How to Sign Up to Polymarket from the UK (2026)
Getting started on Polymarket is straightforward and typically takes around 10 minutes from start to finish. You'll need three things: a cryptocurrency wallet (MetaMask being the most widely used choice), some USDC tokens on the Polygon blockchain, and a working email account. Initial account creation doesn't demand identity verification, though users who trade at higher volumes may eventually be prompted to complete verification procedures.
Step 1: Download a Wallet
Set up MetaMask either as a browser add-on for Chrome or Firefox, or download the MetaMask application for your mobile device. Once installed, generate a fresh wallet and carefully store your 12-word recovery phrase in a secure location — this phrase represents your sole means of regaining access if needed.
Step 2: Add USDC to Polygon
- Purchase USDC through a UK-based crypto platform such as Coinbase, Kraken, or Revolut
- Transfer your USDC into your MetaMask address via the Polygon network (ensure you select Polygon, not the Ethereum main chain)
- Configure Polygon within MetaMask: use chainId 137 and the RPC endpoint https://polygon-rpc.com
Step 3: Connect to Polymarket
Navigate to polymarket.com and select "Connect Wallet" from the interface. Choose MetaMask from the available options (or WalletConnect if you're using a mobile device). Confirm the connection request in your wallet application. Your Polymarket profile is instantly initialised using your wallet's address as the account identifier.
Step 4: Deposit USDC
Look for the "Deposit" button within Polymarket's interface. Any USDC you've already transferred to Polygon will be visible and ready to move. Select how much you'd like to commit to trading — there's virtually no minimum threshold, starting from around $1.
Step 5: Place Your First Trade
Explore the available prediction markets, pick the outcome you wish to back, specify your stake amount, and confirm your purchase. Your transaction settles within seconds thanks to Polygon's speed.
Is Polymarket Available in the UK?
Absolutely. Polymarket operates without geographic restrictions and can be accessed from the UK through any standard web browser. The service isn't filtered or restricted by UK internet service providers. Polymarket operates under a regulatory framework distinct from gambling oversight, positioning itself as an information market rather than a wagering platform, which is why it doesn't require a UKGC gambling licence.