How to Sign Up to Polymarket from the UK (2026)
Opening a Polymarket account typically requires around 10 minutes of your time. The essentials are a blockchain wallet (MetaMask remains the most widely adopted choice), USDC tokens on the Polygon blockchain, and a valid email account. Identity verification is not mandatory for standard trading activity, although high-volume participants may face verification requirements at a later stage.
Step 1: Download a Wallet
Set up MetaMask either as a browser extension for Chrome or Firefox, or download the MetaMask application for mobile devices. Generate a fresh wallet and store your 12-word recovery phrase in a secure location — this phrase represents your sole means of regaining access to your funds.
Step 2: Add USDC to Polygon
- Acquire USDC through a UK-based cryptocurrency platform (such as Coinbase, Kraken, or Revolut)
- Transfer your USDC to your MetaMask address via the Polygon network (ensure you avoid the Ethereum mainnet)
- Configure Polygon within MetaMask: chainId 137, RPC https://polygon-rpc.com
Step 3: Connect to Polymarket
Navigate to polymarket.com and select "Connect Wallet". Choose MetaMask or use WalletConnect if you are on a mobile device. Confirm the connection request in your wallet application. Your Polymarket profile is instantaneously established based on your wallet's public address.
Step 4: Deposit USDC
Select "Deposit" within the Polymarket dashboard. Your Polygon-based USDC holdings will be displayed immediately. Enter the quantity you wish to allocate for trading — the practical floor is approximately $1.
Step 5: Place Your First Trade
Explore the available markets, pick your desired outcome, specify your stake amount, and select "Buy". Settlement occurs within seconds thanks to Polygon's speed.
Is Polymarket Available in the UK?
Polymarket remains fully accessible throughout the United Kingdom through conventional web browsers. The service is not restricted by UK network providers. The platform operates without a UKGC authorisation because it functions as an information market rather than a gambling service, placing it outside traditional regulatory frameworks.