Regular Bookkeeping

No need to learn new skills! We will take care of all your tedious bookkeeping activities and ensure your financial records and proofs are in good shape.

Financial Analysis

We will analyse your income and expenditure regularly, to give you an easy to understand overview of your company’s financial health and condition.

Filing Returns

Your entire financial year taken care of – VAT Returns, Corporation Tax, full year-end service – we will process and submit them for you.

Tax Audits

No need to worry about the tax office audits and missing financial deadlines, we will ensure your business is fully compliant.

Startup Advice and Support

If you are just starting your entrepreneurial journey we will help you to set up your business on the right financial track from day one.


Whether you are the only Director in your company or have employees working for you we will take care of the payroll activities and ensure your company’s compliance with HMRC.

Communication with HMRC

Getting in touch with HMRC couldn’t be easier. We will maintain the communication with HMRC on your behalf should it be required.

Full Visibility

We offer full transparency of our work. You can access the software and monitor the bookkeeping process online anytime and anywhere, 24/7.

Save Money

We will provide you with the best possible advice on your company’s income and expenditures to ensure high level of the tax effectiveness.

Tax Liabilities

Visibility month by month – so you know exactly what to expect at the end of the VAT quarter or your corporate tax year. No nasty surprises just before the deadline.

Dedicated Adviser

Easy contact with your dedicated accountant. We offer friendly, “hand holding” approach and advice through the financial process.

Professional accountancy services at an affordable monthly fee

We work to improve the efficiency

and maximise the profitability of your business

Simple Pricing


per month



per month



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No Extra Costs

Attractive Referral Scheme

110% Satisfaction Guarantee

What our clients say

  • I've always struggled with a proper understanding of what is required for the limited company. Guys at Williams May helped me and I don't regret! They’ve assisted me in closing my business as a sole trader and to opening a new limited company. I had no clue on the accountancy subject and needed someone to take it over from me. They liaise with the Companies House and HMRC on my behalf. They look after my bookkeeping, tax returns, payroll, VAT and annual returns. What I like - it is all done for a flat, monthly fee - no hidden costs!
    Michael BakaAZ Building Contractors
  • Their accountant does my bookkeeping on a monthly basis, I don't need to worry about sorting out my receipts, invoices or bank statements. She uses a nice online system, which I can access whenever I want, so it is transparent what I am paying for! Furthermore, Williams May accountant helped my business to pay less tax.
    Saleem AhmedS1IT
  • I finally know what I am paying for! My accountant is friendly and approachable, doesn't charge me any extra when I need his advise or when I need to contact HMRC. It's all included in one monthly fee. I don't need to worry about bookkeeping, VAT and tax returns. It's all done for me and I can focus on my business.
    Sarah BarotelliSpa Clinic
  • They act very professional and keep an open communication. Previously I had to make a phone calls to the accountant to check if everything is done correctly from my side. Now I don't need to worry. It's simple with WM - they explain what they need from me and always give me at least monthly notice when tax returns/VAT returns are due. I've recommended them to my friend and we are both paying 10% less for their services. I like their referral scheme!
    AdrianAD Car Services

Accounting Software

FreeAgent, cloud accounting software for small businesses and freelancers

At Williams May we’ve chosen FreeAgent as our preferred accounting software for our small business, freelance and contractor clients.

Easy-to-use accounting software

Designed specifically for small businesses and freelancers FreeAgent makes it simple to stay on top of your day-to-day bookkeeping. At the same time working alongside our team of qualified accountants ensures you receive the best tax planning and business advice.

FreeAgent is completely web-based, so there’s nothing to download, update, or install on your computer, and you can access it from anywhere you have an internet connection. Your data is safely backed-up, and FreeAgent uses the same level of encryption to talk to your computer as banks use, they even store your data in a former nuclear bunker!

FreeAgent supports your bookkeeping and accounting:

  • Create professional-looking estimates and invoices, send then chase payment automatically
  • Easily reconcile your bank transactions with automated bank feeds into your FreeAgent account
  • Effortlessly manage expenses
  • Run monthly payroll and file RTI directly to HMRC
  • Manage projects, track time and generate timesheet reports
  • Submit your VAT return directly to HMRC through FreeAgent

FreeAgent is also optimised for mobile so you can access your accounts when you’re on the move. There’s nothing to download — just log into FreeAgent on your phone to get going.
FreeAgent gives you a real-time overview of your business finances making it easy for you to track your cashflow and other important financial aspects of your business in real-time.

There are no restrictions on the number of transactions you can process in FreeAgent. You can also choose to give access to as many people as necessary for your business. As your accountants, we’ll also have access which means that we can deliver instant, better and more relevant advice on an up-to-date set of figures.

Contact us to arrange a free demonstration.

Mission control for business

How FreeAgent builds business accounts