Now Integrated into the FTSE World Government Bond Index (WGBI)
Tradeweb and FTSE Russell provide benchmark end-of-day pricing for UK Gilts and Treasury bills, offering market participants a trusted, independent, and transparent reference price. These closing prices adhere to IOSCO principles and align with regulatory standards, ensuring robust and reliable data for investors, asset managers, and financial institutions.
As of [latest date], Tradeweb FTSE UK Gilt Closing Prices are now included in the FTSE World Government Bond Index (WGBI) and other FTSE fixed-income indices. This enhances their role as a key reference price for global fixed-income markets, supporting price discovery, portfolio valuation, and index tracking.
Prices are sourced from Tradeweb’s electronic trading platform, leveraging executable bid and offer prices supplied by Gilt-Edged Market Makers (GEMMs).
A two-minute collection window centered around the notional market closing time of 4:15 PM (subject to variation on public holidays).
FTSE Russell acts as the benchmark administrator, ensuring rigorous third-party oversight and validation.

Why Choose Tradeweb FTSE UK Gilt Closing Prices?
- Market-Driven & Transparent – Based on real executable trading data, not indicative quotes.
- Regulatory Compliance – Fully adheres to IOSCO principles and other relevant benchmark regulations.
- Integrated in Global Indices – Now incorporated into FTSE WGBI, reinforcing its adoption as a trusted market benchmark.
- Reliable & Auditable – A strict, standardized calculation methodology ensures consistency and accuracy.
- Supports Investment & Risk Management – Essential for portfolio valuation, benchmark tracking, and compliance.
Accessing UK Gilt Closing Prices
Public Access: Reference prices are available free of charge for non-commercial use from 12:00 noon on the day following publication. [Access them here].
Tradeweb Clients: Institutional users can request direct access to Gilt Marks user guides and definition documents by contacting ECS@Tradeweb.com or calling +44 20 7776 3200.
Administration & Governance
Tradeweb is the Calculation Agent, leveraging its dealer-to-client Gilt trading platform to calculate prices.
FTSE Russell serves as the Benchmark Administrator, providing independent validation and oversight.
Compliant with IOSCO Principles to ensure transparency, integrity, and reliability in pricing.
Additional Resources
Statement of Principles for the Administration of Tradeweb FTSE Gilt Closing Prices
Submit a Challenge for Tradeweb FTSE Gilt Closing Prices
For more information or to request access, contact ECS@Tradeweb.com or call +44 20 7776 3200.