Knowledge Base

Washed, Natural, or Honey? Learn how a coffee bean is processed and how it dramatically impacts the flavor in your cup.

A deep dive into grinder burr shapes, how they grind coffee differently, and which one is right for your taste preferences.

A step-by-step framework for dialing in your espresso grinder to pull the perfect shot.

Keep your coffee tasting fresh and your grinder running smoothly with these essential maintenance tips.

Learn how roasting time and temperature change the flavor, acidity, and body of your coffee.

What's the difference between a single origin coffee and a blend, and which one should you buy?

Why high-altitude coffee is generally considered superior, and what 'Strictly High Grown' means.

The definitive guide to espresso machine internals and how to choose the right heating system for your needs.

A practical framework for buying your first espresso setup based on budget, workflow, and drink preferences.

Can one grinder do it all? We explore the differences between espresso grinders and filter coffee grinders.

Bitter coffee is a sign of over-extraction. Learn how to adjust your grind, ratio, and temperature to fix it.

Sour coffee is a sign of under-extraction. Learn how to adjust your brew variables to unlock sweetness.

Your coffee is 98% water. Why filtered tap water often isn't enough, and how to build the perfect brewing water.

Routine maintenance is critical for espresso machines. Learn how to clean the group head and boiler.

The truth about freezing coffee, vacuum canisters, and how quickly beans actually go stale.

No £400 espresso machine? No problem. Four ways to get an espresso-style coffee from a moka pot, AeroPress, French press or portable lever — with honest notes on what each can and can't do.

A practical UK comparison — pressure, taste, cost per cup, counter space and effort — to help you decide between a £25 moka pot and a £300+ espresso machine.

Coffee doesn't rot like milk — it fades. How long beans and grounds actually stay fresh, the tell-tale signs of stale coffee, and whether the freezer helps or hurts.

Modern decaf is nothing like the sad percolator coffee of the 90s. How decaf is really made, how much caffeine is left, and why specialty roasters now treat it seriously.

Why does a Geisha cost £40 a cup while supermarket robusta costs pennies? The species and varietals that shape what's in your cup, explained without jargon.

Civet-poop coffee sells for hundreds per pound and features in every bucket list. We look honestly at the taste, the ethics, and what your money should buy instead.

From dancing goats in Ethiopia to Italian espresso bars and Vietnamese robusta plantations — the surprising history and geography behind every bag of beans.

Coffee prices hit record highs and never came back down. The five forces driving your bag of beans from £6 to £12 — and practical ways to keep great coffee affordable.

Everything that separates great home coffee from average — beans, grinder, water, ratios and technique — organised into one honest beginner roadmap, whatever your budget.

From Soho to Shoreditch, Fitzrovia to Borough Market — the 20 London cafés actually worth visiting. Updated for 2026 with new openings and closures.

Own the UK's best-selling budget espresso machine? When to switch baskets, which 51mm upgrades matter, and how to steam silky milk with the Pannarello wand.

Starting settings, espresso ranges and dial-in method for the two best £199 grinders — plus which one suits your brewing.

Silky flat whites from any machine: Pannarello sleeve vs Bambino auto-froth vs manual wand technique, milk choice, 60°C targets and 3 beginner mistakes.

UK coffee machine sale calendar: Black Friday, Prime Day, January sales, typical discounts per tier, retailer watchlist and the grey-import warranty trap.