Carlsberg Tetley
- A major national retailer and brewer with a large, varied portfolio.
- http://www.carlsberg.co.uk/

Bass Ale Brewery
- A national retailer and brewer with a large, varied portfolio and company history.
- http://www.bassale.com/

Theakston's Brewery
- Brewery in Masham, gateway to the Yorkshire Dales. Producers of various draught and bottled beers, including Old Peculiar and Theakston's XB. Brewery Tours.
- http://www.theakstons.co.uk

Refresh UK
- Refresh UK plc is a brewer, importer and distributor of premium beer and lager brands for the UK market, born out of a management buyout of Ushers Brewery.
- http://www.refreshuk.com/

Wolverhampton and Dudley Breweries
- Brands include Marston's, Banks's, Cameron's, Mansfield, Harp Lager, Pitcher and Piano, Varsity and Tavern Table.
- http://www.fullpint.co.uk/

Wadworth and Co
- Family run brewery in Devizes, Wiltshire. Supplies beer locally in oak casks. 250 tied pubs, and a free trade throughout Southern England. Online shopping. Now owned by Interbrew.
- http://www.wadworth.co.uk

Interbrew
- Interbrew of Belgium owns several major brewery businesses.
- http://www.interbrew.com/

Scottish & Newcastle
- Major national brewer whose portfolio includes John Smiths, Courage, Newcastle Brown and Theakstons.
- http://www.scottish-newcastle.com/