Hi Deelcee, if your solicitor has adviced you to complete on a property without 1st applying for a copy of the'Nota Simple' ON THE DAY OF COMPLETION, which is the equivelent of searching the land registery for any charges or mortgages then I would assume that they are negligent. If you have used the solicitor recommended via the builders or agents then this does not surprise me. I would strongly advice you to get immediate legal advice from an independent solicitor.
For anybody buying on this development it is very important that you do not use the solicitor recommended by agents etc as they are working for the developer and agent and not you, all they want is for you to complete so they all get their commission, please take heed of this advice.
I have posted warnings on the CDP threads about completing without own services, it really is a big thing in Spain and you will be unable to resell any property without your own electric or water supplies.