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Interactive Investor vs Vanguard UK Investor 2026

StockBrokers.com

Written by StockBrokers.com

July 31, 2025
  Fact Checked

In this head to head comparison of Interactive Investor vs Vanguard UK Investor, we will compare the trading platforms, mobile apps, investment options, costs, market research, and more. Let's dive in.

Interactive Investor
4.5/5 Stars Overall
  • Minimum Deposit: £1
  • ISA: Yes
  • SIPP: Yes
Vanguard UK Investor
4/5 Stars Overall
  • Minimum Deposit: £500
  • ISA: Yes
  • SIPP: Yes

Your capital is at risk.

Fees

Alongside the cost per trade, most UK online brokers also charge a monthly, quarterly, or annual management fee, which varies based on the account type and balance. Based on our thorough review, Interactive Investor offers better pricing than Vanguard UK Investor for share dealing.

query_stats What type of trader are you?

New to the world of investing? See our picks for the Best UK Trading Platforms for Beginners. More experienced traders should read our guide to the Best UK Trading Platforms for Active Traders.

Investment Choices

Interactive Investor offers a wider range of investment choices for UK investors than Vanguard UK Investor. With Interactive Investor, you can trade shares, ETFs, funds, corporate bonds, gilts and investment trusts, while Vanguard UK Investor supports ETFs and funds but does not offer share trading, corporate bonds, gilts or investment trusts. Neither provider offers CFD trading, crypto trading or spread betting. Both also offer adviser services.

For investment choice, UK.StockBrokers.com gives Interactive Investor 5 stars and ranks it #3 out of 21 brokers, compared with Vanguard UK Investor’s 3.5 stars and #16 ranking. If you want a broader selection of investments in one account, Interactive Investor is the more flexible option, while Vanguard UK Investor is better suited to investors who mainly want funds and ETFs.

Feature Interactive Investor logoInteractive Investor
Vanguard UK Investor logoVanguard UK Investor
Share Trading Yes No
CFD Trading No No
ETFs Yes Yes
Mutual Funds Yes Yes
Bonds - Government (Gilts) Yes No
Investment Trusts Yes No
Spread Betting No No
Crypto Trading
Advisor Services Yes Yes
Investment Choices 5/5 Stars 3.5/5 Stars

Featured Offers


4.5/5 Stars

Low-cost US and UK shares.

4.5/5 Stars

Professional’s Gateway to the World’s Markets.

Trading Tools

When it comes to trading tools, Interactive Investor gives UK investors a much wider choice than Vanguard UK Investor. Interactive Investor offers a browser-based platform, 12 drawing tools, 104 technical indicators, chart notes, stock overlays and price alerts, which can be useful if you want to study market trends and keep track of ideas. Vanguard UK Investor also has a browser-based platform, but it does not offer chart notes, drawing tools, technical indicators, stock overlays or price alerts.

Neither platform shows corporate events such as earnings, splits or dividends on charts, and neither provides real-time market data. For everyday investors who want simple investing with fewer extras, Vanguard UK Investor may be enough, but Interactive Investor is the better pick if you want more charting features and greater control over how you analyse investments.

Feature Interactive Investor logoInteractive Investor
Vanguard UK Investor logoVanguard UK Investor
Web Platform Yes Yes
Stock Alerts Yes No
Charting - Indicators / Studies 104 0
Charting - Drawing Tools 12 0
Charting - Notes Yes No
Charting - Display Corporate Events No No
Charting - Stock Overlays Yes No
Charting - Index Overlays No No

ISAs and SIPPs

Interactive Investor and Vanguard UK Investor both provide attractive options for those in the UK looking to invest for retirement through accounts like ISAs and SIPPs. Interactive Investor offers both these retirement account types, giving investors the flexibility to save tax efficiently through an Individual Savings Account (ISA) or manage their pension with a Self-Invested Personal Pension (SIPP). Likewise, Vanguard UK Investor also provides access to ISAs and SIPPs, making it a viable alternative for those seeking straightforward investment solutions for their retirement planning. Both platforms aim to simplify investment experiences, allowing UK investors to build their retirement savings effectively. By offering these account types, both Interactive Investor and Vanguard UK Investor position themselves as strong contenders in the online brokerage sphere, catering to the specific retirement needs of UK investors.

Dive deeper: Best SIPP Providers, Best Stocks and Shares ISA Providers.

Mobile App

Interactive Investor and Vanguard UK Investor both offer iPhone and Android apps for UK users, but UK.StockBrokers.com rates Interactive Investor higher for mobile: 4.5 out of 5 stars and 8th out of 21 brokers, versus Vanguard UK Investor’s 3.5 stars and 16th place. If easy mobile investing and portfolio checks are a priority, Interactive Investor’s app scores better overall, though both provide the essentials on iOS and Android.

Dive deeper: Best Stock Trading Apps UK.

Beginners and Education

For beginner investor education, Interactive Investor is the stronger choice for UK users, with educational client webinars available live and on demand, plus learning content on share trading, funds and retirement; by contrast, Vanguard UK Investor offers guides on funds and retirement but no webinars or share trading education. That stronger support is reflected in UK.StockBrokers.com’s ratings, where Interactive Investor scores 5 out of 5 stars and ranks 3rd out of 21 brokers, while Vanguard UK Investor scores 3.5 stars and ranks 14th.

Feature Interactive Investor logoInteractive Investor
Vanguard UK Investor logoVanguard UK Investor
Client Webinars Yes No
Client Webinars (Archived) Yes No
Education (Share Trading) Yes No
Education (Funds) Yes Yes
Education (Retirement) Yes Yes
Education 5/5 Stars 3.5/5 Stars

Dive deeper: Best UK Trading Platforms for Beginners.

Market Research

When comparing the market research features of Interactive Investor and Vanguard UK Investor, both platforms provide research reports for funds, helping investors make informed decisions. They also allow users to view their portfolio allocation by asset class, offering valuable insights into asset distribution. However, Interactive Investor shines with its broader research offerings, covering shares, ETFs, and bonds, whereas Vanguard UK Investor focuses on research for funds and ETFs, but does not provide insights into shares or bonds. UK investors seeking comprehensive research tools might find Interactive Investor more suitable for their needs.

Feature Interactive Investor logoInteractive Investor
Vanguard UK Investor logoVanguard UK Investor
Research - Shares Yes No
Research - ETFs Yes Yes
Research - Bonds Yes No
Research - Funds Yes Yes
Fund Research - Research Reports Yes Yes
Portfolio Allocation Breakdown Yes Yes

Interactive Investor vs Vanguard UK Investor Winner

Which broker is better overall, Interactive Investor or Vanguard UK Investor? After collecting more than 900 data points over a 10-week period, we found Interactive Investor to be a better trading platform overall.

Interactive Investor is a great platform for any investor, offering a wide range of investments for cheap prices on the whole.

Feature Interactive Investor logoInteractive Investor
Vanguard UK Investor logoVanguard UK Investor
Overall Rating 4.5/5 Stars 4/5 Stars
Charges & Fees 4.5/5 Stars 4.5/5 Stars
Investment Choices 5/5 Stars 3.5/5 Stars
Mobile App 4.5/5 Stars 3.5/5 Stars
Website 5/5 Stars 4/5 Stars
Ease of Use 5/5 Stars 5/5 Stars
Education 5/5 Stars 3.5/5 Stars

FAQs

Can you trade cryptocurrency with Interactive Investor or Vanguard UK Investor?

Interactive Investor and Vanguard UK Investor both do not offer crypto trading, making them similar in terms of cryptocurrency investment options.

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Compare

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Overall Rating Interactive Investor Vanguard UK Investor
Overall Rating 4.5/5 Stars 4/5 Stars
Charges & Fees 4.5/5 Stars 4.5/5 Stars
Investment Choices 5/5 Stars 3.5/5 Stars
Mobile App 4.5/5 Stars 3.5/5 Stars
Website 5/5 Stars 4/5 Stars
Ease of Use 5/5 Stars 5/5 Stars
Education 5/5 Stars 3.5/5 Stars
Review Interactive Investor Review Vanguard UK Investor Review
Winner check_circle
Investments Interactive Investor Vanguard UK Investor
ISA Yes Yes
SIPP Yes Yes
Share Trading Yes No
CFD Trading No No
Mutual Funds Yes Yes
ETFs Yes Yes
Bonds - Corporate Yes No
Bonds - Government (Gilts) Yes No
Investment Trusts Yes No
Spread Betting No No
Crypto Trading
Advisor Services Yes Yes
Trading Fees Interactive Investor Vanguard UK Investor
Minimum Deposit £1 £500
Share Trading: 0-9 Deals/ Month £3.99 N/A
Share Trading: 10-19 Deals/ Month £3.99 N/A
Share Trading: 20+ Deals/ Month £3.99 N/A
5 trades per year (£30k portfolio)
12 trades per year (£30k portfolio)
36 trades per year (£30k portfolio)
120 trades per year (£30k portfolio)
3 fund trades per year (£30k portfolio)
Annual Platform Fee (Funds): £0 - £250,000 £71.88 / £179.88 £48 - £375
Annual Platform Fee (Funds): £250K-£500K £179.88 £375
Annual Platform Fee (Funds): £500,000 - £1m £179.88 £375
Annual Platform Fee (Funds): £1m and over £179.88 £375
Bonds - Corporate - Fee £3.99 N/A
Bonds - Government (Gilts) - Fee £3.99 N/A
ETFs - Fee £3.99 £0
Investment Trusts - Fee £3.99 N/A
Telephone Dealing Fee £49 N/A
Broker Screenshots Interactive Investor Vanguard UK Investor
Website Gallery (click to expand)
Mobile Trading Apps Gallery (click to expand)
Education Gallery (click to expand)
Platforms & Tools Interactive Investor Vanguard UK Investor
Web Platform Yes Yes
iPhone App Yes Yes
Android App Yes Yes
Stock Alerts Yes No
Charting - Indicators / Studies 104 0
Charting - Drawing Tools 12 0
Charting - Notes Yes No
Charting - Display Corporate Events No No
Charting - Stock Overlays Yes No
Charting - Index Overlays No No
Research Interactive Investor Vanguard UK Investor
Research - Shares Yes No
Research - CFDs
Research - Funds Yes Yes
Fund Research - Research Reports Yes Yes
Research - ETFs Yes Yes
Research - Bonds Yes No
Portfolio Allocation Breakdown Yes Yes
Education Interactive Investor Vanguard UK Investor
Education (Share Trading) Yes No
Education (Funds) Yes Yes
Education (Retirement) Yes Yes
Client Webinars Yes No
Client Webinars (Archived) Yes No
Overall Summary Interactive Investor Vanguard UK Investor
Overall Rating 4.5/5 Stars 4/5 Stars
Charges & Fees 4.5/5 Stars 4.5/5 Stars
Investment Choices 5/5 Stars 3.5/5 Stars
Mobile App 4.5/5 Stars 3.5/5 Stars
Website 5/5 Stars 4/5 Stars
Ease of Use 5/5 Stars 5/5 Stars
Education 5/5 Stars 3.5/5 Stars
Review Interactive Investor Review Vanguard UK Investor Review
Winner check_circle
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