Hey guys, first time poster here! Hi _
So I'm not really financially minded, and could do with a bit of advice.
I'm luckily in the process of buying my first home (mortgage offer in place, hoping to exchange this week).
Turns out there's SHEDLOADS of stuff to buy immediately, and rather than waiting and sleeping on the floor whilst we save up, or making the purchases from our potential deposit pot, money savvy friends have said "noooo, get a 0% credit card for those bits!"
I've done a soft search to check my eligibility , and it's come out super low!! Like a 30% acceptance rate...but they don't say why?!
I hate the idea of applying, only for them to do a brutal credit check (knocking my score down further), only to be rejected and then have an even lower chance of being accepted by another lender.
Bit of background:
I'm 28, never had a credit card or store credit, and been in full time employment since graduating 8 years ago.
I've moved house quite a lot (i.e. once per year between shared houses).
I'm unsure as to wether it's just bad timing (i.e. immediately after a mortgage application), or if I've inadvertently shafted myself by moving house one too many times...
If anyone could shed some light it would be much appreciated - I'm of the "fear credit cards like the devil" gang, so I'm reluctant to apply without knowing the repercussions first. 
Thanks in advance!! 