OK - I am asking here because I am embarassed to ask a question I am sure I should know the answer to to a "real" person (no offence!).
I know that when contracts are exchanged a deposit is paid - about 10% ? If you are in a chain, I presume all exchanges happen on the same day, so there is no equity available yet from the sale property.
If you dont have this in cash, where does the money usually come from? Can it be released early from the mortgage or do you have to arrange a bridging loan from the bank.
As you can tell, I dont get it!