Britain’s Got Talent is on ITV at 7.30pm.

Declan Donnelly hosts the grand final of this year’s talent search, as the remaining contestants perform one last time in the hope of earning a slot at the Royal Variety Performance.

Countryfile is on BBC One at 7pm.

This second royal special comes from Balmoral, where Matt Baker visits Glamis Castle, and Ellie Harrison explores Ballochbuie Forest.

Antiques Roadshow is on BBC One at 8pm.

The team returns to Helmingham Hall in Suffolk, where items brought in include a historic document signed by Elizabeth the First.

A Very English Scandal is on BBC One at 9pm.

Last episode of the fact-based drama. Norman survives a bungled attempt on his life, and publicly accuses Liberal Leader Jeremy of being behind it. Documentary, The Jeremy Thorpe Scandal, follows on BBC4.

Frankie Goes to Russia is on BBC Two at 9pm.

This two-part series follows comedian Frankie Boyle as explores Russia in advance of the forthcoming World Cup. Concludes next week.

The Handmaid’s Tale is Channel 4 at 9pm.

Third episode of the dystopian drama. June reflects on her relationship with her mother, while Moira confronts her past trauma.

Journey in the Danger Zone, Iraq is on BBC Two at 8pm.

This two-part documentary follows ex-soldier Adnan Sarwar, as he returns to the country to see how it has progressed since he was last there, as part of the occupying force in 2003. Concludes next week.