Planning application
James Clerk Maxwell Building 57 Waterloo Road London SE1 8WA
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Installation of 2no. external wall-mounted condenser units at roof level on the existing stair core, with associated structural and ancillary works.
As published by the council, reference 26/02621/FUL
Application record
- Reference
- 26/02621/FUL
- Category
- Full applications
- Status
- Awaiting decision
- Received
- 11 Sep 2026
- Validated
- 21 Sep 2026
- Postcode
- SE1 8WA
Site history
Applications at this address on the Lambeth register
This site has had 2 applications since 2026: 1 approved, 0 refused.
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26/00423/DET Granted
James Clerk Maxwell Building 57 Waterloo Road London SE1 8WA
Approval of details pursuant to condition 4 (mechanical equipment) of Planning Permission Ref: 25/01285/FUL (Installation of an external escape stair to the rear lightwell from ground floor to 2nd floor level; the formation of bin store and enclosures to services in rear courtyard; the replacement of roller shutter to North elevation on Stamford Street with metal doors; plant room extension and replacement of louvres at the basement level; new external doors to rear of building at basement, ground floor and Level 1 with infill panels above, and new doors to Levels 4, 5, 6, 7, and 8; removal of 4 existing windows to first floor rear elevations, and infilling with recessed brickwork; installation of new external louvred door and metal louver to existing roof level plant room; new condensers within the existing basement lightwell to the southern elevation, replacement of fire escape doors; changes to external Level 1 ductwork, together with other associated works.) granted on 26.06.2025
Timeline
Dates from the published record
-
11 Sep 2026
Received by Lambeth
-
21 Sep 2026
Validated
Checked as complete and ready for consideration.
-
24 Sep 2026
Added to PlanIndex
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Decision
Awaiting decision
Decision expected by 16 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Lambeth took a median of 56 days over the applications it decided in the last year.
What happens while it is decided
This application is with Lambeth for determination, against a statutory target of eight weeks. Over the last year Lambeth decided full applications in a median of 66 days. More in our guide to how long planning decisions take.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
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James Clerk Maxwell Building 57 Waterloo Road London SE1 8WA
Approval of details pursuant to condition 4 (mechanical equipment) of Planning Permission Ref: 25/01285/FUL (Installation of an external escape stair to the rear lightwell from ground floor to 2nd floor level; the formation of bin store and enclosures to services in rear courtyard; the replacement of roller shutter to North elevation on Stamford Street with metal doors; plant room extension and replacement of louvres at the basement level; new external doors to rear of building at basement, ground floor and Level 1 with infill panels above, and new doors to Levels 4, 5, 6, 7, and 8; removal of 4 existing windows to first floor rear elevations, and infilling with recessed brickwork; installation of new external louvred door and metal louver to existing roof level plant room; new condensers within the existing basement lightwell to the southern elevation, replacement of fire escape doors; changes to external Level 1 ductwork, together with other associated works.) granted on 26.06.2025
Granted Conditions Extension Windows or glazing 3 docs -
James Clerk Maxwell Building 57 Waterloo Road London Lambeth SE1 8WA
New external doors and glazed side screens to the central lobby on the rear elevation at Levels 2 and 3, and other associated works, to internalise the external lift lobby and align with the configuration of other floors within the existing building.
Granted Full applications Windows or glazing 12 docs -
Bus Shelter Outside 137 Stamford Street London
Display of an internally illuminated double-sided sequential LCD digital advertisement.
Refused Advertising 11 docs -
51 - 55 Waterloo Road London SE1 8TX
Installation of a telecommunications base station. (Town Planning and Listed Building Consent)
Granted Full applications 16 docs -
Kings College Students Union 127 Stamford Street London SE1 9NQ
Internal Courtyard: T369 Prunus avium Wild Cherry. Fell to ground level. Replant with one Prunus sargentii 'Rancho' as a 10-12cm heavy standard in the planting season in November 2026. T370 Gleditsia triacanthos 'Inermis' Golden Honey Locust. Remove deadwood and cut back from the building to provide 1m clearance.T372 Acer palmatum. Remove deadwood. T364 Prunus spp. Remove deadwood. T365 Prunus subhirtella 'Autumnalis' Winter Flowering Cherry. Cut back from the streetlamp to provide 0.5m clearance. Crown reduce by 1 to 2m and cut back from the building to provide 1m clearance. T366 Prunus subhirtella 'Autumnalis'. Cut back from the building to provide 1m clearance. T371 Gleditsia triacanthos 'Inermis' Golden Honey Locust. Cut back from the building to provide 1m clearance. T374 Acer palmatum. Cut back from the building to provide 1m clearance.
Granted Trees 4 docs -
Land Bounded By Upper Ground And Doon Street - West Part Of Site (adj To Waterloo Bridge) London
Erection of temporary structures between the period of 31 January 2026 and 31 January 2027 in association with a temporary event known as 'Boulebar', comprising of 8 boules courts; 1 bar; street food vendors; pergolas with covered seating; a stretch tent roof covering, and a fenced compound containing a refuse area and WCs. (Please note: The reference number for this application for Full Planning Permission is 25/03488/FUL, but there is also an associated application for Advertisement Consent related to these works with reference number: 25/03489/ADV)
Granted Full applications Roofing 30 docs
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26/03004/FUL Awaiting decision
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Change of use of the ground floor to self contained unit (class C3), upper floors and loft to a large House in Multiple Occupation (Sui Generis), together with sub-division of the rear garden, installation of 2x rooflights to front roofslope, conversion of the existing garage to ancillary residential gym use, installation of air source heat pumps, and provision of cycle and refuse storage.