Who is choosing drinks?

Hosts cutting back on sugar

For a Bonfire Night drinks table, compare sugars per 100ml across the exact varieties you plan to serve, rather than relying on the brand name.

Guests avoiding caffeine

A zero-sugar cola is not necessarily caffeine-free. Check for a caffeine-free variant if that distinction matters at an evening gathering.

Families checking ingredients and serving habits

Ingredients and phenylalanine warnings matter for guests with phenylketonuria (PKU). Hosts concerned about frequent sipping can also offer water alongside carbonated drinks.

What should you check?

Choose the flavour guests want, then check sugar, caffeine and ingredients on that exact variety; a zero-sugar label does not answer all three questions.

Priority What to check Your needs
Sugar Compare sugars per 100ml on the exact flavour and pack. Coca-Cola GB lists 0g for Sprite No Sugar but 0.4g for Fanta Fruit Twist Zero. I want a fruity drink on the table, but I need to know whether its sugar value is actually 0g per 100ml.
Caffeine Check the variant name and ingredients. Pepsi UK identifies Pepsi Max No Caffeine separately from Pepsi Max, which lists caffeine. Some guests avoid caffeine, so a standard zero-sugar cola may not meet their needs.
Sweeteners Read the ingredients and phenylalanine warning on each product. The NHS states that aspartame is not suitable for people with PKU. Before serving a guest with PKU, I need to check the particular drink rather than assume every diet variety is suitable.
Serving pattern Consider whether guests will sip fizzy drinks throughout the evening. The NHS associates carbonated drinks with dental erosion because of their acid content, including sugar-free varieties. I want fizzy choices for the gathering without making them the only drinks available all evening.

Common label mistakes

  • Reading “zero sugar” as “no caffeine”

    Pepsi UK lists caffeine in Pepsi Max but identifies Pepsi Max No Caffeine as a distinct variety. Coca-Cola Zero Sugar also lists caffeine flavouring.

    When caffeine avoidance matters, check both the exact variety name and its ingredients.

  • Assuming every “zero” fruit flavour has 0g sugar

    Coca-Cola GB lists 0.4g sugars per 100ml for Fanta Fruit Twist Zero, which contains fruit juice, and 0g per 100ml for Sprite No Sugar.

    Compare the sugars-per-100ml line for the flavour you are buying.

  • Making sugar-free fizz the all-evening drink

    The NHS says carbonated drinks are associated with dental erosion due to acidity, whether or not they contain sugar.

    Offer water alongside fizzy drinks, particularly if guests may sip them over a long evening.

  • Missing the phenylalanine warning

    Some zero-sugar varieties contain aspartame. The NHS states that aspartame is not suitable for people with PKU.

    Check the ingredients and warning on the exact product before serving it to someone with PKU.

Brand and product-line references

These label examples help distinguish varieties; they do not mean every drink from a brand has the same sugar, caffeine or sweetener content.

Coca-Cola

Coca-Cola Zero Sugar is a cola-style choice for guests seeking a zero-sugar variety.

  • Coca-Cola GB lists 0g sugars and 0.3 kcal per 100ml.
  • Its ingredients include caffeine flavouring and sweeteners; the page also carries a phenylalanine statement.

Pepsi

Pepsi Max and Pepsi Max No Caffeine provide distinct cola choices when caffeine status affects the decision.

  • Pepsi UK lists 0g sugars per 100ml for both varieties and identifies the No Caffeine variety as caffeine-free.
  • Both product pages carry a phenylalanine statement; standard Pepsi Max lists caffeine.

Sprite

Sprite No Sugar offers a lemon-and-lime alternative when guests do not want cola.

  • Coca-Cola GB lists 0g sugars and 1 kcal per 100ml for Sprite No Sugar.
  • It contains sweeteners including aspartame and remains a carbonated drink.

Fanta

Fanta has fruit-flavoured varieties, but their nutrition values need checking individually.

  • Coca-Cola GB lists Fanta Fruit Twist Zero at 0.4g sugars and 3 kcal per 100ml.
  • Fanta Orange is described as caffeine-free but lists 4.5g sugars per 100ml; it is not a substitute for a zero-sugar variety.

Dr Pepper

Dr Pepper Zero is another flavour choice for guests who want a zero-sugar fizzy drink.

  • Coca-Cola GB lists 0g sugars and 0.5 kcal per 100ml.
  • Its ingredients include caffeine flavourings and sweeteners including aspartame.

Tesco

Tesco Diet Cola is an own-label cola variety to compare by its precise label.

  • Tesco lists less than 0.1g sugars and less than 1 kcal per 100ml.
  • It contains caffeine, acesulfame K and sucralose, so it is not a caffeine-free cola choice.

Joybuy drink options

These options cover caffeine-free cola, zero-sugar cola and non-cola fizzy drinks for a Bonfire Night drinks table. Check each pack for the ingredients and caffeine status that matter to your guests.

Pepsi Max Caffeine Free 24 x 330ml cans

Pepsi Max Caffeine Free 24 x 330ml

A cola option for a gathering where guests avoid caffeine. The Joybuy product page lists 0g sugars per 100ml, sweeteners and a phenylalanine warning; check the pack for guests with PKU.

View on Joybuy
Diet Coke No Caffeine 24 x 330ml cans

Diet Coke No Caffeine 24 x 330ml

The named caffeine-free variant is worth considering when guests want diet cola without caffeine. Check the exact pack’s sugar value, ingredients and any phenylalanine warning before serving.

View on Joybuy
7 Up Lemonade Zero 24 x 330ml cans

7 Up Lemonade Zero 24 x 330ml

A lemonade alternative to cola in a 24-can pack. If guests also avoid caffeine or particular sweeteners, check those details on this variety’s label.

View on Joybuy
Coca-Cola Zero Sugar 24 x 330ml cans

Coca-Cola Zero Sugar 24 x 330ml

A zero-sugar cola multipack for guests who accept caffeine. The Joybuy product page lists 0g sugars per 100ml and ingredients including caffeine and sweeteners; it is not the caffeine-free choice.

View on Joybuy
Tango Apple Sugar-Free 24 x 330ml cans

Tango Apple Sugar-Free 24 x 330ml

An apple-flavoured, non-cola choice in a 24-can pack. Check the exact label for caffeine if serving guests who avoid it, and for the sugar value and ingredients you need to compare.

View on Joybuy

Frequently asked questions

Can a diet fizzy drink help me cut down on sugar?

Replacing a sugary fizzy drink with one that has little or no sugar can reduce sugar intake. The NHS includes sugar-free and diet drinks among alternatives to sugary fizzy drinks, but check sugars per 100ml on the exact flavour: Coca-Cola GB lists 0.4g for Fanta Fruit Twist Zero.

Is a zero-sugar fizzy drink free from dental-erosion concerns?

No. The NHS says carbonated drinks are associated with dental erosion because of their acid content, whether they contain sugar or sweeteners. Offer water alongside them if guests may sip drinks throughout the evening.

Which zero-sugar cola is caffeine-free?

Pepsi UK identifies Pepsi Max No Caffeine as a zero-sugar, caffeine-free variety. Standard Pepsi Max and Coca-Cola Zero Sugar list caffeine, so check the exact variant rather than assuming “zero sugar” also means “no caffeine”.

What should I check before serving a diet drink to someone with PKU?

Check the exact drink’s ingredients for aspartame or E951 and read its phenylalanine warning. The NHS states that aspartame is not suitable for people with phenylketonuria (PKU); a zero-sugar label alone does not establish suitability.