The wife and daughter went to the exhibition in london. now they want to go to the one in cardiff.
this may be wrong place to ask, but we had an online discount code for london. can anyone please help with a discount for cardiff?

Any help, PLEASE?!

Don't know myself, as I haven't been to either.

The OP could try contacting the DW Experience directly to find out.

I went the other day, we booked online and saved some money for prebooking but I didn't come across any voucher codes. It's about £15 when you book online (with booking fee).