What Q1 2026 told us about UK beer
Three of the four largest UK beer players reported in late April 2026 (Heineken on April 23, AB InBev on April 30, Diageo's H1 FY26 covered the six months ended 31 December 2025 and was reported in February). The reads diverge on volume but converge on the premium-tier and no/low-alcohol direction.
Heineken Q1 2026 (per the Heineken Q1 trading update and Yahoo Finance coverage) reported revenue +2.2%, net revenue +2.8%, net revenue per hectolitre +3.0%. Total volume grew 1.2%, with consolidated volume down 0.2% and licensed volume up 26.1%. Premium volume grew 5.8% led by the Heineken brand at +6.9%. Low and no-alcohol grew double digits, led by Heineken 0.0 globally. In Europe specifically, the UK plus France plus Spain delivered volume growth, more than offset by phasing in Poland. Heineken gained or held share in around 60% of its markets and confirmed FY outlook of 2 to 6% organic operating profit growth.
Diageo H1 FY26 (per the Diageo 2026 Interim Results and Investing.com slides coverage) reported $10.5 billion in net sales with organic net sales down 2.8% over the half. Guinness was the standout: up 10.9% with growth in every region except Asia Pacific, gaining share every week of H1. Great Britain rose 2.9% led by Guinness. Diageo confirmed Guinness as the UK's number-one beer and Guinness 0.0 as the UK's number-one alcohol-free beer. Non-alcoholic sales grew 14% group-wide, led by Guinness 0.0 in Great Britain, Ireland and the US. Diageo is investing in a new Littleconnell brewing capacity to accelerate Guinness 0.0 expansion.
AB InBev Q1 2026 (per Reuters via Investing.com and Reuters via Yahoo Finance) reported operating profit +7.9% (more than double the analyst-expected 3.1%), with volume down 2.2% globally. US revenue fell 5.1% year-on-year, attributed to fewer selling days, late Easter, and bad weather. The shares rose more than 4% in early trade. The pattern: mainstream beer volume soft, premium and brand work delivering margin expansion.
The UK beer players
Diageo (Guinness, Smithwick's). Per Wikipedia and the H1 FY26 release, Diageo is headquartered in London and listed on the LSE (DGE.L), FTSE 100. Beer represents a smaller share of Diageo's spirits-led portfolio, but Guinness is the standout franchise and is now positioned as both the UK's number-one beer overall and the number-one alcohol-free beer (Guinness 0.0). Great Britain plus Ireland plus the US together account for 54% of Guinness brand revenue with 5.4% beer market share; the rest of the world represents 15% of brand revenue with only 1% beer share, the explicit growth runway.
Heineken (Heineken, Amstel, Desperados, Birra Moretti, Sol, John Smith's, Newcastle Brown Ale, Bulmer's cider). Per Wikipedia, Heineken is headquartered in Amsterdam, listed on Euronext (HEIA), AEX component. FY 2024 revenue €29.821 billion. The UK portfolio mixes the global flagship Heineken with heritage UK names (John Smith's, Newcastle Brown) and the Bulmer's cider business. Premium-tier momentum (Heineken brand +6.9% Q1) is the live commercial story.
AB InBev (Budweiser, Bud Light, Stella Artois, Corona, Beck's, Leffe, Hoegaarden). Per Wikipedia, AB InBev is the world's largest brewer, headquartered in Leuven, Belgium, listed on Euronext Brussels (ABI), NYSE (BUD ADR), JSE (ANH). FY 2024 revenue US$59.77 billion across roughly 630 brands. UK portfolio anchors on Stella Artois, Budweiser, Corona, Beck's.
Carlsberg (Carlsberg, Tuborg, Tetley's). UK heritage portfolio with the Carlsberg flagship plus Tetley's and Tuborg. Q1 2026 details not yet integrated; light coverage on this page until the next refresh.
Molson Coors (Coors Light, Carling, Cobra in joint venture). UK mainstream lager portfolio. Carling has historically been one of the UK's highest-volume lagers. Q1 2026 details not yet integrated.
Independents and craft. The UK has hundreds of independent breweries. BrewDog, Camden Town (owned by AB InBev), Beavertown (owned by Heineken), Punk IPA-style craft remain category-significant despite consolidation. No fetchable share figures on file at this refresh.
On-trade vs off-trade and the UK structure
The UK beer category splits between on-trade (pubs, restaurants, bars) and off-trade (supermarkets, convenience, off-licences). The split affects pricing, pack architecture, and brand investment. On-trade is more premium-skewed; off-trade is more value and private-label competitive.
Guinness's on-trade strength (especially in pubs in GB and Ireland) explains a meaningful share of its UK number-one position. Heineken and Stella Artois have the cross-channel positions; Carlsberg and Carling lean mainstream lager which is more off-trade volume-driven.
What to watch in Q2 and H1 2026
- Whether Heineken's premium-tier momentum (Heineken brand +6.9% Q1) holds through Q2 and the summer cycle
- Whether Guinness sustains the +10.9% global growth rate post-Diageo H1 FY26
- Whether AB InBev's margin expansion (+7.9% operating profit on -2.2% volume) reads as durable or one-quarter-only
- The Carlsberg and Molson Coors Q1 reads when they land, particularly Carling and Coors Light volume
- UK on-trade volume direction through summer 2026 (key for premium positioning)
- No/low-alcohol share trajectory in UK off-trade (particularly Heineken 0.0 vs Guinness 0.0 vs craft alternatives)
- Whether private-label and value-tier lager continues taking share from mainstream international brands