How to Sign Up to Polymarket from the UK (2026)
The registration process for Polymarket typically takes around 10 minutes to complete. You will need a cryptocurrency wallet (MetaMask remains the most widely adopted choice), some USDC tokens on the Polygon blockchain, and a valid email account. Whilst regulatory status in certain jurisdictions may eventually require identity verification, basic trading does not mandate KYC procedures upfront, though high-volume participants may face later verification requests.
Step 1: Download a Wallet
Begin by installing MetaMask either as a browser extension compatible with Chrome or Firefox, or download the MetaMask application for mobile devices. Once installed, generate a fresh wallet and ensure you securely record your 12-word recovery phrase in a safe location — this passphrase remains your sole method for account restoration.
Step 2: Add USDC to Polygon
- Acquire USDC through a UK-based cryptocurrency exchange such as Coinbase, Kraken, or Revolut
- Transfer your USDC to your MetaMask address via the Polygon network (ensure you do not use Ethereum mainnet)
- Configure Polygon within MetaMask: use chainId 137 and RPC endpoint https://polygon-rpc.com
Step 3: Connect to Polymarket
Navigate to polymarket.com and select the "Connect Wallet" option. Choose MetaMask from the available options (alternatively, use WalletConnect if accessing via mobile). Confirm the connection request within your wallet application. Your Polymarket trading account will be instantaneously provisioned based on your wallet's public address.
Step 4: Deposit USDC
Select the "Deposit" function within the Polymarket application interface. Your Polygon-based USDC holdings will become visible for transfer. Specify the quantity you intend to allocate for trading purposes — the practical floor is approximately $1.
Step 5: Place Your First Trade
Explore the available prediction markets, identify your preferred outcome, specify your stake amount, and execute the "Buy" action. Settlement of your transaction occurs within seconds thanks to Polygon's network infrastructure.
Is Polymarket Available in the UK?
Polymarket remains fully accessible to UK-based users through conventional web browsers. The service is not subject to ISP-level blocking within the United Kingdom. The platform operates under an information market framework rather than a gambling licence model, and therefore does not hold UKGC authorisation.