Company Earnings UpdateDebenhams (LSE: DEB) Christmas Trading Update: Sales Decline Prompts Profit Warning Coresight Research January 5, 2018 Executive Summary Debenhams reported a decline of 1.3% in group comparable sales and a decline of 0.8% in gross transaction value in the 17 weeks ended December 30, 2017. At constant currency, comps declined by 1.8%, including a UK comp decline of 2.6% and an international comp increase of 2.1%. Promotional activity helped improve sales, but negatively impacted gross margin, which is expected to decline by 150 basis points year over year in 1H18. Please Login to read the full report. Not a member? To access this content for free, register for a free account. This document was generated for Other research you may be interested in: US Store Tracker Extra, August 2025: At Home, Claire’s and Office Depot Closures Add 4+ Million Square Feet to Total Closed Retail SpaceRetail Shrink and ORC: Cargo Theft Hits Record Levels in the US, Retail Crime Costs Soar in the UKAnalyst Corner: How Is AI Shaping MarTech?—Transforming Your Strategy via Agentic AI, with Manik BhatiaThe New AI Unicorn—Reka AI Secures $110 Million from NVIDIA and Snowflake: What You Need to Know