Gibraltar,
being so typically British in so many ways, boasts a large number of
English pubs. This fact is made plain by the names of these
establishments, as well as the drinks which are served there. Most also
sell pub food which is good value for money.
Gibraltar
is full of nooks and crannies, many of which contain historically
interesting and historical bars. Remember that Gibraltar's
currency is sterling, so you'll be able to use your pounds.