Where can you go in London to buy dupe bags ?

[LovelyYellowLabrador]

Do you know if Any of the markets are worth of look ?

Lewisham

If you mean fake, then please don't. It's well-known that counterfeit goods help to support all sorts of other, far nastier crimes.

Apologies if dupe means something else!

This. If you can't afford the real thing, buy something else.

I didn’t know the money is used to support crime

Copying designer goods IS a crime either way. Just don't OP. They never look real and they're terrible quality.

Adding that, if you take it abroad to some countries you could be in serious trouble.

Definitely look into it more. Fake goods are just the tip of a very awful iceberg.