CMC Invest Stocks & Shares ISA Expert Review

CMC Invest Stocks & Shares ISA Review

CMC Invest Stocks & Shares ISA Customer Reviews & Expert Rating

The overall score out of 10 combines our expert rating out of 5 with the average customer rating out of 5.
8.6/10Very good

Based on 237 customer reviews and our expert analysis

  • Good Money Guide experts highlight CMC Invest's Flexible ISA as a significant advantage, allowing users to withdraw and reinvest funds without penalty, which is not possible with traditional ISAs. The platform offers zero commission on trades and low foreign exchange conversion fees, although it lacks features like fractional shares and stop orders. Overall, it receives a solid rating of 4.4/5 based on criteria such as pricing and customer service.
  • Across 237 user reviews on Good Money Guide, averaging 4.2/5, customers frequently commend the platform's ease of use, efficient customer service, and competitive spreads. Many users appreciate the reliability and speed of trade execution, while some suggest improvements for the mobile app's user-friendliness. Overall, the platform is viewed as trustworthy and effective for trading.

CMC Invest Stocks & Shares ISA Expert rating

Our expert rating is the average of the areas listed here, each scored out of 5 by our team.
4.4Very good

Our experts have rated CMC Invest Stocks & Shares ISA across five key areas of our review framework.

  • Pricing4.5
  • Market Access4.5
  • Online Platform4.5
  • Customer Service4.5
  • Research & Analysis4.0
Pros
  • Zero commission
  • No custody fee for GIAs
  • Low FX conversion fee of 0.5% or less
Cons
  • No fractional shares
  • No limit or stop orders
See full expert review

Our verdict

CMC Invest gives you a flexible stocks and shares ISA that lets you invest in major UK shares, US stocks and ETFs without having to pay commission when you deal. The flexible investment ISA is included in the Plus and Premium accounts, which also include access to UK mid-cap shares and a USD wallet.
Capital at risk

What Does CMC Invest's Flexible ISA Mean?

One of the key advantages of CMC Invest's ISA is that it's a flexible ISA, which means you can take money out, and then put it back in, which you can't do with a normal stocks and shares ISA (as it only recognises the deposits, not the withdrawals).

In a stocks and shares ISA, you can lose invested money, just as with any other investment.

Investments: Shares & ETFs

Minimum deposit: £0

ISA account charge: £6.99 (Plus) or £10.99 (Premium) per month

ISA dealing fee: £0

Fees: General investment accounts are commission and fee free. ISA accounts cost from £6.99 a month and are included in the Plus and Premium plans. For US shares there is a conversion fee of 0.5% (Plus) or 0.39% (Premium).

Customer reviews for CMC Markets

Customer ratings come from reviews left on this site. Every review is read and approved before it is published.
4.2Very good

Based on 237 reviews

  • Excellent52%
  • Very good22%
  • Basic18%
  • Poor6%
  • Bad2%
Read customer reviews
excellent company
Hernan Botero ·

Everything, from data sharing to information sharing to ideas to trade. Really good provider. I love it.

Let not mobile app close it self
Mohamed Ali ·

You can close all your positions at one -- one click

Excellente
Ferdinand Maligsay ·

Customer service

Extremely efficient
Balogun aiye II ·

Excellent trading platform

Efficient
Adrian Akers ·

Tight spreads

Customary
Augustus Duodu ·

Available anytime you need assistance, their educational videos are explanatory

trustworthy
joe wasley ·

market price action accuracy and response, good spreads, very easy to use, quick withdraw and depositing

easy
kenny lane ·

Makes trading easy

Good
Kevin Willington ·

Everything, good customer facing service .

transparent
Kevin Spencer ·

very easy to use interface, most competitive spreads also on futures

Efficient
Terry Johnson ·

Gives in formation

Efficient
Stephen Morgan ·

Web Platform works very well

easy and clear data
Mark Lewandowski ·

Presents the information in a clear way and loads of charts and analysis tools

Don't Play games like IG Markets and other providers
Naweed Mahmood ·

CMC Markets does a number of things exceptionally well. The app is consistently reliable and always available when you need it, which is crucial in fast-moving markets.

One standout feature is how quickly prices become available. For example, when Sunday trading opens, CMC Markets provides pricing almost immediately, whereas other platforms can take several minutes before showing any market activity. That early access can make a real difference.

Another major advantage is the flexibility in position sizing. CMC allows you to take very small positions, unlike some providers that enforce larger minimum contract sizes. This gives you much better control over your risk, which is especially important when trading CFDs and other leveraged products. It makes the platform more accessible and, in my view, safer for managing exposure.

Overall, the combination of reliability, speed, and flexibility makes CMC Markets stand out from many other providers.

Very good
Abid Hussain ·

Really good

Very efficient and been using them for years
Ayodeji John Osibona ·

Customer service and execution very precise and no issues over the years , satisfied customer

Reliable
Richard Sharp ·

Ease of execution of trades. Simple to amend trades.

Excellent Service
Richard Blythin ·

Great trading platform and a wide range of products

Professional
Paul Gobin ·

I always find that CMC customer service always find a solution to any problems i have - this enhances my day to day CFD trading experience.

Excellent broker - used for 10yrs
Malte Schaft ·

I've been using CMC Markets for the last 10 years

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