One broker. Everything you need to invest.

Join UK's full-package broker MEXEM, powered by Interactive Brokers UK. Built for investors who want to take their next step in the capital markets.

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Low minimums
Starting from just £0.80 / €0.80 / $0.80 per order ( UK, US & EU stocks and ETFs )
see below T&C Apply
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IB Based Technology
Leading trading system
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No minimum requirement
Start investing with any amount
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Fractional Shares
Full access to fractional share trading
see below T&C Apply

Your next step in the capital markets

Trade Globally
Direct market access to 160+ markets around the world
FSCS protected
Client assets are held with Interactive Brokers UK and are eligible for FSCS protection
up to £85,000
Local support
Available to you during the
activity hours in your language
Trade 24/6 Trading
Invest outside of normal
trading hours on
selected markets
Trade Globally
Direct market access to access 160+ markets  around the world
FSCS protected
Leading traClient assets are held with Interactive Brokers UK and are eligible for FSCS protection up to £85,000ding system
Interactive Brokers logo with text 'Powered by Interactive Brokers'.
Local support
Available to you during
the activity hours in your language
Trade 24/6 Trading
Invest outside of normal trading hours on selected markets fluctuations

Start investing in a few simple steps

01
Open an account
Quick and completely free registration.
02
Account approval
We will verify your documents
and open the account.
03
Fund & start trading!
Transfer funds and begin
investing globally.
01
Open an account
Quick and completely free registration.
02
Account approval
We will verify your documents
and open the account.
03
Fund & start trading!
Transfer funds and begin
investing globally.

Low and clear pricing!

Stock comissions
£0.80 / €0.80 / $0.80 Minimum commission
on UK, US & EU stocks and ETFs.
Minimum Deposit £0
Start with any amount.
Maintenance & inactivity
No ongoing account fees, platform fees, or
inactivity fees.
Move to MEXEM
Free transfer of funds and securities.

Unlock your trading potential!

ISA Account
A tax-efficient way to invest globally. £2 per UK trade, 0 commission on US and EU trades. No account, platform, or custody fees.
Recurring investments
Set a fixed schedule and let your plan run automatically — ideal for long‑term
accumulation.
Stock Yield Enhancement
Program (SYEP)
Lend eligible shares and earn additional income.
Available for General Investment Accounts only.

Safety First!

MEXEM operates through regulated entities in the UK and Europe - supporting a secure and trusted investing experience.

We support secure investing by following strict regulatory requirements and working with Interactive Brokers as our executing broker and custodian, where client assets are held in line with applicable safeguarding rules.

FAQ

Get the answers you need to start building your portfolio today.

What is a General Investment Account (GIA)?

A General Investment Account (GIA) is a standard investment account that allows you to invest in a wide range of financial instruments without annual contribution limits. Unlike ISAs or pensions, a GIA does not offer tax sheltering, but it provides full flexibility and access to global markets.

Who can open a GIA with MEXEM?

UK residents who meet standard eligibility and regulatory requirements can open a GIA with MEXEM. The account is suitable for both new and experienced investors.

Is there a minimum deposit required?

There is no fixed minimum investment required to open or maintain a GIA. Investors can start with an amount that suits their objectives and add funds at their own pace.

What can I invest in through a GIA?

A GIA provides access to a broad range of instruments, including shares, ETFs, bonds, funds, and other exchange-traded products across multiple international markets.

Can I add or withdraw funds at any time?

Yes. You can deposit or withdraw funds at any time without penalties. Withdrawals are not subject to restrictions, making the GIA a highly flexible investment account.

How is a GIA taxed in the UK?

GIA investments are subject to UK taxation rules. Capital gains tax may apply when you sell investments at a profit, and dividend income may be taxable depending on your personal allowance and tax position. MEXEM does not provide tax advice.

Does MEXEM provide tax reporting for GIA accounts?

Export detailed reports for dividends, interest, and capital gains, helping you stay organised for UK tax submissions. Reports are available for custom date ranges across all holdings.

Can I hold multiple currencies in my GIA?

Yes. The GIA supports multiple currencies, allowing you to invest directly in foreign markets. Currency conversions can be made when needed.

Which trading platforms are available?

You can manage and trade your GIA using professional-grade platforms available on web, desktop, and mobile, offering advanced tools and real-time market access.

Are there any account maintenance or inactivity fees?

There are no account maintenance or inactivity fees. You only pay trading-related costs when you invest.

Can I transfer an existing portfolio into my GIA?

Yes. It is possible to transfer existing cash or securities from another broker, subject to acceptance and standard transfer procedures.

Past performance is not a reliable indicator of future results.  The value of investments, and the income derived from them, can fall as well as rise.  You may get back less than you have invested.

MEXEM Financial Services UK Limited is authorised and regulated in the UK by the Financial Conduct Authority.  Our details can be checked on the Financial Services Register.  Our Firm reference number is 1009371.

MEXEM Financial Services UK Limited is registered in England, number 15248800.  Registered office: Enterprise House First Floor, 2 The Crest, London, United Kingdom, NW4 2HN.