Accounting and bookkeeping for UK founders.
NLBI provides bookkeeping, management accounts, tax planning and fractional FD support for scale-up founders, first-time founders and businesses switching accountants. Fixed monthly fees. Month-end accounts delivered 5 days before close, every month.
“Annabel was the reason I could actually make decisions through that growth. Margin by product line, cash forecast, month-end 5 days early. Every month.”
Three client types. One point of contact.
Select the situation that applies. Each links to a dedicated page with relevant case studies and service detail.
“We’re scaling — but I can’t tell you if we’re actually profitable.”
Growing revenue doesn’t guarantee growing profit. NLBI provides margin analysis, cash flow forecasting and management accounts delivered 5 days before month-end — so decisions are based on current data.
“I’m building this — and quietly terrified I’m doing it wrong.”
Business structure, bookkeeping, self assessment, VAT registration and payroll set up correctly from the start. NLBI handles the compliance so you can focus on building.
“My last accountant left a mess — and I’ve been covering for it.”
If your previous accountant left a backlog, missed deadlines or failed to communicate, NLBI specialises in backlog clearance, HMRC penalty appeals and getting accounts current.
What makes NLBI different from a standard practice.
Three differences that clients consistently point to.
Qualified accountant.
Every client communicates directly with a qualified accountant. Our founder has 16 years of operational finance experience inside real businesses, not audit practices.
Month-end delivered 5 days early. Every month.
Most practices deliver management accounts 2–4 weeks after month-end. NLBI delivers them 5 days before close — so financial decisions are based on current data, not historical records.
Plain English. Always.
Financial information delivered in plain English — what the numbers are, what they mean and what to do next. No jargon, no unnecessary complexity.
16 years of operational finance experience.
Annabel founded Next Level Business Insights after 16 years in operational finance roles — working inside businesses, not auditing them from the outside. NLBI was built to provide proactive financial management: current figures, forward-looking analysis and direct access to a qualified accountant.
AAT Licensed. Prestige Awards Winner 2025/26. Visionary Woman Founder to Watch 2026. Working with scale-up founders, first-time founders and businesses switching from a previous accountant, across the UK. Fixed fees, no tie-in, cancel any time.
Meet AnnabelFinance advice for founders. Millions of views.
Annabel shares practical, jargon-free financial guidance on TikTok — covering tax, VAT, cash flow and the questions founders are too embarrassed to ask their accountant. Over a million views across the channel.
“Working with Annabel has been fantastic. She has made the whole process of changing accountants so smooth and stress-free. Her step-by-step guidance and clear communication made everything easy to follow, even for someone who does not naturally ‘speak accounts.’ Annabel’s energy, passion, and genuine desire to help people understand their business finances really shine through. I now see her as a vital part of my business and its continued growth.”
“I switched accountants to work with Annabel because I felt she truly cared about helping businesses take control of their finances. She opened my eyes to how an accountant should actually work with you. She has fixed so many lazy, unprofessional mistakes by my old accountant by being meticulously thorough, offered amazing business advice and saved me thousands. I 100% trust Annabel — she proves time and time again why it was the best move for my business to switch to her.”
The work, in plain terms.
A finance director, without hiring one
Strategic financial leadership, month by month — without the six-figure salary.
Books you can actually read
Bookkeeping and monthly accounts that tell you what to do next, not just what happened.
Every deadline, handled
Annual accounts, corporation tax, personal tax. On time, every time, no chasing.
Off spreadsheets, properly
Cloud accounting and MTD-compliant, set up in a week — without you lifting a finger.
Three clients. Three outcomes.
Case studies across different business types and stages.
“Annabel was the reason I could actually make decisions through that growth. Margin by product line, cash forecast, month-end 5 days early. Every month.”
“I crossed the VAT threshold on purpose this year — not by accident. Annabel gave me a one-page plan and the tax is boring and predictable for the first time in my life.”
“Ten months behind, two HMRC fines, Companies House warnings. Annabel cleared it in 30 days, overturned the penalties and recovered £10,500.”
Book a free introductory call with Annabel.
A free 20-minute call to discuss your bookkeeping, accounts and tax requirements. Annabel will answer your questions directly and explain what NLBI can offer — no obligation.
Book a Free Call