Accounting Services

We love keeping company finances organised without the headaches.

Build a super efficient finance department, account for every penny spent, and stay HRMC compliant.

Bookkeeping, Tax, International Payments, Payroll, Companies House Submissions, and all the advice you need.


Need a quick answer?

Call us on 0345 862 4123

account icon

Pain-free accounting for accuracy, compliance and growth

Mushroom’s accounting service builds on 10+ years’ experience in highly-regulated industries. With a focus on automation and efficiency, we use the latest tools and technology to give you the ultimate accounting solution that is streamlined, information rich, compliant and as ambitious as you are.

Accounting & Tax

A Practice dedicated to making tax and compliance easy

We ensure your accounting deadlines are met and your figures in order by providing the help you need, when and where you need it. From drafting your accounts to being on-hand to discuss your tax position and business priorities, Mushroom has you covered.

Company year-end statutory accounts

Corporation tax return

Self-assessment tax return

VAT return services

EC sales submission services

Outsourced Finance Department

Accounting technology is changing for the better, reap the benefits with Mushroom.

We take a systems-first approach with all of our clients. After hundreds of use cases, we know this saves everyone valuable time and presents you the opportunities to maximise the value of your business and give you the space you need to scale.

We work with all major accounting software companies and, when starting with Mushroom, we take a forensic look at your accounting tools to build solutions, integrations and service proposals that keep your spend lean and the services we provide you dynamic, proactive and efficient.