The following will give you an idea what is available in the local area in addition to the normal Cotswold towns of Stow on the Wold(10m), Moreton in Marsh(10m), Bourton on the Water (14m), Broadway (14m), Stratford on Avon (19m) and Woodstock (19m).
1 - 5 miles
Whichford Pottery

Handmade pottery workshop employing 25 in the neighbouring village of Whichford.
The Norman Knight

The nearest pub with its own micro brewery, website has a good list of local walks and fauna.
Cotswold Decorative Ironworkers

wrought iron gates etc.
Hook Norton Brewery

Cask brewer, fascinating victorian building, excellent (bookable) tour.
The Rollright Stones

neolithic stone circle.
Chipping Norton Theatre

small independent theatre-good for non-soap star pantomimes
6 - 10 miles
Broughton Castle

More a fortified manor house than a castle but it has a moat and a gatehouse!
11 - 15 miles
Kiftsgate Court Gardens

Privately owned garden near to Hidcote
Hidcote Gardens

small reference page to HidcoteGarden.
16 miles +
Blenheim Palace

Only non-royal residence called a palace, superlative in all senses
Royal Shakespeare Theatre

The Rebuilt Royal Shakespeare Theatre in Stratford on Avon
Warwick Castle

A thoroughly good day out, a real experience is the medieval banquets.

Cotswold Calling
a 'catch all' site, good for a broad over view of this area in general