In this guide
- Does Polymarket Require KYC?
- Can UK Residents Pass Polymarket KYC?
- What Documents Are Required for Polymarket KYC?
- Polymarket KYC Process — Step by Step for UK Users
- Common KYC Rejection Reasons for UK Users
- KYC vs Non-KYC Trading: What Limits Apply?
- Does Polymarket KYC Data Get Shared with HMRC?
- FAQ — Polymarket KYC UK
Short answer: Yes — Polymarket mandates KYC (Know Your Customer) verification for all users as of 2024. UK residents are able to complete KYC and participate in trading. The UK does not appear on the restricted country list (in contrast to the USA). PolyGram provides a simplified UK KYC onboarding flow.
Following Polymarket's expansion of KYC requirements in 2024, all new account holders must now undergo identity verification. This article outlines precisely what Polymarket KYC entails for UK-based users — which documents you'll need, what the experience looks like, and typical processing timeframes.
Does Polymarket Require KYC?
Absolutely. Polymarket rolled out mandatory KYC across all user accounts in 2024, in response to regulatory demands and its CFTC settlement agreement. Accounts without KYC face these constraints:
- Deposits and withdrawals are capped at $100 maximum
- Certain market categories remain inaccessible
- Accounts may become locked after 30 days without verification completion
Can UK Residents Pass Polymarket KYC?
Absolutely — the United Kingdom is not included on Polymarket's restricted country list. Residents of the UK can finish KYC and trade freely. The nations currently restricted (as of June 2026) include primarily:
- United States (all 50 states and overseas territories)
- Iran, North Korea, Cuba, Syria (under international sanctions)
- Various other FATF-identified jurisdictions
British nationals, UK permanent residents, and those maintaining a UK address qualify fully.
What Documents Are Required for Polymarket KYC?
Polymarket engages a third-party KYC vendor (Persona) to handle identity authentication. The following documents are needed:
Tier 1 (up to $2,500 lifetime deposits)
- Government-issued photo ID: UK passport, UK driving licence (full or provisional), or national identity card
- Selfie: Current photo or brief video recorded during the verification session
- Time required: 2–5 minutes
Tier 2 (over $2,500 lifetime deposits)
- All Tier 1 documents
- Proof of address: Recent UK bank statement (within 3 months), utility bill, HMRC correspondence, or council tax notice
- Source of funds: For higher transaction amounts, Polymarket may ask for documentation regarding the origin of funds (employment contract, business licence, etc.)
- Time required: 5–15 minutes plus potentially 24 hours for additional review
Polymarket KYC Process — Step by Step for UK Users
- Create account: Register using your email via PolyGram or the Polymarket platform
- Go to settings: Access Account → Verification (or complete at the point of deposit)
- Select country: Choose United Kingdom
- Document type: Pick passport, driving licence, or national ID
- Upload or scan: Capture the document using your device's camera within the application
- Selfie check: Perform a live facial recognition check against your document
- Submit and wait: Automated processing generally completes within 2–5 minutes
Common KYC Rejection Reasons for UK Users
- Blurry photos: Make sure documents are clearly visible, properly illuminated, and fully captured
- Name mismatch: Your account email must precisely match the name on your ID
- Expired documents: UK passports and driving licences must remain valid
- VPN active: KYC systems validate your IP address location. Turn off VPN before starting verification
- Proof of address older than 3 months: Financial institutions release statements monthly — select your latest statement
KYC vs Non-KYC Trading: What Limits Apply?
| Verification Level | Deposit Limit | Withdrawal Limit | Market Access |
|---|---|---|---|
| No KYC | $100 lifetime | $100 lifetime | Restricted |
| Tier 1 KYC (ID only) | $2,500 lifetime | Unlimited | Full |
| Tier 2 KYC (ID + address) | Unlimited | Unlimited | Full + VIP |
Does Polymarket KYC Data Get Shared with HMRC?
Polymarket operates as a US-based company and does not routinely transmit UK user information to HMRC. That said:
- UK-regulated platforms (Coinbase UK, Kraken) are required to submit reports to HMRC under 2025 cryptoasset disclosure requirements
- Should your funds originate from a reporting exchange, HMRC can track those funds through to Polymarket
- HMRC may demand information directly from Polymarket under bilateral UK-US tax cooperation agreements during specific investigations
In practice: assume your Polymarket transactions are potentially visible to HMRC and maintain proper records for tax purposes.
FAQ — Polymarket KYC UK
- How long does Polymarket KYC take for UK users?
- Tier 1 KYC through automated systems usually finishes in 2–5 minutes. Should manual verification be required, processing extends to approximately 24 hours. PolyGram's streamlined UK onboarding typically resolves most verifications in around 5 minutes.
- Can I use Polymarket without KYC in the UK?
- You may establish an account and begin trading with a ceiling of $100 in cumulative deposits without completing KYC. Exceeding this amount requires verification. The majority of UK traders opt to verify immediately to sidestep hitting the cap unexpectedly.
- What happens if Polymarket rejects my KYC?
- KYC rejections are typically resolvable — enhance image clarity, submit an alternative document, or ensure VPN is deactivated. Should issues continue, reach out to Polymarket's support team via help.polymarket.com.