Detectives at Wiltshire Police are investigating a burglary which occurred at a Winterslow address overnight.
A police spokesperson said, "At some point overnight between 10pm on Thursday, 27th July and 6am the following morning, a garage at a house in Gunville Hill was broken in to and two quad bikes worth approximately £20,000 were stolen."
They quad bikes are:
A blue Yamaha quad bike registration number EU71GYO and a black quad bike with a registration number of HG72NHN.
They continued, "We believe a vehicle would have been required to transport the bikes and would like to hear from anyone who may have seen or heard any suspicious activity, persons or vehicles in the area between the hours of 10pm last night and 6am this morning.
"We’d also urge anyone with doorbell footage or CCTV to get in touch.
"Our enquiries are currently ongoing."Call 101 and quote log number 53 of July 28.
"Alternatively, call CrimeStoppers anonymously on 0800 555 111."