erection of rear single storey ground floor infill extension to side of outrigger; installation of x2 rear conservation style rooflights in outrigger roof slope; and replacement of all windows to an end of terrace house, to provide additonal accommodation to dwellinghouse.
1 Colworth Grove London SE17 1LR · premises record
Approved
2016-04-19
More
Householder Application
Demolition of existing single storey store and erection of a two storey extension to existing offices/showroom/design studio
12 Colworth Grove London SE17 1LR · premises record
Approved
2007-11-26
More
—
Form new dormer window (3.4m long x 1.3m high x 2m deep) to the rear of the property providing additional accommodation in loft space, new velux skylights to first floor bedroom and ground floor kitchen/diner
1 Colworth Grove London SE17 1LR · premises record
Applicant Mr J. Cornish
Approved
2007-06-04
More
Certificate of Lawful Dev. - Proposed
Retain and extend the existing trellis, balustrade and decking at the first floor roof terrace; reposition and retain a greenhouse and provide a balustrade at the top storey roof terrace.
10 Colworth Grove London SE17 1LR · premises record
Approved
—
More
—
Building control
Building-control records are not yet collected for Southwark — 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 26 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Elephant and Castle Major Town Centre · reference 106 · covers 26 of 26 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Central Activities Zone · reference 115 · covers 26 of 26 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Central Activities Zone · reference 120 · covers 26 of 26 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Elephant and Castle Major Town Centre · reference 225 · covers 26 of 26 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Central Activities Zone · reference 1 · covers 26 of 26 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000002 · covers 26 of 26 premises. London Plan policies for the Central Activities Zone may apply.
Archaeological Priority Area
Summary and Definition London is a polycentric city made up of villages and the historic village of Walworth once formed one of these charismatic hubs, later becoming a distinct civic centre. The medieval village core of Walworth is designated as an Arch · reference 77988 · covers 16 of 26 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Walworth Road · reference 48 · covers 16 of 26 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Larcom Street · reference 45 · covers 10 of 26 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Elephant and Castle Major Town Centre · reference 106 · covers 26 of 26 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Central Activities Zone · reference 115 · covers 26 of 26 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Central Activities Zone · reference 120 · covers 26 of 26 premises. Some normally permitted changes may require planning permission.
Show all 9 rows
Article 4 Direction Area
Elephant and Castle Major Town Centre · reference 225 · covers 26 of 26 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Central Activities Zone · reference 1 · covers 26 of 26 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000002 · covers 26 of 26 premises. London Plan policies for the Central Activities Zone may apply.
Archaeological Priority Area
Summary and Definition London is a polycentric city made up of villages and the historic village of Walworth once formed one of these charismatic hubs, later becoming a distinct civic centre. The medieval village core of Walworth is designated as an Arch · reference 77988 · covers 16 of 26 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Walworth Road · reference 48 · covers 16 of 26 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Larcom Street · reference 45 · covers 10 of 26 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 8 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
Agent on 5 applications
Case officer on 4 applications
Case officer on 1 application
Applicant on 3 applications
Applicant on 2 applications
Applicant on 1 application
Show all 6 rows
Agent on 5 applications
Case officer on 4 applications
Case officer on 1 application
Development
What could it become?
Planning precedent8 applications and 14 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy18 EPC records; ratings C: 8, D: 8, E: 2.
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.
Thinking about a project here?
How long would a planning application take here? →
Southwark's real decision times and approval rates, measured from the record — not the statutory target.
Why do applications around here get refused? →
The most common refusal grounds in Southwark, by year and scheme type — the risks to know before applying.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.