Cask at PoW, Farnborough. Aroma is malty and caramel with a berry edge. Clear chestnut brown. Thin bubbly translucent white head provides a 5mm ring. Medium bitter. Light resin amd a medicinal streak with berry sourness. Underlying malts are both particularly evident. Light-medium bodied. Slick. Average carbonation. Long astringent finish. Wonder how long it's been on. Someone bitter and sour edged ESB. Alright.