I'm not sure this can be down to DUK's servers as my connection has been fine. You're not all using the same ISP are you? Sky?
yeah im using sky why is that an issue?
Might be a 'contention ratio' thing... If lots of people using one ISP are all having problems at peak usage times, it might just be down to how thinly their ISP is spreading available bandwidth.
Much in the same way that existing users can notice a fall-off in performance after a big marketing push. All depends on how many users are competing for how large a slice of the available cake.