Planning application
2026/2519
HMP Wandsworth Heathfield Road SW18 3HX
Proposal
Internal and external alterations in connection with Fire Safety Improvement works including new smoke extract vents/fans for the Trinity Building (G, H and K Wings) and new 2-storey plant room adjoining H Wing
As published by the council, reference 2026/2519
Timeline
Dates from the published record
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10 Jul 2026
Received by Wandsworth
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21 Jul 2026
Validated
Checked as complete and ready for consideration.
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25 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Wandsworth for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About heritage and listed buildings applications
How this application type works
Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.
More on heritage and listed buildings applications in our guide
Nearby applications
Within 500 metres
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2026/2517 Awaiting decision
HMP Wandsworth Heathfield Road SW18 3HX
Internal and external alterations in connection with Fire Safety Improvement works including new smoke extract vents/fans for the Trinity Building (G, H and K Wings) and new 2-storey plant room adjoining H Wing
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2021/1916 Refused
Her Majesty's Prison Wandsworth Heathfield road SW18 3HX
Non-material amendment to planning permission dated 31/10/2017 ref 2017/4947 (Erection of extension to accommodate lift installation.) to allow amendments to footprint to accommodate the technical requirements of the proposed lift, amendments to the roof and cladding.
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2026/2599 Awaiting decision
Chapel HMP Wandsworth Heathfield Road SW18 3HX
Demolition and rebuilding of single-storey northeastern extension of chapel building and other minor facade and internal alterations
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2026/1887 Withdrawn
HMP Wandsworth Heathfield Road SW18 3HX
Non-material amendment to planning permission dated 26/08/2025 ref 2025/0890 and 2025/0981 (Internal and external alterations in connection with Fire Safety Improvement works including new smoke extract vents/fans for the Trinity Building (G, H and K Wings), together with new single storey fire pump house (in staff car park), and new LV switchroom connection involving demolition and replacement of existing bike shed. [See associated listed building application ref. 2025/0981].) to Trinity Building only and allow an increase height of mesh cages for smoke extract; smaller roof vents; new vent outlets in roof; new SVP and new plant roof on southside of H Wing
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2026/2583 Awaiting decision
Chapel HMP Wandsworth Heathfield Road SW18 3HX
Demolition and rebuilding of single-storey northeastern extension of chapel building and other minor facade and internal alterations
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2026/1888 Withdrawn
RC Chapel HMP Wandsworth Heathfield Road SW18 3HX
Non-material amendment to planning permission dated 07/09/2022 ref 2022/2502 (Installation of Zinc sheet roofing to main roof and to additional roofs and external works including remedial works to brickworks; replacement rainwater goods and new drainway runs; installation of security grilles to window and gates to doors; reinstatement of the east gable window and installation of 5.2m high security fencing along the entrance to the Chapel.) (See associated listed building application ref. 2022/2852) to allow changes including demolition and rebuild of extension on the NE side of the original doorway, changes to the two flat roofs, plinth detail added to extension to be rebuilt, existing window to south elevation to be refurbished, vestment window to be refurbished and internal rearrangements
Other heritage and listed buildings applications
In Wandsworth
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2026/2682 Awaiting decision
41 Lower Richmond Road SW15 1ET
Addition of a small conservatory extension to the side of the recent kitchen extension.
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2026/2662 Awaiting decision
Town Hall Wandsworth High Street SW18 2PU
Proposed refurbishment and alteration of the Register Office facilities within Wandsworth Town Hall, including the Alexandra, Victoria and Elizabeth Ceremony Rooms, the General Register Office, the Senior Registrar's Office, Room 14 and the existing gentlemen's toilets. Works include replacement flooring, redecoration, new wall coverings, refurbishment of existing chandeliers and windows, upgraded LED lighting, minor internal alterations to Room 14, including the removal of an internal wall to create a new waiting area, and reconfiguration of the existing gentlemen's toilets to provide accessible, gender-neutral and female WC facilities, together with associated mechanical and electrical works.
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2026/0306 Granted
The Lodge 1-14 16-22 and 24-40 Diprose Lodge 750 Garratt Lane, SW17 0LY
Installation of replacement front entrance door and double glazed timber windows to front, rear and side elevations. External and internal communal redecoration and associated repair of all previously decorated surfaces including garages and store sheds.
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2026/2616 Withdrawn
Springfield Hospital 61 Glenburnie Road SW17 7DJ
Installation of replacement of windows and doors.
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2026/2618 Awaiting decision
Springfield Hospital 61 Glenburnie Road SW17 7DJ
Alterations to consented windows and doors in line with in site discoveries.