Planning Atlas
Planning AtlasLambethKnight's Hill wardSE27 9LY
AtlasLambethKnight's HillSE27 9LY
Postcode record · Lambeth

SE27 9LY.

SE27 9LY has 31 known premises and 18 planning records — 10 approved of 18 decided (55.6%). 16 EPC records.

LambethKnight's HillSE27 9LY
Postcode SE27 9LY · boundary not held, centred on the postcodeApprovedRefusedOther18 exact18 on the map — every match
At a glance · this postcodeLambeth profile →
31
Premises
known addresses (UPRNs)
18
Applications
18 decided
55.6%
Approval rate
10 approved · 6 refused
16
EPC records
ratings D 13 · E 2 · F 1
18
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?

SE27 9LY has 31 known premises and 18 planning records — 10 approved of 18 decided (55.6%). 16 EPC records.

Premises (18 of 31 shown)

Planning

What happened?

18 planning applications across the postcode; 10 approved of 18 decided (55.6%). Latest 18 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Change of use from Small HMO (Use Class C4) to large HMO (sui generis), involving conversion of and works to the existing outbuilding to provide two additional bedrooms. (Retrospective)
51 Elder Road London SE27 9LY · premises record
Full Planning Permission
Refused
2025-11-13
Application for a Certificate of Lawfulness (Proposed) with respect to the conversion of rear outbuilding.
51 Elder Road London Lambeth SE27 9LY · premises record
Applicant Mr Ola Adamson · Agent BDS · Officer Miss Nadia Harper
Certificate of Lawful Use proposed
Refused
2024-06-27
Application for a Certificate of Lawful Development (Proposed) with respect to the erection of single storey ground floor rear extension and the alteration to the side fenestration, plus part conversion of the garage including a side window.
41 Elder Road London Lambeth SE27 9LY · premises record
Certificate of Lawful Use proposed
Approved
2023-11-06
Erection of a new roof to replace existing damaged and leaking roof over outbuilding in rear garden. (Retrospective)
51 Elder Road London SE27 9LY · premises record
Full Planning Permission
Approved
2020-08-06
Application for a Certificate of Lawful Development (Proposed) with respect to the formation of a suspended wooden terrace obscure glass panels.
51 Elder Road London SE27 9LY · premises record
Certificate of Lawful Use proposed
Withdrawn
2020-03-05
Application for a Certificate of Lawful Development (Proposed) with respect to the erection of a hip-to-gable roof extension, rear dormer and installation of 2no. rooflights to the front roof-slope.
51 Elder Road London SE27 9LY · premises record
Certificate of Lawful Use proposed
Approved
2019-10-28
Application for Prior Approval with respect to the erection of a single storey ground floor rear extension with dimensions of 5.m (length), 3.m (total maximum height) and 2.7m (height to the eaves).
51 Elder Road London SE27 9LY · premises record
Householders Extensions Prior Approval
Not required
2019-08-02
Formation of vehicular access by means of a dropped kerb and new hardstanding, together with the alterations to the existing boundary treatment.
29 Elder Road London SE27 9LY · premises record
Full Planning Permission
Refused
2019-05-13
Application for Certificate of Lawful Development (proposed) with respect to the formation of a vehicular means of access and hardstanding for the parking of a motor vehicle together with the alterations to the existing boundary treatment.
29 Elder Road London SE27 9LY · premises record
Certificate of Lawful Use proposed
Approved
2018-10-30
Application for a Certificate of Lawful Development (Proposed) with respect to erection of a hip to gable extension, together with erection of a rear dormer roof extension and installation of 2 front roof lights.
43 Elder Road London SE27 9LY · premises record
Certificate of Lawful Use proposed
Approved
2018-06-04
Change of use from Small HMO (Use Class C4) to large HMO (sui generis), involving conversion of and works to the existing outbuilding to provide two additional bedrooms. (Retrospective)
51 Elder Road London SE27 9LY · premises record
Refused
2025-11-13
More
Full Planning Permission
Application for a Certificate of Lawfulness (Proposed) with respect to the conversion of rear outbuilding.
51 Elder Road London Lambeth SE27 9LY · premises record
Applicant Mr Ola Adamson · Agent BDS · Officer Miss Nadia Harper
Refused
2024-06-27
More
Certificate of Lawful Use proposed
Application for a Certificate of Lawful Development (Proposed) with respect to the erection of single storey ground floor rear extension and the alteration to the side fenestration, plus part conversion of the garage including a side window.
41 Elder Road London Lambeth SE27 9LY · premises record
Approved
2023-11-06
More
Certificate of Lawful Use proposed
Show all 10 rows
Erection of a new roof to replace existing damaged and leaking roof over outbuilding in rear garden. (Retrospective)
51 Elder Road London SE27 9LY · premises record
Approved
2020-08-06
More
Full Planning Permission
Application for a Certificate of Lawful Development (Proposed) with respect to the formation of a suspended wooden terrace obscure glass panels.
51 Elder Road London SE27 9LY · premises record
Withdrawn
2020-03-05
More
Certificate of Lawful Use proposed
Application for a Certificate of Lawful Development (Proposed) with respect to the erection of a hip-to-gable roof extension, rear dormer and installation of 2no. rooflights to the front roof-slope.
51 Elder Road London SE27 9LY · premises record
Approved
2019-10-28
More
Certificate of Lawful Use proposed
Application for Prior Approval with respect to the erection of a single storey ground floor rear extension with dimensions of 5.m (length), 3.m (total maximum height) and 2.7m (height to the eaves).
51 Elder Road London SE27 9LY · premises record
Not required
2019-08-02
More
Householders Extensions Prior Approval
Formation of vehicular access by means of a dropped kerb and new hardstanding, together with the alterations to the existing boundary treatment.
29 Elder Road London SE27 9LY · premises record
Refused
2019-05-13
More
Full Planning Permission
Application for Certificate of Lawful Development (proposed) with respect to the formation of a vehicular means of access and hardstanding for the parking of a motor vehicle together with the alterations to the existing boundary treatment.
29 Elder Road London SE27 9LY · premises record
Approved
2018-10-30
More
Certificate of Lawful Use proposed
Application for a Certificate of Lawful Development (Proposed) with respect to erection of a hip to gable extension, together with erection of a rear dormer roof extension and installation of 2 front roof lights.
43 Elder Road London SE27 9LY · premises record
Approved
2018-06-04
More
Certificate of Lawful Use proposed

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?

No mapped designation intersects a premises point in this postcode in the current build. Open any premises above for its own designation record.

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 6 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
Agent on 4 applications
Agent on 2 applications
Agent on 2 applications
Applicant on 6 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 4 applications
Agent on 2 applications
Agent on 2 applications
Development

What could it become?

Planning precedent18 applications and 18 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy16 EPC records; ratings D: 13, E: 2, 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

The Developer Plan

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

4 intent signals recorded in this postcode
Beatable refusal · EPC F/G · Long hold
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
SE27 9LY, Lambeth: Planning and Property History | Planning Atlas