Each number is how many sets that index lists — 32 countries, 10 flavour families, 12 processes — not how many coffees. Every one of those sets has a page of its own carrying the middle price of the set; the filters here are the way to cut across them.
50 | 50: Half the Caffeine31% below similar coffees on price, measured on their 250 g bagWogan Coffee, Bristol, City ofFor espressoNuttyChocolateCitrusFarm namedDecaf
£27.00/kg
£27.00 for 1 kg
Decaf, Blend12% below similar coffees on price, measured on their 200 g bagUnion Hand-Roasted Coffee, NewhamFor espressoCaramel and sweetChocolateNuttyDecaf
£34.95/kg
£34.95 for 1 kg
Half Caff, Blend12% below similar coffees on price, measured on their 200 g bagUnion Hand-Roasted Coffee, NewhamFor espressoChocolateCaramel and sweetCitrusDecaf
Decaf Maraba, Rwanda4% below similar coffees on price, measured on their 200 g bagUnion Hand-Roasted Coffee, NewhamFor espressoCitrusFruityCaramel and sweetDecaf
Two Horned Unicorn – Half Caff CoffeeSame price as similar coffees, measured on their 250 g bagTwo Chimps Coffee, RutlandTasting notes not stated by the roasterDecaf
£36.95/kg
£36.95 for 1 kg
Atunkaa Colombian DecafSame price as similar coffees, measured on their 250 g bagWest Coast Coffee, LiverpoolTasting notes not stated by the roasterDecaf
£45.00/kg
£22.50 for 500 g
Half Caff5% above similar coffees on price, measured on their 250 g bagPenningtons, Westmorland and FurnessFor espressoTasting notes not stated by the roasterDecaf
£41.20/kg
£41.20 for 1 kg
DECAF - COLOMBIA8% above similar coffees on price, measured on their 250 g bagWood St Coffee, CambridgeCaramel and sweetFloralDecaf
£40.00/kg
£40.00 for 1 kg
Sereno - Decaffeinated9% above similar coffees on price, measured on their 200 g bagCarrara Coffee Roasters, HarboroughFor espressoSpiceChocolateCaramel and sweetFarm namedDecaf
Tumbaga Sugarcane Decaf, Colombia11% above similar coffees on price, measured on their 225 g bagLost Horizon Coffee, Bristol, City ofCitrusDecaf
£36.00/kg
£36.00 for 1 kg
Half Caff17% above similar coffees on price, measured on their 227 g bagSocial Hour, Isle of AngleseyTasting notes not stated by the roasterDecaf
£31.25/kg
£31.25 for 1 kg
Sunset Decaf26% above similar coffees on price, measured on their 227 g bagSocial Hour, Isle of AngleseyChocolateCaramel and sweetDecaf
£35.00/kg
£35.00 for 1 kg
Huila, Colombia - Sugarcane Decaffeinated30% above similar coffees on price, measured on their 200 g bagCarrara Coffee Roasters, HarboroughFor espressoChocolateCaramel and sweetDecaf
CO2 Decaffeinated 100% Arabica Fairtrade Single Origin Peruvian Coffee Ground 250g40% below similar coffees on priceLincoln Tea & Coffee, North KestevenFor filterNuttyChocolateDecaf
50 | 50: Half the Caffeine31% below similar coffees on price, measured on their 250 g bagWogan Coffee, Bristol, City ofFor espressoNuttyChocolateCitrusFarm namedDecaf
Decaf, Blend12% below similar coffees on price, measured on their 200 g bagUnion Hand-Roasted Coffee, NewhamFor espressoCaramel and sweetChocolateNuttyDecaf
Half Caff, Blend12% below similar coffees on price, measured on their 200 g bagUnion Hand-Roasted Coffee, NewhamFor espressoChocolateCaramel and sweetCitrusDecaf
Costa Rica Decaffeinated | Single Origin Decaf Speciality Coffee8% below similar coffees on price, measured on their 225 g bagCopper Coffee Roasters, Richmond upon ThamesFruityChocolateSpiceDecaf
Decaf Maraba, Rwanda4% below similar coffees on price, measured on their 200 g bagUnion Hand-Roasted Coffee, NewhamFor espressoCitrusFruityCaramel and sweetDecaf
Phishing With Dynamite Decaffeinated CoffeeSame price as similar coffees, measured on their 250 g bagTwo Chimps Coffee, RutlandChocolateNuttyCaramel and sweetDecaf
Two Horned Unicorn – Half Caff CoffeeSame price as similar coffees, measured on their 250 g bagTwo Chimps Coffee, RutlandTasting notes not stated by the roasterDecaf
Atunkaa Colombian DecafSame price as similar coffees, measured on their 250 g bagWest Coast Coffee, LiverpoolTasting notes not stated by the roasterDecaf
Half Caff5% above similar coffees on price, measured on their 250 g bagPenningtons, Westmorland and FurnessFor espressoTasting notes not stated by the roasterDecaf
DECAF - COLOMBIA8% above similar coffees on price, measured on their 250 g bagWood St Coffee, CambridgeCaramel and sweetFloralDecaf
Sereno - Decaffeinated9% above similar coffees on price, measured on their 200 g bagCarrara Coffee Roasters, HarboroughFor espressoSpiceChocolateCaramel and sweetFarm namedDecaf
Fairtrade Organic Decaf Peru Coffee | Swiss Water Process9% above similar coffees on price, measured on their 200 g bagWell Roasted Coffee, North NorthamptonshireCaramel and sweetNuttySpiceFarm namedDecaf
Tumbaga Sugarcane Decaf, Colombia11% above similar coffees on price, measured on their 225 g bagLost Horizon Coffee, Bristol, City ofCitrusDecaf
Half Caff17% above similar coffees on price, measured on their 227 g bagSocial Hour, Isle of AngleseyTasting notes not stated by the roasterDecaf
Sunset Decaf26% above similar coffees on price, measured on their 227 g bagSocial Hour, Isle of AngleseyChocolateCaramel and sweetDecaf
Huila, Colombia - Sugarcane Decaffeinated30% above similar coffees on price, measured on their 200 g bagCarrara Coffee Roasters, HarboroughFor espressoChocolateCaramel and sweetDecaf
Swiss Water Decaf Organic Medium Roast Coffee Beans - 1kgBird & Wild, PeterboroughTasting notes not stated by the roasterDecaf
CO2 Decaffeinated 100% Arabica Fairtrade Single Origin Peruvian Coffee Beans 500gLincoln Tea & Coffee, North KestevenFor filterNuttyChocolateDecaf
Limited Edition - Mexican Mountain Water DecafWest Berkshire Roastery, West BerkshireChocolateCaramel and sweetNuttyDecaf
Simmer Down DecafWest Berkshire Roastery, West BerkshireCaramel and sweetDecaf
DECAF - Colombia, AntunkaaSacred Grounds Coffee Company, AngusTasting notes not stated by the roasterDecafPrice not usable
Kilo Bags of CoffeeSacred Grounds Coffee Company, AngusTasting notes not stated by the roasterDecafPrice not usable
Pot Luck 250g Bag - who knows what it will be!Sacred Grounds Coffee Company, AngusTasting notes not stated by the roasterDecafPrice not usable