I live in London and work in the wine trade.
Both, about three times a week.
Fulham Wine Rooms, Brawn, Kensington Wine Rooms, Vinoteca (both), Negozio Classica, Patara, Esarn Khaew, Barafina, Dehesa, J Sheekey
Hotels in the UK are way too expensive for what you get! I try to avoid them, especially if they have an excuse of a ‘spa’ to charge you double (triple?) their worth! Sukhothai, Bangkok. Okura, Tokyo. Palacio de la Merced, Burgos.