Celtic's new 2026/27 adidas Stadium T-Shirt has been cut from £25 to £6.88 for new TopCashback members through JD Sports, with the offer expiring at 11.59pm on Friday, August 14. The shirt also carries the 60th anniversary Lisbon Lions Celtic crest, which gives the release a nod to one of the club's defining eras.
The one-day cashback price
The headline number is the discount itself. A shirt priced at £25 falls to £6.88, a 72% cut that makes this one of the sharper shirt offers around right now.
Existing TopCashback members do not get the same price, with the deal leaving them at £21.88 after cashback. That still trims the retail cost, but the sub-£7 figure is reserved for new sign-ups.
The shirt details
Celtic says the shirt is designed for matchday or everyday wear, with a vibrant green base and a bold geometric white and gold pattern sweeping across the lower body. It is finished with the 60th anniversary Lisbon Lions crest and adidas performance logo.
The collection also includes a Stadium Jersey at £80 and a Stadium Track Top at £100, but the T-shirt is the one grabbing attention because of the price drop and the deadline attached to it. Anyone wanting the £6.88 price has until 11.59pm on Friday to get it done.
Written by Sam Whitfield with AI-assisted research, cross-checked against 1 outlet. How we work →
