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 from 2024 onwards. 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 an efficient UK KYC process.
Following Polymarket's expansion of KYC protocols in 2024, identity verification is now compulsory for every new account holder. This article outlines precisely what Polymarket KYC entails for those based in the UK — which information you'll supply, what the experience involves, and typical timescales.
Does Polymarket Require KYC?
Absolutely. Polymarket rolled out mandatory KYC across all user accounts in 2024, in response to regulatory demands and its CFTC agreement. Failing to complete KYC results in:
- Inability to move funds in or out exceeding $100
- Blocked access to certain market categories
- Potential account suspension following 30 days of unverified use
Can UK Residents Pass Polymarket KYC?
Certainly — the United Kingdom sits outside Polymarket's list of prohibited nations. Residents of the UK are permitted to complete KYC and engage in trading freely. The restricted nations (as of June 2026) include chiefly:
- United States (all 50 states + territories)
- Iran, North Korea, Cuba, Syria (sanctions-related)
- Various other FATF-designated regions
British nationals, settled residents, and those holding a UK address qualify without issue.
What Documents Are Required for Polymarket KYC?
Polymarket engages a specialist KYC vendor (Persona) to handle identity authentication. The necessary paperwork comprises:
Tier 1 (up to $2,500 lifetime deposits)
- Government-issued photo identification: UK passport, UK driving licence (full or provisional), or national identity document
- Facial photograph: Recorded image or brief video captured throughout the verification session
- Duration: 2–5 minutes
Tier 2 (over $2,500 lifetime deposits)
- Everything from Tier 1
- Address verification: UK bank statement (preceding 3 months), energy bill, HMRC correspondence, or local authority tax document
- Origin of deposits: For substantial sums, Polymarket may seek clarification regarding deposit origin (employment documentation, business papers, etc.)
- Duration: 5–15 minutes plus potential 24-hour administrative assessment
Polymarket KYC Process — Step by Step for UK Users
- Register account: Register using an email address via PolyGram or Polymarket's main platform
- Access settings: Head to Account → Verification (alternatively, a prompt surfaces when attempting to deposit)
- Specify location: Select United Kingdom as your jurisdiction
- Pick ID type: Opt for passport, driving licence, or national identity card
- Capture document: Photograph the document using the in-app camera function
- Face verification: Perform a real-time facial comparison with your identification photo
- Complete submission: Send your information and anticipate swift approval within 2–5 minutes
Common KYC Rejection Reasons for UK Users
- Poor image clarity: Make certain your document is clearly visible with adequate illumination and fully captured
- Identity discrepancy: Your account email identity must correspond precisely with your identification document
- Out-of-date credentials: UK passports and driving licences must remain current and valid
- VPN in use: KYC systems examine your connection location. Turn off any VPN before beginning verification
- Address documentation exceeds 3 months old: Financial institutions produce statements on a monthly cycle — select your most current 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-registered company and does not routinely transmit UK user information to HMRC. Nevertheless:
- UK-supervised platforms (Coinbase UK, Kraken) are required to submit data to HMRC under 2025 digital asset reporting obligations
- Should your money originate from a regulated platform, HMRC possesses visibility into the path to Polymarket
- HMRC may demand records from Polymarket via UK-US information-sharing agreements when probing a particular account
In practical terms: assume your Polymarket engagement is traceable by HMRC and document it appropriately.
FAQ — Polymarket KYC UK
- How long does Polymarket KYC take for UK users?
- Tier 1 KYC via automation generally completes in 2–5 minutes. Should additional review be necessary, completion may extend to 24 hours. PolyGram's registration system handles the majority of UK authentications in approximately 5 minutes.
- Can I use Polymarket without KYC in the UK?
- An account can be established and operated with a maximum of $100 in cumulative deposits without completing KYC. Surpassing this threshold mandates verification. Most UK participants opt to verify immediately to prevent encountering restrictions later.
- What happens if Polymarket rejects my KYC?
- Rejection typically represents a solvable problem — enhance image resolution, submit an alternative credential, or switch off your VPN connection. Should difficulties continue, reach out to Polymarket's support team at help.polymarket.com.