Variety reported a few days ago that Tom Felton has joined the cast of Fackham Hall.

Tom Felton (the “Harry Potter” franchise), Damian Lewis (“Billions”) and Ben Radcliffe (“Masters of the Air”) have joined the cast of Brit period comedy “Fackham Hall” alongside the previously announced Thomasin McKenzie, Katherine Waterston and Emma Laird.
From director Jim O’Hanlon and created by comedian Jimmy Carr (who will play a supporting role), the film is set to begin principal photography this week in the U.K.
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Described as a spoof comedy movie in the vein of “Airplane!” and the “Monty Python” movies by writers Jimmy Carr, Patrick Carr and the Dawson Brothers, “Fackham Hall” follows loveable pick-pocket Eric Noone (Radcliffe) as he lands a job at English manor house Fackham Hall. He quickly rises through the ranks and a forbidden romance with lady-of-the-house Rose Davenport (McKenzie) blossoms. But when an unexpected murder occurs, Eric gets framed — leaving Rose and her family’s future perilously uncertain. Lewis will play master-of-the-house Lord Davenport while Felton is Archibald, Eric’s main rival for Rose’s hand. 
source: Variety

A lovable pick-pocket Eric Noone (Radcliffe) who moves into the English manor house of Fackham Hall. He has a forbidden romance with Rose Davenport (McKenzie) and is framed for a murder, while Archibald (Felton) becomes Eric’s rival and vies for Rose’s hand in marriage. At the same time, rivalries are spilling over in the Davenport family, led by Lord and Lady Davenport (Waterston) as they also weather the epic failure of the wedding of their eldest daughter (Laird) to her caddish cousin.
source: Wikipedia

Tom Felton:
Beyond excited about this.