Might I suggest you contact your solicitor, who will undergo all the usual searches and you will get professional indemnity out of it, rather than bits and pieces of information online ?
It's a house purchase - probably the biggest purchase in your life.
Trying to save £200 or so by skimping on the conveyancing (and my apologies for being horribly blunt about this) is about as stupid as it's possible to get.
Madness takes its toll, please carry exact change