Trade Arbitrum in United Kingdom

This page answers one question for United Kingdom: how a resident actually gets ARB exposure, and what the rules say.

Is Arbitrum trading legal in United Kingdom?

Two separate questions with two different answers. Holding, buying and selling spot cryptoassets is lawful in the UK: Bitcoin, Ether and similar tokens sit outside the FCA's regulatory perimeter as 'unregulated tokens' that are not specified investments or e-money, and they can be traded.

Leveraged crypto derivatives are the opposite case: because derivative contracts referencing cryptoassets fall inside the FCA's perimeter, the FCA was able to ban them outright for retail, and did so with effect from 6 January 2021. That ban still stands.

In August 2025 the FCA lifted its parallel restriction on cryptoasset exchange traded notes so that retail consumers can buy cETNs listed on an FCA-recognised UK investment exchange, but the same announcement stated explicitly that the retail ban on cryptoasset derivatives remains in place.

What the contract is

A perpetual on ARB tracks price and does not confer ownership of the underlying — the same contract mechanics apply in every jurisdiction; what differs by country is legal status and funding rails.

Sign up on Canborsa with email, X or a wallet

No document upload to open the account. Canborsa is non-custodial: your collateral stays under your own keys until a position opens.

Email X Wallet

Fund the account with USDC

Deposit USDC over Canton, Robinhood Chain, Ethereum, Base, BNB Chain or Arbitrum. Canborsa takes no fiat, so buying the USDC happens wherever you normally buy stablecoins.

→Robinhood Chain

Open ARB-PERP

Pick ARB in the markets list. The ticket shows the live price, the current funding rate and max leverage 10x .

ARB-PERPPerpetual · USDC marginLONG

Choose Buy / Long, then set size and leverage

Buying $1,000 of ARB at 5x uses $200 of collateral. Higher leverage moves the liquidation price closer to your entry: your exposure is the position size, whatever margin you posted. Set a stop-loss below your entry before you walk away.

Capital Gains Tax on disposals of cryptoassets. For gains made from 6 April 2026 the rate is 18% within the basic Income Tax band and 24% above it; the annual tax-free allowance for the 2026 to 2027 tax year is £3,000. Crypto received as income (for example employment earnings) is charged to Income Tax first and is not charged again to CGT on that amount.

Trading Arbitrum from United Kingdom: legal.

Capital Gains Tax on disposals of cryptoassets.

Full identity verification is the norm and is regulator-driven.

United Kingdom traders can fund Arbitrum positions using Faster Payments (FPS) GBP bank transfer, Debit card and PayPal.

United Kingdom residents can trade Arbitrum on 11 platforms, including Aevo, ApeX and Avantis.