Tough one - I'd have said a PL-12d for the turntable but the prices seem to have gone up now to more than it's worth.
RIcher Sounds have some Wharfedale Diamond 9.0s which are an absolute steal at the moment, they sound tremendous. Depends how 'decent' you mean though and I'm not sure if they still stock them - you'd have to check your local one.
Amplifier wise - I'd always recommend the Pioneer A400 if you can find one in good nick for sensible money, I saw a NAD C320BEE for £70 in smack converters the other month and something like that would be a smashing budget amp.
WIth the exception of the speakers, which are just on a ridiculously good special offer, this is all fairly old kit. If you're buying new or nearly new I'd say you've got no chance.