There are loads of great routes around the village. You can be out all day on long distance rides or just do shorter, simple rides with the kids. Both, largely off road with perhaps the short section of tiny quiet country track/road.
The railway track to Marlborough
The old railway track provides a nice easy ride of around 10 miles. It’s ideal with kids. The route includes an extension along some small country roads which is very pleasant on a warm summers evening (but is a bit too hilly for kids)
See the route on Google here, swap to the satellite view to see it clearly.