The original British sheet music for POLLY PERKINS OF PADDINGTON GREEN, by Harry Clifton, published in London in 1865, can be seen at The British Library's Online Gallery of Victorian Popular Music.

I haven't made a thorough comparison to the American version that I posted on 06 Jul 06 - 01:32 AM, but I have looked at a couple of verses, and they seem the same, except for the change from "Paddington" to "Abington."