The best gluten free craft beer in the UK (2026 guide)

Most “best gluten free beer” guides on the UK first page were written in 2016, 2020 or 2023. None of them cover Bellfield’s IPA range. None mention Brightside, the Manchester brewery whose entire catalogue is gluten free. And not a single one separates naturally gluten free beers from gluten reduced ones, which is the only distinction that actually matters if you are coeliac.

This is the version of that guide an independent buyer would write. Style by style picks, named breweries, the difference between gluten free and gluten reduced that the labels alone do not spell out, and a note on where to actually buy the beer.

The freefrombeer directory currently lists 95 gluten free beers across 11 UK and UK facing breweries. Two brew naturally gluten free. Nine use the gluten reduced approach and batch test below 20 parts per million. Every named pick in this guide is in the catalogue and links through.

What “gluten free” actually means for beer

A beer can be sold as gluten free in the UK if it tests below 20 parts per million of gluten. That number is the legal threshold, aligned with the international Codex standard, and Coeliac UK consider it safe for most people with coeliac disease.

Two very different beers can clear that bar.

The first is naturally gluten free. The grain bill never contained gluten in the first place: millet, buckwheat, rice, quinoa, sorghum, sometimes maize. No enzymes, no removal step, no residual barley protein anywhere in the process. Altgrain in Southend on Sea is the UK specialist. Greens, brewed at De Proef in Belgium for the UK market, is the other naturally gluten free name in the freefrombeer catalogue.

The second is gluten reduced, sometimes called gluten removed. The brewery starts with barley, brews a normal beer, and adds an enzyme (most commonly Clarex) during or after fermentation to break the gluten proteins down. The finished beer tests below 20ppm. Under UK allergen law it must still declare “contains barley” on the label, even though it is legally gluten free. Bellfield, Brightside, Hambleton, Bristol Beer Factory, Birmingham Brewing Company, Brass Castle, Little Ox, Purity and Triple Point all sit in this camp.

Both can be labelled gluten free. Only one of them is truly gluten free in the obvious sense of the words.

If you are coeliac, the grain bill matters more than the certification. The Coeliac UK Crossed Grain logo, on independently tested batches, is the strongest reassurance you can buy off a shelf.

The UK craft breweries doing it properly

Eleven UK and UK facing breweries on the freefrombeer directory, organised by approach. Two naturally gluten free, nine gluten reduced. Each named below has a brewery page if you want to see the full range.

Altgrain Brewery (Southend on Sea, Essex). The UK’s only fully dedicated naturally gluten free brewer of the eleven we currently catalogue. Grain bill of malted millet, quinoa and buckwheat. No barley on site, so cross contamination is structurally impossible. Their Random Pale Ale took Silver at the Free From Food Awards 2022 and is the easiest entry point into proper naturally gluten free craft.

Greens (brewed at De Proef, Belgium, for the UK market). The other naturally gluten free brand in the catalogue, with a range that goes deeper into Belgian styles than anyone else on the list: Dubbel at 7%, Tripel at 8.5%, alongside the IPA and Premium Pilsner.

Bellfield Brewery (Edinburgh). Probably the most range-driven of the gluten reduced producers. Mosaic IPA, American IPA, Bohemian Pilsner, Porter, Session Pale, Winter Warmer. Across ten beers, every batch sits below the 20ppm line.

Brightside Brewing (Radcliffe, Manchester). Worth pausing on. Brightside’s entire production is gluten reduced. Every beer they brew, top to bottom, is under 20ppm. Lagers, IPAs, blondes, dark mild, low alcohol. If you want a single brewery to drink your way around without ever checking a label, this is the one.

Hambleton Brewery (Melmerby, North Yorkshire). Long running gluten free programme. The dedicated GFA (Gluten Free Ale) and GFL (Gluten Free Lager) sit alongside a wider catalogue that is also brewed to the same standard.

Bristol Beer Factory (Bristol). Eight gluten free beers spanning New Zealand IPA, West Coast IPA, US Pale Ale, Helles Lager, milk stout and alcohol free.

Birmingham Brewing Company (Stirchley, Birmingham). The Brummie range: a pale, a stout, a bitter, a gold ale, a stirchley lager, plus a 0.5% Sober Brummie. All brewed gluten reduced.

Brass Castle (Malton, North Yorkshire). The catalogue’s strongest hand for dark beer drinkers, with Bad Kitty and Cherry Kitty in the vanilla porter slot and the Disruptor NEIPA at 7.4% for hop chasers.

Little Ox, Purity and Triple Point round the list out, each with smaller core ranges.

Not yet listed in our directory but worth flagging in the wider UK market: Williams Bros (Scotland), Siren Craft Brew (Berkshire), Left Handed Giant (Bristol) and Renegade Brewery (Berkshire).

Best gluten free pale ales and session beers

The category where the gluten free craft scene now competes on flavour alone.

Altgrain Random Pale Ale (5%, Southend). The naturally gluten free pick. Millet, quinoa and buckwheat grain bill, Citra hops, a clean refreshing finish without any enzyme involvement. Silver at the Free From Food Awards 2022. The closest you get to a craft pale that simply never had a gluten problem to solve.

Bellfield Session Ale (3.8%, Edinburgh). The sessionable gluten reduced choice from the Edinburgh brewery. A reliable everyday pour at the lower ABV.

Birmingham Brewing Pale Brummie (4%, Birmingham). Standard core pale from the Stirchley brewery, gluten reduced and routinely under 20ppm.

Bristol Beer Factory Independence (4.6%, Bristol). A US pale ale among Bristol Beer Factory’s gluten free run. The most West Coast leaning of the pales in the directory at this strength.

Hambleton Green Star (3%, North Yorkshire). The lowest ABV pale in the catalogue and a useful answer to “anything light and not lager”.

If you want a single answer: Altgrain Random Pale Ale, on grounds that nothing else in the UK gluten free pale category does what it does without barley in the room.

Best gluten free IPAs

The most contested category in the catalogue and the one most search traffic is looking for.

Bellfield Jex-Blake Mosaic IPA (5.6%, Edinburgh). The single hop choice. Mosaic forward, gluten reduced, certified below 20ppm. Bellfield’s most decorated IPA and the one we point hoppy beer drinkers to first.

Bellfield Lawless Village IPA (4.5%, Edinburgh). The American IPA sibling at lower strength, sessionable without thinning out.

Brightside Brewing IPA (5%, Manchester). Five specialty malts, five hop varieties, brewed in a brewery where every beer is gluten reduced as a matter of process. A traditional craft IPA that happens to test under 20ppm.

Brightside Maverick IPA (4.8%, Manchester). Slightly lower strength, American hop forward, a good entry point if 5% feels heavy.

Hambleton Thoroughbred IPA (5%, North Yorkshire). Widely available through gluten free craft retailers. A more traditional English leaning IPA, less hop forward than the Bellfield and Brightside picks, useful for that exact reason.

Bristol Beer Factory Fernride (5%, Bristol). New Zealand IPA, gluten reduced. We couldn’t confirm this beer’s gluten status from the per-beer data; check directly with Bristol Beer Factory if precise testing information matters to you.

Greens India Pale Ale (5%, brewed at De Proef). The naturally gluten free option for IPA. The only IPA on this list with no barley anywhere in its production.

For coeliacs new to gluten free craft, start with Greens IPA. For hop chasers, start with Bellfield’s Jex-Blake.

Best gluten free lager and lighter options

Lager is where the wider craft world has historically been weakest on gluten free. The freefrombeer eleven punch above their weight here.

Greens Premium Pilsner (4.5%, brewed at De Proef). The naturally gluten free pilsner choice.

Greens Dry Hopped Lager (4%, brewed at De Proef). A more modern profile from the same naturally gluten free range.

Brightside Helles Lager (4.8%, Manchester). A solid traditional Helles from a brewery whose entire output is gluten reduced. Easier to find on tap in the north west.

Bellfield Ace Lager (3.2%, Edinburgh). The lowest strength craft lager in the catalogue. Useful for long sessions.

Hambleton GFL (Gluten Free Lager) (5.2%, North Yorkshire). Stronger Continental style, gluten reduced, the headline lager in Hambleton’s dedicated gluten free run.

Bristol Beer Factory Infinity (4.6%, Bristol). A craft Helles that holds its own against non gluten free competition.

Birmingham Brewing Stirchley Lager (4.4%, Birmingham). The local Birmingham option.

If you are stepping across from mainstream gluten free lager (Peroni, Daura, Skinny) and want to drink craft, Brightside Helles is the easiest swap.

Where to buy gluten free craft beer in the UK

Specialist retailers, shipping UK wide. Clapton Craft (store.claptoncraft.co.uk) carries a curated gluten free selection from their London shop and ships nationally; Beer Ritz in Leeds (beerritz.co.uk) has done mail order since 1998 and runs a dedicated gluten free section. Both rotate stock, so what you find on a given week is not what you find the next.

Direct from breweries. Brightside, Bellfield, Bristol Beer Factory, Hambleton and Altgrain all ship their own gluten free ranges from their own sites. Brightside is the easiest single brewery order in the country, given that every beer they produce is gluten reduced.

Supermarkets, for context. Peroni Gluten Free, Daura Damm and Skinny Lager are widely available. None of them are craft, but they are useful reference points.

The directory. Browse every gluten free beer we currently catalogue, filterable by style, brewery and ABV, at /beers/. Eleven brewery pages live at /breweries/.

Gluten reduced is not the same as gluten free

The most important section in this guide.

A gluten reduced beer is brewed from barley and treated with an enzyme to push the gluten count below 20 parts per million. The standard ELISA test that confirms the result detects intact gluten proteins. Some coeliac researchers argue that the enzyme treated peptide fragments can still trigger an immune response in some people, even when the test reads clean. This is not a fringe concern. It is why Coeliac UK specifically flag the distinction between naturally gluten free and gluten reduced in their alcohol guidance.

Practical consequences:

• A gluten reduced beer made from barley must say “contains barley” on the label by UK allergen law, even if it is sold as gluten free. That phrase is your indicator that the second process was used.
• A naturally gluten free beer never contained gluten in the first place. Risk is structurally zero, not chemically zero.
• The Coeliac UK Crossed Grain logo, on independently tested batches, is the highest assurance you can buy off a shelf.
• If you tolerate gluten reduced beer fine (and most people with coeliac disease do), the gluten reduced craft category in the UK is now genuinely good.
• If you do not tolerate gluten reduced beer (or you have not tested whether you do), default to Altgrain or Greens until you have.

This is not an attempt to scare anyone off gluten reduced craft. The Bellfield, Brightside, Hambleton, Bristol Beer Factory and Birmingham Brewing ranges in this guide are sold to coeliac drinkers daily without incident. It is a flag that the label “gluten free” alone is doing less work than the wording implies, and that the grain bill carries information the label does not.

The verdict

The best gluten free craft beer in the UK is no longer second tier beer for people on a diet. It is good beer with a gluten free filter applied. Bellfield’s Jex-Blake Mosaic IPA holds its own against any single hop IPA in the country. Brightside makes a five hop traditional IPA you would drink at a craft bar regardless of dietary need. Altgrain wins free from awards on a grain bill that does not contain barley in the first place.

Pick by style, pick by approach, pick by what is at hand. The 95 beers in the directory are the long version. The names above are the start.