Niall73 (2434) - Ontario, CANADA - FEB 15, 2014
Cask at The Cock Tavern, Hackney. Pours a muddy dark ruby brown with an off-white head. Coffee aroma in the main. Medium body, mild carbonation. Big coffee cake flavour with creamy coffee icing and a little dark fruit on the side. Nice.
---Rated via Beer Buddy for iPhone fonefan (51126) - VestJylland, DENMARK - JUL 6, 2013
madmitch76 (25568) - , Essex, ENGLAND - APR 7, 2013
Cask (handpump) @ Cock Tavern, 315 Mare Street, Hackney, Greater London, England E8 1EJ.
Clear dark black brown colour with a average, frothy - fizzy, good lacing, mostly lasting, off-white head. Aroma is moderate to heavy malty, roasted, chocolate - dark chocolate, coffee - strong coffee, dark roasted. Flavor is moderate sweet and moderate to heavy bitter with a long duration, roasted bitter, dark roasted, dark chocolate - coffee, light slaty english licorice. Body is medium, texture is oily, carbonation is soft to flat. 
5th April 2013anders37 (27062) - Malmö, SWEDEN - DEC 5, 2012
Cock Tavern. Cask. Almost opaque dark brown beer. Residual tan head. Palate is light and a little dry. Mild licorice, traces of coffee, decent tangy fruits - both candy and dark. Finishes semi dry with mild roast malt bitterness. Interesting and very quaffable.
Cask @ Cock Tavern, Hackney E8. Pours a black color with a small tan head. has a roasted malty chocolate aroma. Roasted malty chocolate and caramel flavor. Has a roasted malty bitter chocolate finish. Leighton (22325) - London, Greater London, ENGLAND - NOV 12, 2012
Cask at the Cock Tavern, London. Pours deep brown with a creamy, beige foam head. Lactic chocolate nose, some roasted coffee, too. Light to medium sweet flavor with moderate roast, light char, ash, mellow dirt and earth bitterness, light baking cocoa, some raisins. Light to medium bodied with fine carbonation. Mild dry finish with good roasted malts, ash, burnt sugars, faint alcohol. So so, but I think you could easily do more at this ABV.