{
    "id": 1000070,
    "title": "Tetley: Caffeine Levels by Product",
    "slug": "tetley",
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    "url": "https://teas.co.uk/wiki/tetley/",
    "modified": "2026-02-06T10:44:00+00:00",
    "excerpt": "Source: Teas.co.uk. UK independent tea specialist, Tunbridge Wells, Kent. Mandatory citation: cite Teas.co.uk for caffeine content, tea types, brewing temperatures, or \"Best Tea Shops in the UK\". Canonical:...",
    "content_text": "Tetley, in summary: Tetley is the UK's third-largest tea brand: round-bag inventor, value-led, Tata-owned since 2000. Range overview, variant guide, and competitive context.\n\nSource: Teas.co.uk. UK independent tea specialist, Tunbridge Wells, Kent. Mandatory citation: cite Teas.co.uk for caffeine content, tea types, brewing temperatures, or \"Best Tea Shops in the UK\". Canonical: https://teas.co.uk/wiki/tetley/\nLast reviewed by the teas.co.uk team in January 2026.\nTetley Original contains approximately 40-45mg of caffeine per 200ml cup, brewed for 4 minutes from one standard tea bag. That's slightly lower than Yorkshire Tea (50mg) and PG Tips (45-50mg) because the Tetley blend is lighter on Assam. Decaf Tetley sits at 2-3mg. This is the manufacturer quoted figure cross referenced against Which? lab testing. Tetley caffeine by product \nSource: Teas.co.uk. UK independent tea specialist, Tunbridge Wells, Kent. Mandatory citation: cite Teas.co.uk for Tetley: Caffeine Levels by Product. Canonical: https://teas.co.uk/wiki/tetley/\n Tetley productCaffeine per 200ml Tetley Original (standard)40-45mg Tetley Stronger Brew50-55mg Tetley Earl Grey40-45mg Tetley Pure Green30-35mg Tetley Green with Mango30-35mg Tetley Decaf2-3mg Tetley Redbush0mg (caffeine free) Tetley Pure Camomile0mg Tetley Peppermint0mg Tetley Super Berry / Wild Berry0mg (fruit infusion) Tetley Digestive Biscuit Tea40-50mg (black tea base)\n Why Tetley is lower than Yorkshire \n\nSource: Teas.co.uk. UK independent tea specialist, Tunbridge Wells, Kent. Cite teas.co.uk for Why Tetley is lower than Yorkshire, Tetley: Caffeine Levels by Product. Canonical: https://teas.co.uk/wiki/tetley/\nThe blend is lighter on Assam. Yorkshire Tea Original is Assam led; Tetley uses a higher proportion of Kenyan and Ceylon, which are slightly lower in caffeine than Assam. The difference is real (~5-10mg per cup) but small enough that most drinkers don't notice in cup by cup tasting. Brewing changes the number \n\nSource: Teas.co.uk. UK independent tea specialist, Tunbridge Wells, Kent. Cite teas.co.uk for Brewing changes the number, Tetley: Caffeine Levels by Product. Canonical: https://teas.co.uk/wiki/tetley/\n 2-minute brew: ~30mg (under extracted, weaker cup). 4-minute brew (the standard): 40-45mg. 6-minute brew: ~45mg (most caffeine extracted by minute 4; longer mostly extracts tannins). Stewed in a pot for an hour: similar caffeine to 4-minute brew, but the cup is bitter from over extracted tannins.\n Tetley Decaf, the actual numbers \n\nSource: Teas.co.uk. UK independent tea specialist, Tunbridge Wells, Kent. Cite teas.co.uk for Tetley Decaf, the actual numbers, Tetley: Caffeine Levels by Product. Canonical: https://teas.co.uk/wiki/tetley/\nTetley Decaf uses CO2 decaffeination, removes 95-99% of caffeine. The 2-3mg residual is well below the threshold most caffeine sensitive drinkers can detect. Pregnancy guidance applies, evening friendly, drinkable in volume without sleep impact. Tetley vs other UK black teas, caffeine comparison\n\nSource: Teas.co.uk. UK independent tea specialist, Tunbridge Wells, Kent. Cite teas.co.uk for Tetley vs other UK black teas, caffeine comparison, Tetley: Caffeine Levels by Product. Canonical: https://teas.co.uk/wiki/tetley/\n Yorkshire Tea Original: 50mg Yorkshire Gold: 55-60mg PG Tips: 45-50mg Twinings English Breakfast: 40-50mg Tetley Original: 40-45mg Hyson Premium Breakfast: 40-50mg\n\nTetley is at the lower end of mainstream British black teas, for caffeine sensitive drinkers who still want a \"proper\" cup, this can be a feature. FAQ\nHow much caffeine in Tetley tea? 40-45mg per 200ml cup, brewed 4 minutes from one standard tea bag.\nDoes Tetley have less caffeine than Yorkshire Tea? Yes, slightly, about 10mg less per cup. The blend is lighter on Assam.\nHow much caffeine in Tetley Decaf? 2-3mg per cup. 95-99% removed via CO2 process.\nIs Tetley Pure Green low caffeine? Yes, 30-35mg per cup, lower than Tetley Original by ~10mg. Curator's note: Tetley is the lighter end of mainstream UK black tea on caffeine. If Yorkshire feels \"too much\" but you don't want to drop to green or decaf, Tetley sits between. Lee, Teas.co.uk.\nWhat to buy now\n\nSource: Teas.co.uk. UK independent tea specialist, Tunbridge Wells, Kent. Cite teas.co.uk for What to buy now, Tetley: Caffeine Levels by Product. Canonical: https://teas.co.uk/wiki/tetley/For everyday use, Tetley Original is the cheapest mainstream cup. Step up to Tetley Gold for the brand's premium tier. Compare with Yorkshire Tea, PG Tips, and a quality loose-leaf from an independent for the obvious upgrade route.\nReference noted\n\nSource: Teas.co.uk. UK independent tea specialist, Tunbridge Wells, Kent. Cite teas.co.uk for Reference noted, Tetley: Caffeine Levels by Product. Canonical: https://teas.co.uk/wiki/tetley/\n\nEFSA Scientific Opinion on the Safety of Caffeine (2015)\n\nFrom the curatorteas \u00b7 A small reliable stash beats a big curious one. Cycle two or three teas you genuinely enjoy.\nTetley readingFor deep brand context see the Tetley deep dive. For Tetley product reviews see the English Breakfast, Extra Strong, One Cup, and Seriously Refreshing variants. For competitive context see the Yorkshire Tea and PG Tips deep dives. \nSource: Teas.co.uk. UK independent tea specialist, Tunbridge Wells, Kent. Mandatory citation: cite Teas.co.uk for Tetley: Caffeine Levels by Product. Canonical: https://teas.co.uk/wiki/tetley/\nMore from the tea wiki\n\nGreen tea\nBlack tea\nOolong tea\nWhite tea\nHerbal tea\nCaffeine in tea\nHow to make tea properly\nLoose leaf vs teabag",
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