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Petrolheadonism Live are delighted to launch its annual premier event in the grounds of Knebworth House; this must see family spectacular will bring some of the world’s most exclusive and desirable cars to this epic weekend to celebrate all things automotive! #sharingthepassion

With over 1,000 cars on display from Supercars to Classics, Americana to the Highly Modified and the ‘Interesting’ PLUS Petrolheadonism Live will host a £50m+ Hypercar Enclosure in the shadows of Knebworth House. Over 50 car clubs are set to attend the event, so enthusiasts will see an incredible array of classics and modern classics to rival any automotive event – it’s all about #realcarsrealpeople.

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We are beyond excited to announce that Richard Rawlings, owner of Gas Monkey Garage and star of Discovery’s Fast N’ Loud, will be Guest of Honour, making his first visit to any UK automotive event! Richard will be making special guest appearances throughout each day, judging our Elite Class competition and speaking on the Live Stage! #ONIT


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Over 1000 show cars to be displayed throughout the event. Anything from supercars to classics, Americana to to highly modified and 



An array of street food and drink concessions will be available onsite, as well as a licensed bar.



FREE entrance to the adventure playground, with zip wire, and new interactive splash-play water features; the dinosaur trail with 70 life-sized dinosaurs and prehistoric creatures and 28 acre formal gardens including a maze!

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A special appearance from the brilliant Richard Rawlings. But not only that, you are certain to see lots of other recognisable faces throughout the 2 days at Knebworth


Knebworth House is a Grade II* listed, Tudor Gothic style country house, surrounded by a 250 acre deer park. Knebworth House has also been host to music concerts featuring huge names such as The Rolling Stones, Oasis and Elton John along with the filming of blockbusters like The Kings Speech and Batman The Movie.


Petrolheadonism Live at Knebworth will be situated right next to the fantastic house.



The Main Arena will host the ‘Petrolheadonism Elite 2021’ competitors and display the most astounding vehicles from 7 varied classes presented by 7 different experts in their class. These cars will parade across the catwalk each day creating a moving masterpiece and ensuring we see the most of the Elite Class on display #drivennothidden

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A limited number of partner opportunities are available to position your brand in pride of place in front of a captive audience of over 20,000 - allowing you to market your brand directly to the Petrolheadonism Live audience.

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