A former London bank is becoming a five-star Mayfair hotel this year Focus on Travel News By:Vedat ΓzgΓΌr TΓΆre 21 April 2026 at 00:52 Minor Hotels is set to open a five-star property in Londonβs Mayfair later this year, converting a Grade II listed former bank on Piccadilly into a boutique hotel. The WestDill Mayfair Hotel London, Colbert Collection [β¦]