Decadent Decaf Review 2026: An Honest UK Coffee Expert's Guide

Location: Littlehampton, West Sussex | Founded: 2015

Decadent Decaf was founded in 2015 by Guy, Richard, Greg, and Laura - a group of UK coffee importing and roasting veterans who were frustrated by the poor quality of decaffeinated coffee available in Britain. The first website went live in May 2014, with the company formally incorporating in 2015.

The roastery sits a mile from the sea in Littlehampton, West Sussex, where Richard and Greg (father and son) hand-roast on a Probat gas roaster. The operation is deliberately small. They roast only seven core decafs and the occasional guest coffee, which gives them an unusual depth of focus for a single category.

Decadent Decaf claims the title of Europe's first single origin Swiss Water Decaf coffee company. Every bean is decaffeinated using the Swiss Water Process, which relies on water, time, and temperature rather than chemical solvents. The result is coffee that is certified 99.9% caffeine-free while retaining more of the original bean character than solvent-based methods typically allow.

The brand sells direct through its website and is also available on Amazon UK, which has broadened its reach considerably.

The range covers single origins from Colombia, Ethiopia, Guatemala, Brazil, Indonesia, and Costa Rica, plus a signature espresso blend and a dark roast option. All are available in 227g bags, in both whole bean and ground formats.

A darker, fuller-bodied option designed for espresso machines and moka pots. Dark chocolate and roasted walnut on the nose, a thick, syrupy body, and a finish that leans into bitter cocoa without becoming harsh. This is the comfort pick for milk-based drinks.

The single origin that best demonstrates what the Swiss Water Process can preserve. On the nose, caramel and dried apricot. Through the body, a clean sweetness with mild acidity that gives it enough life to drink black. The finish is smooth and relatively short. It is a clean, approachable cup that does not feel like a compromise.

Brighter and more floral than the Colombian. Bergamot and citrus peel on the nose, a lighter body with stone fruit sweetness, and a dry, tea-like finish. This is the most interesting single origin in the range for those who appreciate origin character.

The dark roast option pushes further into smoky, roasted territory, and the Brazilian and Guatemalan offerings fill out the mid-range with nutty, chocolatey profiles. Across the range, the roasting is measured and controlled. Nothing is burned, nothing is under-developed.

For anyone researching the best decaf coffee beans uk, Decadent Decaf is one of the specialists that merit serious consideration.

Decadent Decaf is for the decaf drinker who has given up settling. If you have tried supermarket decaf and found it flat, papery, or hollow, this is the step up. The Swiss Water Process focus means no chemical residue concerns, and the single origin range means you can explore different flavour profiles rather than accepting a single blend. It is also a strong option for pregnant women, anyone managing caffeine sensitivity, or evening drinkers who want real coffee after dinner.

Decadent Decaf has earned its position by doing one thing well. The Swiss Water Process focus removes the chemical concern that still haunts much of the decaf market, and the single origin range gives decaf drinkers the same variety that caffeinated buyers take for granted. The roasting is careful, the flavour profiles are genuine, and the operation is small enough to maintain quality control.

It is not a brand for the speciality purist chasing competition-grade lots. It is a brand for the person who wants to drink good coffee after 3pm without lying awake at midnight. For that, it delivers.

Part of our guide to the best decaf coffee beans uk and best coffee roasters UK.