my partner and his ex brought a house part rent/part buy, he paid all the deposit, she walked out after a couple of weeks and he has been paying all the mortgage/rent since. she lives with her new partner and rent a house for £600 per month but has now got herself in a load of debt. she has now turned up on my partners door step saying she want the house sold and want half the money. please could you tell us if will she be entitled to anything even though she hasnt been paying a thing? How would he go about taking her off the mortgage?