Choose a ready-to-drink sparkling pressé if you want to chill bottles and pour without mixing during the party. Choose cordial with sparkling water if you want to vary the strength by glass or offer both still and fizzy drinks; you will need to provide the water and prepare each serve. For either format, check the exact bottle’s ingredients and storage instructions before guests arrive.
The useful distinction for a garden party is whether you want drinks ready to pour or would rather mix them to suit each guest.
A ready-to-drink sparkling pressé avoids measuring cordial while you are welcoming guests or handling food. Belvoir, M&S and Waitrose list sparkling elderflower drinks in this format; chill the bottles before serving.
A cordial can be diluted with still or sparkling water, so guests can have different drink strengths from the same concentrate. Waitrose & Partners suggests one part No.1 Elderflower Cordial to four parts water as a starting point.
Compare the labels of the exact drinks you plan to serve, rather than assuming floral drinks have similar recipes. M&S lists 4.1g sugars per 100g and steviol glycosides for its Sparkling Light British Elderflower Pressé.
Decide how drinks will be served first, then compare dilution directions, labels and opened-bottle instructions for the products on your shortlist.
| Priority | What to check | Your needs |
|---|---|---|
| Serving format | Check whether the bottle is a ready-to-drink sparkling pressé or a concentrate. If choosing cordial, have sparkling water available for fizzy serves. | I’d rather pour drinks straight away while I’m hosting; or I’m happy to set up a place where guests can mix their own. |
| Dilution and quantity | Follow the specific cordial’s suggested ratio when planning finished volume. Waitrose & Partners says its 500ml No.1 Elderflower Cordial makes 2.5 litres at one part cordial to four parts water. | Some guests may want a milder drink, while others may prefer a stronger one. I also need to plan how much water to chill. |
| Sugar and ingredients | Compare nutrition on the same basis for the drink as served, accounting for cordial dilution. Read the ingredient list for sweeteners; M&S lists steviol glycosides in its Sparkling Light British Elderflower Pressé. | I want to compare the actual drinks going into guests’ glasses, not an undiluted concentrate with a drink that is ready to pour. |
| Allergens and storage | Check the ingredients and allergen declaration on each bottle you will serve. Read its own refrigeration and after-opening instructions rather than applying one product’s guidance to another. | If guests have allergies or I expect leftovers, I need to check the bottles I have bought before opening them. |
Pressé is sparkling and ready to pour; cordial must be diluted. Cordial alone will not make the fizzy drink you planned.
Choose the serving format before shopping. If you choose cordial, include sparkling water in your plans and follow the bottle’s dilution directions.
A concentrate’s nutrition figures and those of a ready-to-drink pressé may describe different amounts of drink as consumed.
Use the labels to compare equivalent amounts of prepared drink, keeping the cordial’s stated dilution ratio in view.
A flavour name or light label does not tell you everything in the ingredients or allergen declaration.
Check the label on the exact bottle before serving anyone who needs to avoid an ingredient.
Opening bottles ahead of serving makes it harder to follow each product’s after-opening instructions if drinks remain.
Chill bottles in advance, open them as needed and follow the storage directions on each pack.
These ranges illustrate the difference between concentrates and ready-to-drink sparkling options; check the individual product rather than assuming everything under a brand comes in the same format.
A cordial range to consider when you want to prepare drinks rather than open a ready-carbonated bottle.
A retailer listing both a sparkling elderflower pressé and cordials.
A retailer with cordial choices for drinks mixed at the party.
An option for comparing a carbonated elderflower pressé with an elderflower cordial.
A retailer with No.1 elderflower options in both ready-to-drink and concentrate formats.
This ready-to-pour fizzy elderflower drink suits the no-mixing serving plan. It is a sparkling soft drink, not a cordial to dilute or a product identified as pressé.
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A 330ml fizzy elderflower drink for serving without a cordial-mixing step.
This is not a concentrate, so it does not offer cordial-style control over dilution. Check the pack’s current ingredients and after-opening instructions before serving.
Sparkling pressé is carbonated and ready to pour, while cordial is a concentrate that needs water. Add sparkling water to a suitable cordial for a fizzy serve; Waitrose & Partners suggests one part No.1 Elderflower Cordial to four parts still or sparkling water.
Follow that cordial’s stated dilution ratio rather than assuming every bottle has the same yield. Waitrose & Partners says its 500ml No.1 Elderflower Cordial makes 2.5 litres at the suggested one-to-four dilution.
No. M&S lists steviol glycosides in its Sparkling Light British Elderflower Pressé. Check the ingredients of the exact drink if a guest avoids a particular sweetener.
Follow each bottle’s own refrigeration and after-opening directions. Do not assume a ready-to-drink pressé and a cordial concentrate have the same storage instructions.
Yes. Read the ingredient and allergen declaration on the exact bottle you will serve, particularly when a guest needs to avoid an ingredient; do not rely on the floral flavour or a previous purchase.