| Name/Location | County | Open | Close | Comment |
| YATES, Westnewton | Cumbria | 1986 | . | Ownership change 1998 |
| YATES', Ventnor | I O W | 2000 | . | Located at The St Lawrence Inn |
| YATES & JACKSON, Lancaster | Lancashire | 1811 | 1985 | Acquired and closed by Thwaites 1984 |
| YNYS MON, Talwrn, Anglesey | N W Wales | 1999 | . | Plant ex Cambrinus. American style? pub brewery. Aka Bragdy Ynys Mon & Isle of Anglesey or Anglesey |
| YORK, York | N Yorkshire | 1976 | 1979 | . |
| YORK, York | N Yorkshire | 1996 | . | Plant ex Lion's Burnley. Owns the Mildly Mad Pub Co with Tynemill |
| YORK TAVERN, Norwich | Norfolk | 1996 | 1998? | . |
| YORKSHIRE CLUBS, York | N Yorkshire | 1924 | 1975 | Acquired by Federation 1973 |
| YORKSHIRE GREY, Bloomsbury | London WC1 | 1984 | 2001 | Clifton Inns (Watneys) pub brewery. Acquired by S&N 1993. Aka Pimlico & Bloomsbury Brewing Co |
| YOUNGS, Wandsworth | London SW18 | 1831 | . | Ram Brewery. IFBB Member |
| YSTWYTH ALES, Capel Bangor, Aberwystwyth | Glamorgan | Non brewing | . | Beers brewed by Six Bells |