A British actress and graduate of the Royal Academy of Dramatic Art

Royal Academy of Dramatic Art

The Royal Academy of Dramatic Art is a drama school located in London, United Kingdom. It is generally regarded as one of the most renowned drama schools in the world, and is one of the oldest drama schools in the United Kingdom, having been founded in 1904.RADA is an affiliate school of the...

 whose television credits include the BBC Television drama Consuming Passion

Consuming Passion

Consuming Passion is a 2008 British drama which features three interwoven stories celebrating the centenary of the publishing house Mills and Boon. Each of the stories concerns a central female character who is somehow connected with the publisher. It was shown for the first time on BBC Four at...

 (as Lorelei), Doctors (2000 TV series) (as Amanda Billington) and the American TV movie Broadside.

She has appeared on stage at the Globe Theatre

Globe Theatre

The Globe Theatre was a theatre in London associated with William Shakespeare. It was built in 1599 by Shakespeare's playing company, the Lord Chamberlain's Men, and was destroyed by fire on 29 June 1613...

 in 2008 as Alice in Arden of Faversham, at the National Theatre

Royal National Theatre

The Royal National Theatre in London is one of the United Kingdom's two most prominent publicly funded theatre companies, alongside the Royal Shakespeare Company...

 and Latitude festival

Latitude Festival

The Latitude Festival is an annual music festival that takes place in Henham Park, Southwold, Suffolk, England. It was first held in July 2006....

 as Helena in the Lucinda Coxon

Lucinda Coxon

-Plays:Coxon's plays include Nostalgia and Vesuvius at South Coast Repertory, California; Improbabilities at Soho Poly; Wishbones and Waiting at the Water's Edge at the Bush Theatre, London; Three Graces at Lakeside Theatre, Colchester and the Haymarket Theatre, Leicester...

 play The Eternal Not and as Jenny in the Neil Labute

Neil LaBute

Neil N. LaBute is an American film director, screenwriter and playwright.-Early life:LaBute was born in Detroit, Michigan, the son of Marian, a hospital receptionist, and Richard LaBute, a long-haul truck driver. LaBute is of French Canadian, English and Irish ancestry, and was raised in Spokane,...

 play The Shape of Things

The Shape of Things

The Shape of Things is a 2001 play by American author and film director Neil LaBute and a 2003 American romantic comedy-drama film. It premièred at the Almeida Theatre, London in 2001 with Paul Rudd as Adam, Rachel Weisz as Evelyn, Gretchen Mol as Jenny, and Fred Weller as Phillip. The play was...

 at the Edinburgh Festival

Edinburgh Festival

The Edinburgh Festival is a collective term for many arts and cultural festivals that take place in Edinburgh, Scotland each summer, mostly in August...

 in 2009.

Antonia is the daughter of hedge fund manager Jonathan Kinlay

Jonathan Kinlay

Dr Jonathan Kinlay is quantitative researcher and founder of several quantitative hedge funds. He is founder and CEO of Systematic Strategies, LLC, a systematic hedge fund that deploys high frequency trading strategies using news-based algorithms....

 and granddaughter of Fleet Street editor James Kinlay

James Kinlay

James Kinlay was a Scottish journalist and assistant editor of the Sunday Express, where for thirty years he was the right hand man of the late editor in chief John Junor....

.