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FTSE 100 Spreads UK: Your Definitive Guide

Last updated · Reviewed by the Forexbrokecompare research desk

This guide provides an in-depth look at FTSE 100 spreads UK, covering what they are, how they're determined, and essential factors to consider when selecting a broker for trading this key UK index.

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 FTSE 100 Spreads in the UK

The FTSE 100 index, a barometer of the UK's largest publicly listed companies, is a popular instrument for traders and investors. When trading the FTSE 100, understanding FTSE 100 spreads UK is crucial for managing costs and maximising potential profits. This guide will delve into what FTSE 100 spreads are, how they are determined, and what to look for when choosing a broker in the UK.

What is a Spread?

In financial markets, a spread represents the difference between the buying price (ask) and the selling price (bid) of an asset. When you trade the FTSE 100, you'll encounter these two prices. The bid price is the highest price a buyer is willing to pay, while the ask price is the lowest price a seller is willing to accept. The spread is the inherent cost of entering a trade.

* Bid Price: The price at which you can sell the FTSE 100.

* Ask Price: The price at which you can buy the FTSE 100.

* Spread: Ask Price - Bid Price.

This difference is how brokers and market makers profit from your trades. A tighter spread means a lower transaction cost, which is particularly important for high-frequency traders or those trading larger volumes.

Factors Influencing FTSE 100 Spreads

Several factors can influence the size of FTSE 100 spreads UK:

1. Market Volatility: During periods of high market volatility, spreads tend to widen. This is because the underlying market is moving rapidly, increasing the risk for brokers. To compensate for this increased risk, they widen the spread. News events, economic data releases, or geopolitical developments can all trigger volatility.

2. Liquidity: The FTSE 100 is generally a highly liquid index, meaning there are many buyers and sellers. High liquidity usually leads to tighter spreads. However, during off-peak trading hours or during specific market events, liquidity can decrease, causing spreads to widen.

3. Broker's Pricing Model: Different brokers have different ways of determining spreads. Some offer variable spreads that fluctuate with market conditions, while others might offer fixed spreads. The type of account you have can also impact spread costs.

4. Trading Session: Spreads can vary depending on which major global market session is open. For instance, spreads might be tighter when the London Stock Exchange is open compared to when only Asian or US markets are active.

Types of Spreads

When trading the FTSE 100, you'll primarily encounter two types of spreads offered by UK brokers:

* Variable Spreads: These spreads fluctuate in real-time based on market liquidity and volatility. They can be very tight during active trading hours but widen significantly during quiet periods or major news events. Most ECN (Electronic Communication Network) brokers offer variable spreads.

* Fixed Spreads: These spreads remain constant regardless of market conditions. While they offer predictability, fixed spreads are often wider on average than variable spreads during normal market conditions. Some market maker brokers might offer fixed spreads.

Choosing a UK Broker for FTSE 100 Trading

When selecting a broker for trading the FTSE 100, consider the following regarding spreads and costs:

* Average Spread: Look beyond advertised 'raw' or 'typical' spreads. Research the average spread during the hours you intend to trade. A broker might advertise 0.0 pips, but this is often a promotional figure for specific conditions.

* Commissions: Some brokers offer zero-commission trading but compensate with wider spreads. Others might have tighter spreads but charge a commission per trade. It's essential to calculate the total cost (spread + commission) to compare accurately.

* Execution Speed: Fast and reliable order execution is vital, especially with volatile instruments like the FTSE 100. Slippage (where your order is filled at a different price than requested) can occur if execution is slow, effectively widening your effective spread.

* Regulation: Ensure the broker is regulated by a reputable authority, such as the Financial Conduct Authority (FCA) in the UK. This provides a layer of security and adherence to industry standards.

For traders seeking an ECN environment with competitive FTSE 100 spreads UK, Vantage offers raw spreads starting from just 0.0 pips. As a true ECN broker, they provide direct access to liquidity from top-tier global banks and a range of advanced trading platforms including MT4, MT5, and cTrader. Their transparent pricing model and high leverage options (up to 1:500) make them an excellent choice for serious UK traders. You can learn more and open an account here: https://vigco.co/la-com-inv/QQwXS85l

Minimising Spread Costs

* Trade during peak liquidity hours: The London trading session typically offers the tightest spreads for the FTSE 100.

* Choose a reputable ECN broker: Brokers offering direct market access and low-latency execution often provide the most competitive spreads.

* Utilise limit orders: These can help you control the price at which your trade is executed, potentially avoiding wider spreads during volatile periods.

* Monitor news: Be aware of significant economic news releases that could impact volatility and widen spreads.

Understanding and managing FTSE 100 spreads UK is fundamental to successful trading. By choosing the right broker and employing smart trading strategies, you can minimise these costs and improve your overall trading performance.

Vantage: advertised spreads for ftse 100 spreads uk

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 exactly are FTSE 100 spreads?

The spread is the difference between the buying (ask) price and the selling (bid) price of the FTSE 100 index. It represents the cost of entering a trade and is how brokers make money. A tighter spread means a lower cost for the trader.

How can I reduce my spread costs when trading the FTSE 100 in the UK?

You can minimise spread costs by trading during peak liquidity hours (when the London market is open), choosing a reputable ECN broker with tight spreads and fast execution, and being aware of major economic news events that can cause spreads to widen. Using limit orders can also help manage execution prices.

What should I look for in a UK broker regarding FTSE 100 spreads?

When choosing a UK broker for FTSE 100 trading, look for tight average spreads (especially during your preferred trading hours), transparent fee structures (including commissions), fast and reliable order execution, robust regulatory oversight (like FCA regulation), and a platform that suits your trading style (e.g., MT4, MT5, cTrader). Brokers like Vantage offer raw spreads from 0.0 pips and ECN execution, which are excellent features for cost-conscious traders.

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