Startup Business Support in London
Starting a business? We’re your dedicated partner from day one. Brathwaite Accountants helps entrepreneurs and startups in London and across the UK with business registration, structure advice, accounting setup, and ongoing financial guidance — everything you need to launch successfully.
Book a Startup ConsultationCompany Formation
Set up your company with the right legal structure and HMRC compliance.
Startup Tax Planning
Avoid surprises and save money with early-stage tax advice.
Software & Systems Setup
We help you choose and configure Xero, QuickBooks or FreeAgent.

Start Smart — and Stay Compliant
From choosing the right structure to registering with Companies House and HMRC, there’s a lot to get right at the start. Our startup services help you avoid common mistakes, reduce risks, and build solid foundations. We take care of the admin, while you focus on your idea.
With expert guidance, cloud software setup, and proactive support, you’ll launch your business with clarity, confidence and compliance.
Built Around Founders Like You
Whether you’re launching a consultancy, e-commerce store, or creative agency — we tailor our service to your goals and industry. From setting up your bank feeds to helping you budget your first year of trading, Brathwaite becomes an extension of your team.
You’ll receive practical advice, responsive support, and financial tools that grow with your business. We work with new ventures across London and beyond, providing trusted startup accountant services that scale as you do.

What’s Included in Our Startup Services
Company & HMRC Registration
We handle incorporation, UTR, PAYE, VAT and more.
Startup Bookkeeping Support
We help you set up and manage your accounting system from day one.
Business Advisory & Check-Ins
Ongoing calls to guide your growth, cash flow and compliance.
Why Choose Brathwaite for Startup Support?
- ✅ Over a decade supporting UK-based startups and founders
- ✅ Cloud-based setup with Xero, QuickBooks and FreeAgent
- ✅ HMRC-compliant processes and expert registration support
- ✅ Friendly, responsive advisors who explain things clearly
- ✅ Flexible monthly packages to match your startup stage

Start Your Business with Confidence
Book a free consultation and let us help you launch with clarity, support, and expert advice every step of the way.
Book My Startup Call