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Consulta las opiniones de los clientes

Valorada con 5 estrellas sobre 5

We haved worked with Leyton for over 4 years now assisting with our R&D claim which can be a fraught p and time consuming process for an Architects practice however Leyton take all our information ver... Ver más

La empresa ha respondido

Valorada con 5 estrellas sobre 5

Leyton are a knowledgeable and professional R&D tax reclaim specialist firm who have supported Oscar Mayer for a number of years. Great service from Waleed and Kenza and the whole team to guide us... Ver más

La empresa ha respondido

Valorada con 4 estrellas sobre 5

Leyton are providing quite a labour intensive service for a sensible fee. Of course every companies situation will differ, but for us this works well. They save me a lot of time converting my rough n... Ver más

La empresa ha respondido

Valorada con 5 estrellas sobre 5

We've worked with Leyton's for several years to submit R&D claims. Each year we have received a small (in comparison to our turnover) credit towards our CT bill. Whilst these levels of income won't... Ver más

La empresa ha respondido

Información sobre la empresa

  1. Asesor fiscal
  2. Servicios financieros alternativos
  3. Consultoría de negocios e informática
  4. Servicio de business-to-business
  5. Servicio financiero no bancario
  6. Asesor de impuestos

Escrito por la empresa

Leyton is an international consulting firm that helps businesses leverage financial incentives to accelerate their growth and achieve long-lasting performance. Our consultants simplify access to complex incentives. Combined teams of highly skilled Tax and Technical specialists enhanced with cutting-edge digital tools maximise the financial and non-dilutive benefit for all types of businesses and organisations. With compliance always front of mind, we have been delivering optimal services for our clients for 24 years. This provides peace of mind that you will always receive the maximum benefit, without taking risks. Our services include the optimisation of R&D, energy and other tax incentives.


Información de contacto


4,7

Excelente

TrustScore: 4.5 sobre 5

207 opiniones

5 estrellas
4 estrellas
3 estrellas
2 estrellas
1 estrella

Ha contestado el 100% de las opiniones negativas

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Trustpilot no permite a las empresas ofrecer incentivos ni pagar para ocultar opiniones. Las opiniones son propiedad de los usuarios y no de Trustpilot. Más información

Valorada con 5 estrellas sobre 5

Having not been aware of the Industrial…

Having not been aware of the Industrial Buildings Allowances we could claim having recently purchased new industrial units four our injection moulding company Plastic Engineering Solutions (PES) in Wiltshire. Graeme McGregor at Leyton took us through the process in a matter of a few weeks to a positive outcome. So much so that I have already recommended Leyton to another business associate and friend.

1 de abril de 2026
Opinión espontánea
Valorada con 5 estrellas sobre 5

The Optimal Blend

The right blend of scientific and technical expertise, financial acumen and collaborative working, underpinned by people skills sums up what makes Leyton stand out.

26 de enero de 2026
Opinión espontánea
Valorada con 5 estrellas sobre 5

Leyton R&D

Sam and David made the process very easy. They were quick to respond and very helpful on assisting with the claim. We'd be happy to recommend them in the future and we look forward to working together in future years.

23 de enero de 2026
Valorada con 5 estrellas sobre 5

Very Professional Service

We've worked with Leyton now for a number years supporting our R&D claims and the team have made our experience as hassle free as possible. Hamza and David do a great job working with us to pull the relevant information together for our submission. They are very professional, knowledgeable and always quick to answer any queries. We would definitely recommend to work with Leyton.

21 de enero de 2026
Opinión espontánea
Valorada con 5 estrellas sobre 5

Best in class R&D claim advisors

We have used Leyton over several years for R&D claims and we have found them to be the leading advisory firm in this area. They took the time to understand in detail how our business operates and where there is scope for R&D claims to be made. Their process is meticiculous but efficient, ensuring every detail is covered. Hind and Jack are exceptionally knowledgeable and professional and provide excellent support througout all stages of the process. I would highly recommend them and Leyton if you need any assistance on R&D claims.

12 de enero de 2026
Valorada con 5 estrellas sobre 5

Fantastic R&D support as usual from…

Fantastic R&D support as usual from Jessica, Robert & the team on our 2024 submission. As always - ready to assist, quick response, knowledgeable and helpful. Going above and beyond.

12 de enero de 2026
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Respuesta de Leyton UK & Ireland

Hi Pam, thank you for your lovely feedback. We’re delighted to hear that our team provided excellent support on your 2024 submission. We look forward to supporting you again in the future.

Valorada con 5 estrellas sobre 5

We haved worked with Leyton for over 4…

We haved worked with Leyton for over 4 years now assisting with our R&D claim which can be a fraught p and time consuming process for an Architects practice however Leyton take all our information verbally and create our report from this. A simple accounts forms is completed by us and takes a couple of hours and we then liaise with any queries that arise and the report is ready to submit to HMRC. Excellent service

13 de enero de 2026
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Respuesta de Leyton UK & Ireland

Hi Jane, thank you for your kind review and for working with Leyton for over four years. We’re pleased to hear that our streamlined approach has made the R&D claim process easier and more efficient for your practice. We appreciate your continued trust and look forward to supporting you in the future.

Valorada con 5 estrellas sobre 5

Knowledgeable and Professional.

Leyton are a knowledgeable and professional R&D tax reclaim specialist firm who have supported Oscar Mayer for a number of years.
Great service from Waleed and Kenza and the whole team to guide us through the process and ensure accurate submissions could be made as part of our wider CT returns. Thank-you.
I hope we can do business again in the near future when the commercial need re-arises.

10 de diciembre de 2025
Opinión espontánea
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Respuesta de Leyton UK & Ireland

Hi Dan, thanks for taking the time to share your experience! We’re pleased to hear our team were able to provide the support you needed and look forward to collaborating again in the future.

Valorada con 5 estrellas sobre 5

Great service from the team at Leyton

In past years the R&D claim process has been complex and confusing at times causing frustration. This year the technical and cost team at Leyton have been outstanding, they have explained the process clearly, had patience in breaking down the information we needed to provide and it's been a truly painless process!

27 de noviembre de 2025
Opinión espontánea
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Respuesta de Leyton UK & Ireland

Hi Jo, thanks for sharing your positive feedback with us! We’re glad to hear that this year’s R&D claim process felt clear and stress-free. We look forward to supporting you again in the future.

Valorada con 5 estrellas sobre 5

Outstanding Experience

Wonderful experience!! Knowledgeable team, tailored service to our circumstance helped us to submit our R&D tax credit claim in a timely and professional manner.

26 de agosto de 2025
Opinión espontánea
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Respuesta de Leyton UK & Ireland

Hi Ainslie, thank you for your kind feedback! We're pleased to hear you had such a positive experience working with us.

Valorada con 5 estrellas sobre 5

Leyton Delivered — Quickly and Brilliantly

We recently worked with Leyton on our RDEC claim and were extremely impressed with the experience from start to finish. The team managed to turn the project around incredibly quickly, demonstrating a deep understanding of both the technical and financial aspects involved.

They handled our technical team — who were initially a little reluctant to engage — with real professionalism and clarity, quickly building trust and drawing out the necessary detail without disruption.

Thanks to their expertise, our final claim value was significantly higher than in previous years, and the entire process was remarkably efficient. After just a 1.5-hour session, Leyton produced a comprehensive report and fully consolidated costs, all of which required no amendments.

We wouldn’t hesitate to recommend Leyton for anyone looking for efficient, insightful, and value-adding R&D tax support; with particular mention to Alex, Louis, Marco, Rikhil and team.

31 de julio de 2025
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Respuesta de Leyton UK & Ireland

Hi Lauren, thank you for the positive feedback. We're delighted to hear that the claim process was smooth and efficient, it's exactly what we aim for. If there's anything you need in the future, please don't hesitate to get in touch!

Valorada con 5 estrellas sobre 5

We’ve had an outstanding experience…

We’ve had an outstanding experience working with Leytons. From start to finish, the level of personal support and attention has been exceptional. The team made the entire process feel efficient and streamlined, removing the usual friction and complexity.

What really stood out was their tremendous insight—especially impressive given the relatively short length of our briefing meetings. They not only grasped the nuances of our work quickly but also added real value by identifying areas in our accounts that could be improved to better align with the tax credits claim.

Overall, this has been an absolutely stellar service—professional, insightful, and genuinely supportive. Highly recommended.

1 de septiembre de 2025
Opinión espontánea
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Respuesta de Leyton UK & Ireland

Hi Mark, thank you for your kind feedback! We're pleased to hear you had such a positive experience. It was a pleasure working with you and we appreciate your recommendation.

Valorada con 1 estrellas sobre 5

Won't take 'No' for an answer

Regularly, about twice a year, I get a cold call from Leyton. This is despite me telling them every time that I am not interested, we already have an R&D tax adviser and to remove my contact details from their system. Never happens, they don't listen and I think this pushy sales approach probably gives an indication into the kind of company they are and the service they provide. The negative reviews left on Trustpilot also give an indication into the pushy and cash grab nature of their business practices.

28 de agosto de 2025
Opinión espontánea
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Respuesta de Leyton UK & Ireland

Thank you for your feedback. We’re sorry for the inconvenience caused by these repeated calls. We take data and contact preferences seriously, and we will ensure your details are removed from our system. Please reach out to us privately with your contact information so we can resolve this immediately.

Best regards,
Leyton UK

Valorada con 5 estrellas sobre 5

Responsive, speedy, professional, comprehensive service

This was the first time we'd used Leyton. Having found the current claims process increasingly difficult to navigate we were looking for advisors who could make it all work. The Leyton team could not have been more helpful and essentially took all the pain of every step in the process away from us. We will certainly use them again and have no hesitation in recommending them to other potential users.

1 de julio de 2025
Opinión espontánea
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Respuesta de Leyton UK & Ireland

Hi David, thank you for your kind feedback! We're pleased to hear your claim process ran smoothly and that our team were able to help. It was a pleasure working with you and we appreciate your recommendation.

Valorada con 5 estrellas sobre 5

Paye Stonework

We've used Leyton for several years to help us with our claims for R&D tax credits. Their team has built up a good knowledge of our company and the projects we work on and the whole process runs smoothly from start to finish. I have no hesitation in recommending them.

31 de julio de 2025
Opinión espontánea
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Respuesta de Leyton UK & Ireland

Thank you so much for your kind words and for taking the time to share your experience. We're delighted to hear that you've found the R&D tax credit process smooth and efficient over the years. It's been a pleasure working with you, and we're proud to support the innovative work you do. We truly appreciate your recommendation and look forward to continuing our partnership.

Valorada con 5 estrellas sobre 5

Very diligent and helpful

30 de julio de 2025
Opinión espontánea
Logotipo de Leyton UK & Ireland

Respuesta de Leyton UK & Ireland

Thank you for your feedback! We’re glad to hear you found our team diligent and helpful. It’s always our goal to provide a smooth and supportive experience. We appreciate your review!

Valorada con 5 estrellas sobre 5

A fantastic team of knowledgeable…

A fantastic team of knowledgeable ,polite and enthusiastic staff made the whole process very comfortable and stressfree.

28 de mayo de 2025
Opinión espontánea
Logotipo de Leyton UK & Ireland

Respuesta de Leyton UK & Ireland

Thank you for your fantastic review! We're so pleased to hear that our team's knowledge, enthusiasm, and approach made the process comfortable and stress-free for you. It's great to know we could provide the support you needed, and we truly appreciate your kind words.

Valorada con 5 estrellas sobre 5

Knowledgeable team makes R&D claim easy

Knowledgeable team helped us to submit our R&D tax credit claim in a timely and professional manner. Would definitely use for future claims

31 de marzo de 2025
Opinión espontánea
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Respuesta de Leyton UK & Ireland

Thank you for your great feedback! We're delighted to hear that our team's expertise made the R&D claim process smooth and efficient for you. It's always our aim to deliver timely and professional support. We look forward to working with you on future claims!

Valorada con 5 estrellas sobre 5

Best in the industry & Outstanding team

Leyton has the by far the best team of people in the industry. We have used other companies before moving to Leyton. We are working with them over 4 years and they have been absolutely brilliant. Issame and Wissal are the best knowledgeable people to work with as they will even answer the calls and email during weekend and out of hours.

19 de julio de 2024
Opinión espontánea
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Respuesta de Leyton UK & Ireland

Thank you so much for your incredible feedback! We're truly honored to be considered the best in the industry and are thrilled to hear about your positive experience over the past four years. Issame and Wissal will be especially pleased to know their dedication and responsiveness have made such a strong impression , even outside regular hours!

We really value your trust and continued partnership, and we look forward to supporting your business for many more years to come.

Valorada con 5 estrellas sobre 5

Leyton goes above and beyond

The team at Leyton truly goes above and beyond in supporting R&D claims. They worked diligently with us right up to the final deadline, ensuring a timely and accurate submission.

30 de abril de 2025
Opinión espontánea
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Respuesta de Leyton UK & Ireland

Thank you for your kind words! We're so glad to hear that our team's dedication and support made a difference, especially in meeting your deadline. Going above and beyond for our clients is what we strive for, and it's great to know that came through in your experience.

We appreciate your trust and look forward to working with you again!

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