“We’ve seen an increase in unsafe coach movements, particularly reversing into bays without proper guidance, which poses a serious risk to pedestrians and other road users.
“This trial is a proactive step to prevent accidents and ensure Bibury remains a welcoming and safe destination for all.”
The council is urging visitors to park responsibly and use designated parking areas.
“Irresponsible parking not only endangers others but also detracts from the charm and accessibility of this historic village,” a council spokesman said.
“Any vehicles not parked in compliance with parking restrictions will risk being issued with a parking penalty charge notice.”
As part of the trial, car parking will also be suspended opposite the trout farm to provide a safe area for coaches to drop off and pick up customers.
Motorists are encouraged to use the pay and display car park at the trout farm or on The Street, which offers unrestricted parking.