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
While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more
To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more
Review summary
Created with AI, based on recent reviews
What people talk about most
Reviews shaping this summary
Company details
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
Focus 31 – East Wing, Mark Road, HP2 7BW, Hemel Hempstead, United Kingdom
- 03331212001
- admin@numbermill.co.uk
- www.numbermill.co.uk
Sara McGlynn was very helpful and…
Sara McGlynn was very helpful and cooperative.
Patient
Patient , polite and professional manner made the process run smoothly.
Quick, efficient & easy!
Sarah made the whole experience very easy to understand; it was clear, informative, quick, and the App was easy to find & download. The App was intuitive - very easy to access my first payslips (with the all important security steps built in). Great service - thank you.
Grace was great to talk to and…
Grace was great to talk to and explained it very well.
Very quick sign up
Very quick getting me signed up, in less than half an hour! Grace was very helpful.
Good conversation to the point and…
Good conversation to the point and precise
Sarah McGynn dealt with my enquiry ina…
Sarah McGynn dealt with my enquiry ina professional way and she was very reassuring . Thank you Sarah.
Seems a very organized administrative …
Seems a very organized administrative outfit, but I have recently subscribed with them
Understanding the pay process on agency
Sara was polite and with excellent guidance made it clear and easy for myself to understand the process she also answered my queries straightforwardly and professionally
Was a pleasure speaking with her
Very kind customer service.
Very kind customer service.
I never heard before so kind voice.
It should be 6 stars
Thank you Sara
Quick response,friendly,clear questions
Quick response,friendly,clear questions
Helpful advice and clear instructions
Sara is a star.
Sara was brilliant. Such a lovely person to answer the phone to me!
onboarding
Sara knew her stuff, was courteous and wanted to help which made the process very easy. Thanks

Reply from NumberMill Limited
Very easy registration & very polite…
Very easy registration & very polite highly recommend

Reply from NumberMill Limited
The Trustpilot Experience
Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.
Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.
Learn more about other kinds of reviews.
We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.
Learn about Trustpilot’s review process.
Here are 8 tips for writing great reviews.
Verification can help ensure real people are writing the reviews you read on Trustpilot.
Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.







