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Syns & Slimming World

How Many Syns in Fruit Cordial?

By Jenny Updated

Fruit cordial is one of those classic British drinks that brings back memories of summer afternoons, garden parties, and grandparents' kitchens. On Slimming World, cordial sits in an interesting position because the syn value depends entirely on which version you reach for. Standard fruit cordials, made with sugar and concentrated fruit juice, carry a small but real syn cost per serving. Sugar-free or 'no added sugar' cordials, on the other hand, are completely free, which makes them an absolute hero ingredient for anyone trying to keep hydration interesting without spending syns.

The key with cordial is the dilution ratio. Most brands recommend roughly one part cordial to nine parts water, meaning a 10ml splash transforms a whole pint of water into something that actually tastes of summer. That same 10ml of standard cordial costs around 1 syn, while the sugar-free equivalent costs nothing at all. Over the course of a day, if you're getting through three or four pints of squash, the difference adds up quickly, so most members default to sugar-free for everyday drinking and save standard cordial for occasional treats.

Cordial also opens up some genuinely useful cooking possibilities. A dash of elderflower cordial brightens a fruit salad, lemon cordial lifts a Mug Shot dressing, and blackcurrant cordial poured over crushed ice with sparkling water makes a passable mocktail when everyone else is having something stronger. Watch out for the sneaky calories in 'high juice' versions, which often contain more sugar than a standard cordial despite the healthy-sounding name. Always check the bottle for the syn value rather than assuming, and remember that fruit juice itself, even when diluted, isn't free on plan.

Per serving

Fruit Cordial — syn values

Portion Syns kcal
10ml sugar-free undiluted 0 3
10ml standard undiluted 1 25
1 glass made with sugar-free (250ml) 0 3
1 glass made with standard (250ml) 1 25
1 pint made with standard (568ml) 1 25
50ml standard undiluted 6 125
50ml sugar-free undiluted 1 15
Syn values are based on Slimming World 2026 guidance. Always double-check with your group or app.

Numbers at a glance

Quick auto-calculated stats for Fruit Cordial.

7
portion sizes covered
from snack to full serving
0syns
cheapest portionat 10ml sugar-free undiluted
smallest serving

Brand breakdown

Popular supermarket and branded products, with the portion-level syn count.

Brand Product Portion Syns kcal
Robinsons Squash'd No Added Sugar (per use) 66ml diluted 0 3
Robinsons Fruit & Barley Orange 50ml diluted glass 0 4
Bottlegreen Elderflower Cordial 50ml diluted 1 24
Belvoir Elderflower Pressé Cordial 50ml diluted 1 28
Vimto Original Cordial 40ml diluted 1 21
Ribena Blackcurrant Original 50ml diluted 2 43
Hartley's No Added Sugar Apple & Blackcurrant 50ml diluted 0 3
Rocks Organic Lemon Squash 50ml diluted 2 40

Lower-syn alternatives

Swaps that keep the feel of the original without the syn hit.

Sugar-free squash

Free

Any no-added-sugar squash or cordial is Free on Slimming World. Robinsons, Hartley's and supermarket own-brand versions all cost zero Syns. If you currently use standard cordial at 1 Syn per glass, switching to sugar-free across a day of four drinks saves you 4 Syns.

Water with fresh fruit slices

Free

Drop slices of lemon, lime, cucumber or strawberries into a jug of cold water for a naturally flavoured, completely Free drink. It tastes refreshing, looks attractive and avoids even the minimal calories in sugar-free cordials.

Sparkling water with a splash of cordial

Free (with sugar-free cordial)

Combining sparkling water with a splash of sugar-free cordial gives you a fizzy, flavoured drink that feels like a treat for zero Syns. Elderflower works particularly well and makes a convincing mocktail when served with ice and mint.

FAQs

How many syns in fruit cordial?

Sugar-free fruit cordial is Free on Slimming World — a glass made with 10ml of sugar-free concentrate costs zero Syns. Standard cordial with sugar is approximately 1 Syn per 10ml undiluted, which means a single diluted glass is around 1 Syn. However, 50ml of undiluted standard cordial jumps to about 6 Syns, so always measure carefully.

Is sugar-free cordial free on Slimming World?

Yes, sugar-free cordial is Free on Slimming World. Brands like Robinsons No Added Sugar, Hartley's No Added Sugar and most supermarket own-brand sugar-free squashes all cost zero Syns. You can drink as much diluted sugar-free cordial as you like throughout the day. It is one of the easiest ways to keep hydration interesting without spending any Syns.

How many syns in Ribena?

Standard Ribena Blackcurrant Original is approximately 2 Syns per 50ml diluted serving, making it one of the higher-Syn cordials. A 250ml ready-to-drink carton is around 5 Syns. Ribena No Added Sugar is significantly lower and may be closer to Free. Always check the label, as the sugar content in standard Ribena pushes the Syn value above most other cordials.

Can you have Vimto on Slimming World?

Standard Vimto Original Cordial is approximately 1 Syn per 40ml diluted serving. The sugar-free version of Vimto is Free on Slimming World and tastes very similar. If you drink cordial daily, switching to the no-added-sugar version saves you 7 or more Syns per week. Vimto is one of the more popular cordial choices among SW members.

Lower-syn drink alternatives

Food Portion Syns vs current
Coffee Black instant or filter coffee FREE same

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