England will follow UEFA protocols if any of their players experience racist chanting during upcoming Euro 2020 qualifiers, according to manager Gareth Southgate.

Southgate's side take on the Czech Republic in Prague on Friday before facing Bulgaria in Sofia on Monday.

Chelsea striker Tammy Abraham said earlier this week that England could leave the field if there is any repeat of the sort of abuse directed at England's black players during the qualifier in Montenegro in March.

However, Southgate insisted they will follow UEFA's three-step protocol that ensures the crowd are warned the match will be suspended if racist chanting is not stopped.

"There is a UEFA process and we have to have faith in that process," said Southgate.

"Everything else is hypothetical as we don't know the situation we will be in as a team or I will be in as a manager."

Earlier on Thursday, president of the Bulgarian Football Union (BFU), Borislav Mikhaylov, had branded suggestions England would be forced to take such action as "derogatory".

"I strongly suggest that the UEFA administration take measures against the build-up of unnecessary tension," Mikhaylov said in a letter to UEFA published online.

"The Bulgarian public has in no way committed any recent infringements that deserve it to be stereotyped as 'racist' or 'hostile'."

However, Southgate explained that he had simply prepared his players for any eventuality after the abuse they suffered in Montenegro in March.

"Inevitably, because we suffered a situation in Montenegro we wanted to be clear what might happen if something happened in the future. We are very clear on that," added Southgate.

"We want the players to be able to concentrate on football, they want to be judged on football.

"What I've got to do is provide a secure, safe environment for them to play."