How to find a tailor?

[bibbidybobbidyboo]

I've read a lot on here about the benefits of getting things tailored. So now I'm looking for advice on how to get started!

• what sort of alterations make a difference
• what sort of prices to expect
• and most importantly, how to find a good tailor?? (I recently used a local dry cleaner to shorten a pair of trousers and they were terrible, v shoddy sewing.)

I'm in S.E. London if that helps.

Thanks everyone!

S & S Tailoring underneath Embankment station arches have been recommended a few times by mnetters. I've not used them yet but I've come across several recommendations on here for them.

Thanks @PortSouth! Will check them out.