Best Soft Drinks for a Party

Good party drink planning isn't really about picking the trendiest flavours — it's simple maths, paired with one shift in expectations that a lot of hosts still haven't fully caught up with yet. Get both right, and the drinks table takes care of itself for the rest of the event.

The Actual Quantity Formula

Event planners consistently use a simple rule of thumb: guests drink faster in the first hour as they arrive thirsty and sociable, then settle into a steadier, slower pace as the event goes on.

Guests × (Hours + 1)

= total soft drinks needed

Example: 20 guests, a 3-hour party → 20 × (3 + 1) = 80 drinks, roughly 4 per person across the whole event.

This formula deliberately overestimates slightly, which is the right direction to err in — unopened soft drinks keep indefinitely and cost you nothing extra to have on hand, while running dry an hour before the party ends is the mistake guests actually remember.

Plan For This Now, Not as an Afterthought

A Genuinely Large Share of Your Guests Won't Be Drinking Alcohol

Recent UK research puts the number of adults now choosing no or low-alcohol drinks at 44%, nearly half of all adult drinkers — a figure that's climbed steadily from just 31% in 2018. A single two-litre bottle of lemonade parked at the end of the table doesn't reflect that shift anymore, and treating it as sufficient risks leaving a genuinely large share of your guest list with a single, uninspiring option. Building a properly varied non-alcoholic selection isn't a courtesy extended solely to "the designated driver" as it might have been a decade ago — for a meaningful, and growing, share of any UK guest list today, it's simply what they're actively and deliberately choosing to drink regardless of who's behind the wheel.

Building a Balanced Drinks Table

Fizzy Classics

Cola, lemonade, and orange — the reliable, universally familiar base most guests will reach for first, and the category worth stocking in the greatest sheer volume.

Mixers & Tonic

Essential if anyone's drinking spirits, and genuinely enjoyable on their own with plenty of ice and fresh citrus for anyone who isn't.

Something Craft or Unusual

One or two interesting bottles give guests something to talk about, and quietly signal that a bit more thought went into the spread than a standard supermarket run.

Plain Water, Visibly Available

Consistently the single most consumed drink at any party once you count total volume across every guest — never let it be the hardest thing on the table to actually find.

Kid-Friendly Options

Squash or juice boxes if children are attending — budget roughly one can or box per child per hour, and keep them somewhere children can reach independently.

Practical Serving Tips

1

Budget roughly one pound of ice per guest — it chills and dilutes at the same time, especially important for outdoor summer gatherings.

2

Position the drinks station away from the food table to prevent one single area becoming a crowded bottleneck all evening.

3

Add roughly 20-25% more for outdoor events, and up to 50% more again in genuinely hot weather, since people drink noticeably faster.

4

Label the non-alcoholic table clearly with a small sign rather than assuming guests will ask — it quietly removes any awkwardness around the question.

5

Keep a few 2-litre bottles in reserve, unopened, rather than putting everything out at once — it keeps drinks colder for longer.

Adjusting for Common UK Occasions

The base formula works as a solid starting point for most gatherings, but a few common UK party types genuinely benefit from small, specific adjustments beyond the basic guest-and-hour maths. A garden barbecue in warm weather should lean toward the higher end of the ice and quantity guidance above, since guests drink noticeably more when eating and socialising outdoors in direct sun. A Christmas or New Year gathering, by contrast, often skews more heavily toward mixers and warming options like ginger ale alongside the usual fizzy classics, since a larger proportion of guests are typically drinking spirits and need something proper to pair them with throughout the evening. A children's birthday party shifts the maths almost entirely toward juice boxes and squash, with adult-focused drinks becoming a much smaller, secondary share of the total table by comparison.

Don't Forget a Hydration Station

A genuinely thoughtful addition for longer gatherings — or the morning after.

Daylyte Hydrate Lemon Lime Zero Sugar · No Caffeine

Daylyte Hydrate – Lemon & Lime

Light electrolytes plus a full day's vitamins — a genuinely useful table alongside the usual fizzy options.

Daylyte Hydrate and Glow Mixed Box Mixed Box

Daylyte Hydrate & Glow – Mixed Box

Two flavours in one box, letting guests try both without committing to a full pack.

Read the Full Guide

Are Juice and Soft Drinks the Same Thing? →

Related Reading

Best Non-Alcoholic Mocktail Mixers (UK Guide) →

Shop Our Soft Drinks Range

Everything you need to stock a genuinely balanced drinks table.

Shop Soft Drinks

Frequently Asked Questions

Should I buy more soft drinks than the formula suggests?
Rounding up is generally the sensible choice, since unopened bottles and cans keep well for future use and leftover drinks are rarely a genuine problem for any household, whereas running out partway through an event is far more noticeable, harder to fix on the spot, and tends to be what guests actually remember afterwards.
How many soft drinks does a case actually cover?
This varies meaningfully by pack size and brand, so it's worth checking the specific case count on the product listing itself, then simply dividing your total calculated drinks figure by that number to work out roughly how many cases or bottles you'll need to order in total.
Is it rude to only offer alcohol-free drinks at a party?
Not at all — plenty of UK hosts now run entirely alcohol-free gatherings by choice, and given how many guests are already choosing non-alcoholic options for themselves regardless of what's on offer, it's become an increasingly unremarkable hosting choice rather than one that needs any particular justification or apology.
What's the best way to keep drinks cold without a fridge for a long party?
A large cooler or a tub filled generously with ice works well for extended outdoor or indoor events alike, and budgeting roughly one pound of ice per guest, more in warm weather, generally keeps drinks properly chilled throughout the full duration of the party.
Do I need to plan drinks differently for a party with children?
Yes, generally — children tend to drink somewhat less in total volume than adults but often prefer smaller, more frequent servings throughout the event, so juice boxes or smaller individual cans typically work out more practically and less wastefully than large shared bottles at a mixed-age family gathering.
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