Planning application
48 Park Hall Road London Lambeth SE21 8BW
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Application for a certificate of lawfulness (proposed) for the erection of a single storey rear extension.
As published by the council, reference 26/00121/LDCP
Application record
- Reference
- 26/00121/LDCP
- Type
- Certificate of Lawful Use proposed
- Status
- Decided
- Decision
- Refused As published: Refuse Permission
- Received
- 15 Jan 2026
- Validated
- 15 Jan 2026
- Decided
- 12 Mar 2026
- Ward
- West Dulwich
- Decision by
- Delegated Decision
- Postcode
- SE21 8BW
Site history
Applications at this address on the Lambeth register
This site has had 3 applications since 2026: 1 approved, 1 refused.
-
26/01723/NMC Decided
48 Park Hall Road London Lambeth SE21 8BW
Application for a Non-Material Amendment Following a Grant of Planning Permission ref: 26/00920/FUL (Erection of a single-storey rear extension, and alteration of the existing conservatory to enhance the thermal performance of the roof, walls and floor. Installation of new windows, doors and rooflights, alongside associated external works including hard landscaping to create a garden terrace) granted on 18.05.2026. Amendment sought : Change from new timber frame windows and doors to aluminium frame.
-
26/00920/FUL Granted
48 Park Hall Road London Lambeth SE21 8BW
Erection of a single-storey rear extension, and alteration of the existing conservatory to enhance the thermal performance of the roof, walls and floor. Installation of new windows, doors and rooflights, alongside associated external works including hard landscaping to create a garden terrace.
Timeline
Dates from the published record
-
15 Jan 2026
Received by Lambeth
-
12 Mar 2026
Decision issued: Refuse Permission
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
HA-EY Ltd. Agent, registered in London
Active · incorporated 2019 · London
4 applications on PlanIndex · across 2 councils
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
13 documents on file for this application
- DECISION NOTICE
- OS MAP
- APPLICATION FORM - WITHOUT PERSONAL DATA
- PROPOSED ROOF 1/2
- COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM
- EXISTING - SECTION A
- ROOF PLAN - EXISTING
- PROPOSED - REAR ELEVATIO
- PROPOSED GROUND FLOOR 1/2
- PROPOSED GROUND FLOOR 2/2
- EXISTING GROUND FLOOR
- PROPOSED - SECTION A
- EXISTING - REAR ELEVATION
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Open the documentsWhat this refusal means
Lambeth refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
48 Park Hall Road London Lambeth SE21 8BW
Erection of a single-storey rear extension, and alteration of the existing conservatory to enhance the thermal performance of the roof, walls and floor. Installation of new windows, doors and rooflights, alongside associated external works including hard landscaping to create a garden terrace.
Granted Full applications Extension Loft or dormer +1 16 docsSmall domestic -
225 Clive Road London SE21 8DG
Erection of a ground floor wraparound extension together with installation of 1x ground floor window to side elevation.
Granted Full applications Extension Windows or glazing 8 docs -
56 Park Hall Road London SE21 8BW
85% historically approved · decision due ~6 May
Application for a Certificate of Lawful Development (Proposed) in relation to alterations to the front boundary treatment involving insertion of a pedestrian gate and widening of existing driveway entrance, together with hard and soft landscaping works to the front garden.
Decided Lawful development 5 docs -
59 Park Hall Road London Lambeth SE21 8EX
Back garden: T1 Gleditsia. Crown reduction by 35 percent, pruning back branches by up to 2m into rounded canopy. T2 Robinia. Crown reduction by 30 percent, pruning back branches by 1.5m to 2m into balanced canopy.
Granted Trees 4 docs -
215 Clive Road London SE21 8DG
85% historically approved · decision due ~22 May
Application for a Certificate of Lawful Development (Proposed) with respect to erection of a dormer roof extension to the rear outrigger.
Decided Lawful development Extension Loft or dormer 10 docs -
215 Clive Road London SE21 8DG
78% historically approved · decision due ~22 May
Erection of a single-storey ground floor rear and side infill extension.
Decided Full applications Extension 8 docsSmall domestic
Other lawful development applications
In Lambeth
-
26/02481/LDCP Awaiting decision
56 Englewood Road London Lambeth SW12 9NY
Certificate of Lawfulness (Proposed) with respect to the installation of Air Source Heat Pump to rear garden.
-
26/01071/LDCP Withdrawn
36 Elms Road London Lambeth SW4 9EX
Certificate of Lawful Development (Proposed) with respect to the erection of side and rear 'box' roof extensions including a side roof light and removal of a chimney.
-
26/02276/LDCP Awaiting decision
10 Leake Street London SE1 7NN
Certificate of Lawful Development (Proposed) with respect to temporary infilling and smoothing of the existing ramp area at Elizabeth House to facilitate the demolition and construction works at 10 Leake Street authorised by the planning permission ref: 25/02199/FUL.
-
26/00455/LDCP Granted
129 Hydethorpe Road London SW12 0JF
Application for Certificate of Lawful Development (Proposed) with respect to the erection of a rear dormer roof extension and installation of new rooflights to the front roof slope.
-
26/01485/LDCP Granted
88 Ballater Road London SW2 5QP
Application for a Certificate of Lawful Development (Proposed) with respect to erection of a rear dormer roof extension and installation of 2 x rooflights to existing roof at front elevation and 1 x rooflight to existing rear outrigger roof