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750 Diprose Lodge, The Chapel Garratt Lane SW17 0LY

2026/1925Alter or Extend a Listed BuildingApproved
Listed building consent

Approved on 17 July 2026

Council decision: Approve with Conditions

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Listed Building Consent is sought for the conservation-led adaptation of Diprose Chapel, a Grade II listed building forming part of the former St Clement Danes Holborn Estate Almshouses, to residential use, together with associated internal alterations, structural repairs, floor works, drainage coordination, services integration and conservation-led making good. The proposals are contained within the existing chapel envelope. No enlargement of the chapel is proposed. The principal external form, roof profile, massing, elevations, historic openings and relationship with the surrounding former almshouse complex are retained. The proposed works comprise: ??? adaptation of the existing chapel to provide residential accommodation within the historic envelope; ??? formation of proposed flat layouts, including living, kitchen, bedroom, bathroom, dressing, snug, hallway, entrance and plant areas; ??? removal or alteration of later internal fabric of low or neutral significance where required to enable the proposed layout, improve spatial legibility or address fabric performance; ??? treatment, removal or replacement of existing floor finishes, screeds and floor build-ups where required; ??? development of a floor strategy to address damp, levels, structural requirements, service integration and compatibility with the historic masonry construction; ??? localised structural repairs and strengthening where identified by the structural engineer; ??? repair or stabilisation of fabric affected by water ingress, structural movement, later alteration or poor previous detailing; ??? drainage and below-ground services works where required to address defects identified by CCTV drainage survey; ??? integration of new domestic services, including drainage, mechanical and electrical services, ventilation, heating and plant; ??? associated making good and internal finishes using compatible materials where they meet historic fabric; and ??? retention of the external form, roof profile, pri

Received
18 May 2026
  1. Received18 May
  2. Validated18 May
  3. Consult.
  4. Target
  5. Decided17 Jul

Decided in 60 days (council typically 56)

About this application

This is a heritage application at 750 Diprose Lodge, The Chapel Garratt Lane SW17 0LY. Wandsworth has handled 113 applications of this type. This one was decided in 60 days, 4 days longer than Wandsworth's typical decision time. The site is in 1 listed building nearby. There have been 2 other applications at this address. We hold 1,578 applications in total for the SW17 postcode area.

94% of heritage applications at London Borough of Wandsworth were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
SW17 0LY
Application type
Alter or Extend a Listed Building
Scale / size
Small

Planning application dates

Date validated
18 May 2026
Application expires
13 July 2026

Planning decision

Statutory period
56 days

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Not published by this council, so not checked: Article 4 directions. Ask the council if these matter.

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (21)

flood storage areas, conservation areas, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Source: Wandsworth

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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