
Thirlwell & Co Chartered Accountants
Thirlwell & Co Chartered Accountants offers expert accounting and tax services from their Swinton office, backed by a 5-star reputation.
About
Thirlwell & Co Chartered Accountants is a highly-regarded financial firm situated in Swinton, Mexborough. Renowned for its professional and client-focused approach, the practice consistently earns a perfect 5-star rating from its satisfied clients. Their unwavering commitment to clear communication and thorough service makes them a trusted choice for individuals and businesses seeking financial expertise in the local community.
The dedicated team at Thirlwell & Co assists a diverse clientele with a comprehensive range of accounting needs, including meticulous business accounts and efficient self-assessment tax returns. Clients frequently commend the practice for its organised and effective handling of financial matters, often noting how staff clarify complex information in an approachable and friendly manner. Whether navigating intricate business finances or addressing individual tax queries, the accountants strive to deliver reliable and professional solutions.
Visiting Information
Thirlwell & Co Chartered Accountants is open Monday to Friday, from 9:00 AM to 5:00 PM, and is closed on Saturdays and Sundays. Accessibility features are not specified. Payment options are not specified.
from 7 reviews
Google Reviews
Reviews from Google Maps.
Showing 5 of 7 reviews from Google Maps.Last updated 9 February 2026.
I was recommended to Tom by a friend. He helped me with my Self Assessment. He was very thorough and communicated with me at each step. He will now be my go to for all future accounting needs, I am very pleased with his service.
We’ve been using Thirlwell Accountants for well over a year for dealing with all our business accounts along with self assessment tax returns. We have had nothing but 5 star service, previous accountant had left over a years worth of accounts in disarray and Thirlwell Accountants went through the painstaking task of going through thousands of transactions to enable us to submit our well overdue vat returns. Since changing accountants to Thirlwell everything has been kept well up to date and as a business this has helped keep on top of cash flow. Their expertise is exceptional and no stone is left unturned, also really helpful in explaining things perfectly clear and always available to contact. Completely recommend both as a company and for general self assessments for self employed.
I've been using Thirlwell and Co for my accounts for many years and Tom has always done a very thorough and professional job. He explains everything clearly and in a friendly manner which I really appreciate. Highly recommend!
I’ve used Thomas Thirwell for the last ten years and have always been very pleased with the service he’s provided,and on a few occasions gone over and above to help with other things I’ve requested of him Can’t put in words how pleased I’ve found his professional services,would highly recommend him to anyone.
Tom was introduced to me by a friend and I couldn't be happier. 1st class service, very helpful and advice is spot on. Would thoroughly recommend. 👌🏻
Location

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1 location
📍 4 Church St, Swinton, Mexborough S64 8QA, UK
Details
Rating(Google)
Address
4 Church St, Swinton, Mexborough S64 8QA, UK
Phone
01709 437334Opening Hours
Source: Google