consent orders

Hi Can anyone shed any light on the following. My wife and I are looking to divorce in the near future, all very amicable and we want to keep it that way. I am more than happy to give her half the value of the house and half my military pension. We have been married for 24 years and my 20 son lives with me. I did 26 years in RAF although for the 1st 10 I was single. She knows that she can't get pension until we divorce and that it is not payable to her until she is 55 and that it will be lower than if she took it at 65. She also understands that I will automatically lose half my pension and that she will only get half as reckoned at the time of the divorce. I explained that she might be better off if we agreed to apply for her part of the pension when she is 55, because by that time it will have gone up considerably because i will then be over 55. She does not want to take half now because nobody wins, is there anyway we can does this legally. I am happy to do a Consent Order or anything else, we don't want to bring anything else into order, just agree to split pension when she is 55. HELP PLEASE