READ MORE: Davina McCall issues health update as concerned fans rush to support her Local residents claim that some of the security that has been hired are former special forces officers with night-vision goggles who will be on hand to protect Ant and Dec as well as the celebrity contestants.
The 2021 line-up has not yet been confirmed but the rumoured stars include Good Morning Britain's Richard Madeley and Love Island's Maura Higgins.
Security guards wore yellow bib as they patrolled the entrance to the castle on Wednesday as the excitement for the upcoming series grows.
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