Accounts Lab is now called Sleek. Learn more.

Sleek UK

All-in-one accounting services for startups & SMEs

Reliable, affordable and stress-free accounting and bookkeeping services to help you grow your business.

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4.9/5.0 on Google Reviews

Trusted by over 450,000 businesses globally

Why Sleek?

Fixed pricing

Shape the perfect accountancy package to suit your business needs with one fixed monthly fee.

Cloud technology

Our accountants use the latest cloud accounting systems to reduce costs and increase efficiency. We’re experts at using Xero, QuickBooks & Receipt Bank.

Proactive advice

You don’t just hear from us when your accounts need submitting. We offer proactive accounting and tax advice throughout the year.

Management reports

Get up to date and accurate financial reports. Management accounts and financial reporting has never been better.

Fundraising support

We can help you raise funds for your business from traditional banks, peer-to-peer, venture capital, SEIS and crowdfunding.

The experts

We provide tax solutions for startup and growth businesses and specialise in R&D claims, EIS/SEIS and EMI option schemes.

Switch to Sleek for expert advice

Your Cloud Accountant, Anytime, Anywhere

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Our services

Discover how Sleek can help manage your accounting and tax needs so that you focus on what matters most – growing your business. Our trusted bookkeepers and accountants are there to support every step of the way.

Accounting & bookkeeping

Bookkeeping

Accounting

Payroll

Tax

Schemes

Seed enterprise investment scheme (SEIS)

Enterprise Investment Scheme (EIS)

EMI share schemes

Customer testimonials

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!

Victoria Haynes

CEO & Founder
Neon Hop

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.

Neil Smedley

Founder
King Koby 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.

Seb Francis

Co-Founder & Director
Titus Learning Ltd

Seb Francis

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.