This is Xposted in chat as well, but no-one is interested, so thought I'd try on here 
We are in the process of looking for a new house. Have had an offer accepted on ours, and had made an offer on a property. Estate agent asked for copy of mortgage in principle offer which I emailed over. Rest of money to come from our savings.
EA rang today to say offer had been rejected-no big suprise. Then asked if we wanted to up our offer. I said we would consider offering another 8G on top of offer. Asked if we were good for the money and could I send a copy of bank statement to that effect. Was a bit
but said I would discuss it with DH when I got home.
Then got a call from DH - he had just got off the phone from our building society - EA had rung them to ask whether they would consider lending us more, and for details of how much we had banked with them. BS told them in no uncertain terms that a) It would be a breach of data protection to give any info out, and b) none of the EA's business.
BS lady was shocked at EA's action - hadn't encountered this before.Also said EA was rude and aggressive on the phone.
When I spoke to EA she apologised for any upset,aand claimed they do this all the time (the smell of bullshit, anyone?)Anyone else ever had this? Am v angry about this, so have no sense of perspective on it - feel like walking away from this house as we are now so loath to give them the business WWYD in this situation?
Thanks for reading, it turned into quite an essay!