This is very straightforward, I'm a Solicitor. The Standard Conditions of Sale, which are incorporated into the Contract, state that the Sellers Solicitors hold the Deposit as 'stakeholder' pending completion. If the Seller has a related purchase, this can be varied to 'Agent for the Seller' so that the money can be used as a deposit for the purchase only....
13:18 Tue 02nd Jul 2013