iwoca vs Starling Bank: Which UK Business Finance Provider in 2026?
iwoca is the stronger all-round pick on the FundBiz specialty panel, but Starling Bank wins on specific files. iwoca runs flexi-loan / line of credit at £1k to £500k on from 2% per month; Starling Bank runs business term loan + overdraft at £25k to £250k on from 7% apr. The right answer depends on ticket size, trading history and sector. Starling Bank beats iwoca for existing starling business customers. Read the side-by-side, then jump to the "when X wins" sections for the buyer-fit logic.
Side-by-side
Full profiles: iwoca · Starling Bank
| iwoca | Starling Bank | |
|---|---|---|
| Product type | Flexi-loan / line of credit | Business term loan + overdraft |
| Ticket range | £1k to £500k | £25k to £250k |
| Typical rate | From 2% per month | From 7% APR |
| Decision time | Same day to 24 hours | 2 to 5 business days |
| Soft search at quote | Yes | No (hard search) |
| Ltd-only? | No | Yes |
| FCA regulated | Yes | Yes |
| Best for | Working capital and cash-flow-gap files needing flexible draw-down; Newer Ltd companies trading 12 to 24 months; Applicants who want soft search and same-day decision | Existing Starling business customers; Ltd companies wanting bank pricing; Borrowers wanting bank + loan in one app |
| FundBiz panel view | Stronger all-round | Wins on specific files |
| Last reviewed | 2026-06-12 | 2026-05-08 |
When iwoca wins
- Same-day decisions for most applicants, which keeps the matcher quote-to-funding window short.
- Flexi-loan structure means the applicant only pays interest on what they draw, useful for cash-flow-gap files.
- Soft search at quote keeps the credit file clean while the matcher tests fit.
- Comfortable with sub-2-year trading and lighter credit profiles where Funding Circle declines.
Best for
Working capital and cash-flow-gap files needing flexible draw-down, Newer Ltd companies trading 12 to 24 months, Applicants who want soft search and same-day decision.
Watch outs
- Per-month rate looks low but compounds, which the matcher translates into APR-equivalent for the applicant.
- Lower max ticket than Funding Circle for top-tier borrowers, so £250k+ clean files often route to Funding Circle, Allica or OakNorth.
- Personal guarantee required, which we flag at matcher stage.
When Starling Bank wins
- Real bank pricing rather than fintech mark-up; rates from 7% APR for strong applicants.
- Application lives inside the existing Starling business app.
- PRA and FCA authorised; FSCS-protected deposits alongside.
- Loan + overdraft + account in one place reduces admin.
Best for
Existing Starling business customers, Ltd companies wanting bank pricing, Borrowers wanting bank + loan in one app.
Watch outs
- Only available to existing Starling business banking customers.
- Hard credit search at full application.
- Slower than fintech lenders; 2 to 5 days versus same-day.
FAQ
iwoca or Starling Bank: which is the better UK business finance provider in 2026?
iwoca is our stronger all-round pick on the FundBiz specialty panel, but the right answer depends on what your file looks like. iwoca is the stronger pick for working capital and cash-flow-gap files needing flexible draw-down, while Starling Bank is the stronger pick for existing starling business customers. If your file sits in one of those buckets, pick the right fit rather than the headline. See our /methodology/ for how we assess each lender.
What does each product look like, iwoca vs Starling Bank?
iwoca offers flexi-loan / line of credit between £1k to £500k at from 2% per month, with a same day to 24 hours decision window. Starling Bank offers business term loan + overdraft between £25k to £250k at from 7% apr, with a 2 to 5 business days decision window. iwoca uses a soft search at quote. Starling Bank runs a hard credit search at full application. Verify live commercials before signing because lender pricing moves and bespoke rates are common above £100k tickets.
Which is weakest for what?
iwoca is the wrong answer for fixed-term project finance, route to funding circle or allica. Starling Bank is the wrong answer for borrowers banking elsewhere. If either of those describes your file, look at the side-by-side table for the alternative route, or run the eligibility checker and the matcher will surface the right shortlist from the FundBiz specialty panel.
Can FundBiz help me choose between iwoca and Starling Bank?
Yes. We are independent of either lender. The FundBiz specialty panel covers MCA, asset finance, commercial mortgage, bridging, VAT loan, R&D advance and post-decline routes. Tell us ticket size, trading history, sector and any prior declines. We match you against the panel lenders most likely to approve, and if your file needs a post-decline route we surface that explicitly rather than burning credit-file footprint with repeated mainstream applications.
Am I eligible to apply via FundBiz?
FundBiz works with limited companies, LLPs and partnerships of 4 or more partners. Sole traders and partnerships under 4 partners are out of scope and routed elsewhere. Both iwoca and Starling Bank sit on our panel for the entity types we serve. Trading history requirements vary by lender, so the matcher pre-screens before sending the file across.
Related comparisons
Other UK specialty finance head-to-heads involving iwoca or Starling Bank:
Check eligibility in two minutes
Tell us ticket size, trading history and sector. We match you against the FundBiz specialty panel: MCA, asset finance, commercial mortgage, bridging, VAT loan, R&D advance and post-decline routes. Limited companies, LLPs and partnerships of 4+.
Check eligibility →Reviewed by Oliver Mackman, Director, Best Business Loans Ltd. Last reviewed: 2026-06-12. Editorial by Best Business Loans Ltd (16833937).