Big old ornate picture frames (Bradway, S17)

We are staging a play set in an old manor house in the 1930's and want several really ornate old pictures/picture frames we can use on our set. We ideally want gold coloured but can paint them and they can have pictures in them though we are likely to replace them. Need to be good size as need to be seen by the audience. Can collect Sheffield/Chesterfield. Thank you!