CFDs and OTC Options 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 CFDs and OTC Options with this provider. You should consider whether you understand how CFDs and OTC Options work and whether you can afford to take the high risk of losing your money.
cmc-markets-log
Ways to trade
    CFD tradingCompare accountsCostsCMC ProInstitutional
Markets
    IndicesForexCommoditiesSharesETFsBondsShare basketsCryptocurrenciesOptions tradingSee all markets
Platforms
    CMC Markets PlatformCMC mobile appMetaTrader 4TradingViewSee all platforms
Learn
    Learn hubNews & analysis
About us
    Why choose CMC?CMC careersFAQsContact us
Log inStart trading
Log inStart trading
    Funding
    Withdrawals
    CFDs
    Forex
    Cryptocurrencies
    Security FAQs
    User guides
    Web platform
    Mobile apps
    MT4
    Demo accounts
    Live accounts
    Trading problems FAQs
    Charges FAQs
    Price adjustments FAQs
    Top FAQs
    Switching to CMC Markets FAQs
    First steps
    Problems logging in
    Platform set-up
    Complaints FAQs
    Extended trading hours FAQs
    TradingView FAQs
Funding
Withdrawals
CFDs
Forex
Cryptocurrencies
Security FAQs
User guides
Web platform
Mobile apps
MT4
Demo accounts
Live accounts
Trading problems FAQs
Charges FAQs
Price adjustments FAQs
Top FAQs
Switching to CMC Markets FAQs
First steps
Problems logging in
Platform set-up
Complaints FAQs
Extended trading hours FAQs
TradingView FAQs

Problems logging in

If you find that you're unable to log in to the platform via your mobile device, please ensure that you have upgraded to the latest version of our app via the relevant app store. If you have our app running in your device's background, but find that you can't log back into the platform, you may need to force close the app and reopen it for this to work.

If after attempting the above you are still having issues accessing your account, it would be useful to obtain the following information before contacting our Client Management team to help improve resolution times for issues:

  • Account ID and email address

  • A summary of the problem you are experiencing

  • Have you tried replicating the issue on another machine? If so was it successful?

  • Date and time when the issue occurred

  • Screenshot of any error message you may have received

  • Which operating system and browser are you using?

  • If using the mobile application, which handset and operating system are you using?

  • Are you on a wired or wireless connection?

  • Which Internet Service Provider are you using?

Clear your browser cache and try to log in again. Here's how you can clear your browser cache:

Internet Explorer

  • Open Internet Explorer

  • In the upper right-hand corner, click 'Tools'

  • Select 'Internet options' from the drop down menu

  • Within the 'Browsing history' section click on 'Delete'

  • Check the 'temporary internet files', 'cookies' and 'history' boxes

  • The 'form data', 'passwords' and 'In Private filtering data' boxes may be left un-checked. You can check them to delete this data

  • Click 'delete'

  • When finished, click OK to return to your Internet Explorer window

  • Close the Internet Explorer window and reopen

  • Click the Chrome menu on the browser toolbar

  • Select 'more tools'

  • Select 'clear browsing data'

  • In the dialogue that appears, select the tick boxes for the type of information you want to remove (defaults should suffice)

  • Use the menu at the top to select the amount of data you want to delete. Select 'beginning of time' to delete everything

  • Click 'clear browsing data'

  • Restart your browser

  • Click the menu button and choose 'options'

  • Select the 'advanced' panel

  • Click on the 'network' tab

  • In the 'cached web content' section, click 'clear now'

  • Restart your browser'

  • Try logging in using another browser

Ensure you have correctly selected the live or demo option

You may have inadvertently selected the wrong option before selecting login.

Confirm you are using the correct product URL:

If unsure, visit www.cmcmarkets.co.uk and select 'login' for the correct product: CFD.

Confirm that the password and username are entered correctly

If you receive the following message: 'Your account login has failed...' it means that the email address entered has not been recognised by the system. Ensure that it has been entered correctly with no additional characters.

If you receive a message stating: 'The login details you have entered do not match our records' it means that the password does not match the registered email address for your account. Re-check the password entered and if the issue still persists consider resetting your password via the 'Forgotten password?' link on the log in page.

EMEA
Deutschland flagDeutschlandNorge flagNorgeEspaña flagEspañaÖsterreich flagÖsterreichFrance flagFrancePolska flagPolskaIreland flagIrelandSverige flagSverigeItalia flagItaliaUnited Kingdom flagUnited Kingdom
REST OF EUROPE
European Union flagEnglish
APAC
Australia flagAustralia |English |简体中文New Zealand flag New Zealand |English |简体中文Singapore flag Singapore |English |简体中文
NAFTA
Canada flagCanada |English |简体中文 |French
INTERNATIONAL
International flagInternational |English |简体中文
PersonalInstitutionalGroupCMC Pro
CMC-Markets-Logo-2026 stacked navy FooterCFD TRADING

Ways to trade

  • CFD trading
  • Options trading
  • MetaTrader 4
  • Compare accounts

Markets

  • Search our instruments

Trading platforms

  • Compare trading platforms
  • Trading tools

About us

  • Why choose CMC?

CONTACT

+49 (0) 69 22 22 440 44

(Lines open 8am to 6pm, Monday to Friday)

eusupport@cmcmarkets.com

CMC MARKETS HEADQUARTERS

EU flag in square shape
Garden Tower Neue Mainzer Str. 46-50, Frankfurt, 60311

The British flag in square shape.
133 Houndsditch, London, EC3A 7BX

AU flag in square shape
Level 20, Tower 3, International Towers 300 Barangaroo Avenue

JOIN US

DOWNLOAD OUR APP

With our intuitive trading apps, you can keep an eye on the markets and your open positions on the go

Apple App StoreGoogle Play Store
CFDs and OTC Options 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 CFDs and OTC Options with this provider. You should consider whether you understand how CFDs and OTC Options work and whether you can afford to take the high risk of losing your money.

CMC Markets is a reference to CMC Markets Germany GmbH. CMC Markets Germany GmbH is a company licensed and regulated by the Bundesanstalt für Finanzdienstleistungsaufsicht (BaFin) under registration number 154814.

Telephone calls and online chat conversations may be recorded and monitored. Apple, iPad, and iPhone are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc. Android is a trademark of Google Inc. This website uses cookies to obtain information about your general internet usage. Removal of cookies may affect the operation of certain parts of this website. Learn about cookies and how to remove them. Portions of this page are reproduced from work created and shared by Google and used according to terms described in the Creative Commons 3.0 Attribution License.

RegulationsLegal documentsImportant informationImprintFraud awarenessPrivacyCookiesPublic relationsCareersContact us
© 2026 CMC Markets