Postcode record · Lambeth
SE21 8DB.
SE21 8DB has 21 known premises and 22 planning records — 16 approved of 21 decided (76.2%). 13 EPC records.
No OS boundary is held for this postcode yet, so no shape is drawn.
At a glance · this postcodeLambeth profile →
21
Premises
known addresses (UPRNs)
22
Applications
21 decided
76.2%
Approval rate
16 approved · 5 refused
13
EPC records
ratings C 3 · D 7 · E 3
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 8DB has 21 known premises and 22 planning records — 16 approved of 21 decided (76.2%). 13 EPC records.
Premises (18 of 21 shown)
Name
Details
UPRN 10000445624
UPRN 10023851853
UPRN 100021826361
UPRN 100021826363
UPRN 100021826365
UPRN 100021826367
UPRN 100021826369
UPRN 100021826371
UPRN 100021826373
UPRN 100021826376
UPRN 10000445624
UPRN 10023851853
UPRN 100021826361
Show all 10 rows
UPRN 100021826363
UPRN 100021826365
UPRN 100021826367
UPRN 100021826369
UPRN 100021826371
UPRN 100021826373
UPRN 100021826376
Planning
What happened?
22 planning applications across the postcode; 16 approved of 21 decided (76.2%). Latest 22 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of rear mansard roof extension, a mansard roof extension over existing rear outrigger and installation of 2 rooflights to the front slope.
85 Clive Road London SE21 8DB · premises record
Full Planning Permission
Approved
2024-11-29
Erection of L-shaped rear dormer together with the installation of 2 rooflights to the front roof slope.
85 Clive Road London Lambeth SE21 8DB · premises record
Full Planning Permission
Refused
2024-08-12
Application for a certificate of lawfulness (proposed) for the erection of a rear 'L' shaped dormer roof extension, and the installation of two front rooflights.
79 Clive Road London SE21 8DB · premises record
Certificate of Lawful Use proposed
Approved
2021-11-13
Erection of a single storey, ground floor rear extension.
77 Clive Road London SE21 8DB · premises record
Full Planning Permission
Approved
2021-01-04
Erection of a mansard roof extension incorporating two front and two rear dormer windows.
71 Clive Road London SE21 8DB · premises record
Full Planning Permission
Approved
2020-10-09
Application for a Certificate of Lawful Development (Proposed) with respect to the erection of two rear dormer roof extensions incorporating a juliet balcony and installation of three rooflights to the front roofslope.
79 Clive Road London SE21 8DB · premises record
Certificate of Lawful Use proposed
Refused
2020-09-16
Application for a Certificate of Lawful Development (Proposed) with respect to the erection of two rear dormers incorporating a juliet balcony and three rooflights to front roofslope.
79 Clive Road London SE21 8DB · premises record
Certificate of Lawful Use proposed
Refused
2020-05-16
Erection of a single storey ground floor rear/side infill extension.
79 Clive Road London SE21 8DB · premises record
Full Planning Permission
Approved
2020-05-12
Erection of a single storey ground floor rear and side infill extension. Erection of a rear dormer roof extension; a dormer over existing rear outrigger and installation of 3 rooflights to the front roofslope.
79 Clive Road London SE21 8DB · premises record
Full Planning Permission
Refused
2020-02-14
Application for a Certificate of Lawful Development (Proposed) with respect to the erection of a single storey rear extension together with replacement, enlargement of a ground floor rear/side window, replacement of a ground floor rear window with a door and installation of an area of hardstanding to the rear of the building.
73 Clive Road London SE21 8DB · premises record
Certificate of Lawful Use proposed
Approved
2019-02-08
Erection of rear mansard roof extension, a mansard roof extension over existing rear outrigger and installation of 2 rooflights to the front slope.
85 Clive Road London SE21 8DB · premises record
Approved
2024-11-29
More
Full Planning Permission
Erection of L-shaped rear dormer together with the installation of 2 rooflights to the front roof slope.
85 Clive Road London Lambeth SE21 8DB · premises record
Refused
2024-08-12
More
Full Planning Permission
Application for a certificate of lawfulness (proposed) for the erection of a rear 'L' shaped dormer roof extension, and the installation of two front rooflights.
79 Clive Road London SE21 8DB · premises record
Approved
2021-11-13
More
Certificate of Lawful Use proposed
Show all 10 rows
Erection of a single storey, ground floor rear extension.
77 Clive Road London SE21 8DB · premises record
Approved
2021-01-04
More
Full Planning Permission
Erection of a mansard roof extension incorporating two front and two rear dormer windows.
71 Clive Road London SE21 8DB · premises record
Approved
2020-10-09
More
Full Planning Permission
Application for a Certificate of Lawful Development (Proposed) with respect to the erection of two rear dormer roof extensions incorporating a juliet balcony and installation of three rooflights to the front roofslope.
79 Clive Road London SE21 8DB · premises record
Refused
2020-09-16
More
Certificate of Lawful Use proposed
Application for a Certificate of Lawful Development (Proposed) with respect to the erection of two rear dormers incorporating a juliet balcony and three rooflights to front roofslope.
79 Clive Road London SE21 8DB · premises record
Refused
2020-05-16
More
Certificate of Lawful Use proposed
Erection of a single storey ground floor rear/side infill extension.
79 Clive Road London SE21 8DB · premises record
Approved
2020-05-12
More
Full Planning Permission
Erection of a single storey ground floor rear and side infill extension. Erection of a rear dormer roof extension; a dormer over existing rear outrigger and installation of 3 rooflights to the front roofslope.
79 Clive Road London SE21 8DB · premises record
Refused
2020-02-14
More
Full Planning Permission
Application for a Certificate of Lawful Development (Proposed) with respect to the erection of a single storey rear extension together with replacement, enlargement of a ground floor rear/side window, replacement of a ground floor rear window with a door and installation of an area of hardstanding to the rear of the building.
73 Clive Road London SE21 8DB · premises record
Approved
2019-02-08
More
Certificate of Lawful Use proposed
Building control
Building-control applications and notices in this postcode, from the council register.
Name
Details
competent person:GASAFE · Install a gas-fired boiler · received 14 Jan 2026 · D.T Plumbing & Heating · GASAFE
competent person:GASAFE · Install a gas-fired boiler · received 12 Aug 2025 · T Brown Group Limited · GASAFE
competent person:GASAFE · Install a gas-fired boiler · received 26 Mar 2025 · Romel Lindsay Douglas · GASAFE
L shape Mansard Loft Conversion. · received 12 Feb 2025
competent person:FENSA · Install replacement windows in a dwelling · received 13 Jan 2025 · The Window Clinic · FENSA
competent person:GASAFE · Install a gas-fired boiler · received 8 Sept 2024 · T Brown Group Ltd · GASAFE
competent person:GASAFE · Install a gas-fired boiler · received 31 Dec 2022 · Regal Technical Services · GASAFE
L shape rear dormer loft conversion. · received 25 May 2022 · Accepted
competent person:NICEIC · New full electrical installation (new build) · received 25 Apr 2022 · Sinclair Electrical Contractors Ltd · NICEIC
competent person:GASAFE · Install a gas-fired boiler · received 26 Jan 2022 · Dawid Palka & Plumbing · GASAFE
competent person:GASAFE · Install a gas-fired boiler · received 14 Jan 2026 · D.T Plumbing & Heating · GASAFE
competent person:GASAFE · Install a gas-fired boiler · received 12 Aug 2025 · T Brown Group Limited · GASAFE
competent person:GASAFE · Install a gas-fired boiler · received 26 Mar 2025 · Romel Lindsay Douglas · GASAFE
Show all 10 rows
L shape Mansard Loft Conversion. · received 12 Feb 2025
competent person:FENSA · Install replacement windows in a dwelling · received 13 Jan 2025 · The Window Clinic · FENSA
competent person:GASAFE · Install a gas-fired boiler · received 8 Sept 2024 · T Brown Group Ltd · GASAFE
competent person:GASAFE · Install a gas-fired boiler · received 31 Dec 2022 · Regal Technical Services · GASAFE
L shape rear dormer loft conversion. · received 25 May 2022 · Accepted
competent person:NICEIC · New full electrical installation (new build) · received 25 Apr 2022 · Sinclair Electrical Contractors Ltd · NICEIC
competent person:GASAFE · Install a gas-fired boiler · received 26 Jan 2022 · Dawid Palka & Plumbing · 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 22 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 4 applications
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 4 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
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
Development
What could it become?
Planning precedent22 applications and 0 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy13 EPC records; ratings C: 3, D: 7, 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 · 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.