Car Giant - London's largest used car dealership  Reviews 

16,662
TrustScore 4.5 out of 5

4.7

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Review summary

Created with AI, based on recent reviews

Looking at 869 reviews, reviewers overwhelmingly had a great experience with this company. Many buyers frequently praise the staff members for being exceptionally helpful, patient, and professional throughout the entire car-buying journey. Consumers note that the overall purchase process is remarkably smooth, efficient, and completely stress-free thanks to wonderful guidance. However, some customers also noted serious concerns regarding unexpected mechanical faults developing shortly after purchase and unhelpful after-sales support. A few reviewers experienced major vehicle breakdowns and expressed deep frustration when attempting to resolve persistent mechanical issues with the team. Others felt disappointed by poor communication and a lack of cooperation when trying to get post-purchase assistance.

What people talk about most

Staff

Reviewers highlight positive aspects of staff, noting that the team provides excellent and helpful service... See more

Service

People report positive experiences with service, often highlighting helpful and professional staff. Reviewers... See more

Customer service

Clients share positive opinions on customer service, highlighting supportive and knowledgeable... See more

Product

Users describe ambiguous interactions with product, reflecting a wide range of differing experiences. While... See more

User experience

Customers consistently note positive experiences with user_experience, praising the professional and detailed... See more

Reviews shaping this summary

Rated 5 out of 5 stars

Been looked after very well by Stephen Boulter Went to another car place prior and walked out I would give more than five stars Unlike other very approachable and would defiantly recommend cargi... See more

Company replied

Rated 5 out of 5 stars

As soon as we arrived we were welcomed by helpful staff who directed us to the type of car we were looking for. We were served by Stephen who went through all the details of the car we decided upon an... See more

Company replied

Rated 5 out of 5 stars

Dear Nahome Huge thanks for helping us to buy our car. You were patient, honest, and made the whole process easy. We really appreciate the time and effort you put in We couldn’t have done it with... See more

Company replied

Rated 5 out of 5 stars

Car giant has a great selection of cars and they seem like good quality cars. Stephen Boulter was lovely, he was really friendly and professional he answered all questions and showed the cars without... See more

Company replied


Company details

  1. Car Dealer
  2. Used Car Dealer

Written by the company

With hundreds of cars in stock comprising 36 makes and 280 models, Cargiant offers a huge variety of vehicles. We’re proud to say that since 1977 we’ve sold over 650,000 to customers all over the UK. Daily comparisons of our prices against the UK used car market ensure that you’ll benefit from the lowest possible prices.


Contact info

4.7

Excellent

TrustScore 4.5 out of 5

17K reviews

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1-star

Asks customers to review

This company invites their customers to review, whether positive or negative

Replied to 56% of negative reviews

Typically replies within 1 week

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

4.7

All reviews

(16,662)

795 reviews in the last 12 months

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Rated 5 out of 5 stars

Was lead around by Francis

Was lead around by Francis, fantastic customer service, hard worker, let me know everything about the car

January 30, 2026
Unprompted review
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Reply from Car Giant - London's largest used car dealership

Thank you for leaving us an excellent review!

Rated 5 out of 5 stars

Overall great experience from the…

Overall great experience from the moment we got here. Junior was very accommodating and informative and made the process as easy as possible. Would highly recommend

January 29, 2026
Unprompted review
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Reply from Car Giant - London's largest used car dealership

Thank you for leaving us an excellent review!

Rated 1 out of 5 stars

Concern Regarding Warranty Service and Response Time

My husband and I bought our first car from this company last summer because we trusted them and their promises. We also purchased a one-year warranty, with the understanding that if there was any issue, service would be provided quickly.
Unfortunately, our experience with their service has been disappointing. When our car broke down, we contacted them and were only given two garage options. One asked us to wait about one month, and the other about one week. This was very difficult for us because we rely on our car for work.
We trusted this company and expected better support, especially during the warranty period. Sadly, the service did not meet the expectations that were shown to us at the time of purchase.

January 23, 2026
Unprompted review
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Reply from Car Giant - London's largest used car dealership

Hi, we're sorry to hear about your experience. Please email social@cargiant.co.uk with more information so we can look into this.

Rated 5 out of 5 stars

Junior has been amazing and went above…

Junior has been amazing and went above and beyond to ensure I left with the perfect car for me. He had the patience and customer service which left me feeling like I made the perfect choice with leaving with the car I chose. Couldn’t recommend him more!

January 29, 2026
Unprompted review
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Reply from Car Giant - London's largest used car dealership

Thank you for leaving us an excellent review!

Rated 5 out of 5 stars

I have been to cargiant White City.His…

I have been to cargiant White City.His name is Sabin .he is very good explanation and he is very kind and friendly . I am happy with his service.

January 29, 2026
Unprompted review
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Reply from Car Giant - London's largest used car dealership

Thank you for leaving us an excellent review!

Rated 5 out of 5 stars

Amir was the best

Amir was the best. He helped uș with everything! Thank you!

January 28, 2026
Unprompted review
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Reply from Car Giant - London's largest used car dealership

Thank you for leaving us an excellent review!

Rated 5 out of 5 stars

Irfan did an amazing job

Irfan did an amazing job, good information. Got the deal done

January 27, 2026
Unprompted review
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Reply from Car Giant - London's largest used car dealership

Thank you for leaving us an excellent review!

Rated 1 out of 5 stars

Selling a damaged car and claiming it as cosmetic damage

We bought a Tesla Model Y from this dealership about a month ago and later a car health check at Tesla’s service centre found a crack in the inner wheel arch. Because of the damage, the panel can’t be properly secured with a clip, which was confirmed by a Tesla technician.

The dealership is refusing to pay for the repair, saying the crack “doesn’t affect the structural integrity of the car” and that it’s not an electrical or mechanical issue, so apparently that makes it acceptable.

In my opinion a cracked wheel arch on a recently purchased car is not normal and shouldn’t be brushed off. It affects how parts fit and raises concerns about long-term protection from water and road debris. Instead of taking responsibility, they’ve chosen to hide behind technical wording.

Overall, very disappointing after-sales support. I’d think twice before buying a car here.

Reply to Cargiant comment:
"You already have all my details, as this issue was previously raised with your customer service team, who advised that Cargiant would not be paying for the repair."

January 27, 2026
Unprompted review
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Reply from Car Giant - London's largest used car dealership

Hi, we're sorry to hear about your experience. Please email social@cargiant.co.uk with more information so we can look into this.

Rated 5 out of 5 stars

Koral has been so amazing and helpful

Koral has been so amazing and helpful. It was easy going and he explained everything for me despite I came alone to check the car. But he was honest and didn’t feel alone. Thank you so much!
Regards
Ariana

January 26, 2026
Unprompted review
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Reply from Car Giant - London's largest used car dealership

Thank you for leaving us an excellent review!

Rated 5 out of 5 stars

Tiean was absolutely amazing

Tiean was absolutely amazing, so patient, friendy and really tried to address any questions I had with the car. She cared about me as a person as well as making sure I was totally happy with this massive purchase. She is a credit to car giant.

January 26, 2026
Unprompted review
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Reply from Car Giant - London's largest used car dealership

Thank you for leaving us an excellent review!

Rated 5 out of 5 stars

Excellent work by Cargiant Team

Excellent work by Cargiant Team. A great End to End service. I was attended was Sabin the whole time, for a thorough walk around with the car.

Great Experience.

January 25, 2026
Unprompted review
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Reply from Car Giant - London's largest used car dealership

Thank you for leaving us an excellent review!

Rated 5 out of 5 stars

Stephen Nicholas was amazing he was…

Stephen Nicholas was amazing he was patient kind and considerate towards myself and my family.
He was able to help us walk away with exactly what we wanted and more!

Very genuine!

January 25, 2026
Unprompted review
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Reply from Car Giant - London's largest used car dealership

Thank you for leaving us an excellent review!

Rated 5 out of 5 stars

Irfan - superb customer service

Irfan - has been amazing at explaining everything about the vehicle. Super happy with the choice and recommendation.

January 25, 2026
Unprompted review
Car Giant - London's largest used car dealership  logo

Reply from Car Giant - London's largest used car dealership

Thank you for leaving us an excellent review!

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