Planning Atlas
Planning AtlasLambethWest Dulwich wardSE21 8EE
AtlasLambethWest DulwichSE21 8EE
Postcode record · Lambeth

SE21 8EE.

SE21 8EE has 84 known premises and 45 planning records — 29 approved of 44 decided (65.9%). 44 EPC records.

LambethWest DulwichSE21 8EE
Postcode SE21 8EE · boundary not held, centred on the postcodeApprovedRefusedOther45 exact45 on the map — every match
At a glance · this postcodeLambeth profile →
84
Premises
known addresses (UPRNs)
45
Applications
44 decided
65.9%
Approval rate
29 approved · 11 refused
44
EPC records
ratings C 10 · D 30 · E 4
45
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 8EE has 84 known premises and 45 planning records — 29 approved of 44 decided (65.9%). 44 EPC records.

Premises (18 of 84 shown)

Planning

What happened?

45 planning applications across the postcode; 29 approved of 44 decided (65.9%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Full
16 Martell Road London SE21 8EE · premises record
Full
Decided
2025-06-03
Enlargement of front and rear dormers together with the installation of one rooflight and one light tunnel to the front roofslope and one rooflight to the rear elevation (to First Floor Flat).
10 Martell Road London SE21 8EE · premises record
Applicant Mr Steven Howson · Agent Studio Howson · Officer Miss Nadia Harper
Full Planning Permission
Approved
2022-11-21
Erection of a single storey ground floor rear conservatory. (Flat A).
52 Martell Road London SE21 8EE · premises record
Applicant MR Adrian McGaw · Officer Mrs Ruth Brown
Full Planning Permission
Approved
2022-10-29
Erection of a single storey ground floor L-shaped rear extension (Ground Floor Flat).
56 Martell Road London SE21 8EE · premises record
Applicant Mr Inacio Costa · Agent A&S Design · Officer Mrs Ruth Brown
Full Planning Permission
Approved
2022-10-15
Enlargement of the existing front dormer, together with the installation of one front rooflight and one velux light tunnel to the front elevation. Replacement of the rear dormer with a new enlarged dormer, together with the installation of a rear rooflight to the first floor flat..
10 Martell Road London SE21 8EE · premises record
Applicant Mr Steven Howon · Agent Studio Howson · Officer Miss Nadia Harper
Full Planning Permission
Refused
2022-09-02
Alterations to the existing front boundary including, timber fences to the side elevations and part of the front elevation together with paving to front garden (retrospective), and proposed timber fence to front elevation (ground floor flat).
44 Martell Road London SE21 8EE · premises record
Full Planning Permission
Approved
2021-09-20
Creation of a vehicular crossover and dropped kerb. (First Floor Flat)
56 Martell Road London SE21 8EE · premises record
Applicant ANDREW FOWLER · Officer Mrs Ruth Brown
Full Planning Permission
Refused
2021-02-12
Creation of a vehicular crossover and dropped kerb. (First floor flat)
56 Martell Road London SE21 8EE · premises record
Applicant Andrew Fowler · Officer Mrs Ruth Brown
Full Planning Permission
Refused
2020-12-01
Erection of a single storey outbuilding in the rear garden. (Flat A)
50 Martell Road London SE21 8EE · premises record
Applicant N Scally · Agent Garden2office Ltd · Officer Miss Nadia Harper
Full Planning Permission
Approved
2020-10-25
Erection of single storey ground floor rear infill, new opening in rear ground floor elevation and new canopy above. Associated internal layout changes.
42 Martell Road London SE21 8EE · premises record
Full Planning Permission
Approved
2020-10-16
Full
16 Martell Road London SE21 8EE · premises record
Decided
2025-06-03
More
Full
Enlargement of front and rear dormers together with the installation of one rooflight and one light tunnel to the front roofslope and one rooflight to the rear elevation (to First Floor Flat).
10 Martell Road London SE21 8EE · premises record
Applicant Mr Steven Howson · Agent Studio Howson · Officer Miss Nadia Harper
Approved
2022-11-21
More
Full Planning Permission
Erection of a single storey ground floor rear conservatory. (Flat A).
52 Martell Road London SE21 8EE · premises record
Applicant MR Adrian McGaw · Officer Mrs Ruth Brown
Approved
2022-10-29
More
Full Planning Permission
Show all 10 rows
Erection of a single storey ground floor L-shaped rear extension (Ground Floor Flat).
56 Martell Road London SE21 8EE · premises record
Applicant Mr Inacio Costa · Agent A&S Design · Officer Mrs Ruth Brown
Approved
2022-10-15
More
Full Planning Permission
Enlargement of the existing front dormer, together with the installation of one front rooflight and one velux light tunnel to the front elevation. Replacement of the rear dormer with a new enlarged dormer, together with the installation of a rear rooflight to the first floor flat..
10 Martell Road London SE21 8EE · premises record
Applicant Mr Steven Howon · Agent Studio Howson · Officer Miss Nadia Harper
Refused
2022-09-02
More
Full Planning Permission
Alterations to the existing front boundary including, timber fences to the side elevations and part of the front elevation together with paving to front garden (retrospective), and proposed timber fence to front elevation (ground floor flat).
44 Martell Road London SE21 8EE · premises record
Approved
2021-09-20
More
Full Planning Permission
Creation of a vehicular crossover and dropped kerb. (First Floor Flat)
56 Martell Road London SE21 8EE · premises record
Applicant ANDREW FOWLER · Officer Mrs Ruth Brown
Refused
2021-02-12
More
Full Planning Permission
Creation of a vehicular crossover and dropped kerb. (First floor flat)
56 Martell Road London SE21 8EE · premises record
Applicant Andrew Fowler · Officer Mrs Ruth Brown
Refused
2020-12-01
More
Full Planning Permission
Erection of a single storey outbuilding in the rear garden. (Flat A)
50 Martell Road London SE21 8EE · premises record
Applicant N Scally · Agent Garden2office Ltd · Officer Miss Nadia Harper
Approved
2020-10-25
More
Full Planning Permission
Erection of single storey ground floor rear infill, new opening in rear ground floor elevation and new canopy above. Associated internal layout changes.
42 Martell Road London SE21 8EE · premises record
Approved
2020-10-16
More
Full Planning Permission

Building control

Building-control records are not yet collected for Lambeth — 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 84 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Modified Direction 2 - KIBAs and WNCBC · reference A4D11A7 · covers 2 of 84 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Modified Direction 2 - KIBAs and WNCBC · reference A4D11A7 · covers 2 of 84 premises. Some normally permitted changes may require planning permission.

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 30 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 precedent45 applications and 45 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy44 EPC records; ratings C: 10, D: 30, E: 4.
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.

12 intent signals recorded in this postcode
Portfolio seller · Price decline · Charge registered · Lapsed consent · Long hold · Ageing director
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.
SE21 8EE, Lambeth: planning and property history | Planning Atlas