How to Sign Up to Polymarket from the UK (2026)
Creating a Polymarket account typically requires around 10 minutes from start to finish. You'll need a cryptocurrency wallet (MetaMask remains the most widely used option), USDC tokens on the Polygon blockchain, and a valid email account. Identity verification through KYC is not mandatory for standard trading activity, though users with exceptionally high trading volumes may be required to complete verification at a later stage.
Step 1: Download a Wallet
Set up MetaMask by installing it as a browser add-on for Chrome or Firefox, or alternatively 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 regaining access if you lose your credentials.
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 sending to Ethereum mainnet instead)
- Configure Polygon within MetaMask: use chainId 137 and RPC endpoint https://polygon-rpc.com
Step 3: Connect to Polymarket
Open polymarket.com in your browser and select "Connect Wallet". Choose MetaMask from the available options (or WalletConnect if you're on a mobile device). Confirm the connection request within your wallet application. Your Polymarket profile is generated instantaneously based on your wallet's public address.
Step 4: Deposit USDC
Select the "Deposit" option within the Polymarket platform. Your Polygon-based USDC holdings will become visible immediately. Enter the quantity you wish to allocate for trading purposes — there is virtually no lower limit, with amounts as modest as $1 being accepted.
Step 5: Place Your First Trade
Explore available prediction markets, choose the outcome you wish to back, specify your stake amount, and select "Buy". Your transaction will be finalised within moments thanks to Polygon's fast settlement.
Is Polymarket Available in the UK?
Absolutely. UK residents can access Polymarket without restriction through conventional internet browsers. The platform operates without geographic blocking from UK network providers. Polymarket does not hold a UKGC authorisation because it functions as an information and prediction platform rather than a regulated gambling service.