How to Sign Up to Polymarket from the UK (2026)
Getting started on Polymarket is straightforward and typically takes around 10 minutes to complete. You'll need three essentials: a cryptocurrency wallet (MetaMask being the most widely adopted choice), some USDC tokens held on the Polygon network, and a valid email account. Initial sign-up doesn't demand KYC verification, though those engaging in substantial trading volumes may eventually be required to complete identity checks.
Step 1: Download a Wallet
Set up MetaMask by installing it as a browser extension on Chrome or Firefox, or download the MetaMask mobile application instead. Generate a fresh wallet and carefully preserve your 12-word recovery seed — this phrase represents your sole means of regaining access if needed.
Step 2: Add USDC to Polygon
- Acquire USDC through a UK-based exchange such as Coinbase, Kraken, or Revolut
- Transfer your USDC to your MetaMask wallet via the Polygon network (avoid sending to 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're on a mobile device. Confirm the connection request in your wallet application. Your Polymarket profile is instantly generated using your wallet's public address.
Step 4: Deposit USDC
Select the "Deposit" option within Polymarket's interface. Your Polygon-based USDC holdings will display immediately. Transfer your desired trading amount — the practical floor sits at roughly $1.
Step 5: Place Your First Trade
Explore available markets, pick your desired outcome, specify your stake, and confirm with "Buy". Polygon processes your order confirmation within seconds.
Is Polymarket Available in the UK?
Absolutely. UK residents can freely access Polymarket through any standard web browser. The platform faces no blocking from UK internet service providers. Polymarket operates without UKGC licensing because it functions as an information market rather than a gambling service.