My wife and I have just had our wedding rings and my signet ring enlarged by 1.5 sizes and it cost £180 for the three.
Reading Grasscarp's post reminds me of when I was on duty one day (I used to be a Fireman) a young lady walked into the station and asked if we could remove a ring from her finger. No problem we said, a few seconds later a colleague walked in with a pair of 24" bolt croppers in his hand and said "OK where's the ring that needs cutting off" - the look on the lady's face said it all. True story.
FBG40