A few tips:
- make copies of everthing you give them because it is likely that you will have to provide the same thing more than once.
- follow their conditions of loan to the letter and ask for clarification early on if anything is unclear.
- if you provide them with something follow it up with a call to make sure it is what they needed.
- get your life insurance sorted well in advance to avoid potential delays.
- keep calling them and your solicitor to make sure that things are moving and there is nothing outstanding that you don't know about.