The largest Dealer In Beds, Bucks and Herts
About Us

Why Buy From Us

Established in 1998 we are situated at the foot of the beautiful Chiltern Hills, we are the largest independently operated used car supermarket in Hertfordshire, Bedfordshire and Buckinghamshire with a fantastic local reputation. We are located only 15 minutes from the M1 Junction 9 and 11 & the M25 Junction 20. 

We hand pick our cars to ensure they are of the highest quality and standards for our discerning customers, whilst ensuring they offer outstanding value for money. Our stock ranges from small family cars to larger prestigious vehicles which include 4 Wheel Drives, Convertibles and MPV’s.

All our cars undergo an independent safety check and are only displayed on our forecourt once they have been through our preparation centre ensuring they are of the highest quality.

We appreciate that you may be coming from miles away to see us and we ensure that all our customers are welcomed and not rushed into making decisions.

We pride ourselves on our professionalism, which ensures a high percentage of our customers come back to buy their next car from us. If you visit us you will be able to view our vehicles in a relaxed atmosphere with no high pressure selling.

We offer full dealer facilities including:

  • Part Exchange
  • Warranty Options
  • Funding Options
  • HPI checks are carried out on all of our cars, giving you extra peace of mind.
  • Open 7 Days a Week

Please feel free to call us if you have any questions.

Opening Hours

Mon - Fri 09:00 - 19:00
Sat 09:00 - 17:30
Sun 10:00 - 16:30

Get In Contact

What our customers are saying

GREAT SERVICE FROM START TO FINISH 

barrie knox - glasgow

20/10/2017

Fantastic service from Joseph, quick and prompt respond. Really friendly and helpful with purchase and documents. Clear and straight forward process.  Cant recommend enough. 

Mrs Nowaczyk - berkhamsted

20/10/2017

I would recommend to others,
very helpful 
happy bunny  

Mrs R Davis - Hemel Hempstead

20/10/2017

NMJ and Steve have provided a great service.

Nick Swaine - Hitchin

20/10/2017

prefect company, 10/10 service, would definately buy another car from NMJ 

Lewis Mortier - Dunstable

20/10/2017

After looking at sever other cars at other dealerships I saw my Corsa on NMJ's Facebook page. The service and quality of the car was far better than anywhere else I had been. 5 stars and special thanks to Robert!

Hannah Neal - Vauxhall Corsa

20/10/2017

Very good service, guys were very helpful and a quick and easy purchase.

Mr Oughton - London

18/10/2017

Great service from David, would highly recommend NMJ to friends and family, second time buyer.

Mr R Crosland - Leighton Buzzard

18/10/2017

Excellent customer service from Robert, very professional and really nice friendly enviroment. 

Jodie Lewis - Toyota Aygo

17/10/2017

THANK YOU FOR YOUR SERVICE AND LETTING ME TEST DRIVE THE CAR TWICE AND FOR YOUR REASURRANCE. JOE AND STEVE WERE VERY HELPFUL. :) 

Mrs Carpenter - Herts

17/10/2017

Very excited to purchase our new car from NMJ, thank you to Tony and David. We would happily recommend to family and friends.

MR & Mrs Beament - Dunstable

17/10/2017

I recently purchased a Nissan Qashqai second hand from Robert at NMJ Motorhouse. I have been blown away by their professionalism, and would recommend their service to anyone.  At no point did I feel pressured, I was kept informed along the way, and was happy in my purchase (which was a much better deal than anywhere else I had looked for the same make/model).  I found the salesman Robert to be knowledgeable and pleasant to be around.  I was informed that as a matter of course, they would provide a full safety check (free) and had replaced some parts, even though they wouldn't be a problem immediately (also, free). This kind of attention to detail and genuine care is rare in my experience of purchasing a used vehicle.  5 stars. 

OWAIN- NISSAN QASHQAI

16/10/2017