Here are some maps

From the North get off at M5 junction 11A onto A417. At the Air Balloon pub roundabout take the second exit signposted Swindon. As you approach Broad Blunsdon (7 miles north of Swindon) there is a hill. As you come up over the hill get in the left hand lane and turn left at the Coldharbour pub onto B4019.

From the Big Smoke, get on the M4 until junction 15. Head North West on A419, direction Cirencester. After about 6 miles you get to the Turnpike roundabout. Drive straight over. Pass a petrol station immediately after the roundabout and about 100 yards later filter into the right hand lane and turn right onto B4019 signposted Highworth and Hannington. You will see the Coldharbour pub on the right corner.

after turning past the Coldharbour pub, straight on for 1/2 mile then turn left down Sams Lane. At the end of Sams Lane turn right and immediately right again going up Burytown Lane. Pass a church on your left and proceed to the end of Burytown lane following the WEDFEST signs to Windmill field for parking and camping.