Great place to work and even better coffee. The roastery at the ground floor gives off a nice scent that fills the whole space. Sit near the bar at the kitchen area and look at all the delicious stuff the chefs whip up - and try their V60!
Need some clean air or just a time-out? Kew Gardens is a short train ride away from the city centre but is provides you with space, greenery and and a small holiday for the lungs. The garden contain tropical glasshouses and interesting architecture, so it is a treat for both body and mind.