In this guide
Can You Fund Polymarket via Bank Transfer?
Polymarket does not offer direct bank transfer funding. To add funds to Polymarket using a bank transfer, you must first send GBP to a UK-based crypto platform via Faster Payments, exchange it for USDC, and then move USDC to your personal wallet. This method typically carries lower costs compared to paying with a debit card.
Best UK Exchanges for Bank Transfer → USDC
- Coinbase UK: Faster Payments available, zero-cost GBP deposits, 0.5–1% conversion margin
- Kraken: GBP SEPA and Faster Payments options, tight USDC conversion spreads
- Revolut: Same-day internal movement, reduced conversion costs on Premium and Metal subscriptions
- Wirex: GBP account funding, USDC conversion at market-competitive pricing
Step-by-Step: Bank Transfer to Polymarket
- Step 1: Send GBP through Faster Payments to your selected platform (normally processes instantly)
- Step 2: Purchase USDC on the Polygon blockchain (alternatively, acquire USDC on Ethereum and use a bridge — though this is less practical)
- Step 3: Transfer USDC from the exchange to your MetaMask account on Polygon
- Step 4: Move funds from MetaMask into Polymarket
How Long Does a Bank Transfer Take?
Faster Payments transfers to UK exchanges typically clear in minutes, rarely exceeding 2 hours. After arrival, the remaining steps—purchasing USDC, moving it out, and depositing into Polymarket—complete within 10 minutes. From pressing send on your bank transfer to placing your first market bet: usually 3 hours or less.
Fees Comparison: Bank Transfer vs Debit Card
Bank transfers generally prove more economical. Most platforms waive deposit charges for Faster Payments, whereas debit card transactions incur 1–2% fees. When moving sums of £500 or more, bank transfer nearly always delivers superior value.