In Review: The Betterment
The basics: 44 Grosvenor Square, Mayfair, W1K 2HP 020 7596 3200 Thebettermentmayfair.com/restaurant/ A snapshot: Situated in grand hotel The Biltmore, Jason Atherton’s latest venture is a wonderful edition to Grosvenor Square. From the modern sophistication of the dining room to the menu that celebrates local ingredients, this is the place for your principal’s next lunchtime