A photograph taken by a resident of Fairlie has taken this picture that appears to show the lorry on its side and partly embedded in the house.
A large section of the corner of the building appears to be missing.
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The bus reportedly hit a tree near Russell Square.
Low pressure will throw cloud and few showers across the UK today, but it will also draw in very warm air from Europe again.
A stuntman has surfed a set of waves in Tahiti on a customised motorbike fitted with skis and a a special paddle-tyre.