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NumberMill Limited Reviews 166

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TrustScore 5 out of 5

4.9

Chartered Accountant
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Review summary

Created with AI, based on recent reviews

Looking at 52 reviews, reviewers overwhelmingly had a great experience with this company. Customers consistently praise the staff for their professionalism, helpfulness, and polite demeanor, making interactions pleasant and efficient. Many people highlight the excellent customer service, noting that their queries were answered clearly and patiently, and that the overall process was smooth and straightforward. The service provided is frequently described as efficient and quick, with consumers appreciating the ease of understanding the information and the promptness of the assistance. Reviewers often mention feeling at ease and well-supported throughout their experience.

What people talk about most

Staff

Customers consistently report positive experiences with staff, highlighting their professionalism,... See more

Customer service

People report positive experiences with customer service. Customers consistently praise the helpfulness and... See more

User experience

Clients share positive opinions on user experience, highlighting the ease and clarity of the process. Many... See more

Service

Consumers find service to be positive. Many reviewers praise the prompt, efficient, and friendly service... See more

Reviews shaping this summary

Rated 5 out of 5 stars

My experience with Number Mill was amazing! The name of the consultant who handled my case was called Sara. She acted professionally. Throughout the onboarding process, she was patient, polite... See more

Rated 5 out of 5 stars

Sarah is very knowledgeable. A subject matter professional. She made me feel at ease. Any questions/ concerns, I had were explained clearly. Thank you Sarah.

Rated 5 out of 5 stars

I would like to mention that I had a phone call from one of your colleagues today regarding setting up my umbrella company, the ladies name was Sarah m Glynn and I must admit that everything Sara... See more

Company replied

Rated 5 out of 5 stars

Sara called me today to go through the steps to add me to payroll. She was courteous, good-humoured and professional. I appreciated her attention to detail and thorough recording of my details. I felt... See more

Company details

  1. Chartered Accountant
  2. Accountant
  3. Alternative Financial Service
  4. Payroll Service
  5. Tax Advisor

Written by the company

We truly have the qualifications, systems, skills and expertise, to offer you efficient, value for money and compliant back office services. Our experts can offer you the best, commercial, honest and transparent advice in a constantly changing legislative market. In this respect, we are leaps ahead of a high street accountant who are unlikely to have industry knowledge. Unlike high street accountants we are specialists and can provide the best commercial, honest and transparent advice to keep your business compliant and efficient in a constantly changing legislative market. We are finance and business consultants first specialising in high volume workforce management, recruitment and outsource sectors. If you let us in, we will support your business as it grows and if you intend to sell it one day, we can maximise its value, through our due diligence services on an on-going basis.

Contact info

4.9

Excellent

TrustScore 5 out of 5

166 reviews

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Rated 5 out of 5 stars

Number Mill service

I have been very impressed with the prompt and efficient service given by Mia Slevin and Ryan Earle at Number Mill. I had to contact Number Mill about several sick pay claims. Ryan was very helpful in the first instance, directing me to the SC2 form and helping me to complete it. Mia was exceptionally helpful in responding to my questions about sick pay and my queries about the various payments. All the claims were processed efficiently by Mia and her team and payments were made on time. I was very impressed with Mia's communication and explanations throughout the process and prompt response to my emails. I have been very pleased with the help I have received and wish to thank Mia and Ryan for their excellent customer service.

6 May 2026
Unprompted review
Rated 5 out of 5 stars

Thank you Sarah McGlynn

Sarah is very knowledgeable. A subject matter professional. She made me feel at ease. Any questions/ concerns, I had were explained clearly. Thank you Sarah.

6 November 2025
Unprompted review
Rated 5 out of 5 stars

My experience with Number Mill was…

My experience with Number Mill was amazing!

The name of the consultant who handled my case was called Sara. She acted professionally. Throughout the onboarding process, she was patient, polite and efficient.

I highly recommend her for both a promotion and a Christmas bonus!
From Frances Hughes

27 October 2025
Unprompted review
Rated 5 out of 5 stars

Great service. Felt assured.

Sara called me today to go through the steps to add me to payroll. She was courteous, good-humoured and professional. I appreciated her attention to detail and thorough recording of my details. I felt assured at the end of the call.

20 October 2025
Unprompted review

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