Bubble tea (also called boba) is a Taiwanese tea-based drink served with chewy tapioca pearls or juice-filled popping boba. UK cafés typically serve it iced, in 12oz or 16oz clear PET cups so the pearls are visible.

How much does it cost to start a bubble tea shop in the UK?

UK bubble tea shop start-up costs typically range £15,000-£80,000 depending on location, lease and equipment. Our 2026 Complete Guide breaks down equipment, suppliers, licences and break-even volume.

What is the profit margin on a bubble tea?

UK bubble tea drinks typically run 65-80% gross margin at retail £4.50-£6.50, depending on ingredient sourcing and recipe standardisation. See our 2026 margin analysis for real café data.

What equipment does a UK café need to serve bubble tea?

A UK bubble tea programme needs a tapioca cooker, sealing machine, blender, cup dispenser, and a stable PET cup supplier. Our equipment checklist covers everything from £2,000 start-up to full premium setup.

What is the difference between tapioca pearls and popping boba?

Tapioca pearls are chewy starch balls, traditionally black. Popping boba are juice-filled spheres that burst on bite. Coco jelly is a third topping. Our buyer's guide compares vegan / halal status, cost, and use cases.

How do I price a bubble tea menu?

Cost each ingredient per cup, target a 70-75% gross margin, and benchmark against local cafés. Our 2026 menu costing guide includes a downloadable spreadsheet template.