The Howard de Walden Estate has revealed plans for the UK’s first proton-beam therapy centre.
UK-based Advanced Oncotherapy is taking 8,000 sq ft on a 50-year lease at 141-143 Harley Street, W1.
It will be the first time a linear accelerator for radiation treatment has been installed in a listed building.
Average rent on the street for medical tenants is £95 per sq ft.
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