Insight ReportUK December Retail Sales and Christmas Wrapup: A Bumper Holiday Period Coresight Research January 23, 2017 Executive Summary Official data and company updates confirm that it was a bumper holiday season. Total retail sales grew by 7.1% in December, the strongest December growth recorded in decades. Grocery retailers enjoyed a bumper month, with sales up 4.3%. Internet pure plays and mail-order retailers saw sales growth accelerate even further, to 30.9%. Leading midmarket retailers such as Marks & Spencer (M&S), Debenhams, Tesco, Sainsbury’s and Morrisons turned in better-than-expected top-line figures. Apparel saw an end-of-year improvement, with M&S reporting positive comps, Tesco, Sainsbury’s and Morrisons citing strong growth and ASOS and boohoo.com beating expectations. Already a subscriber? Log in You are currently viewing a preview of this report. Please select an access option to view the full report. Hide Options - Show Options + Get unlimited access to all our research with one of our subscription plans. View Subscription Plans or Contact us to purchase this report. Contact us ✕ This document was generated for Other research you may be interested in: Earnings Insights 1Q25, Week 6: Costco Wholesale, Deckers Outdoor and Ulta Beauty Report Growth While Department Stores Face Challenges—InfographicEarnings Insights 4Q24, Week 4: Birkenstock, Hermès, Sprouts and More Post Double-Digit GrowthChinese New Year 2026 Review: A Shift Toward Extended, Segmented and Experience-Driven ConsumptionWeekly UK Store Openings and Closures Tracker 2025, Week 20: Asda Opens New Format; Skims Plans to Step into the UK in 2026