Undefended Divorce
Divorce is usually tough and painful, but in this day and age, if both of you are basically wanting a divorce, the legal forms and process need not be overly complex.
Desk Top Lawyer offer a complete "Divorce Package" suitable for use in these circumstances in England and Wales, and where the courts can reasonably simply resolve any outstanding property or children issues.
Do take a look at the Law Guide section at Desk Top Lawyer which will take you through the detailed points to be considered.