FTSE 100 news / Companies and sectors / Tesco / 21 October 2026
Tesco (TSCO): news on Wednesday 21 October 2026
+2.8 slightly positive
Coverage was mostly positive, with a buyback extension, a high ranking in a trusted brands index, new store openings and range expansions. This was held back by a report on additives in own-label products, Aldi's public challenge to rivals including Tesco, and a supplier collapse.
What drove it
- share buyback
- own-label additives report
- product and store expansion
The 19 stories
- −8.3 Three in 10 Tesco own-label products contain ‘high-risk’ additives despite crackdown
Own-label products reported to contain high-risk additives. - +7.5 Retailers: Amazon, Tesco, John Lewis, M&S top new UK Trusted Brands Index
Ranked among top brands in trust index. - +6.7 Tesco extends GBP 200 million buyback of Tesco stock - ad-hoc-news.de
Share buyback extension supports shareholder returns. - +6.3 Greater Manchester schools receive 750,600 fruit and veg portions through Tesco scheme
Positive community scheme delivering fruit and veg to schools. - +5.8 New Tesco Express store opens in Wallyford
New Express store opening shows expansion. - +5.8 TESCO IS GIVING AWAY FREE PRE-CARVED PUMPKINS THIS HALLOWEEN! | HERE’S WHERE TO GET YOURS!
Free pumpkin giveaway is favourable customer promotion. - +5.0 The Gym Kitchen expands Ready To Eat and Chilled Ready Meal offers in Tesco
Supplier range expansion in Tesco shows product appeal. - +5.0 The Gym Kitchen expands range in Tesco
Supplier range expansion in Tesco stores. - +5.0 The Gym Kitchen expands Tesco range with two high-protein ready meals
New high-protein ready meals expand Tesco range. - +5.0 Tesco Ireland Launches Barista Milk For Elevated At-Home Coffee
Tesco Ireland launches new barista milk product. - +5.0 Tesco giving away freebies in 10 stores across the UK - full list
Freebies giveaway in stores is positive promotion. - −3.3 Major UK alcohol supplier stocked in Tesco & Co-op collapses into administration
Supplier to Tesco collapses, possible supply disruption. - −3.3 Aldi calls on ASDA, Lidl, Tesco, M&S and more to 'do better' on important issue
Aldi publicly urges Tesco and others to do better. - +3.3 Tesco plans new look for Express store
Plans to refresh an Express store. - −3.3 Aldi issues plea to Tesco, M&S, Lidl, Sainsbury's and more as 'action needed'
Aldi publicly urges Tesco and others to act. - −1.7 Tesco to launch legal challenge over DfI approval for Lidl store in Co Derry
Legal challenge against rival store approval, contentious but minor. - −1.7 A Pembrokeshire Tesco petrol station is going to be closed for weeks
Petrol station closed for weeks, minor disruption. - −1.7 Tesco stock consolidates as overbought conditions signal short-term uncertainty
Share price consolidating with short-term uncertainty noted. - −0.8 Tesco petrol station in Milford Haven closes for refurbishment
Local petrol station closure for refurbishment, minor operational news.
Tesco: every day · Retail on 21 October 2026 · FTSE 100 overview for the day