In this guide
How to Withdraw from Polymarket in the UK
Cashing out from Polymarket follows a simple two-stage flow: move USDC from your Polymarket account to any self-custody wallet on the Polygon network, then liquidate USDC into sterling via a licensed UK crypto platform. Most users complete both stages within half an hour after their exchange identity verification is finalised.
Step-by-Step Withdrawal Process
- Step 1: Access your Polymarket account and select "Withdraw" from the wallet menu
- Step 2: Paste your Polygon-compatible wallet address (MetaMask, Coinbase Wallet, or similar)
- Step 3: Authorise the transaction through your wallet interface — Polygon network costs are negligible, usually well below $0.01
- Step 4: Send your USDC balance to a UK-based crypto exchange (Coinbase, Kraken, Revolut Crypto)
- Step 5: Exchange USDC for GBP and initiate a bank transfer to your account
How Long Does a Polymarket Withdrawal Take?
Polygon settlement occurs within roughly 2–5 seconds, meaning your USDC reaches the exchange wallet nearly instantaneously. The subsequent stage—converting to fiat currency and moving funds to your bank—generally spans 1–3 working days, contingent on your financial institution and the exchange operator's processing speed.
Withdrawal Limits
Polymarket enforces no caps or floors on withdrawal amounts — you retain full discretion to move funds whenever needed. Individual exchanges may establish their own thresholds based on your verification status and compliance tier.
Best UK Exchanges for Converting USDC to GBP
- Coinbase UK — Authorised by the FCA, offering immediate sterling transfers via Faster Payments
- Kraken — Competitive pricing, accepts both GBP SEPA and Faster Payments rails
- Revolut — Near-instant currency swap, credited straight to your Revolut GBP wallet
- Binance UK — Strong order book depth, sterling withdrawal charges vary by tier