Jason Atherton to open 'The Betterment', a high-end all-day menu of seasonal British ingredients with a modern twist in luxury surrounds.
KEY FACTS:
Address: 44 Grosvenor Square, London, W1K
Size: 20,000 sq ft
Term: ***
Rent: ***
Consideration: NIL
"Dean Gambles and Co once again sourced me this unbelievable Mayfair location.”- Jason Atherton
