How to Sign Up to Polymarket from the UK (2026)
Creating a Polymarket account typically takes around 10 minutes from start to finish. You'll require a cryptocurrency wallet (MetaMask remains the most widely used option), some USDC tokens on the Polygon blockchain, and a valid email account. Initial registration does not demand KYC verification, although users with substantial trading volumes may eventually be required to complete identity checks.
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 carefully preserve your 12-word recovery phrase in a secure location — this represents your sole means of account recovery.
Step 2: Add USDC to Polygon
- Acquire USDC through a UK-based cryptocurrency exchange such as Coinbase, Kraken, or Revolut
- Transfer your USDC into your MetaMask wallet via the Polygon network (ensure you avoid 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 opt for WalletConnect if you're on a mobile device. Confirm the connection request within your wallet application. Your Polymarket profile is instantly established using your wallet's public 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 is around $1.
Step 5: Place Your First Trade
Explore available markets, pick your desired outcome, specify your stake, and hit "Buy". Your transaction settles rapidly thanks to Polygon's speed.
Is Polymarket Available in the UK?
Absolutely. UK residents can access Polymarket without geographical restrictions using any standard web browser. The service faces no blocking from UK internet service providers. Polymarket operates under an information market framework rather than a gambling licence, and therefore does not hold UKGC authorisation.