Duo Enterprises
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Duo Enterprises
We are a small friendly, family run business conveniently located very close to the A1 ( junction6), only 21 miles north of central London and 10 miles north of the M25. We have over 30 years experience in the motor trade. Being a small business we pride ourselves on the high standard of the vehicles that we offer.

All our vehicles are HPI checked and prepared to the highest standard. Comprehensive warranties for 6 months are included on all our cars over 999 so you may buy with confidence. Optional extended warranties are also available. If you need to come by train the nearest station is Knebworth. Just call and we will pick you up from there.
Reviews (9)
Nick Vipond
Nick Vipond
Sep 19, 2020
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Top service top bloke. Rarely is it that a few weeks after buying a used car you still feel great about the dealer. What an honest chap! Can't recommend highly enough. Thanks again Jon.
Ray Aylett
Ray Aylett
May 18, 2020
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Really happy with my car i bought from john i saw the car a week ago i wasnt happy with two tyres so john replaced all 4 tyres top trader
Jen Long
Jen Long
Nov 10, 2019
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We bought a car from Jon a year ago. He was so lovely and picked us up from the station, answered all our questions and requests and just genuinely seemed like a decent bloke, and we had met some pretty ropey dealers on our hunt. It's now 12 months later and we have had no trouble with the car at all, and done a good 8,000 miles in it. It just passed its MOT and there was nothing dodgy going on in there so just wanted to come on here and leave a review to say that I am now 100% sure that Jon actually isn't too good to be true haha. Thank you Jon!
Aston Clarke
Aston Clarke
Oct 13, 2019
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Went to see a lovely fiesta. I checked it all over with him gave him a deposit because I couldn't take the car straight away. I still wanted to get the car on a ramp to do a full inspection. He told me if I wasn't happy with the car he would take it back. Took the car away and it was perfect. The car had a full service, Timing belt and water pump.The customer service was first class and I will definitely go back.
Mandy Healey
Mandy Healey
Oct 02, 2019
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I've just bought a Vauxhall Corsa and I'm so happy with it. Jon's been so easy to deal with and I feel confident that I've got a great deal. I've bought a few cars from Jon over the years and can't recommend him enough.
Thanks for everything Jon and I'll be back again when I'm ready for a change.
James Clark
James Clark
Sep 25, 2018
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Bought A ford fiesta 1.4 Panel van from Jon, A couple of weeks after buying it I had a slight problem with the vehicle, Called john and he had it taken care of for me no issues. Very reasonable man,5 stars for the aftercare. Cheers Jon. All the best for the New Year
Vlad Quattro
Vlad Quattro
May 08, 2018
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I've bought a 2003 Honda Civic from Duo Enterprises a couple of years ago. I wanted a low-priced car as my first one. Jon is a very nice person to deal with, and my 80K miles Honda has 150K on the clock now. I'm very satisfied with the car and I'm happily doing over 100 miles every day. Very good purchase!
Mandy Healey
Mandy Healey
Jul 18, 2016
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We recently purchased our second vehicle from Jon. My husband and I have found him to be honest, trustworthy and very accommodating. We had a small issue with the first vehicle that we bought from him, we were so surprised when he dealt with our problem with a no nonsense approach and got us back on the road asap.
It's sad the used car salesmen can earn a poor reputation because of other rip off merchants that we've all had the misfortune to deal with, but Jon stands out from the others. Excellent customer service, wouldn't go anywhere else.
Barbara Primrose
Barbara Primrose
May 30, 2016
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I have bought two used cars from Jon. There was no sales pressure and the warranty is an additional reassurance. He is an independent car dealer with low overheads so can offer cars at a good price and will often take a part-exchange trade-in if required.
I'd be happy to buy a car from Jon again.