2 bed ground floor flat with direct access to communal garden

I have a ground-floor flat in a very prestigious area of London named Putney. The property is located 2 minutes from an enormous forest and field and 5 minutes literally from the river. This may sound like, "What are you doing moving from such a lovely area?" Well, sadly, I have to move away from my children's mother as it is detrimental to my kids, and I also need a fresh start in an area far away and similar to mine. I am looking for a 3-bedroom or a 2-bedroom double room house.