Divorce under the simplified procedure is only possible when there are no children under 16 and no financial matters outstanding. You will need a solicitor to prepare a writ and apply for an ordinary divorce so the court can see arrangements for the child are adequate.
Where both parties are in agreement the action proceeds as an undefended divorce. Sworn statements are usually provided by the divorce applicant and the solicitor submits the statements to the court. The judge examines the case in private and the divorce decree will then be granted unless the court requires further information. See;
http://divorcesurvivor-fiona.blogspot.com/2008/02/ordinary-divorce-procedure.html