

Diet Coke


R Whites Diet Lemonade


Diet Coke 3L Bottle


Morrisons No Added Sugar Diet Cola


COCA COLA/COKE Zero sugar/diet


Diet Coke 1.5L (1.25L + 20% Extra Free)


COCA COLA Zero/Diet


BEST IN DIET Lemonade/Cola


COCA COLA Zero/Diet


Morrisons Gin & Diet Tonic 250ml


COCA COLA/COKE Zero sugar/diet


Diet Coke 10 x 330ml (8 x 330ml + 2 x 330ml Extra Free)
Related brands
Stores with Diet in their assortment

Bestway

Morrisons

Makro

Sainsbury's

Poundland

SuperValu

Asda

Lloyds Pharmacy

Spar

One Stop

Lidl

Centra

Musgrave MarketPlace

Booker Wholesale

Home Bargains
Top 10 best Diet offers
Looking for the best Diet offers? We have collected the top 10 offers for you! See here where to get Diet at the best price and take advantage of sharp discounts and promotions right away.
# | Offer | Name | Store | Regular price | Offer price | Promotion | Start date | End date | View |
---|---|---|---|---|---|---|---|---|---|
1 | ![]() | Diet Coke | Makro | £10.79 | 18 June 2025 | 07 October 2025 | View offer | ||
2 | ![]() | R Whites Diet Lemonade | Morrisons | £1.15 | Buy 2 for £2 | 12 August 2025 | 11 November 2025 | View offer | |
3 | ![]() | Diet Coke 3L Bottle | Iceland | £3.25 | Buy 2 Get 1 Free | 11 February 2025 | 16 September 2025 | View offer | |
4 | ![]() | Morrisons No Added Sugar Diet Cola | Morrisons | £0.80 | Buy 3 for £2 | 28 March 2025 | 04 January 2026 | View offer | |
5 | ![]() | COCA COLA/COKE Zero sugar/diet | Bestway | £1.40 | 12 September 2025 | 18 September 2025 | View offer | ||
6 | ![]() | Diet Coke 1.5L (1.25L + 20% Extra Free) | Iceland | £1.90 | £5 Pizza Bundle | 28 August 2025 | 20 September 2025 | View offer | |
7 | ![]() | COCA COLA Zero/Diet | Bestway | £3.39 | 12 September 2025 | 09 October 2025 | View offer | ||
8 | ![]() | BEST IN DIET Lemonade/Cola | Bestway | £1.00 | 12 September 2025 | 09 October 2025 | View offer | ||
9 | ![]() | COCA COLA Zero/Diet | Bestway | £3.39 | 12 September 2025 | 09 October 2025 | View offer | ||
10 | ![]() | Morrisons Gin & Diet Tonic 250ml | Morrisons | £1.00 | Buy 12 for £8 | 14 May 2025 | 01 January 2026 | View offer |
Diet price 🕒
Offer | Name | Store | Regular price | Offer price | Promotion | Start date | End date |
---|---|---|---|---|---|---|---|
![]() | COKE/COCA-COLA Diet/zero sugar | Bestway | £1.40 | 05 September 2025 | 11 September 2025 | ||
![]() | COKE Diet | Bestway | £0.90 | 05 September 2025 | 11 September 2025 | ||
![]() | Diet Coke/Coke Zero | Lidl | £4.50 | 04 September 2025 | 10 September 2025 | ||
![]() | Diet Coke / Coke Zero / Dr Pepper 2 l | SuperValu | £2.00 | 24 August 2025 | 13 September 2025 | ||
![]() | Diet Coke 150ml | Iceland | £0.75 | 5 for £2.50 | 18 August 2025 | 25 August 2025 |