Clerkenwell Bubble Tea Shop Crawl: Learn Every Topping

A Clerkenwell bubble tea shop crawl suits the kind of person who wants to understand what they are drinking. The neighbourhood is full of designers, architects and students from the nearby universities, people who notice materials and textures for a living, and the walk is built around exactly that. Instead of comparing tea bases, you compare toppings: one new texture per cup, tried on a route that runs from Exmouth Market through St John's Square and down toward the old meat market at Smithfield.

The method is simple. Keep the tea fairly constant, a jasmine green or a classic black milk tea at half sugar, and change only the topping at each stop. That way the differences you notice come from the topping, not from a new tea base or a different sweetness level. By the end you will know which textures you love, which you could happily skip and how to build your own perfect order next time.

Bring a notebook or use the back of a receipt to scribble a word or two after each cup. It sounds earnest, but Clerkenwell people tend to enjoy that kind of thing, and it helps when the cups start to blur together. Many groups find that the debate over which topping wins becomes the best part of the afternoon.

Start on Exmouth Market, a short pedestrian street of restaurants, cafes and food stalls with a lively lunchtime crowd. The first topping is the classic: tapioca pearls, the chewy black spheres that gave bubble tea its name. Good pearls are soft right through with a gentle bounce, never hard in the centre or mushy on the outside. Fresh ones are noticeably better, which is why it pays to drink them soon after they are made.

Pay attention to how the pearls are sweetened. Some are soaked in brown sugar syrup and taste of caramel, others are plainer and let the tea do the work. Neither is wrong, but it changes the drink a lot. Once you have tried a few, you will start to notice which shops make their pearls with care.

Ask the staff for a smaller portion of pearls if you are planning three cups, since a full scoop is filling on its own. Lunchtime on Exmouth Market can be busy with office workers from the surrounding studios, so a slightly later start in the afternoon means quieter counters and staff who have a minute to explain how they prepare their toppings.

Walk east through the narrow streets toward Clerkenwell Green, past old printworks, workshops and converted warehouses with tall industrial windows. For the second cup, switch to a fruit tea and try popping boba, small translucent spheres with a thin skin that bursts with juice when you bite. They feel playful rather than chewy, and they suit fruit flavours like mango, passion fruit and lychee.

If the counter offers it, add a contrasting jelly too, either a fruit jelly or a coconut jelly cut into cubes. Jelly is firmer and slower than popping boba, with a slippery, satisfying texture. Comparing the two in one cup is an easy lesson in why some people find bubble tea addictive and others find it baffling. It is all about texture, and everyone has strong opinions.

Stop for a breather in St John's Square, one of Clerkenwell's quieter historic corners, where an old gatehouse and the remains of a medieval priory sit among offices and studios. It is a calm place to sit with a cup and compare notes, far from the main roads. The area has layers of history, from monks to watchmakers to printers, and it rewards slow wandering between stops.

This is also a good moment to drink some water. Three toppings is a lot of chewing and sugar, and a short pause stops the crawl feeling like an eating contest. Swap cups with your companions so everyone tastes each topping, and if someone has found their favourite already, let them argue its case.

Clerkenwell is also a good place to pick up a snack between cups. The streets around the square have bakeries and small cafes where a savoury pastry or a sandwich balances out all the sweetness, which keeps the afternoon pleasant rather than sugary.

For the final cup, head south toward Smithfield and Farringdon and try a creamy topping: either a cheese foam cap, slightly salty and thick, or a soft egg pudding sitting at the bottom of the cup. These toppings are about richness rather than chew. Foam works best on a plain tea where its salty-sweet flavour can stand out, while pudding pairs well with a classic milk tea for a dessert-like finish.

Sip foam without the straw first, tilting the cup to get foam and tea together, then stir it in. Pudding is best scooped up with a wide straw in small amounts. Many people who start the crawl loyal to pearls end it converted to pudding or foam, and that discovery is exactly the point of this walk.

Not every topping is for everyone. If the texture of jelly puts you off, skip it and double up on pearls or popping boba instead. Avoid combining more than two toppings in one cup during this crawl, because three or four together muddy the comparison and turn the drink into a dessert you have to work through. Simple is better while you are learning.

Smithfield Market at the end of the walk is a striking piece of Victorian architecture with ornate iron and coloured paintwork, and it makes a dramatic finale for a photo or a final sip. From there, Farringdon station is a few minutes away, with Elizabeth line, Thameslink and Underground connections that make getting home easy.

Before the walk, open Karpo APP and search for bubble tea shops near Exmouth Market, Clerkenwell Green and Farringdon. Compare the options, save three that run in a line from north to south so you finish near the station, and share the list with your companions. The saved list doubles as a record of where you found the best pearls, so you can return to the winner.

Pearls first, popping boba and jelly in the middle, foam or pudding to finish. Clerkenwell's quiet squares, old workshops and handsome market halls give the crawl a sense of place, and by the end you will know exactly how you like your bubble tea, which turns every future order into a confident one.