Police say they have been "monitoring" the situation as 18 horses and traps ride in convoy through different towns in South Bucks. 

The convoy has been making its way through different areas in the south of the county, including Burnham, Taplow, Stoke Poges, Beaconsfield and Wooburn Green. 

Thames Valley Police Chiltern and South Bucks said they were aware of the incident and were continuing to monitor it. 

It is not clear what the convoy is for, but one person suggested it may be for charity.