Your agent will guide you towards someone who you will get a mortgage from, ( might be cheeper to lend the money in the Uk if you can, lots of charges with a Spanish mortgage ) he will also tell you he knows a great solicitor to, ( because he will be getting a few drinks if not more, from the solicitor for putting the business his way ) might be best to find your own solicitor there is plenty in the area you are looking at, And yes it is easy to buy in Spain.