About a-team Marketing Services
The knowledge platform for the financial technology industry
The knowledge platform for the financial technology industry

A-Team Insight Blogs

FSA Enters Into an Agreement to Sell TRS to the London Stock Exchange

Subscribe to our newsletter

The Financial Services Authority (FSA) has entered into a conditional agreement to sell its Approved Reporting Mechanism (ARM) known as the Transaction Reporting System (TRS) to the London Stock Exchange (LSE) for £15m.

The TRS is an ARM established in the UK market for the reporting of transactions in regulated instruments by firms to the FSA in accordance with SUP 17 of the FSA Handbook and the Market in Financial Instruments Directive (MiFID). The FSA uses this information to detect and investigate suspected cases of market abuse, insider trading, market manipulation and is also used as part of its monitoring of supervised firm activity.

The introduction of MiFID in November 2007 increased the volume, scope and constituent of firms obliged to report and subsequently established a reporting regime and systems through which transactions are reported, known as ARMs. The FSA developed the TRS to provide firms with a method for meeting their MiFID reporting obligations. There is now a competitive market for the provision of transaction reporting services to the industry, in which the LSE operates its own ARM service through its UnaVista platform.

The FSA is confident that the ARM market is now sufficiently developed to enable firms to meet their reporting obligations to the FSA. The FSA therefore concluded that maintaining an ARM no longer formed part of its core role as a regulator. Following a lengthy and competitive sale process the FSA carefully selected an established operator in the London Stock Exchange, which will enable existing customers of TRS to fulfil their ongoing reporting obligations. In addition, the LSE’s UnaVista system offers additional services beyond those which are currently offered by TRS, which may be of benefit to TRS clients.

The LSE plans to migrate TRS customers to its UnaVista platform on completion of the transaction.

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: The Role of Data Fabric and Data Mesh in Modern Trading Infrastructures

The demands on trading infrastructure are intensifying. Increasing data volumes, the necessity for real-time processing, and stringent regulatory requirements are exposing the limitations of legacy data architectures. In response, firms are re-evaluating their data strategies to improve agility, scalability, and governance. Two architectural models central to this conversation are Data Fabric and Data Mesh. This...

BLOG

From Validation to Intelligence: How n-Tier is Redefining Regulatory Reporting at Scale

As regulatory reporting matures into a data-driven discipline, n-Tier has emerged as one of the few technology firms able to bridge legacy fragmentation and the next generation of granular, real-time oversight. Speaking from n-Tier’s headquarters, Founder and Chief Executive Officer Peter Gargone describes a market reshaping around scale, consolidation and continuous validation – and a...

EVENT

Eagle Alpha Alternative Data Conference, Spring, New York, hosted by A-Team Group

Now in its 8th year, the Eagle Alpha Alternative Data Conference managed by A-Team Group, is the premier content forum and networking event for investment firms and hedge funds.

GUIDE

Regulatory Data Handbook 2025 – Thirteenth Edition

Welcome to the thirteenth edition of A-Team Group’s Regulatory Data Handbook, a unique and practical guide to capital markets regulation, regulatory change, and the data and data management requirements of compliance across Europe, the UK, US and Asia-Pacific. This year’s edition lands at a moment of accelerating regulatory divergence and intensifying data focused supervision. Inside,...