Welbeck Street Car Park
A London car park turned prefabricated concrete diamonds into a sculptural façade, but listing refusals left the Brutalist landmark vulnerable to a hotel redevelopment.
Quick facts
- Existence state
- Officially Gone
- Peak stage
- general availability
- Research confidence
- high
- Last verified
What it was
A multi-storey car park designed by Michael Blampied and Partners in Marylebone, London.
Its repetitive triangular precast panels admitted air while creating one of Britain's most recognisable parking façades.
Existence timeline
Michael Blampied's team develops the modular façade.
The car park enters public use beside a department store.
A hotel group acquires the central London property.
Heritage advocates fail to secure statutory protection.
Westminster permits a replacement hotel.
The diamond-panel structure is dismantled.
Why it ended
Westminster approved redevelopment and the building was demolished in 2019 after repeated heritage-listing attempts failed.
Last confirmed trace
Planning records, architectural photography and salvaged façade panels document the building's geometry and removal.
What it left behind
The case became a rallying point for protecting utilitarian postwar structures whose cultural value matured after their original purpose declined.
How we classified it
The archive unit reached normal public release or operation and is no longer obtainable in its original public form.
Verified normal public availability maps to 100 under Arrival Score V1.
Sources & verification
Last reviewed 2026-08-01. Sources are linked so readers can inspect the evidence directly.