Postcode record · Lambeth
SE21 8LT.
SE21 8LT has 29 known premises and 18 planning records — 14 approved of 18 decided (77.8%). 20 EPC records.
No OS boundary is held for this postcode yet, so no shape is drawn.
At a glance · this postcodeLambeth profile →
29
Premises
known addresses (UPRNs)
18
Applications
18 decided
77.8%
Approval rate
14 approved · 3 refused
20
EPC records
ratings C 3 · D 10 · E 5 · F 2
0
Mapped applications
shape not available
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property
What is it?
SE21 8LT has 29 known premises and 18 planning records — 14 approved of 18 decided (77.8%). 20 EPC records.
Premises (18 of 29 shown)
Name
Details
UPRN 100021830932
UPRN 100021830933
UPRN 100021830935
UPRN 100021830937
UPRN 100021830939
UPRN 100021830941
UPRN 100021830943
UPRN 100021830945
UPRN 100021830947
UPRN 100021830949
UPRN 100021830932
UPRN 100021830933
UPRN 100021830935
Show all 10 rows
UPRN 100021830937
UPRN 100021830939
UPRN 100021830941
UPRN 100021830943
UPRN 100021830945
UPRN 100021830947
UPRN 100021830949
Planning
What happened?
18 planning applications across the postcode; 14 approved of 18 decided (77.8%). Latest 18 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a rear mansard roof extension with 2 dormers and the installation of 3 front roof lights.
29 Dalkeith Road London LONDON SE21 8LT · premises record
Full Planning Permission
Approved
2021-08-17
Erection of two rear dormers together with the installation of three front rooflights.
29 Dalkeith Road London SE21 8LT · premises record
Applicant Jeremy Baker · Officer Lauren Shallcross
Full Planning Permission
Approved
2018-05-25
Loft conversion involving the erection of two rear dormers together with the installation of three front roflights.
29 Dalkeith Road London SE21 8LT · premises record
Applicant Mr Jeremy Baker · Officer Lauren Shallcross
Full Planning Permission
Approved
2015-02-14
Application for a Non-Material Amendment following a grant of planning permission 14/02728/FUL (Erection of single storey rear and side infill extension; involving the removal of the existing single-storey rear and side infill extensions). Granted 25.07.2014 Amendment sought: 1.Change to roof finish from zinc to tile; 2. Lowering of rear door sill and internal finished floor level; 3. Reduction in width of glazing within rear elevation; 4. Alterations to skylight over kitchen.
41 Dalkeith Road London SE21 8LT · premises record
Applicant Mr Patrick Eley · Officer Rozina Vrlic
Non Material Change - Minor Amendment
Approved
2014-10-22
Alterations to the rear single storey extension including raised roof and enlargement of door and window
31 Dalkeith Road London SE21 8LT · premises record
Applicant Dr Rebecca Ling
Full Planning Permission
Approved
2014-06-13
Application for a certificate of lawfulness (Proposed) with respect to a loft extension involving second dormer to the rear two storey side roofslope.
41 Dalkeith Road London SE21 8LT · premises record
Applicant Mr Patrick Eley · Officer Rozina Vrlic
Certificate of Lawful Use proposed
Approved
2014-06-04
Erection of single storey rear and side infill extension; involving the removal of the existing single-storey rear and side infill extensions.
41 Dalkeith Road London SE21 8LT · premises record
Applicant Mr Patrick Eley · Officer Rozina Vrlic
Full Planning Permission
Approved
2014-05-29
Removal of existing rear extension and the erection of a single storey rear/side infill extension
43 Dalkeith Road London SE21 8LT · premises record
Full Planning Permission
Approved
2012-01-19
Erection of a single storey rear and side infill extension, involving the removal of the existing single storey rear and side infill extensions.
41 Dalkeith Road London SE21 8LT · premises record
Full Planning Permission
Refused
2010-02-02
Alterations to the existing single storey ground floor rear extension, including an increase in its height and alterations to its windows and doors.
25 Dalkeith Road London SE21 8LT · premises record
Applicant Mr Tim Forsyth · Officer Steve Speed
Full Planning Permission
Approved
2009-06-09
Erection of a rear mansard roof extension with 2 dormers and the installation of 3 front roof lights.
29 Dalkeith Road London LONDON SE21 8LT · premises record
Approved
2021-08-17
More
Full Planning Permission
Erection of two rear dormers together with the installation of three front rooflights.
29 Dalkeith Road London SE21 8LT · premises record
Applicant Jeremy Baker · Officer Lauren Shallcross
Approved
2018-05-25
More
Full Planning Permission
Loft conversion involving the erection of two rear dormers together with the installation of three front roflights.
29 Dalkeith Road London SE21 8LT · premises record
Applicant Mr Jeremy Baker · Officer Lauren Shallcross
Approved
2015-02-14
More
Full Planning Permission
Show all 10 rows
Application for a Non-Material Amendment following a grant of planning permission 14/02728/FUL (Erection of single storey rear and side infill extension; involving the removal of the existing single-storey rear and side infill extensions). Granted 25.07.2014 Amendment sought: 1.Change to roof finish from zinc to tile; 2. Lowering of rear door sill and internal finished floor level; 3. Reduction in width of glazing within rear elevation; 4. Alterations to skylight over kitchen.
41 Dalkeith Road London SE21 8LT · premises record
Applicant Mr Patrick Eley · Officer Rozina Vrlic
Approved
2014-10-22
More
Non Material Change - Minor Amendment
Alterations to the rear single storey extension including raised roof and enlargement of door and window
31 Dalkeith Road London SE21 8LT · premises record
Applicant Dr Rebecca Ling
Approved
2014-06-13
More
Full Planning Permission
Application for a certificate of lawfulness (Proposed) with respect to a loft extension involving second dormer to the rear two storey side roofslope.
41 Dalkeith Road London SE21 8LT · premises record
Applicant Mr Patrick Eley · Officer Rozina Vrlic
Approved
2014-06-04
More
Certificate of Lawful Use proposed
Erection of single storey rear and side infill extension; involving the removal of the existing single-storey rear and side infill extensions.
41 Dalkeith Road London SE21 8LT · premises record
Applicant Mr Patrick Eley · Officer Rozina Vrlic
Approved
2014-05-29
More
Full Planning Permission
Removal of existing rear extension and the erection of a single storey rear/side infill extension
43 Dalkeith Road London SE21 8LT · premises record
Approved
2012-01-19
More
Full Planning Permission
Erection of a single storey rear and side infill extension, involving the removal of the existing single storey rear and side infill extensions.
41 Dalkeith Road London SE21 8LT · premises record
Refused
2010-02-02
More
Full Planning Permission
Alterations to the existing single storey ground floor rear extension, including an increase in its height and alterations to its windows and doors.
25 Dalkeith Road London SE21 8LT · premises record
Applicant Mr Tim Forsyth · Officer Steve Speed
Approved
2009-06-09
More
Full Planning Permission
Building control
Building-control applications and notices in this postcode, from the council register.
Name
Details
competent person:FENSA · Install replacement windows in a dwelling · received 1 May 2026 · Manor Glazing Ltd · FENSA
competent person:NICEIC · Install one or more new circuits Install a replacement consumer unit · received 16 Dec 2025 · LMP Electricals Ltd · NICEIC
competent person:FENSA · Install replacement windows in a dwelling · received 7 Nov 2025 · London Box Sash Windows Ltd · FENSA
competent person:GASAFE · Install a gas-fired boiler · received 30 Oct 2025 · TQplumbing&heating Limited · GASAFE
competent person:NAPIT · Install a replacement consumer unit Install one or more new circuits · received 8 Mar 2025 · Nick O Donnell Ltd · NAPIT
Percy Doughty & Co.: Bassington (Eco) with Descriptor Install a solid fuel dry fuel room heater stove or cooker MI-Flues Ltd: Quattro DS with Descriptor Install a flue liner · received 10 Dec 2024 · CASA Fireplaces & Stoves Ltd
competent person:GASAFE · Install a gas-fired boiler · received 4 Apr 2024 · South London Heating Ltd · GASAFE
competent person:NAPIT · Rewire of all circuits · received 29 Mar 2024 · Nick O Donnell Ltd · NAPIT
competent person:GASAFE · Install a gas-fired boiler · received 5 Feb 2024 · Clark's Gas and Heating · GASAFE
competent person:GASAFE · Install a hot water system without storage · received 5 Feb 2024 · Clark's Gas and Heating · GASAFE
competent person:FENSA · Install replacement windows in a dwelling · received 1 May 2026 · Manor Glazing Ltd · FENSA
competent person:NICEIC · Install one or more new circuits Install a replacement consumer unit · received 16 Dec 2025 · LMP Electricals Ltd · NICEIC
competent person:FENSA · Install replacement windows in a dwelling · received 7 Nov 2025 · London Box Sash Windows Ltd · FENSA
Show all 10 rows
competent person:GASAFE · Install a gas-fired boiler · received 30 Oct 2025 · TQplumbing&heating Limited · GASAFE
competent person:NAPIT · Install a replacement consumer unit Install one or more new circuits · received 8 Mar 2025 · Nick O Donnell Ltd · NAPIT
Percy Doughty & Co.: Bassington (Eco) with Descriptor Install a solid fuel dry fuel room heater stove or cooker MI-Flues Ltd: Quattro DS with Descriptor Install a flue liner · received 10 Dec 2024 · CASA Fireplaces & Stoves Ltd
competent person:GASAFE · Install a gas-fired boiler · received 4 Apr 2024 · South London Heating Ltd · GASAFE
competent person:NAPIT · Rewire of all circuits · received 29 Mar 2024 · Nick O Donnell Ltd · NAPIT
competent person:GASAFE · Install a gas-fired boiler · received 5 Feb 2024 · Clark's Gas and Heating · GASAFE
competent person:GASAFE · Install a hot water system without storage · received 5 Feb 2024 · Clark's Gas and Heating · GASAFE
Place
What affects it?
Designations are shown per premises today (open any premises above); the postcode-level designation summary is built with the borough entity run. Use the map's designations filter to see them over the postcode now.
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 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 3 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 precedent18 applications and 0 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy20 EPC records; ratings C: 3, D: 10, E: 5, F: 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 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.
Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.