@ShanghaiDiva While I adore Topsham and we did once plan to move there, it's not really far enough from here to cut much time off any travel we do.
We are thinking about the counties to the west of the M5 north of Bristol, and apart from driving through the Cotswolds on the way to my DM, sister and niece (all near Oxford) my knowledge of that part is fairly sketchy.
We love the North Wiltshire Downs' landscape, and know/like the towns and villages along the canal through Devizes to Pewsey and Marlborough because we spent several weekends there canoeing.
Herefordshire, Monmouthshire, Worcestershire and Shropshire are all possibilities. Pershore is sounding interesting.
While Bournemouth is okay, the traffic is appalling and we don't want to live in a major tourist area. I saw the pictures of Bournemouth beach, and no thanks. That's partly why we're planning to escape from Cornwall, where I've lived more than half of my life. DH is really not keen on Kent and Sussex where he grew up, but still has a few cousins. DMIL is very ancient and unwell so unlikely to be a consideration for many more years.
DS is only just starting university, but his course could lead anywhere.
We'd want two bedrooms, biggish kitchen-diner and spacious living area, plus a manageable garden, and are open to the idea of building or converting to get what we want. A good view would be the icing on the cake, as we are leaving one behind!