Tucked away down Half Moon Street in an impressive series of Georgian townhouses, the Hilton London Green Park offers two teatime venues for those in need of a pick-me-up: the elegant and light-filled Tiger Green Brasserie or the contemporary Berry Bar & Lounge (all the better for making the seamless segue from tea to cocktails). There are two classic teetotal teas (one with cakes included), both served with a choice of 12 loose-leaf blends by Twinings. For something stronger, consider the Pommery Champagne version (£27.50) or splash out an extra £2 on a cheeky package that comes with your choice of a gin cocktail made with premium Beefeater 24 – an Earl Grey martini would seem like the fitting choice.