Eleanor Tomlinson walked the red carpet in a dramatic black gown by Marchesa, which featured crinkled fabric, a tulle hem and pleated neckline.

Lashana Lynch opted for this pale lavender dress by 16Arlington, paired with a bright red lip and Christian Louboutin heels.

Elizabeth Debicki wore a midnight blue Giorgio Armani Privé jumpsuit with a corseted bodice and exaggerated wide legs.

Jasmine Jobson took home the Best Supporting Actress award for her role in Top Boy, and did so wearing this shimmering silver Louis Vuitton gown.

Harriet Walter was the picture of elegance in a red off-the-shoulder Suzannah London dress.

Adelayo Adedayo, star of hit BBC series The Responder, arrived in a fitted white Feben dress with a paint-effect print.

Sharon Horgan opted for a classic black dress by Vivienne Westwood, paired with towering pink platform heels also by the British brand.

The Baby Reindeer star wore a chic collared Miu Miu dress paired with the brand’s pointed kitten heels.

The Crown star Lesley Manville arrived in a custom red Loewe dress, which she accessorised with simple gold jewellery.

The British actress wore in a tangerine halterneck dress by London Fashion Week favourite Ahluwalia, which was covered in delicate embellishments.

Nominee Máiréad Tyers chose this off-the-shoulder olive-green Marchesa gown.

Vinette Robinson wore an all-black Michael Kors Collection look.

Helena Bonham Carter walked the red carpet in a floral corseted Vivienne Westwood gown.

Nico Parker kept her styling simple in a little black Chanel dress.