All-in-one online contractor accountant for your business

From £49.99 a month, you will get:

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UK accountant

Get set up with Sleek - it's simple

1

Get an instant quote.

Get your instant quote and find out how much you will be paying.

2

Meet your accountant.

After we've set your account up, your new dedicated accountant will be in touch.

3

Focus on growing your contractor business.

Never worry about your accounting, bookkeeping, quarterly VAT returns or tax returns ever again.

All-inclusive and seamless contractor accountants. Everything done online.

All-in-one contractor accountancy services

Our accounting plans include bookkeeping, year-end accounts and Corporation Tax return, IR35, quarterly VAT filing, business bank account connections and invoice management.

Software and integration setup

We will set up your accounting software and integrate all your financial reporting from multiple platforms, payment service providers and more in one place.

dedicated accountant

Own dedicated accountant

Your own dedicated accountant will be there with you from the start, getting to know you and your limited company and ensuring you have all the support that you need.

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Accounting support

We're always available to provide you with expert advice via email, phone or chat.

Income and tax savings

Be income and tax efficient and save money by leaving the admin to us and focus on growing your limited company.

Reports and insights

Get dedicated management reports and insights about your contractor business.

Loved by entrepreneurs across the world

Ricky Hill

Co-Founder , SYNCR

“They always submit our filings in on time, and their tax advice is spot on. Seriously, they’ve made things so much easier for us. I’d totally recommend Sleek to anyone looking for awesome accounting help!”

Neil Smedley

Founder, King Koby Ltd

“I truly wouldn’t be able to run my business without Sleek. Whilst I’m great at marketing and the sales side of running a business, I’m just not a numbers guy! Sleek has changed the way I look at an accountant.”

David Henley

Director, Brio Books, Pty Ltd

“The responsiveness or their team made them stand out. They provide the local support we need and truly alleviate the pressure for us as business owners.”

Seb Francis

Co-Founder & Director, Titus Learning Ltd

“We’ve been with Sleek since the very beginning of our business. They helped with Seed EIS, R&D and implementing an online cloud bookkeeping system through Xero. Sleek has undoubtedly helped us grow our business.”

Sarah Quinn

Director, Dead Cat Audio Ltd

“I’ve been with Sleek for years and as they have expanded their team their attention to providing a good service has continued. Bryony is brilliant with my accounts; great communication and always there to help. I would definitely recommend their service.”

Victoria Haynes

CEO & Founder, Neon Hop

“I met Ed from Sleek when he was visiting our coworking space in London. After a quick chat, Ed explained how I could move my accounts online and also discussed R&D tax credits. His advice has been invaluable!”

Meet Sleek’s lovely accounting team

Our team are experts in limited companies, sole trader, self employed, and tech startup accounting. We also act for individuals preparing Self Assessment tax return. They are always available to assist you on accounting, taxes, payroll, and all compliance and advice. We are your partner, invested in your success.

Toby Denwood - Sleek UK Tax Manager
Toby Denwood
Role: Tax Associate | Region: UK
Toby is a tax expert with a specialization in self-assessment tax returns, R&D tax relief, and employment taxation. His deep knowledge allows him to guide clients through complex tax challenges, ensuring that they benefit from tax efficiencies and accurate filings.
Expertise: Self-Assessment Tax Returns | R&D Tax Relief | Employment Taxation
Fun Fact: Toby once aspired to be a dentist but found his calling in tax, where he can sink his teeth into numbers. He’s also a keen cricketer.
Client-Focused | Knowledgeable | Dedicated
Nathan Allatt headshot image
Nathan Allatt
Role: Accountant | Region: UK
Nathan brings nearly a decade of accounting experience, with a specialization in year-end and management accounts. His supportive nature and deep expertise help clients make informed decisions and navigate their financial obligations smoothly.
Expertise: Year-End Accounts | Management Accounts | Payroll
Fun Fact: Nathan is a cricket coach for a local under-9s team, sharing his passion for the game with the next generation.
Supportive | Experienced | Knowledgeable
Toby Denwood - Sleek UK Tax Manager
Toby Denwood
Role: Tax Associate | Region: UK
Toby is a tax expert with a specialization in self-assessment tax returns, R&D tax relief, and employment taxation. His deep knowledge allows him to guide clients through complex tax challenges, ensuring that they benefit from tax efficiencies and accurate filings.
Expertise: Self-Assessment Tax Returns | R&D Tax Relief | Employment Taxation
Fun Fact: Toby once aspired to be a dentist but found his calling in tax, where he can sink his teeth into numbers. He’s also a keen cricketer.
Client-Focused | Knowledgeable | Dedicated
Nathan Allatt headshot image
Nathan Allatt
Role: Accountant | Region: UK
Nathan brings nearly a decade of accounting experience, with a specialization in year-end and management accounts. His supportive nature and deep expertise help clients make informed decisions and navigate their financial obligations smoothly.
Expertise: Year-End Accounts | Management Accounts | Payroll
Fun Fact: Nathan is a cricket coach for a local under-9s team, sharing his passion for the game with the next generation.
Supportive | Experienced | Knowledgeable

Additional contractor accountancy services

Looking to switch contractor accountants?

Sleek will help you seamlessly switch and ensure your finances and payroll are in order, from requesting all of your information from your previous accountant to reaching out to HMRC on your behalf.

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Free incorporation included

If you haven’t yet registered your business with Companies House, we will do it for you, free of charge.

Additional services

On top of our standard contractor package, we also offer affordable services to help you with IR35, R&D tax claims, and more. Add or remove these at any time depending on the needs of your limited company.

Free resources for contractor business owners

accounting and tax webinar

[Webinar] Accounting and tax essentials for UK businesses

An introduction to all the accounting needs and tax obligations to keep in mind when setting up a business in the UK.

The 8 best government grants for small businesses & startups in the UK

In this informative guide, we explore the world of government grants and tax relief schemes for small businesses and startups in the UK.

A guide to understanding and filing self-employed tax returns in the UK

Understanding and filing your self-employed tax returns in the UK is not only crucial, but can also save you from unnecessary penalties.

Frequently Asked Questions

What is a contractor accountant?

contractor accountant is an accountant whose expertise lies in working with businesses that employ contractors via IR35 off-payroll working rules. These accountants have expert knowledge of accounting and tax needs specific to these kinds of businesses and help ensure that they remain compliant, especially as their business grows. Typically, they will manage these businesses’ accounts, bookkeeping, VAT filing and tax returns, although the extent of contractor accountants’ services will vary accountant to accountant.

Why is a good contractor accountant important to a business in the contracting industry?

Contractor accountancy is important as it helps your business navigate the specific challenges of off-payroll working (IR35) and of employing contractors instead of permanent employees.

What kind of accounting services for contractors does Sleek offer?

Sleek has experienced accountants in-house that will help you find the best accounting solution for your business. We can formulate an integrated solution alongside cloud based software, so you can keep track of your numbers in one place. Save time on admin and benefit from tax reductions by leaving the accounting and bookkeeping to us. We also provide a number of add-on packages depending on your specific requirements, so that you never again have to worry about any accounting, bookkeeping, payroll or other needs that may come up. Furthermore, we will ensure that you are getting all of the tax savings that you are entitled to as a contractor business. Our modern contractor accountants are here to help. Contact us today for further information.

Are there any hidden costs in Sleek’s ecommerce accounting plans?

No, there are no hidden costs and our packages have completely transparent pricing. All of our plans include fixed monthly pricing with no hidden fees.

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Need more information?

Browse our articles for in-depth guides, expert tips, and the latest updates on Singapore business essentials.

Daniel S,
Sleek Advisor

Sleek employee Daniel Accounting

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