How to invest

Open ended funds

Important Information

Please ensure you have read an up-to-date version of the Key Investor Information Document (KIID) for each fund you wish to invest in, alongside the Additional Information Document.

Under the UCITS IV Directive, we are required to release updated KIID documents within 35 business days of 31 December each year.

To make an investment simply complete the appropriate application form and return to the address stated.

Funds incur costs as a necessary part of buying and selling the underlying investments, these are otherwise known as portfolio transaction costs, and include charges such as broker commission and Stamp Duty. View the portfolio transaction costs across the Janus Henderson UK Fund range.

UK domiciled funds

Investments into Janus Henderson UK domiciled funds can be made via:

  • ​Direct Investment
  • ​ISA Investment
  • ​ISA Transfer

The minimum lump sum investment for both direct and ISA investments is £1,000 per fund. The minimum monthly investment is £100 per month, with the exception of the Janus Henderson Sustainable/Responsible fund range, which is £50 per month.

Contact details

For UK domiciled Funds
Invest by calling our dealing team on:
0800 832 832

Please send your completed application form(s) to:

Janus Henderson Global Investors
PO Box 9023
CM99 2WB

For further information please call general enquiries on:
0800 832 832 or email

Luxembourg domiciled funds

Please ensure you have read the prospectus before making an investment.

Contact details

For Janus Henderson Luxembourg-domiciled funds

RBC Investor Services,
14, Porte de France,
L-4360 Esch-sur-Alzette,
Grand Duchy of Luxembourg

Irish domiciled funds

Janus Henderson funds are not currently available for UK private investors. Please contact your financial adviser for more information.

If you are a professional investor interested in Janus Henderson funds please contact your local representative. Alternatively email:

Contact details

Janus Henderson Capital Funds Plc
Citibank Europe Plc.
Attn: Investor Services Team
1 North Wall Quay
Dublin 1, Ireland

Investment trusts

To find out more, or invest, contact a member of our investment trust sales team.

Mike Wilson

Head of Investment Trust Sales

0207 818 6825

Trevor Sayce

Investment Trust Sales Manager

0207 818 2368

Understanding investment risk

The value of an investment and the income from it can fall as well as rise and you may not get back the amount originally invested. Past performance is not a guide to future performance. For detailed product information including the risks associated with investing please read the relevant Prospectus or Annual Report. If you have further questions please contact us.

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