Steaming hot coffee with a pastry on a wooden table top

Award-winning and purpose-driven coffee

The coffee at The Grosvenor Arms is roasted by Assembly Coffee in Brixton. Here is who they are and why we chose them.

The pub opens at 7am, and for the first few hours of the day the pub runs on coffee. That makes the coffee one of the most important things we serve. So we went to people who take it very seriously.

Who they are

Assembly is a specialty coffee roaster based in Brixton, a few miles up the road. They roast seasonal espressos and a rotating list of filter coffees from around the world, and supply cafés and restaurants across London.

Their team has a habit of winning things. Claire Wallace was UK Barista Champion in 2022 and came third at the World Barista Championship the same year. Alessandro Zengiaro has won the UK Latte Art Championship twice. Nick Mabey was UK Coffee Roasting Champion in 2018/19.

How they do it

Assembly do something most roasters don’t. Instead of printing a list of tasting notes on the bag, they use brushstroke illustrations. The colours stand for broad flavour groups, the strength of the colour for intensity, and the shapes for body and texture. The idea is to suggest what is in the cup without telling you what you ought to be tasting.

They also train baristas, from complete beginners through to professional courses, at their training space in Brixton.

What that means when you come in

From 7am, a proper espresso, a flat white or an americano, made on Assembly coffee. There are plugs, the wifi is quick, and nobody will move you on if you stay for a second cup.

Plugs for Laptops. Coffee for Brains.

The Grosvenor Arms, 204 Garratt Lane, Earlsfield, SW18.

  • Coffee
  • Breakfast
  • Laptops

The Grosvenor Arms

The house

Posts written by whoever happened to be behind the bar, on the pass or in the cellar that week. We sign them off collectively because that is usually how they get written.

Straight answers

Related questions

What time is coffee served at The Grosvenor Arms?
Coffee is served from 7am until close Monday to Saturday, and from 8am until close on Sundays. Pastries are served from opening until 11.30am. Find us at 204 Garratt Lane, Earlsfield, London SW18 4ED.
What coffee does The Grosvenor Arms serve?
We serve Workshop Coffee, brewed as espresso and as filter, from 7am until the evening at 204 Garratt Lane, Earlsfield SW18. Oat, soya and whole milk are all the same price.
Is there wifi at The Grosvenor Arms?
Yes, free wifi throughout the building, on a business line sized for a room full of people on video calls at once.
Is The Grosvenor Arms a pub or a coffee shop?
Both, in the same room, at different hours of the day. The coffee counter runs from 7am and the bar runs until midnight. The first floor will be a quiet, laptop-friendly room with fast wifi and plugs - we'll let you know when it's open.
Do you take bookings for coffee and pastries?
You do not need to book. Walk in and grab a table. You can book ahead if you are a group of six or more, or if you want to be certain of a table at the weekend.
How long can I stay with one coffee?
As long as you like. There is no minimum spend and no time limit. The first floor is busiest between 12.30pm and 2pm if you want it quietest.
Do you cater for allergies and dietary requirements?
Yes. Full allergen information for every dish is available at the bar and from any member of the team. Please tell us about any allergens and dietary requirements when you order.
Can I sit for three hours with one coffee?
Yes. There is no minimum spend and no time limit. The only ask is that if the room is full and you have finished, you give the table up.
Do you take bookings for coffee and pastries or the working floor?
Coffee and pastries are walk-in only. The first floor needs no booking at all. No passes, nothing to reserve.
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