Barbicane Centre
Architecture not for everyone but it's certainly an interesting experiment from the 1960s — enormous complex featuring a theatre, cinema, and lots of residential building.
Bancone Golden Square
Good Italian
Could be a full day walk: start at the King‘s Cross and walk along the Regent‘s Canal towards Regent‘s Park and then down through the park to Marylebone and swing by Monocle Cafe
Hyde Park + Kensington Gardens are also amazing for laid-back walking, swan gazing, and occasional laying down in the grass.
The Connaught Bar
Hideaway London
Coffee and pastries in Mayfair
1rebel St Mary Axe
Cycling
Towpath
Regional tasty fresh food, canal vibes, beware: bushes are the bathroom.
Cafe Cecilia
Nine Lives
The Design Museum
One of the best museums I've been to. Fantastic exposition — from graphic design to furniture to road signs to mobility to electronics. You can also work from there — they have wifi and plenty of tables.
Layla Bakery
Croissants
Phillips Auction House
Open for all expo + auction house in the heart of Mayfair.