Just coming on here to complain really not sure that there is anything I can do or that anyone can help.
OH and I have been looking for our first house for a while now, we had our offer accepted a couple of weeks ago on a house we really loved. We'd already had a decision in principal from the bank (affordability checks said we could borrow up to £215,000) and I declared a default on my credit file at the very first meeting we had.
After our offer was accepted we made an appointment to do the full mortgage application, the application was referred and yesterday I received a call from the bank to say that there was an issue. The default on my credit file, they won't lend with this
if I settle the account they might.
The default is from Orange and is £162, I do not agree that I owe this money as I cancelled my contract (in writing) after the minimum term of my contract but Orange did not cancel the contract (they did not receive letter) and continued to send me bills, to a address I no longer lived at.
Anyway this was all over a year ago and I've been through all the complaints procedure etc but Orange won't back down and I refuse to pay something I don't owe. After yesterday I thought fuck it I'll just pay it. Except Orange say they can't take the payment I need to contact the debt collection agency, the DCA say they can't take the payment I need to contact Orange 
I have never missed any payment ever, we have a combined salary of ~£45,000 a 20% deposit and we want to borrow £136,000 (house is £170,000). On top of this we will still have ~£22,000 which we need to do the house up so I don't really think that we are in a bad position.
Right now, I'd pay the default 10x over just to get rid of it!
The additional problem we have is that I've just finished my PhD and started as a post-doc, most post-doc positions are fixed term contracts of 24-36 months usually. I am 5 months into a 36 month contract and because of this many lenders will not lend to us (need to be in a contract for 6 months).
I'm just so gutted as we'd found our perfect house, we've spent the 10 years we've been together living apart due to work commitments. Finally we have jobs close (ish) to each other (80 miles apart) and we can finally live together. Now it looks like we will have to continue renting the flat we are in and who knows when we will be able to buy a house.
I am trying not to give up yet as we have an appointment with a mortgage broker on Sunday afternoon so I'm hoping he can find us a mortgage even if its not the best deal.
Sorry for the long post and rant, not really expecting any advice or replies, just having a moan.