Our core activity is wholesale brokering of Equity, Fixed Income and Commodity Derivatives . We have access to the entire spectrum of market participants, and leverage this comprehensive coverage to give our clients access to the tightest bid/offer spreads available in the market in a quick and efficient manner.


We are independent with no conflicting trading business, and our dedication is to add value to our clients through the  provision of a first class and unrivalled brokering function.


We participate on all major derivative exchanges and/or deal directly with our clients who are investment banks, hedge funds, asset managers, market makers, investment and trading firms.


The information within this website is not targeted at the residents of any particular country and is not intended for distribution to, or use by, any person in any country or jurisdiction where such distribution or use would be contrary to local law, or regulatory requirements. Information on this website may be subject to change without notice. This website may also contain links to other websites which are unconnected with Arian Financial LLP and which may not be regulated in the United Kingdom. Arian Financial LLP has not reviewed any such linked websites, nor does it have any control over any of them and is not liable for your use of them. This website may contain information regarding research undertaken by Arian Financial LLP for the purposes of trading undertaken by it, its officers, employees and associated companies for distribution to customers. At any time long or short positions may be held and we may or associate companies may act as a market maker, or otherwise deal or provide, or have provided advice or services in relation to other clients. No guarantee, representation or warranty is made and not liability is accepted as to the accuracy or completeness of any information in this website. Neither the information nor any opinion expressed constitutes an offer to buy or sell any investments. No liability is accepted arising from the use of the website or its contents. Investments in securities, of financial instruments (which include futures, options, and contracts for differences) can fluctuate in value, therefore you should be aware that you may make a loss, not realise the initial amount invested and may incur additional liabilities. As investing securities and financial instruments may entail above average risk, you should carefully consider your financial circumstances and seek professional advice This document and the outlined investment services are directed at and only available to investment professionals as defined in FSMA 2000 (Financial Promotions) Order 2001. Persons who do not have professional experience in matters relating to investments should not rely on this document. Investment decisions are undertaken at your risk. Arian Financial LLP does not accept liability for any loss you may suffer. Arian Financial LLP is authorised and regulated by the Financial Services Authority under FSA registration no. 415230.




Order Execution policy
Arian Terms and conditions


From 3rd January 2018 broking services provided by Arian Financial LLP on certain OTC products will be conducted via Arian Trading Facility OTF (AOTF). AOTF will be operated by Arian Trading Facility which is a trading name of Arian Financial LLP. On this page you can find links to public information on AOTF and how to access our transparency data which is provided in partnership with Simplitium Ltd.

Venue Arian Trading Facility (AOTF)

LEI 21380097QNN7QGLDSR92

Type Organised Trading Facility (OTF)


Hours of Operation (UK Time – Mon-Fri)

Open 08.00
Close 17.30

AOTF Rule Book AOTF User Terms AOTF Fee Schedule

Conflict of Interest Best Execution Transparency Data

For more information, please contact otf@arianfinancial.co.uk or in writing via Arian Trading Facility, 12 Appold Street, London EC2A 2AW

RTS 28 Reports
Listed Equity Futures and Options
Other Equity Derivatives

RTS 27 Reports
Q1 2019
Q2 2018
Q3 2018
Q4 2018

Pillar 3

Pillar 3 complements the minimum capital requirements (Pillar 1) and the supervisory review process (Pillar 2). Its aim is to encourage market discipline by developing a set of disclosure requirements which will allow market participants to assess key pieces of information on a firm's capital, risk exposures and risk assessment processes. The disclosures are to be made to the market for the benefit of the market.

Pillar 3 disclosure

Arian AML Policy

Arian Financial LLP is pro-active in the prevention of Financial Crime and has put in place trade monitoring programmes as well as AML training and follows JMLSG guidelines. This is to ensure that no members of the partnership assist or participate in any form of financial crime including money laundering and market abuse.


Arian Data Protection Notice

Data Protection Notice