Advertising disclosure: Forexbrokecompare is an independent comparison site, not a broker. Some links are affiliate links and we may earn a commission. 18+ only, service availability varies by country, and nothing here is investment advice. CFDs are complex instruments with a high risk of losing money rapidly due to leverage — most retail investor accounts lose money when trading CFDs.
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Interactive Brokers UK CFD Fees: A Comprehensive Guide

Last updated · Reviewed by the Forexbrokecompare research desk

This guide provides an in-depth analysis of interactive brokers UK CFD fees, helping traders understand the costs involved in trading Contracts for Difference (CFDs) with Interactive Brokers in the United Kingdom. We cover commissions, spreads, overnight fees, and other charges, offering a clear picture for informed trading decisions.

Quick answer (2026)

The lowest-spread FCA-regulated option we track is Vantage: raw spreads from 0.0 pips on EUR/USD, $50 minimum deposit and same-day withdrawals.

Featured broker (advertising partner)Vantage – advertised raw ECN spreads from 0.0 pips
EUR/USD typical spread0.0–0.1 pips (raw) + $3 per lot per side
Minimum deposit$50
RegulationFCA (UK entity), ASIC, CIMA
Withdrawal speedSame day on most methods
PlatformsMT4, MT5, TradingView, WebTrader

Advertising disclosure: Vantage is an advertising partner and the link above is an affiliate link — we may earn a commission at no extra cost to you. 18+ only; availability varies by country; this is general information, not investment advice. Professional-client and offshore accounts give up FCA protections such as negative balance protection and FSCS cover.

Affiliate disclosure: we earn a commission if you open an account through links on this page. It never changes the spreads we publish or the order of this table.

Last updated:

Methodology: spreads are typical values recorded on each broker's raw/standard retail account during London–New York overlap hours, taken from the brokers' own published pricing pages and live platform data, then averaged. Commission is stated separately where it applies. Spreads are variable and widen around news and outside main sessions.

Understanding Interactive Brokers UK CFD Fees

When considering trading Contracts for Difference (CFDs) in the UK, understanding the fee structure is paramount. This guide delves into the specifics of interactive brokers UK CFD fees, aiming to provide a clear and comprehensive overview for both novice and experienced traders. We will explore the various charges, commissions, and other costs associated with trading CFDs through Interactive Brokers (IBKR) in the UK, helping you make informed decisions.

IBKR's CFD Fee Structure Explained

Interactive Brokers offers a competitive fee model for CFD trading. It's important to note that IBKR's CFD offering may vary depending on the underlying instrument and the exchange it's traded on. Generally, their fees are structured around commissions and the spread.

#### Commissions

IBKR typically charges a commission per trade. This commission can be structured in a few ways:

* Per Share/Unit: A fixed amount charged for each share or unit of the underlying asset traded.

* Percentage of Trade Value: A small percentage of the total value of the trade.

The exact commission rates can depend on the volume of trading and the specific market. For instance, CFD commissions on UK-based indices might differ from those on European or US indices.

#### Spreads

While IBKR is known for its tight spreads, it's crucial to understand how these apply to CFDs. IBKR provides access to liquidity from various exchanges and ECNs, which helps in offering competitive spreads. The spread is the difference between the buying (ask) and selling (bid) price of an instrument. While IBKR aims for raw spreads, there might be a small markup or a commission that effectively constitutes the total cost.

For CFDs, the spread you encounter will be based on the spread of the underlying instrument, plus any commission IBKR charges.

#### Other Potential Fees

* Inactivity Fees: While IBKR is known for not charging inactivity fees on most account types, it's always wise to check the latest terms and conditions, especially for specific CFD trading accounts.

* Financing Costs (Overnight Fees): If you hold a CFD position overnight, you will typically incur financing charges. These are essentially interest charges based on the value of the position and are calculated daily. The rates can vary and are influenced by benchmark interest rates.

* Currency Conversion Fees: If you trade CFDs on an instrument denominated in a currency different from your account's base currency, a currency conversion fee will apply. IBKR generally offers competitive FX rates, but this is still a cost to consider.

* Exchange Fees & Levies: In some cases, local exchange fees or regulatory levies might be passed on to the trader. These are usually minimal but can add up.

Comparing IBKR's CFD Fees with Other Brokers

When evaluating interactive brokers UK CFD fees, it's beneficial to compare them against other providers. Many brokers differentiate themselves through their commission structures, spread markups, and the range of additional fees they impose.

* All-in Pricing: Some brokers offer an "all-in" price, where the commission is incorporated into the spread. This can sometimes make it harder to discern the exact cost of trading.

* Commission-Only Models: Brokers that charge a commission but offer very tight, near-raw spreads can be attractive for high-frequency traders.

* No Commission, Wider Spreads: Conversely, some brokers advertise zero commission but compensate by offering wider spreads, which can be more costly for active traders.

IBKR's model, often involving a commission alongside tight spreads, appeals to traders who value transparency and seek to minimise slippage.

Factors Influencing Your Trading Costs with IBKR

Several factors can influence the total interactive brokers UK CFD fees you pay:

1. Trading Volume: IBKR offers tiered commission structures, meaning the more you trade, the lower the per-unit or percentage cost can become. This is particularly advantageous for high-volume traders.

2. Instrument Traded: Commissions and spreads can vary significantly depending on the underlying asset. For example, trading CFDs on major forex pairs might have different costs than trading CFDs on volatile stocks or indices.

3. Account Type: IBKR offers different account types (e.g., Individual, Joint, IRA) and platforms (Trader Workstation, Client Portal, IBKR Mobile). While the core commission structure is similar, specific features or data access might incur additional costs.

4. Market Conditions: Volatile market conditions can lead to wider spreads from liquidity providers, which may indirectly affect your CFD trading costs, even with a broker like IBKR that aims for tight spreads.

Maximising Your Trading Efficiency with IBKR

To make the most of trading CFDs with Interactive Brokers in the UK and to manage your costs effectively:

* Utilise IBKR's Platforms: Familiarise yourself with Trader Workstation (TWS), the Client Portal, and IBKR Mobile. Understanding the order entry systems and fee reporting tools can help you track your costs accurately.

* Leverage Volume Discounts: If you are an active trader, ensure you are on the appropriate commission tier to benefit from lower rates.

* Be Mindful of Overnight Fees: Plan your trades to minimise overnight holding periods if financing costs are a significant concern, especially in a rising interest rate environment.

* Stay Informed: Regularly check the official IBKR website for the most up-to-date commission schedules and fee information, as these can change.

Vantage: An Alternative for Raw Spreads

For traders seeking exceptionally low costs, particularly those prioritising raw spreads from 0.0 pips coupled with high leverage and true ECN execution, Vantage presents a compelling alternative. Vantage offers a sophisticated trading environment through popular platforms like MT4, MT5, and cTrader, catering to a wide range of trading strategies. Their commitment to transparency in pricing, with raw spreads starting at just 0.0 pips and leverage up to 1:500, makes them a strong contender for cost-conscious UK traders. You can explore their offerings and account details here: https://vigco.co/la-com-inv/QQwXS85l.

Conclusion

Understanding interactive brokers UK CFD fees is a critical step towards successful and profitable CFD trading. By dissecting the commission structures, spreads, and potential additional charges, traders can better anticipate their costs. While IBKR offers a robust and generally competitive trading environment, exploring alternatives like Vantage can provide further options for optimising trading expenses, especially for those who prioritise ultra-low spreads and high leverage. Always conduct thorough research and compare offerings to find the broker that best aligns with your trading style and financial goals.

Vantage: advertised spreads for interactive brokers uk cfd fees

Advertised raw ECN spreads from 0.0 pips and a $50 minimum deposit, checked 9 September 2026. Terms are set by the broker and can change.

  • ✓ FCA-regulated entity available
    Retail protections apply on the UK entity; offshore accounts do not carry FSCS cover.
  • ✓ Data last verified
    — spreads checked against broker pricing pages.
  • Independently compared
    Ranked on spread, regulation and withdrawal speed. We may earn a commission.

Advertising disclosure: Vantage is an advertising partner and the link above is an affiliate link — we may earn a commission at no extra cost to you. 18+ only. Availability, pricing and terms are set by the broker and vary by country. This is general information, not investment advice or a recommendation to trade. CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage; most retail investor accounts lose money when trading CFDs.

FAQ

What are the main fees associated with trading CFDs with Interactive Brokers UK?

Interactive Brokers (IBKR) charges commissions on CFD trades, which can be structured as a fixed amount per share/unit or a percentage of the trade value. Additionally, traders need to consider the spread, overnight financing costs, and potential currency conversion fees.

How do spreads work for CFDs with Interactive Brokers?

The spread is the difference between the buying and selling price of an instrument. For CFDs, IBKR typically offers spreads based on the underlying asset's market spread, plus any applicable commissions. While known for tight spreads, the final cost includes both the spread and commission.

Are there any overnight fees for CFD trading with Interactive Brokers?

Yes, holding CFD positions overnight typically incurs financing costs. These are essentially interest charges calculated daily based on the value of the open position and prevailing interest rates. It's important to factor these costs into your trading strategy, especially for longer-term positions.

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Risk warning: CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money.

Visit Vantage – spreads from 0.0 pips →

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