Diesel Claim UK Reviews 

3,018
TrustScore 4.5 out of 5

4.6

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Review summary

Created with AI, based on recent reviews

Considering 997 reviews, reviewers overwhelmingly had a great experience with this company. Customers appreciate how remarkably easy it is to submit a claim online, noting that staff members are exceptionally friendly, knowledgeable, and helpful throughout the entire process. People frequently highlight the quick service and clear, professional explanations provided by representatives who make everything simple to understand. Some reviewers were not happy with communication issues, mentioning frustratingly long waiting times and a complete lack of updates regarding their pending claims. A few other people also felt that certain important details, such as potential cost liabilities or strict eligibility rules, were not fully explained upfront.

What people talk about most

User experience

Customers expressed great satisfaction regarding the user experience, highlighting that the application and... See more

Staff

Customers consistently note positive experiences with staff, frequently praising helpful, friendly, and... See more

Claim

Clients share ambiguous opinions on claim experiences, with many reviewers praising the straightforward... See more

Customer service

Users describe positive interactions with customer service, often praising staff members for being... See more

Service

Reviewers express great satisfaction regarding the service, highlighting professional, helpful, and very... See more

Reviews shaping this summary

Rated 5 out of 5 stars

Rang to give me updates to my Diesel claim. Everything was explained professionally in plain language I could understand. Next steps were also advised.

Company replied

Rated 5 out of 5 stars

It couldn’t be any easier to submit a potential claim,within minutes of submitting my claim they notified me that they had been accepted.It can’t be any easier than this.

Company replied

Rated 5 out of 5 stars

Excellent! Recognised my car reg number straight away followed by 5 or 6 simple questions. Followed up with confirmation text and email within minutes!

Company replied

Rated 5 out of 5 stars

if i had not been notified i would not have made a claim only by diesel-claim uk informing me that i might be due a claim which i thank the firm very much

Company replied


Company details

  1. Small Claims Assistance Service

Written by the company

Our experienced team at Diesel Claim UK are ready to assist you in checking your vehicle and finding you a solicitor who can help with your claim. All on a no-win no-fee basis. A large number of diesel vehicles in the UK breached emission standards and you could claim £1,000's for each vehicle you owned or leased. We are proud to have helped tens of thousands of people progress their claims.


Contact info

4.6

Excellent

TrustScore 4.5 out of 5

3K reviews

5-star
4-star
3-star
2-star
1-star

Asks customers to review

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

Replied to 88% of negative reviews

Typically replies within 1 month

How this company uses Trustpilot

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

4.6

All reviews

(3,018)

935 reviews in the last 12 months

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Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 2 out of 5 stars

Easy to set up

Easy to set up, but unfortunately I do not stay in touch. I have not heard from them since. Wouldn’t recommend

July 18, 2025
Diesel Claim UK logo

Reply from Diesel Claim UK

Dear Martin,

We completely understand your eagerness for an update, please note that legal processes of this nature can take several months, sometimes years, to progress. We’re always happy to provide updates when requested, so please don’t hesitate to reach out at any time.

We’re pleased to confirm that your claim has been accepted and referred to our legal partner, who will be in touch with you directly. Please check your spam or junk folder, as their confirmation email may have landed there by mistake.

If you don’t see any correspondence, our team will be more than happy to assist, simply visit our Help Page or call us on 0800 016 3944 (Monday to Friday, 9am–5pm).

Warm regards,

Customer Care Team
Diesel Claim UK

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Rated 5 out of 5 stars

Very quick !

March 3, 2026
Diesel Claim UK logo

Reply from Diesel Claim UK

Dear Mrs. Bowe,

Thank you for your kind words.

If there is anything else we can assist with, please don't hesitate to contact us via our help page: https://diesel-claim.uk/help/ or call us on 0800 016 3944. Our phone lines are open 9am–5pm, Monday to Friday, and we will be more than happy to assist you.

Customer Care Team
Diesel Claim UK

Rated 5 out of 5 stars
Diesel Claim UK logo

Reply from Diesel Claim UK

Dear. Mr. Cartwright,

Thank you for your kind words.

If there is anything else we can assist with, please don't hesitate to contact us via our help page: https://diesel-claim.uk/help/ or call us on 0800 016 3944. Our phone lines are open 9am–5pm, Monday to Friday, and we will be more than happy to assist you.

Customer Care Team
Diesel Claim UK

Rated 1 out of 5 stars

Are years since I am waiting....all the…

Are years since I am waiting....all the good reviews are about starting the process.. never saw one happy person to be paid...is this a long term scam???

March 3, 2026
Unprompted review
Diesel Claim UK logo

Reply from Diesel Claim UK

Hello,

We’ve requested more information from you via Trustpilot.

If you’re happy to provide your contact details, one of our customer care representatives will give you a call to discuss your claim and work towards resolving this issue.

Kind regards,

Customer Care Team
Diesel Claim UK

Rated 5 out of 5 stars

Everything was explained to me clearly…

Everything was explained to me clearly and simply ,nothing complicated which i am thankful for.

February 26, 2026
Diesel Claim UK logo

Reply from Diesel Claim UK

Dear. Mr. Stevens,

Thank you for your kind words.

If there is anything else we can assist with, please don't hesitate to contact us via our help page: https://diesel-claim.uk/help/ or call us on 0800 016 3944. Our phone lines are open 9am–5pm, Monday to Friday, and we will be more than happy to assist you.

Customer Care Team
Diesel Claim UK

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Rated 5 out of 5 stars

Everything was so easy

Everything was so easy

February 24, 2026
Diesel Claim UK logo

Reply from Diesel Claim UK

Hello,

Thank you for your kind words.

If there is anything else we can assist with, please don't hesitate to contact us via our help page: https://diesel-claim.uk/help/ or call us on 0800 016 3944. Our phone lines are open 9am–5pm, Monday to Friday, and we will be more than happy to assist you.

Customer Care Team
Diesel Claim UK

Rated 1 out of 5 stars

Still waiting to here if I have a claim.

Still waiting to here if I have a claim.

February 28, 2026
Diesel Claim UK logo

Reply from Diesel Claim UK

Dear Mr. Lilley,

Thank you for getting in touch.

You registered your claim with us on 28/02/26, and while we completely understand your eagerness for an update, please note that legal processes of this nature can take several months, sometimes years, to progress. We’re always happy to provide updates when requested, so please don’t hesitate to reach out at any time.

We’re pleased to confirm that your claim has been accepted and referred to our legal partner, who will be in touch with you directly. Please check your spam or junk folder, as their confirmation email may have landed there by mistake.

If you don’t see any correspondence, our team will be more than happy to assist, simply visit our Help Page or call us on 0800 016 3944 (Monday to Friday, 9am–5pm).

Warm regards,

Customer Care Team
Diesel Claim UK

Rated 4 out of 5 stars

it was easy and straightforward

it was easy and straightforward

February 18, 2026
Diesel Claim UK logo

Reply from Diesel Claim UK

Dear Ms. Mosegui,

Thank you for your kind words. Is there anything else we could have done to assist you?

If you have any enquiries, please don't hesitate to contact us via our help page: https://diesel-claim.uk/help/ or call us on 0800 016 3944. Our phone lines are open 9am–5pm, Monday to Friday, and we will be more than happy to help.

Customer Care Team
Diesel Claim UK

Rated 5 out of 5 stars

👌👍🤙🖐

👌👍 nice good

February 26, 2026
Diesel Claim UK logo

Reply from Diesel Claim UK

Dear Mr. Nusica,

Thank you for your kind words.

If there is anything else we can assist with, please don't hesitate to contact us via our help page: https://diesel-claim.uk/help/ or call us on 0800 016 3944. Our phone lines are open 9am–5pm, Monday to Friday, and we will be more than happy to assist you.

Customer Care Team
Diesel Claim UK

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Rated 5 out of 5 stars

Easy to claim.

Easy to claim.

February 26, 2026
Diesel Claim UK logo

Reply from Diesel Claim UK

Dear Mr. Taylor,

Thank you for your kind words.

If there is anything else we can assist with, please don't hesitate to contact us via our help page: https://diesel-claim.uk/help/ or call us on 0800 016 3944. Our phone lines are open 9am–5pm, Monday to Friday, and we will be more than happy to assist you.

Customer Care Team
Diesel Claim UK

Rated 4 out of 5 stars

Good explanation of the process and…

Good explanation of the process and clear answers given to questions.

February 26, 2026
Diesel Claim UK logo

Reply from Diesel Claim UK

Dear Mr. Robinson,

Thank you for your kind words. Is there anything else we could have done to assist you?

If you have any enquiries, please don't hesitate to contact us via our help page: https://diesel-claim.uk/help/ or call us on 0800 016 3944. Our phone lines are open 9am–5pm, Monday to Friday, and we will be more than happy to help.

Customer Care Team
Diesel Claim UK

Rated 5 out of 5 stars

Very good

It was straight forward and easy to understand

February 27, 2026
Diesel Claim UK logo

Reply from Diesel Claim UK

Dear Mr. Rees,

Thank you for your kind words.

If there is anything else we can assist with, please don't hesitate to contact us via our help page: https://diesel-claim.uk/help/ or call us on 0800 016 3944. Our phone lines are open 9am–5pm, Monday to Friday, and we will be more than happy to assist you.

Customer Care Team
Diesel Claim UK

Rated 1 out of 5 stars

Claiming diesel for all my cars.

Still awaiting payment for months after submitted my claims months after months provided all car information and never replied with answers as to when I would be receiving payments.

February 25, 2026
Diesel Claim UK logo

Reply from Diesel Claim UK

Dear Mr. Montanna,

Thank you for getting in touch.

You registered your claim with us on 25/02/26.

While we completely understand your eagerness for an update, please note that legal processes of this nature can take several months, sometimes years, to progress. We’re always happy to provide updates when requested, so please don’t hesitate to reach out at any time.

We’re pleased to confirm that your claim has been accepted and referred to our legal partner, who will be in touch with you directly. Please check your spam or junk folder, as their confirmation email may have landed there by mistake.

If you don’t see any correspondence, our team will be more than happy to assist, simply visit our Help Page or call us on 0800 016 3944 (Monday to Friday, 9am–5pm).

Warm regards,

Customer Care Team
Diesel Claim UK

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Rated 1 out of 5 stars

Rubbish not heard a thing back from them

Rubbish not heard a thing back from them

October 7, 2025
Diesel Claim UK logo

Reply from Diesel Claim UK

Dear Mrs. Roch,

Thank you for getting in touch.

You registered your claim with us on 07/10/25, and while we completely understand your eagerness for an update, please note that legal processes of this nature can take years to progress. We’re always happy to provide updates when requested, so please don’t hesitate to reach out at any time.

We’re pleased to confirm that your claim has been accepted and referred to our legal partner, who will be in touch with you directly. Please check your spam or junk folder, as their confirmation email may have landed there by mistake.

If you don’t see any correspondence, our team will be more than happy to assist, simply visit our Help Page or call us on 0800 016 3944 (Monday to Friday, 9am–5pm).

Warm regards,

Customer Care Team
Diesel Claim UK

Rated 5 out of 5 stars

It was nice and easy

February 25, 2026
Diesel Claim UK logo

Reply from Diesel Claim UK

Dear Mr. Richards,

Thank you for your kind words.

If there is anything else we can assist with, please don't hesitate to contact us via our help page: https://diesel-claim.uk/help/ or call us on 0800 016 3944. Our phone lines are open 9am–5pm, Monday to Friday, and we will be more than happy to assist you.

Customer Care Team
Diesel Claim UK

Rated 5 out of 5 stars

Diesel claim UK

Diesel claim Uk have followed up my request, kept me informed and keeping on top of things.

February 26, 2026
Diesel Claim UK logo

Reply from Diesel Claim UK

Dear Mr. Spence-Evans,

Thank you for your kind words.

If there is anything else we can assist with, please don't hesitate to contact us via our help page: https://diesel-claim.uk/help/ or call us on 0800 016 3944. Our phone lines are open 9am–5pm, Monday to Friday, and we will be more than happy to assist you.

Customer Care Team
Diesel Claim UK

Rated 5 out of 5 stars

Just contacted you then you done the…

Just contacted you then you done the rest

February 26, 2026
Diesel Claim UK logo

Reply from Diesel Claim UK

Dear Mr. Williams,

Thank you for your kind words.

If there is anything else we can assist with, please don't hesitate to contact us via our help page: https://diesel-claim.uk/help/ or call us on 0800 016 3944. Our phone lines are open 9am–5pm, Monday to Friday, and we will be more than happy to assist you.

Customer Care Team
Diesel Claim UK

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Rated 2 out of 5 stars

Helpful and informative on the phone

Did not explain fully that I could be liable from costs if case is lost dissapointing

February 24, 2026
Diesel Claim UK logo

Reply from Diesel Claim UK

Dear Mr. Hunt,

Thank you for taking the time to leave your review. We’re pleased to hear that you found our team helpful and informative on the phone.

I believe you've since spoken to my colleague, who explained that you are protected by ATE (After The Event Insurance). Therefore, you will not be liable for any costs in the event that the case is unsuccessful.

We always aim to ensure our clients fully understand the process and funding arrangements from the outset, and we’re sorry if there was any confusion initially. If you have any further questions or would like anything clarified again, please don’t hesitate to get in touch, our team will be more than happy to assist, simply visit our Help Page or call us on 0800 016 3944 (Monday to Friday, 9am–5pm).

Warm regards,

Customer Care Team
Diesel Claim UK

Rated 5 out of 5 stars

Easy conversation

Easy conversation. All the work done for me. Thanks

February 25, 2026
Diesel Claim UK logo

Reply from Diesel Claim UK

Dear Mrs. Broster,

Thank you for your kind words.

If there is anything else we can assist with, please don't hesitate to contact us via our help page: https://diesel-claim.uk/help/ or call us on 0800 016 3944. Our phone lines are open 9am–5pm, Monday to Friday, and we will be more than happy to assist you.

Customer Care Team
Diesel Claim UK

Rated 5 out of 5 stars

Very good communication

February 24, 2026
Diesel Claim UK logo

Reply from Diesel Claim UK

Dear Mr. Gregory,

Thank you for your kind words.

If there is anything else we can assist with, please don't hesitate to contact us via our help page: https://diesel-claim.uk/help/ or call us on 0800 016 3944. Our phone lines are open 9am–5pm, Monday to Friday, and we will be more than happy to assist you.

Customer Care Team
Diesel Claim UK

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