How to Sign Up to Polymarket from the UK (2026)
Creating a Polymarket account typically requires around 10 minutes of your time. The essentials are straightforward: you'll need a cryptocurrency wallet (MetaMask remains the most widely adopted choice), USDC tokens residing on the Polygon blockchain, and a valid email. Initial account setup bypasses identity verification entirely, though those engaging in substantial trading activity may eventually face verification requests.
Step 1: Download a Wallet
Set up MetaMask by installing it as a browser extension on Chrome or Firefox, or download the MetaMask application for mobile devices. Generate a fresh wallet and carefully preserve your 12-word recovery phrase in a secure location — this phrase represents your sole means of account restoration.
Step 2: Add USDC to Polygon
- Acquire USDC through a UK-based exchange platform (such as Coinbase, Kraken, or Revolut)
- Transfer your USDC to your MetaMask address via the Polygon network (ensure you avoid sending to Ethereum mainnet instead)
- 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 "Connect Wallet" from the interface. Choose MetaMask or opt for WalletConnect if you're on a mobile device. Confirm the connection request within your wallet application. Your Polymarket profile is instantly generated based on your wallet's address.
Step 4: Deposit USDC
Select "Deposit" from the Polymarket dashboard. Your Polygon-based USDC holdings will become visible. Transfer your desired trading amount — the practical floor sits around $1.
Step 5: Place Your First Trade
Explore available markets, choose your desired outcome, specify your stake amount, and confirm with "Buy". Polygon's speed ensures your transaction settles within seconds.
Is Polymarket Available in the UK?
Absolutely. UK residents can access Polymarket through conventional web browsers without encountering regional restrictions. British internet service providers do not block the platform. Polymarket operates under an information market classification rather than a gambling designation, which is why it holds no UKGC authorisation.