You won't find the Lido Lorri because it was demolished many years ago which is a great shame as Llandudno did not have a bathing pool for many years afterwards.
Like Suepp said it was on the western side of Deganwy Road in Deganwy and was demolished and the housing estate of Traeth Melyn built there. The grounds of the Lido bounded the 12th hole of the Maesdu Golf Club