Chartered Accountancy practice based in Swinton, Mexborough

Rotherham Accountants looking after the needs of businesses and individuals in the Dearne Valley area and across the region including, Rotherham, Doncaster, Sheffield and Chesterfield.

ABOUT US

Rotherham Accountants offering a first class personal service

Worried about filing deadlines and responsibilities? As your agent we can provide as little or much support as you need to ensure all deadlines and responsibilities are met whilst ensuring tax liabilities are minimised.

Thirlwell & Co was established in 2023 by Thomas Thirlwell ACA.  Thomas has worked in public practice since 2006 and has a vast amount of experience working with all types and sizes of business’s from local tradesman to global companies. Thomas started his ICAEW training in Cyprus and completed his studies in Sheffield where he worked as a senior Accountant in a well known practice for a number of years.

Thomas’s vision is for the firm to be progressive and to provide the best possible service to our clients.  We are committed to providing exceptional customer service through a personalised approach that is dedicated to excellent communication with our clients.

Contact us now to arrange a free consultation →

Years of Experience

100%

Satisfaction

Have a question? Get in touch

WHAT WE DO

Services

Annual Accounts
Book-keeping and VAT compliance
Cloud Accounting
Tax compliance
Construction Industry
Payroll services
Business start-up
Charities & Not For Profit

We think of accountancy as a window into your business. By making it a priority to understand you and your business we get a unique perspective that helps us minimise your costs, maximise your profits and improve your efficiency.

Running a business while keeping on top of company accounts and tax is incredibly demanding. Having a team you can consistently depend on is key to staying focused on success. Whether you’re a sole trader, partnership or limited company, our team will take the stress out of preparing your accounts.

Throughout your business journey, there may be moments where you feel like you don’t have all the answers. We believe that making decisions affecting your company’s future is best shared with a team you can trust. We welcome our clients to share with us their ideas and queries no matter how big or small they may be. This is part of the relationship which we develop with our clients which is central to our core values.

Do you need to focus more time and energy on your business?

Need a responsive, tailored service that exactly meets your needs – we offer a full book-keeping, accounting and business advisory service that’s completely flexible and tailored to the needs of your business.

Our team will ensure the book-keeping for your company is regularly updated using Cloud Software allowing you to access this data and review performance of your business.

Up to date financial information is key to a successful business. Cloud accounting allows you to keep track of your finances with a system accessed through the internet, all saved on a secure server.

We have assisted a large number of clients in transitioning from traditional book-keeping to cloud accounting, again we can provide you with the level of support you require.

We are certified partners with Sage and Xero and also work with other partners such as Quickbooks and Freeentry.

We believe that our knowledge, expertise and experience result in you receiving the best possible advice with regards to minimising tax liabilities and efficient tax planning.

We help you understand all tax implications, create the most tax-efficient structure for you and your business and take care of your tax returns and meet your deadlines.

Our client base includes a large number of contractors and subcontractors working in the construction industry scheme. We can offer a full package to ensure all your responsibilities are met including filing of CIS returns and reclaiming overpaid taxes from HMRC.
Need assistance with payroll processing or advice, then look no further. We can handle the process from start to finish including; setting up PAYE schemes with HMRC, preparing payslips which can be sent electronically to employees, assisting with the automatic enrolment process and setting up a pension scheme, providing the necessary letters for your employees, providing general payroll advice, completion of any P45’s when required and P60’s at the end of the tax year.
Starting a business from scratch is one of the most rewarding things a person can do – and we want to help you put your plan into action. We will help you to decide on the most suitable structure for your business – sole trader, partnership, limited liability partnership or limited company.
Our team has a wealth of experience working with Charities and Not For Profit organisations which includes charities of local football teams.

Running a charity or not for profit organisation carries with it a lot of responsibility and obligations, we can help to alleviate much of the stress of running a charity by helping your organisation to remain compliant and operate as efficiently and cost-effectively as possible.

Our services include; advice and assistance with implementation of financial controls and systems, advice on managing reserves, compliance with Charity Commission’s regulatory requirements, payroll support, preparation of accounts in accordance with the Charities’ Statement of Recommended Practices (SORP) and tax related advice.

Contact us now to arrange a free consultation →
Rotherham accounts based in Swinton, Mexborough

TESTIMONIALS

What Our Clients Say

Been using Tom now for 6Months, wouldn’t use anyone else.
Tom is always on hand, he’s very responsive and supportive with the information he provides. Highly recommended.

Daniel Ashby

Proprietor Dans Cleaning Services

Highly recommend Thirlwell and Co accountants – Tom is very knowledgeable and is always very quick to respond to any queries with expert advice for my businesses. Very professional and excellent customer service.

Joe Napper

Director Velocity Steel Ltd

Tom is very helpful and knowledgeable and made all the process very easy a fantastic accountant

Scott Dawson

Director Power X Fitness Gym
Since moving to Thirlwell & Co we have received a top class service for Eazy Hire Ltd and our other companies.

Joe Sales

Director Eazy Hire Ltd

Tom has been a real asset to our company. We have used him now for a while and have been extremely happy with his work and knowledge. Very reliable, easy to talk to and discrete.

Jayne Metcalfe

Proprietor Alpha Properties
Brilliant service. gone above and beyond for my business. Always been there to help when I’ve needed advice highly recommend.

Lee Kettlewell

Director All Children Great And Small Ltd
I have worked with other accountants in the past, however, since switching to Thirlwell and Co, they have by far fulfilled all our responsibilities promptly and efficiently, with no concerns! Tom looks after a multitude of things for us, taking a big weight off our shoulders!

Gavin Bailey

Director Sparta Cladding (Northern) Ltd