Independent reviews of UK brokers since 1996

Brokers with synthetic indices provide trading tools that replicate the behaviour of conventional financial markets. Synthetic indices are not tied to real-world financial assets in the same way as normal indices, and their performance is either calculated according to a formula that is influenced by real-world market movements or is entirely simulated.

Dig into our selection of the top brokers in the UK offering synthetic indices, covering everything from fee structures to compatibility with popular platforms like MT4 and MT5.

List of Brokers That Trade Synthetic Indices

Based on our hands-on testing and platform analysis, here’s a list of the top brokers that offer trading on synthetic indices:

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Our picks at a glance

  1. 1 Pepperstone Top score: Platforms 4.8 Info Visit Pepperstone
  2. 2 XTB Top score: Trust 4.8 Info Visit XTB
  3. 3 IG Top score: Fees 4.5 Info Visit IG
  4. 4 Eightcap Top score: Mobile 4.6 Info Visit Eightcap
  5. 5 Vantage Top score: Trust 4.3 Info Visit Vantage
  1. Our top pick

    1 Pepperstone logo

    Pepperstone

    FCA regulatedSpread bettingGBP account
    4.8/5

    In tests, Pepperstone provided synthetic indices such as Volatility 75 (VIX75) through MT5 and cTrader, allowing trading 24/7. Spreads began at 0.0 pips with execution times under 30 ms. Regulated by ASIC, FCA, CySEC, and DFSA, Pepperstone featured Razor and Standard accounts, advanced charting, and an Active Trader program with rebates and lower fees.

    Instruments
    CFDs, Forex, Currency Indices, Stocks, Indices, Commodities, ETFs, Crypto CFDs (only Pro clients), Spread Betting
    Regulator
    FCA, ASIC, CySEC, BaFin, DFSA, SCA, SCB, CMA-Kenya
    Platforms
    Pepperstone Trading Platform, MT4, MT5, cTrader, TradingView
    Min. Deposit
    $0
    Min. Trade
    0.01 Lots
    Leverage
    1:30 (Retail), 1:500 (Pro)
    Trust
    4.6
    Fees
    4.5
    Platforms
    4.8
    Support
    4.6
    Visit Pepperstone Read review

    CFDs and FX are complex instruments and come with a high risk of losing money rapidly due to leverage. 73-89% of retail investor accounts lose money when trading CFDs.

  2. 2 XTB logo

    XTB

    FCA regulatedISAGBP account
    4.8/5

    In our analysis, XTB offered synthetic Volatility Index CFDs through its xStation, enabling 24/7 trading. Competitive spreads and leverage up to 1:67 were observed. Execution proved reliable, and swap-free accounts were available for qualifying traders. XTB also offered educational materials and advanced charting tools for volatility-based strategies.

    Instruments
    CFDs on shares, Indices, ETFs, Raw Materials, Forex currencies, Real shares, Real ETFs
    Regulator
    FCA, CySEC, KNF, DFSA, FSC, SCA, CMF, Bappebti
    Platforms
    xStation
    Min. Deposit
    $0
    Min. Trade
    0.01 Lots
    Leverage
    1:30 (Retail), 1:200 (Pro)
    Trust
    4.6
    Fees
    3.9
    Platforms
    4.0
    Support
    4.3
    Visit XTB Read review

    CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 74% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money

  3. 3 IG logo

    IG

    FCA regulatedISASpread betting
    4.5/5

    In our trials, IG provided synthetic indices like the Volatility Index via MT4 and TradingView. These algorithm-driven markets function round-the-clock, mimicking volatility with tight spreads. Execution proved dependable, with swap-free options available for qualifying traders. IG also featured advanced charting, varied expirations, and diverse markets, ensuring a secure setting for synthetic index trading.

    Instruments
    CFDs (not in US), Forex, Stocks, Indices, Commodities, ETFs, Futures, Options, Crypto, Spread Betting (UK only)
    Regulator
    CFTC, NFA, FCA, BaFin, ASIC, FINMA, MAS, JFSA, FMA, DFSA, BMA, CONSOB
    Platforms
    Web, L2 Dealer, MT4, TradingView, AutoChartist, TradingCentral, ProRealTime
    Min. Deposit
    $0
    Min. Trade
    0.01 Lots
    Leverage
    1:30 (Retail), 1:222 (Pro)
    Trust
    4.4
    Fees
    5.0
    Platforms
    4.8
    Support
    4.5
    Visit IG Read review

    Spread bets and CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 70% of retail investor accounts lose money when trading spread bets and CFDs with this provider. You should consider whether you understand how spread bets and CFDs work, and whether you can afford to take the high risk of losing your money.

  4. 4 Eightcap logo

    Eightcap

    FCA regulatedGBP accountTradingView
    4.6/5

    During our tests, Eightcap provided synthetic indices like Volatility 75 on MT4 and MT5, accessible 24/7. With spreads from 0.6 pips and swift execution, Eightcap also offered advanced charting, various account types, and dependable execution, ideal for volatility-focused trading strategies.

    Instruments
    CFDs in Forex, Stocks, Indices, Commodities
    Regulator
    FCA, ASIC, CySEC, FSC, SCB, FSA
    Platforms
    MT4, MT5, TradingView, TradeLocker
    Min. Deposit
    £100
    Min. Trade
    0.01 Lots
    Leverage
    1:30 (Retail), 1:200 (Pro)
    Trust
    4.3
    Fees
    3.8
    Platforms
    4.3
    Support
    4.0
    Visit Eightcap Read review

    Services are provided subject to applicable laws and regulations. Certain products, services, instruments, platforms or payment methods may not be available to residents of certain jurisdictions.

  5. 5 Vantage logo

    Vantage

    FCA regulatedSpread bettingGBP account
    4.3/5

    In our tests, Vantage provided synthetic indices such as Volatility 75 and Volatility 100 on MT4 and MT5, with spreads from 0.5 pips and swift execution. The firm also offered advanced charting, various account types, and dependable execution for synthetic trading strategies.

    Instruments
    CFDs, Forex, Stocks, Indices, Commodities, ETFs, Bonds, Spread betting
    Regulator
    FCA, ASIC, FSCA, VFSC, CIMA
    Platforms
    ProTrader, MT4, MT5, TradingView, TradingCentral, DupliTrade
    Min. Deposit
    $50
    Min. Trade
    0.01 Lots
    Leverage
    1:30
    Trust
    4.6
    Fees
    4.4
    Platforms
    4.3
    Support
    3.8
    Visit Vantage Read review

    72.65% of accounts lose money when trading CFDs with this provider.

Compare

Safety Comparison

Compare how safe the Best Brokers With Synthetic Indices 2026 are and what features they offer to protect traders.

Broker Trust Rating FCA Regulated Negative Balance Protection Guaranteed Stop Loss Segregated Accounts
4.6
4.6
4.4
4.3
4.6

Payments Comparison

Compare which popular payment methods the Best Brokers With Synthetic Indices 2026 support and whether they have trading accounts denominated in British Pounds (GBP).

Broker GBP Account Debit Card Credit Card Neteller Skrill Apple Pay

Mobile Trading Comparison

How good are the Best Brokers With Synthetic Indices 2026 at mobile trading using apps or other mobile interfaces.

Broker Mobile Apps iOS Rating Android Rating Smart Watch App
iOS & Android 4.4 4.1
iOS & Android 4.7 4.1
iOS & Android 4.6 4.0
iOS & Android 4.8 4.4
iOS & Android 3.6 3.9

Beginners Comparison

Are the Best Brokers With Synthetic Indices 2026 good for beginner traders, that might want an affordable setup to get started, along with good support and educational resources?

Broker Demo Account Minimum Deposit Minimum Trade Support Rating Education Rating
$0 0.01 Lots 4.6 4.0
$0 0.01 Lots 4.3 3.8
$0 0.01 Lots 4.5 4.8
£100 0.01 Lots 4.0 3.5
$50 0.01 Lots 3.8 4.0

Advanced Trading Comparison

Do the Best Brokers With Synthetic Indices 2026 offer features that allow for more advanced trading strategies?

Broker Automated Trading Pro Account Leverage VPS AI Low Latency Extended Hours
Expert Advisors (EAs) on MetaTrader, cBots on cTrader 1:30 (Retail), 1:500 (Pro)
- 1:30 (Retail), 1:200 (Pro)
Expert Advisors (EAs) on MetaTrader, build your own on ProRealTime 1:30 (Retail), 1:222 (Pro)
TradingView Bots 1:30 (Retail), 1:200 (Pro)
Myfxbook AutoTrade, Expert Advisors (EAs) on MetaTrader 1:30

Detailed Rating Comparison

Use this heatmap to compare our detailed ratings for all of the Best Brokers With Synthetic Indices 2026.

Broker Trust Platforms Mobile Assets Fees Accounts Support Research Education
4.6 4.8 4.3 4.6 4.5 4.0 4.6 4.3 4.0
4.6 4.0 4.4 4.6 3.9 4.0 4.3 4.1 3.8
4.4 4.8 4.3 4.5 5.0 4.0 4.5 4.9 4.8
4.3 4.3 4.6 3.6 3.8 4.0 4.0 3.5 3.5
4.6 4.3 3.8 4.4 4.4 4.3 3.8 4.0 4.0

Our Take On Pepperstone

Pepperstone excels in trading with tight spreads, swift execution, and advanced charting for seasoned traders. Beginners enjoy zero minimum deposit, comprehensive educational materials, and outstanding 24/5 support, including 18-hour weekend assistance.

Tobias Robinson Reviewer

Pros

  • Support for top-tier charting platforms such as MT4, MT5, TradingView, and cTrader. These tools accommodate different short-term trading methods, including algorithmic trading.
  • Pepperstone offers pre-IPO perpetual futures, adding Anthropic in October 2026, enabling 24/7 speculation on expected share prices through cash-settled CFDs.
  • In recent years, Pepperstone has significantly enhanced the deposit and withdrawal process. By 2025, clients can use Apple Pay and Google Pay, while 2024 saw the introduction of PIX and SPEI for customers in Brazil and Mexico.

Cons

  • Overnight holding fees exceed those of some Market Maker brokers (typically Benchmark + 2.5%). Pepperstone suits traders and forex scalpers well but is less ideal for swing traders who keep positions open overnight.
  • Execution might not appear as dependable in rapid markets as headline speeds imply. Our tests showed swift execution at targeted prices. However, community feedback highlights concerns over slippage, stop-loss fills, and order triggers sensitive to spreads amid volatility.
  • Although the market range has expanded, crypto CFD options remain somewhat restricted, especially when compared to specialised brokers like Eightcap. Additionally, there is no facility to invest in actual cryptocurrencies.

73-89% of retail investor accounts lose money when trading CFDs with this provider.

Our Take On XTB

XTB excels for novice traders with its superb xStation platform, minimal trading costs, no required deposit, and outstanding educational resources, many of which are fully integrated into the platform.

William Berg Reviewer

Pros

  • In 2026, XTB expanded its asset offerings and markets. It introduced options trading in Spain and Germany, launched spot cryptocurrencies in select regions, and unveiled Investment Plans 2.0. These enhanced plans now feature more pre-built options, including sectors like Defence, a user-friendly interface, and increased flexibility to mix stocks and ETFs within individual plans.
  • The xStation platform stands out with its user-friendly design and intuitive tools, such as adaptable news feeds, sentiment heatmaps, and a trader calculator. These features streamline the learning process for new traders.
  • XTB offers a superb array of educational resources, such as training videos and articles, embedded within the platform to assist traders of all experience levels.

Cons

  • XTB lacks a raw spread account, a feature increasingly offered by competitors such as Pepperstone. This omission might not satisfy traders seeking the most competitive spreads.
  • The demo account lasts only four weeks, posing a challenge for traders wanting to fully explore the xStation platform and refine short-term strategies before investing actual money.
  • XTB has stopped supporting MT4, restricting traders to its own platform, xStation. This decision may discourage experienced traders accustomed to using the MetaTrader suite.

74% of accounts lose money when trading CFDs with this provider.

Our Take On IG

IG offers a complete package: an easy-to-use web platform, top-tier beginner education, enhanced charting via TradingView, up-to-date data, and strong trade execution for seasoned traders.

Tobias Robinson Reviewer

Pros

  • IG excels with its diverse instruments, offering stocks, forex, indices, commodities, and cryptocurrencies. Additionally, it provides US-listed futures, options, and an AI Index, ensuring varied diversification opportunities.
  • IG plans to broaden its offering with prediction markets on politics, sport and entertainment in the UK, subject to a gambling licence, with further regions potentially to follow.
  • IG secured a crypto asset license from the FCA, enabling its return to the UK market. It now offers buying, selling, and storage services for over 55 digital tokens with fees starting at 1.49%, all under FCA regulation.

Cons

  • Beginners may find IG's fees complicated, as they vary depending on the trades or services. This could cause confusion and unexpected costs.
  • IG has ended its swap-free account, diminishing its attractiveness to Islamic traders.
  • IG imposes a monthly inactivity fee of $12 to $18 after two years, discouraging occasional investors.

70% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you can afford to take the high risk of losing your money.

Our Take On Eightcap

Eightcap excels for traders, offering diverse charting platforms, educational Labs, and AI tools. With over 120 crypto CFDs, it stands out in crypto trading and has won our 'Best Crypto Broker' award twice consecutively.

William Berg Reviewer

Pros

  • Eightcap has excelled in all essential trading areas, surpassing all rivals to clinch our 'Best Overall Broker' award for 2024. It also earned the titles of 'Best Crypto Broker' and 'Best TradingView Broker' for 2025.
  • In 2026, Eightcap integrated TradeLocker in select areas, establishing itself as the premier regulated broker for this platform. It continues to offer ultra-fast execution and competitive fees for active traders using the charting software.
  • Eightcap has launched GOLD247, offering 24/7 gold/USD CFD trading with up to 1:20 leverage, 0.01-lot minimums and zero commission for weekend gold traders.

Cons

  • Despite the growing range of tools available, Eightcap lacks popular industry resources such as Autochartist and Trading Central. These provide advanced charting analytics, live news, and essential market insights for traders focused on short-term strategies.
  • Eightcap must enhance its range of over 800 instruments to rival top competitors like Blackbull Markets, which offers 26,000+ assets, especially improving its limited commodities selection.
  • The demo account is available for 30 days, after which it requires a request for extension. This is less convenient than XM's offering, which provides an unlimited demo mode.

71.28% of retail traders lose money when trading CFDs

Our Take On Vantage

Vantage is an ideal choice for CFD traders looking for a well-regulated broker with access to the dependable MetaTrader platforms. With a swift sign-up process and a minimum deposit of $50, starting trading is simple and fast.

Tobias Robinson Reviewer

Pros

  • Vantage upholds a high trust score through its solid reputation, backed by premier regulation from the FCA and ASIC.
  • In 2026, the app was enhanced to provide comprehensive asset visibility, consolidating balances from Contract, Copy, and Funding accounts onto a single screen.
  • Vantage has enhanced its trading tools for experienced traders, introducing AutoFibo EA to pinpoint potential market reversals.

Cons

  • It's unfortunate that some clients must register with the offshore firm, which provides reduced regulatory safeguards.
  • To access optimal trading conditions, a substantial deposit of $10,000 is required. This includes a commission of $1.50 per transaction per side.
  • Based on tests, average execution speeds of 100ms to 250ms are slower compared to other options.

72.65% of accounts lose money when trading CFDs with this provider.

How Did Investing.co.uk Chose The Best Brokers That Offer Synthetic Indices?

To identify the best brokers for trading synthetic indices, our testing panel – made up of active traders and industry experts – handpicked the top providers. We carried out in-depth, hands-on testing to verify that each platform genuinely offers synthetic index products.

Our process went beyond surface-level research. We opened accounts, navigated the platforms, and tested features to assess the things that matter most to synthetic index traders – trading costs, platform usability.

We also factored in support for UK-specific needs, so every brokerage in our toplist is FCA-regulated and supports GBP-denominated accounts.

What Are Synthetic Indices?

Synthetic indices are designed to replicate the price movements of real-world markets.

However, unlike traditional financial instruments, their pricing is typically generated using cryptographically secure random number algorithms rather than tied to actual assets.

This allows synthetic indices to be traded around the clock, including weekends – offering flexibility beyond conventional market hours.

Some leading brokers offering synthetic indices are audited by independent bodies to ensure price integrity and prevent manipulation, creating a more transparent environment for retail traders.

For UK investors, the most widely available and recognised types of synthetic-like indices include:

  • Volatility indices: These measure fluctuations in market sentiment. A key example is the VIX, which reflects expected volatility in the S&P 500. While not purely synthetic, it mimics characteristics of volatility-focused synthetic assets.
  • Currency indices: These track a single currency’s strength against a group of others. One of the most traded is the US Dollar Index (DXY), while brokers like CMC Markets also offer a British Pound Index, tracking the GBP against the currencies of the UK’s major trading partners.

Though not synthetic in the strictest sense – like the engineered indices offered by brokers like Deriv – these tools share similar traits. They help you speculate on broader market dynamics or hedge exposure to macroeconomic shifts without relying on individual securities.

Screenshot showing CMC Market's GBP synthetic index
CMC Markets’ GBP Index tracks the strength of the British pound against key global currencies

How To Compare Brokers That Offer Synthetic Indices

To begin trading synthetic indices, you must register with a UK broker that provides access to these instruments.

However, before choosing a provider, it’s important to compare synthetic index brokers across the following key areas:

  • Trading Costs: Consider the total fees including spreads, commissions, overnight charges, and currency conversion fees if your account is not GBP-denominated. For example, IG offers access to the CBOE Volatility Index (VIX) and VSTOXX with floating spreads starting from 0.4 pips. Be sure to check for any deposit charges, withdrawal fees, or premium data subscriptions.
  • Trading Platforms: Look for brokers offering advanced proprietary platforms or trusted third-party terminals like MetaTrader 4 (MT4) and MetaTrader 5 (MT5). Strong platforms will feature fast execution, charting tools, and mobile accessibility. Interactive Brokers, for example, offers a comprehensive platform suite, including its powerful Trader Workstation (TWS) geared toward high-volume traders.
  • Demo Account: We’ve found that a free practice trading account can be an invaluable tool, especially if you’re new to synthetic indices. It lets you familiarise yourself with market behaviour and trading strategies without risking real funds.
  • Payment Options: Choose a broker that supports popular UK-friendly payment methods such as debit card, credit card, bank transfer and e-wallet. Look for a GBP currency account to avoid unnecessary conversion fees.
  • Regulation & Safety: Always opt for brokers that are FCA-regulated. UK investors benefit from added protections such as negative balance protection, segregated accounts, and potential compensation through the Financial Services Compensation Scheme (FSCS) if the broker becomes insolvent.
  • Customer Support: We’ve learned that responsive support is crucial due to the high-speed nature of synthetic index trading. Top brokers offer assistance via live chat, email, and phone, with availability either 24/5 or 24/7 to suit global trading hours.
Screenshot showing AvaTrade platform with a synthetic index VXXB
AvaTrade offers a variety of synthetic indices, including the Inverse VIX ETN (VXXB)

How To Start Trading Synthetic Indices

Most FCA-authorised brokers offering synthetic indices follow a standard onboarding process. Here’s what you can expect when getting started:

  1. Create a live trading account: Complete the broker’s registration form and submit the required Know Your Customer (KYC) documents, such as a valid photo ID (passport or driver’s licence) and a recent utility bill or bank statement to confirm your address. This process is mandatory under UK financial regulations. It can be time-consuming – I know I’ve done it many times – but it’s unavoidable.
  2. Fund your account: Deposit funds using one of the accepted payment methods (e.g. bank transfer, debit card, PayPal). Be aware of minimum deposit requirements, which can vary by platform—some start from £50, while others may require £250 or more.
  3. Access the trading platform: Log into your broker’s client portal and launch the trading terminal. Most platforms support MT4 or MT5, though some synthetic index brokers that we’ve tested offer web-based or proprietary alternatives.
  4. Explore synthetic indices: Within the platform, search for available synthetic instruments or related indices, such as the VIX, GBP Index, or proprietary volatility assets. Check the product details, including leverage, trading hours, and spreads.
  5. Analyse and execute your trade: Use available charting tools, indicators, and market data for technical or fundamental analysis. Once ready, place your order, choosing the appropriate trade size and risk parameters.
When starting with synthetic indices, use a demo account to test how the asset behaves at different times of day. Unlike traditional markets, these instruments run 24/7, and volatility patterns can shift depending on the time, offering unique trade setups during off-peak hours.

Pros And Cons Of Trading Synthetic Indices

Pros

  • Consistent volatility
  • Low spreads and fees
  • Can be traded around the clock
  • Multiple trading vehicles available, including CFDs and futures
  • Leading synthetic index brokers are regulated by the FCA
  • Can be used as a hedging tool

Cons

  • Limited list of UK brokers with synthetic indices from our investigations
  • High volatility can lead to large losses, especially for beginners
  • 24-hour availability increases the risk of overtrading

Bottom Line

Brokers that offer synthetic indices provide UK investors a way to trade market-like movements without exposure to real-world assets. These instruments are often powered by secure algorithms that simulate volatility, and they can be traded 24/7—ideal if you seek round-the-clock opportunities.

Available through select FCA-regulated brokers, synthetic indices let you practise strategies, hedge positions, or speculate on price action in a controlled, transparent environment.

Products may include volatility-based instruments or GBP-focused indices, giving UK investors local relevance and global variety.

To get started, open an account with one of the best synthetic index brokers.

FAQ

Is Trading Synthetic Indices Safe?

Trading synthetic indices can be safer if done through a reputable, FCA-regulated broker that offers transparent pricing and strong client protections, such as negative balance protection.

While these products aren’t tied to real-world assets, secure algorithms and audited systems often drive their values. However, as with all leveraged trading, there’s still financial risk – especially due to the high volatility synthetic indices are designed to replicate. You could lose any money you invest.