I am a single parent of a 5 year old daughter. Her father and I had a very brief fling and were never in a relationship. It was over before I even found out I was pregnant. While he was clear from the beginning that he did not want to be a family of try to make it work with me, (upsetting at first but completely fine with that now and I am not interested in him romantically at all) he was happy to be a dad and has developed a great relationship with her. He has been reliable and consistent from the beginning and is brilliant with her. They have a great time when he sees her which is every other weekend. He lives about one hour away from us and picks her up and drops her home (4-5 hours driving for him) two weekends per month. He has always let me lead but is also helpful and accommodating so its worked out really well so far and we are generally on the same page with everything. My issue is that now I would like to move - out of London. I have explored many different avenues over the last two years and have actually had two house moves nearby where I am now fall through on the day of exchange. I have been wanting to move out of London for a while but have been deliberating. Its a big decision leaving my friends and family but I have now found somewhere an hour out of London, and 1hour 45 mins (95 miles) away from him. I wouldn't go too far from him or my family but feel that Im still within a reasonable distance. Bearing in mind he is already 41 miles away and I am responsible for our daughter 85% of the time I think its fair enough that I do what I think is right for us. Im in my mid forties and it feels important to think about the next chapter. I would like fresh air, a mellower pace and I think our quality of life will be better. I have promised to meet him half way one weekend a month, and also spend one weekend a month with my parents so he can pick her up and drop her back there which is 25 miles from him. However he is very upset and now I am wondering if I am being very unreasonable or should I just accept it will be a period of transition and give us all time to adjust? Anyone had a similar experience? Thanks for reading and any constructive or helpful comments would be appreciated.