Classic Motor Show

30th & 31st August 2026 General Public Entry: 10am to 4pm (please click on the general admission button below to be redirected to Knebworth House’s website – booking for general admission open soon!) Tickets available in advance (discounted for exhibitors & general public) or on the day (standard Knebworth House admission price for exhibitors & general public). Pre-booked Exhibitors (discounted entry): 8am – 10am entry only On the day Exhibitors (full price entry) – any time! Discounted exhibitor tickets available in advance (£4) – must arrive between 8am and 10am Pre-booked exhibitors arriving after 10am, even with an advance ticket, will be charged the normal Knebworth House entry price per person, so please ensure you arrive before 10am if you have an advance ticket. If you want to come later, you are welcome to arrive at any time, pay the usual Knebworth House entry price & show your vehicle! Set in the beautiful grounds of Knebworth House with hundreds of classic and collectable vehicles taking part each day, the Knebworth Classic Motor Show is not to be missed! There will be a large number of static displays to see, as well as a show arena hosting stunning parades. Vehicles include saloons, sports, American, commercial, military and classic motorcycles. Our team of judges will be in attendance to select our winners with an award ceremony taking place in the arena around 3pm. Motoring history will be brought to life for all the family to enjoy! Our live arena will include the now famous ‘Decibel Duel’, where owners compete to find the loudest car of the show, the arena will host a series of parades and interviews during the two days. There will children’s entertainment and live vintage music, as well as a DJ playing 50s, 60s and 70s hits throughout the day. Knebworth House will put on a range of hot food options, and the cafe will also be open throughout the show. You can also browse the many fantastic shopping stalls, with traders offering a wide range of lovely items. There are also plenty of activities for families (including face painting, bouncy castles, radio controlled truck racing and circus skills workshop), with admission to the Knebworth Park and Gardens included in general admission (visitor) price. PLEASE NOTE: This show operates differently from our other shows. Exhibitors can pre-book using the booking button below – this means they will be charged £4 per vehicle. Pre-booked Exhibitors must arrive between 8am and 10am, in order to use their advance ticket. Exhibitors arriving after 10am, even with an advance ticket, will be charged the normal Knebworth House entry price. Exhibitor vehicles must remain in place from entry until 4pm. Our team of judges will be in attendance to select our winners with an award ceremony taking place in the arena around 3pm.