Did Tesco's Tesco own-brand products shrink?
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By ShrinkRadar · Updated 2026-11-05 · Every figure comes from a sourced case
Yes. Tesco own-brand packs have shrunk. We have 8 documented cases from 2026 in the UK, from Tesco. The median pack lost 16.7% (a 20.0% hidden price rise per unit at the same price). The biggest cut was Tesco roast chicken drumsticks (UK), 430 g → 350 g (−18.6%). Where the source recorded both shelf prices (8 cases), 8 got more expensive per unit.
Check any pack with the shrinkflation calculator, or compare it with the name brand in the unit price calculator.
All 8 Tesco own-brand cases
Newest first. “Hidden rise” is the extra you pay per unit if the shelf price stays the same. Where the source also recorded the shelf price, the last column gives the real change per unit.
| Product | Size | Cut | Price · real change per unit |
|---|---|---|---|
| Tesco roast chicken drumsticks (UK) Tesco · United Kingdom · 2026 | 430 g → 350 g | −18.6% | £3.75 → £3.25 +6.5% |
| Tesco roast half chicken (UK) Tesco · United Kingdom · 2026 | 600 g → 500 g | −16.7% | £6.25 → £5.50 +5.6% |
| Tesco Finest mini San Marzano tomatoes (UK) Tesco · United Kingdom · 2026 | 270 g → 220 g | −18.5% | £2.15 → £2.15 +22.7% |
| Tesco Finest roast turkey breast slices (UK) Tesco · United Kingdom · 2026 | 120 g → 100 g | −16.7% | £3.75 → £3.50 +12.0% |
| Tesco tomato & basil pasta (chilled) Tesco · United Kingdom · 2026 | 550 g → 450 g | −18.2% | £3.50 → £3.75 +31.0% |
| Tesco Finest tabbouleh with mint & herb dressing Tesco · United Kingdom · 2026 | 235 g → 200 g | −14.9% | £3.25 → £3.25 +17.5% |
| Tesco Finest couscous salads (Moroccan inspired, smoky roasted vegetable) Tesco · United Kingdom · 2026 | 230 g → 200 g | −13.0% | £3.25 → £3.25 +15.0% |
| Tesco Finest Caesar pasta salad Tesco · United Kingdom · 2026 | 235 g → 215 g | −8.5% | £3.25 → £3.25 +9.3% |
Tesco own labels with documented cuts
How to check a Tesco pack
- Read the net quantity (weight, volume, sheets or count) on the label, not the size of the box.
- Use the unit price on the shelf tag to compare the store brand with the name brand next to it. Own labels are often cheaper per unit, but a shrink can close the gap.
- Compare against an old receipt or photo if you buy the same Tesco item every week.
- Report it: submit a sighting with the old and new size.
Other store brands: Aldi · Rewe · Albert Heijn · Walmart · Edeka · Costco · dm · Jumbo · Lidl · Rossmann · Woolworths. All retailers: store-brand shrinkflation. By country: United Kingdom. More: best-known examples · worst offenders · all 1366 cases.
FAQ
Does Tesco shrink its own-brand products?
Yes. ShrinkRadar has 8 documented cases of Tesco own-brand packs getting smaller (2026). The biggest: Tesco roast chicken drumsticks (UK), 430 g → 350 g (−18.6%).
Which Tesco products got smaller?
Most recently reported: Tesco roast chicken drumsticks (UK): 430 g → 350 g (2026); Tesco roast half chicken (UK): 600 g → 500 g (2026); Tesco Finest mini San Marzano tomatoes (UK): 270 g → 220 g (2026); Tesco Finest roast turkey breast slices (UK): 120 g → 100 g (2026); Tesco tomato & basil pasta (chilled): 550 g → 450 g (2026).
How much smaller did Tesco own-brand packs get?
The median documented cut is 16.7%, a 20.0% hidden price rise per unit if the shelf price stays the same. Where the source recorded the price before and after (8 cases), 8 got more expensive per unit.
Who decides the pack size of a Tesco store brand?
The retailer. A store brand is made to the retailer's order and sold under its own label, so a smaller Tesco own-brand pack is Tesco's decision, not an outside brand's.
Who reported these Tesco cases?
allsupers.co.uk. Each case page quotes and links its source.
Tesco own-brand cases by category
- Pasta, Rice & Meals5Tesco own-brand cases
- Meat & Fish3Tesco own-brand cases