Trusted UK Business Finance Broker

You Built The Business.
We'll Help You Fund It.

Sigma Business Finance matches you with the right lender from a panel of 50+ specialist funders — with decisions in as little as 24–48 hours, and absolutely no upfront fees.

No impact on credit scoreWhole-of-market panelDedicated account manager
£200M+Funding facilitated
5,000+UK businesses helped
50+Specialist lenders
24–48hTypical decision time
6.9%Rates from

£10k – £10M

Funding available across our full lender panel

Rates from 6.9%

Competitive, market-tested pricing

24–48 hour decisions

Fast turnaround from enquiry to offer

Dedicated account manager

One point of contact, start to finish

Smart Eligibility Checker

See what you qualify for in 60 seconds

No paperwork, no obligation, and it won't affect your credit score. Just a quick, honest read on your funding options.

60-second check

Answer four quick questions to see what you qualify for.

No credit check required

A soft search only — your credit score is never affected.

Whole-of-market search

We instantly compare offers from 50+ specialist lenders.

Get your instant estimate

Answer a few quick questions and see what you could borrow — no paperwork, no obligation.

Check Eligibility
How It Works

From enquiry to funded, in four simple steps

We do the legwork of comparing the market so you can get back to running your business.

Step 1 of 4: Enquiry

Enquiry

Tell us about your business and check your eligibility in 60 seconds — with no impact on your credit score.

Application

Your dedicated account manager searches our panel of 50+ lenders and handles the paperwork for you.

Approval

Receive a clear offer with rates and terms explained in plain English — no jargon, no surprises.

Payout

Sign your agreement and receive funds — often the very next day after approval.

Why Sigma

Business finance, without the finance fuss

We built Sigma to replace the slow, opaque process of business borrowing with something clear, fast, and genuinely on your side.

Whole-of-market comparison

We're not tied to one lender — we compare 50+ specialist funders to find your best rate.

Effortless application

Apply online in minutes. We handle the forms, the follow-ups, and the paperwork.

Fast, flexible decisions

Most applications receive a decision within 24–48 hours, with funding to follow quickly.

Tailored to your business

Every recommendation is matched to your sector, cash flow, and growth plans — not generic.

One dedicated contact

A named account manager guides you from first enquiry through to funds landing.

No upfront fees

Our service to you is completely free — we're only paid by our lending partners.

Repayment Calculator

Estimate your monthly repayments

Get an instant, transparent quote before you apply. Compare rate types, factor in fees, and see exactly what you'll pay.

Quote Details
£
£1k£500k
36 months
1 month72 months
%
0%2%50%

Estimated monthly payment

£3,238.83

Total interest

£14,597.79

Total payable

£116,597.79

Your loan quote summary

Including fees

Loan amount£100,000.00
Arrangement fee£2,000.00
Total loan amount£102,000.00
Loan term36 months
Monthly payment£3,238.83
Total interest£14,597.79
Total payable£116,597.79

This tool provides an indicative estimate only. Rates and terms are conditional and subject to lender criteria.

Cost breakdown

Rate breakdown

Annual Interest Rate8.90%
Monthly Interest Rate0.742%
Daily Interest Rate0.0244%
Yield / Interest as %14.312%
Factor Rate1.1431
Flat Rate4.5%

Ready to proceed?

Check your eligibility in 60 seconds with no impact on your credit score.

Check Eligibility
Industries

Specialist funding, whatever sector you're in

We've placed finance for businesses across almost every industry — our lender panel understands the nuances of your sector.

FAQs

Common questions, answered

Can't find what you're looking for? Get in touch and a member of the team will help.

We're a UK business finance broker. Rather than being tied to one bank, we search a panel of 50+ specialist lenders on your behalf to find the funding that best fits your business, then manage the application for you from start to finish — at no cost to you.

Find the funding built for your business

Speak to a funding specialist today, or check your eligibility online in under a minute — no cost, no obligation.