OPIUM

The apothecary teaches: a masterclass below ground

Learn the dark arts

A bartender's serve mid-build during a masterclass at Opium.

shake, stir, and never confess your measures

Behind the unmarked door, beneath Grove Street, our bartenders hand you the tin. A masterclass at Opium is not a demonstration you watch from a polite distance. You gather close at the apothecary, you learn the grammar of a great serve, and you leave having built three of our signatures with your own hands.

Pinned to the table

The lesson, in six hands

Balance first, then technique, then theatre. We teach the difference between a drink shaken and a drink stirred, and exactly when a serve demands each. By the last polaroid, the measures are yours to keep.

Gilded and candlelit objects in the Opium vault.
No. I

Gather

around the apothecary, candles lit

A foam-topped sour with charred citrus, lit dramatically from one side.
No. II

Balance

sweet against sour, the first secret

Two foamed coupe cocktails crowned with dried citrus, side-lit on a dark tray.
No. III

Shake

hard, cold, until the tin frosts over

A gilded rococo table at Opium laid with the drinks menu, a crystal decanter and flickering candle votives.
No. IV

Stir

slow, for the serves that ask for silk

A jewel-toned cocktail set against the vault's darkness.
No. V

Garnish

the flourish that makes it yours

A signature Opium cocktail glowing amber in low candlelight.
No. VI

Taste

what your own hands made

What you carry up the stairs

Three serves, built by you

A signature Opium cocktail glowing amber in low candlelight.

Serve no. 1

Lonely Sailor

adrift, and glad of it

Spiced rum, Passoã, cranberry juice, lime, passion fruit syrup

A jewel-toned cocktail set against the vault's darkness.

Serve no. 2

Ruby Rose

thorned, and all the lovelier

Malibu, raspberry liqueur, egg white, lime, raspberry syrup, Angostura bitters

A bespoke Opium serve with botanical garnish in low light.

Serve no. 3

Tipsy Barista

the night's last coffee

Jameson's, Kahlúa, Baileys, half and half, cold brew, vanilla syrup

The candlelit secret room at Opium, set for a private masterclass.

For your coven, up to 15

Claim the secret room

Masterclasses are held in private for groups of up to 15 guests, tucked into the secret room behind the bar: lower ceilings, lower lights, no one watching but the stag. Bring an occasion worth marking.

  • Her last riteHen dos that earn their secrets.
  • Another year, survivedBirthdays worth confessing to.
  • Off the clockWork socials with no small talk.
See private hire in full →

name your night

Secure Your Passage

Tell us the group, the date and the vices. We will set the apothecary, choose the serves around your tastes, and hold a candlelit corner for you and yours.

Or send word directly: booking@opiumbars.co.uk

An enquiry, in confidence

Send Word to the Vaults

Or send word directly: booking@opiumbars.co.uk