The Doctor Who Appreciation Society have announced details of their forthcoming special event dedicated to the third Doctor,Jon Pertwee.

Taking place on the 23rd October 2016 between 1:00pm and 5:30pm, Polarity Day will celebrate his time as the Doctor, with guests including Katy Manning, Richard Franklin, Bob Baker and Terrance Dicks.

The day will also feature a special showing of The Claws Of Axos.

Tickets to the main event is free, and may be applied for via post - see the website for further details. There will also be opportunities for photos and autographs at an additional charge.Members of the Society will also be able to apply for separate tickets to attend the unveiling of the new Heritage Plaque in honour of Pertwee by his widow Ingeborg and daughter Dariel, with an invited audience of his friends and colleagues.