Postcode record · Lambeth
SE21 8JP.
SE21 8JP has 135 known premises and 10 planning records — 3 approved of 8 decided (37.5%). 73 EPC records.
Postcode SE21 8JP · boundary not held, centred on the postcodeApprovedRefusedOther41 on the map — every match
At a glance · this postcodeLambeth profile →
135
Premises
known addresses (UPRNs)
10
Applications
8 decided
37.5%
Approval rate
3 approved · 5 refused
73
EPC records
ratings C 26 · D 34 · E 12 · F 1
41
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?
SE21 8JP has 135 known premises and 10 planning records — 3 approved of 8 decided (37.5%). 73 EPC records.
Premises (18 of 135 shown)
Name
Details
UPRN 10008789430
UPRN 10008789431
UPRN 10008789432
UPRN 10008789433
UPRN 10008792234
UPRN 10008792235
UPRN 10023851659
UPRN 10023851660
UPRN 10023851661
UPRN 10023854738
UPRN 10008789430
UPRN 10008789431
UPRN 10008789432
Show all 10 rows
UPRN 10008789433
UPRN 10008792234
UPRN 10008792235
UPRN 10023851659
UPRN 10023851660
UPRN 10023851661
UPRN 10023854738
Planning
What happened?
10 planning applications across the postcode; 3 approved of 8 decided (37.5%). Latest 10 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a ground floor, single storey rear infill extension, a hip-to-gable roof enlargement, a rear 'L' shaped mansard roof extension, along with the insertion of three roof lights to the front roofslope and associated works to create 1 additional dwelling.
45 Thurlow Park Road London Lambeth SE21 8JP · premises record
Full
Awaiting decision
2025-10-10
Erection of a rear mansard roof extension with roof terrace and the installation of three front roof lights to Flat C.
37 Thurlow Park Road London SE21 8JP · premises record
Full Planning Permission
Refused
2025-03-13
Erection of single storey ground floor side extension, togther with altertaions to the ground floor rear.
63 Thurlow Park Road London Lambeth SE21 8JP · premises record
Full Planning Permission
Approved
2022-10-17
Erection of a single storey wrap around extension. Formation of dropped kerb for the parking of a vehicle to front of property.
63 Thurlow Park Road London Lambeth SE21 8JP · premises record
Full Planning Permission
Refused
2022-07-21
Conversion of existing dwelling house to create 4 self-contained flats (3 x 1 bedroom and 1 x 3 bedroom), rear extension at basement level and ground floor level including formation of rear lightwells, alterations to front elevation and formation of bins and cycle storage facilities.
63 Thurlow Park Road London SE21 8JP · premises record
Full Planning Permission
Approved
2019-05-31
Excavation and enlargement of existing basement with the formation of a rear lightwell and installation of new windows to the front and rear elevations to provide a self contained flat
69A Thurlow Park Road London SE21 8JP · premises record
Applicant Mr Peter Michael
Full Planning Permission
Refused
2010-07-16
The conversion of a single family dwelling house into three self-contained flats with additional alterations.
79 Thurlow Park Road London SE21 8JP · premises record
Full Planning Permission
Refused
2004-07-15
Use of property as three self-contained flats.
45 Thurlow Park Road London SE21 8JP · premises record
Applicant Mr Steven Parish
Certificate of Lawful Use existing
Approved
1999-12-03
Conversion of 2 X basement garages to provide a bedroom, kitchen & shower room including external alteration to the bin store to provide a toilet; and use of the whole basement as a 1 Bedroom flat with 2 car parking spaces at the front
23A Thurlow Park Road London SE21 8JP · premises record
Applicant Michael Bales Esq. · Agent Gerald Harvey R.I.B.A.
Full Planning Permission
Refused
1998-04-06
Erection of a ground floor, single storey rear infill extension, a hip-to-gable roof enlargement, a rear 'L' shaped mansard roof extension, along with the insertion of three roof lights to the front roofslope and associated works to create 1 additional dwelling.
45 Thurlow Park Road London Lambeth SE21 8JP · premises record
Awaiting decision
2025-10-10
More
Full
Erection of a rear mansard roof extension with roof terrace and the installation of three front roof lights to Flat C.
37 Thurlow Park Road London SE21 8JP · premises record
Refused
2025-03-13
More
Full Planning Permission
Erection of single storey ground floor side extension, togther with altertaions to the ground floor rear.
63 Thurlow Park Road London Lambeth SE21 8JP · premises record
Approved
2022-10-17
More
Full Planning Permission
Show all 10 rows
Erection of a single storey wrap around extension. Formation of dropped kerb for the parking of a vehicle to front of property.
63 Thurlow Park Road London Lambeth SE21 8JP · premises record
Refused
2022-07-21
More
Full Planning Permission
Conversion of existing dwelling house to create 4 self-contained flats (3 x 1 bedroom and 1 x 3 bedroom), rear extension at basement level and ground floor level including formation of rear lightwells, alterations to front elevation and formation of bins and cycle storage facilities.
63 Thurlow Park Road London SE21 8JP · premises record
Approved
2019-05-31
More
Full Planning Permission
Excavation and enlargement of existing basement with the formation of a rear lightwell and installation of new windows to the front and rear elevations to provide a self contained flat
69A Thurlow Park Road London SE21 8JP · premises record
Applicant Mr Peter Michael
Refused
2010-07-16
More
Full Planning Permission
The conversion of a single family dwelling house into three self-contained flats with additional alterations.
79 Thurlow Park Road London SE21 8JP · premises record
Refused
2004-07-15
More
Full Planning Permission
Use of property as three self-contained flats.
45 Thurlow Park Road London SE21 8JP · premises record
Applicant Mr Steven Parish
Approved
1999-12-03
More
Certificate of Lawful Use existing
Conversion of 2 X basement garages to provide a bedroom, kitchen & shower room including external alteration to the bin store to provide a toilet; and use of the whole basement as a 1 Bedroom flat with 2 car parking spaces at the front
23A Thurlow Park Road London SE21 8JP · premises record
Applicant Michael Bales Esq. · Agent Gerald Harvey R.I.B.A.
Refused
1998-04-06
More
Full Planning Permission
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 28 Nov 2025 · Simon Hall · GASAFE
Mansard loft conversion with rear 2 dormers with installation of rooflights to the front roof slope · received 5 Nov 2025
competent person:GASAFE · Install a gas-fired boiler · received 6 Oct 2025 · Plumb London · GASAFE
competent person:FENSA · Install replacement window in a dwelling · received 11 Sept 2025 · Cosyseal (Double Glazing) Ltd · FENSA
competent person:NAPIT · New full electrical installation (new build) · received 7 Aug 2025 · Smart Certificates Ltd · NAPIT
competent person:NAPIT · New full electrical installation (new build) · received 7 Aug 2025 · Smart Certificates Ltd · NAPIT
competent person:NAPIT · New full electrical installation (new build) · received 7 Aug 2025 · Smart Certificates Ltd · NAPIT
competent person:NAPIT · New full electrical installation (new build) · received 7 Aug 2025 · Smart Certificates Ltd · NAPIT
competent person:NAPIT · New full electrical installation (new build) · received 7 Aug 2025 · Smart Certificates Ltd · NAPIT
competent person:NAPIT · New full electrical installation (new build) · received 7 Aug 2025 · Smart Certificates Ltd · NAPIT
competent person:GASAFE · Install a gas-fired boiler · received 28 Nov 2025 · Simon Hall · GASAFE
Mansard loft conversion with rear 2 dormers with installation of rooflights to the front roof slope · received 5 Nov 2025
competent person:GASAFE · Install a gas-fired boiler · received 6 Oct 2025 · Plumb London · GASAFE
Show all 10 rows
competent person:FENSA · Install replacement window in a dwelling · received 11 Sept 2025 · Cosyseal (Double Glazing) Ltd · FENSA
competent person:NAPIT · New full electrical installation (new build) · received 7 Aug 2025 · Smart Certificates Ltd · NAPIT
competent person:NAPIT · New full electrical installation (new build) · received 7 Aug 2025 · Smart Certificates Ltd · NAPIT
competent person:NAPIT · New full electrical installation (new build) · received 7 Aug 2025 · Smart Certificates Ltd · NAPIT
competent person:NAPIT · New full electrical installation (new build) · received 7 Aug 2025 · Smart Certificates Ltd · NAPIT
competent person:NAPIT · New full electrical installation (new build) · received 7 Aug 2025 · Smart Certificates Ltd · NAPIT
competent person:NAPIT · New full electrical installation (new build) · received 7 Aug 2025 · Smart Certificates Ltd · NAPIT
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.
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 10 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
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
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Development
What could it become?
Planning precedent10 applications and 41 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy73 EPC records; ratings C: 26, D: 34, E: 12, 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 ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
14 intent signals recorded in this postcode
Charge registered · Portfolio seller · Repeat sale · Price decline · 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.