Post by FredxxxYes if the house is currently in your name or owned as joint tenants.
If currently tenants in common then no.
Tenants in common is a concept that doesn't exist across the whole UK,
only in England and Wales. The OP doesn't say that that they are
domiciled in one of those countries.
I'm not convinced that the answer is correct. For a start, if the there
is a tenants in common arrangement, the will will need to indicate who
gets your share of the house, and their legacy will be reduced by the
amount of your debt. I'm not sure whether they would be forced to sell
their share (the part obtained from you if they are the other tenant),
or whether it would always possible to make a charge on the property.
My feeling is that, if you are at risk of this happening, this is one of
those times where internet forum/newsgroup advice is not enough. At the
very least, talk to a debt counselling charity, maybe start with the CAB.
(If I read
<http://www.franciswilksandjones.co.uk/site/fwjsays/component_articles/component_articles_AR_In_Winter_2013.html>
correctly, the ownership arrangement that would be desirable would be
"joint tenancy". Attempts to change the tenancy when the likelihood of
default was known would probably be treated as void, unless done by
buying out the share at full market value.)