oldest theatre in the UK?

[tracym]

the Bristol Old Vic
The UK's oldest working theatre, the Bristol Old Vic, has celebrated its 250th birthday. It has been open to audiences since 1766.

[joselync]

The UK's Oldest Theatres
Theatre Royal, Drury Lane, London. Originally built in 1663, the Theatre Royal, Drury Lane is London's oldest theatre, having hosted performances for three and a half centuries. ...
Bristol Old Vic, Bristol. ...
Grand Theatre, Lancaster.