What is the unit price of KitKat 2 Finger Dark Chocolate Biscuit Bar Standard 8 x 20.7g?

Priced per 100g. Sainsbury's offers the best value at £0.91/100g.

Which supermarkets sell KitKat 2 Finger Dark Chocolate Biscuit Bar Standard 8 x 20.7g?

KitKat 2 Finger Dark Chocolate Biscuit Bar Standard 8 x 20.7g is available at Sainsbury's and Morrisons.

What is the lowest price ever for KitKat 2 Finger Dark Chocolate Biscuit Bar Standard 8 x 20.7g?

The lowest price CartSorted has recorded for KitKat 2 Finger Dark Chocolate Biscuit Bar Standard 8 x 20.7g is £1.50 at Sainsbury's (8 Oct), since we began tracking in Oct 2026. The current cheapest price is £1.50 at Sainsbury's.

KitKat 2 Finger Dark Chocolate Biscuit Bar Standard — 8 x 20.7g

Name: KitKat 2 Finger Dark Chocolate Biscuit Bar Standard 8 x 20.7g
Brand: KitKat

As of 8 Oct 2026, KitKat 2 Finger Dark Chocolate Biscuit Bar Standard 8 x 20.7g is cheapest at Sainsbury's at £1.50 (£9.06/1 kg) in United Kingdom — about 3% below the 2-retailer average of £1.55.

Prices updated 8 Oct 2026

Lowest recorded price: £1.50 at Sainsbury's (8 Oct); highest: £2.20 — currently £1.50 at Sainsbury's. Tracked since Oct 2026.

Showing prices and history for this variant plus 1 sibling variation — the same product and flavour across pack sizes, with unit prices keeping different sizes comparable. Lowest and highest values match the extension's price-history panel.

Price History

Price over time

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Price

Retailer	Brand	Size	Price	Unit Price	In Stock	Updated
Sainsbury's	KitKat	8 x 20.7g	£1.50	£0.91/100gBest	In stock	8 Oct
Tesco	KitKat	Standard	£2.20	£1.33/100g	In stock	7 Oct
Morrisons	KitKat	8 x 20.7g	£1.60	—	In stock	9 Oct

Cheapest (compared)

KitKat 2 Finger Dark Chocolate Biscuit Bar Standard · 8 x 20.7g

Cheapest (overall)

KitKat 2 Finger Dark Chocolate Biscuit Bar Standard · 8 x 20.7g

£1.50

Sainsbury's

£9.06/kg

Cheapest by brand

Ranked per 1 kg at each item's cheapest store

1
KitKatCheapest
KitKat 2 Finger Dark Chocolate Biscuit Bar Standard · 8 x 20.7g
£9.06/kg£1.50Sainsbury's

Cheapest by product

Ranked per 1 kg at each item's cheapest store

1 brand available

Morrisons

Sainsbury's

Tesco

Updating prices — showing the previous selection until the new prices arrive.

1
KitKatBest

Prices shown are indicative and may vary by store location. Confirm pricing at checkout.

Which store is cheaper?

Frequently asked questions

Where is KitKat 2 Finger Dark Chocolate Biscuit Bar Standard 8 x 20.7g cheapest?: Sainsbury's has the lowest price at £1.50 (£9.06/1 kg).
How much does KitKat 2 Finger Dark Chocolate Biscuit Bar Standard 8 x 20.7g cost?: Prices range from £1.50 to £1.60 across 2 UK supermarkets. The average price is £1.55.
What is the unit price of KitKat 2 Finger Dark Chocolate Biscuit Bar Standard 8 x 20.7g?: Priced per 100g. Sainsbury's offers the best value at £0.91/100g.
Which supermarkets sell KitKat 2 Finger Dark Chocolate Biscuit Bar Standard 8 x 20.7g?: KitKat 2 Finger Dark Chocolate Biscuit Bar Standard 8 x 20.7g is available at Sainsbury's and Morrisons.
What is the lowest price ever for KitKat 2 Finger Dark Chocolate Biscuit Bar Standard 8 x 20.7g?: The lowest price CartSorted has recorded for KitKat 2 Finger Dark Chocolate Biscuit Bar Standard 8 x 20.7g is £1.50 at Sainsbury's (8 Oct), since we began tracking in Oct 2026. The current cheapest price is £1.50 at Sainsbury's.