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 across all accounts as of 2024. UK-based users are permitted to undergo KYC and participate in trading. The UK does not appear on the restricted country list (in contrast to the USA). PolyGram provides an efficient UK KYC process.
Following Polymarket's expansion of KYC requirements during 2024, all new account holders must now complete identity verification. This article walks through what Polymarket KYC entails for those in the UK — the documentation needed, the timeline, and what the experience looks like.
Does Polymarket Require KYC?
Absolutely. Polymarket rolled out universal KYC requirements for every user in 2024, in response to regulatory scrutiny and its CFTC settlement agreement. Without completing KYC:
- Deposits and withdrawals are capped at $100
- Access to certain market categories remains unavailable
- After 30 days of unverified usage, your account faces potential suspension
Can UK Residents Pass Polymarket KYC?
Absolutely — the United Kingdom is not included in Polymarket's list of restricted nations. Residents of the UK can successfully complete KYC and trade without limitations. The restricted nations (current as of June 2026) include primarily:
- United States (all 50 states and associated territories)
- Iran, North Korea, Cuba, Syria (under sanctions regimes)
- Additional jurisdictions flagged by FATF guidelines
British nationals, UK permanent residents, and those with a UK-based address qualify fully.
What Documents Are Required for Polymarket KYC?
Polymarket partners with a third-party verification service (Persona) to handle identity checks. The necessary paperwork includes:
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: Photograph or brief video recording captured during the verification session
- Time required: 2–5 minutes
Tier 2 (over $2,500 lifetime deposits)
- Everything from Tier 1
- Proof of address: Recent UK bank statement (within 3 months), utility bill, HMRC correspondence, or local council tax notification
- Source of funds: For higher deposit amounts, Polymarket may ask for a brief account of where funds originate (employment records, business licence, etc.)
- Time required: 5–15 minutes plus up to 24 hours for additional verification steps
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 the prompt appears when attempting a deposit)
- Select country: Choose United Kingdom
- Document type: Pick from passport, driving licence, or national ID
- Upload or scan: Capture the document using your device's camera within the application
- Selfie check: Complete a facial recognition match with your document photograph
- Submit and wait: Instant verification normally happens 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 registered email name must correspond precisely to your ID
- Expired documents: UK passports and driving licences must remain current
- VPN active: The verification system monitors your IP address. Switch off VPN before completing verification
- Proof of address older than 3 months: Financial institutions release statements regularly — supply your most current version
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-registered company and does not routinely transmit UK user information to HMRC. That said:
- UK-regulated platforms (Coinbase UK, Kraken) are required to report to HMRC under the 2025 cryptoasset disclosure framework
- Should your initial deposits originate from a reporting exchange, HMRC can follow the transaction trail to Polymarket
- Under bilateral UK-US tax agreements, HMRC may compel Polymarket to provide data during investigations of particular users
In practice: assume your Polymarket transactions are potentially visible to HMRC and maintain proper records.
FAQ — Polymarket KYC UK
- How long does Polymarket KYC take for UK users?
- Tier 1 KYC with instant processing normally finishes in 2–5 minutes. Should manual checks be necessary, allow up to 24 hours. PolyGram's onboarding typically completes UK verifications in around 5 minutes.
- Can I use Polymarket without KYC in the UK?
- An account can be opened and used for trading up to $100 in cumulative deposits without KYC. Anything beyond that threshold requires verification. The majority of UK traders opt to verify immediately to sidestep hitting the cap.
- What happens if Polymarket rejects my KYC?
- Most rejections are resolvable — enhance image clarity, submit an alternative form of ID, or turn off VPN. If issues continue, reach out to Polymarket support via help.polymarket.com.