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5 Best Medicines of 2026

Last Updated - 17/05/2026

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Covonia

Covonia Dry & Tickly Cough Linctus Soothes And Provides Relief From Dry Coughs And Sore Throats Non Drowsy Cough Syrup Suitable For Vegetarians Cold And Flu Relief, 300ml (Always read Label First)

Covonia

£7.99

More Details
Main highlights
- TARGETED RELIEF FOR YOUR COUGH: Covonias dry and tickly cough linctus provides targeted relief for dry coughs and tickly throats
- SUITABLE FOR: Covonia’s Dry and Tickly Cough Linctus is designed for adults and children aged 12 and above; This cough syrup is also suitable for vegetarians and those who are coeliac
- SOOTHES THE TICKLY SENSATION: Covonia's dry and tickly cough linctus contains glycerin, which effectively targets the tickly sensation by forming a soothing layer on the throat
- NON-DROWSY FORMULA: Covonia's non-Drowsy cough syrup provides soothing relief for irritating, tickly, dry coughs and sore throats, all without making you feel drowsy—so you can recover comfortably and get back to feeling your best
- EXPLORE COVONIAS RANGE: Whether you're dealing with a dry & tickly cough or a chesty cough that's hindering your day-to-day activities, discover Covonia wide range of products designed to target your cough and help you get back in action discover our range of syrups, linctus, and cough drops to help you tackle your cold and flu symptoms
£7.99
2
15% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Rennie
15% Off

Rennie Peppermint Flavour Antacid, Heartburn and Indigestion Chewable Tablets, 1 Pack of 96 Tablets - Gets to Work in 60 Seconds for Fast and Effective Heartburn Relief

Rennie

£5.93

£6.99
(15% Off)

More Details
Main highlights
- This medicine is only for adults and children over 12 years
- The usual dosage is 1 to 2 tablets initially, up to 3-4 times per day
- Rennie is suitable for use in pregnancy or when breastfeeding if taken as instructed; however, if you are pregnant always talk to your doctor or pharmacist before taking any medicine
- Rennie Peppermint tablets contain two naturally-occurring antacids called calcium carbonate and magnesium carbonate which neutralise excess stomach acid by turning it into water and other natural substances
- Containing antacid to neutralise excess stomach acid, Rennie Peppermint tablets work fast to relieve the symptoms of heartburn and indigestion
£5.93
£6.99 (15% Off)
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Benylin

Benylin Mucus Cough Max Menthol Flavour, Helps to Clear Chest Mucus from Day 1, Cough Medicine for Adults, 100 mg/5 ml Oral Solution, 150 ml

Benylin

£5.79

More Details
Main highlights
- Unique Menthol Formula With Invigorating Taste - You can immediately feel the unique extra menthol formula with its soothing sensation and invigorating taste
- Max Strength Formula - Our Benylin Mucus Cough Max Menthol Flavour is a maximum strength formula that you can feel working
- Helps To Reduce The Intensity Of Your Cough From Day 1- Benylin Mucus Cough Max Menthol
- Helps Loosen Phlegm - The Benylin Mucus Cough Max Menthol Flavour contains guaifenesin, an expectorant which helps to thin and offer mucus relief in the chest, making it easier to cough up
- Benylin Mucus Cough Max Menthol Flavour Oral Solution, Contains Guaifenesin, Always Read The Label
£5.79
4
Best Value
45% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Imodium
45% Off

Imodium Instants (1 x 6 Tablets) Loperamide Dissolving Tablets for On-The-Go Diarrhoea Relief, Treats Short-Term and IBS Diarrhoea, Helps Restore Your Natural Rhythm, for Adults and Children Aged 12+

Imodium

£3.14

£5.69
(45% Off)

More Details
Main highlights
- Slows overactive bowel activity: Containing Loperamide Hydrochloride, this diarrhoea medicine helps treat short-term and Irritable Bowel Syndrome (IBS) diarrhoea by slowing overactive bowel activity
- Restores body's harmony: The diarrhoea treatment has been specially formulated to gently slow your digestion, helping to restore the absorption of fluids usually lost in diarrhoea so you can recover your natural balance
- Product details: Imodium Instants (1 x 6 Tablets) treatment for diarrhoea and IBS-related diarrhoea relief with Loperamide Hydrochloride, helps retain water and essential nutrients
- On-the-go relief: These Imodium tablets are specially designed to be the fastest dissolving tablets for effective diarrhoea relief*, helping your gut to gently restore its natural rhythm and nutrients
- No need for water: The quick-acting diarrhoea medicine dissolves instantly on your tongue, which can provide fast and discreet diarrhoea relief in under 1 hour without the need to take water
£3.14
£5.69 (45% Off)
5
12% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Lemsip
12% Off

Lemsip Max Cold and Flu, Lemon, 10 Sachets, Paracetamol, Headache Relief, Sore Throat Relief, Nasal Congestion Relief, Max Strength, Fast-Acting, Medication

Lemsip

£3.86

£4.40
(12% Off)

More Details
Main highlights
- Sachets
- SOOTHING HOT DRINK – Creates a soothing, warming beverage that helps relieve symptoms and keeps you hydrated.
- Reliefs of colds and flu
- MAXIMUM STRENGTH FORMULA TO RELIEVE 7 SYMPTOMS - body aches & pains, reduces fever, runny nose, blocked nose, headache, sore throat.
- For fever, headaches, body aches, blocked nose and sore throat
- CONVENIENT 10-SACHET PACK – Perfect to keep handy in your cupboard, office, or travel bag whenever cold or flu strikes.
- CONTAINS PARACETAMOL AND PHENYLEPHRINE – Reduces pain and fever while clearing nasal congestion and sinus pressure.
- BRITAIN'S MOST LOVED COLD & FLU BRAND*– Part of the Lemsip range known and relied upon by families for effective relief from coughs, colds and flu symptoms.
- *Based on Nielsen sales data W.E. 14.06.25. Always read the label. For verification, Please email verify.uk@reckitt.com RT-M-tfaSTW
£3.86
£4.40 (12% Off)

5 Best Medicines of 2026

Covonia Dry & Tickly Cough Linctus Soothes And Provides Relief From Dry Coughs And Sore Throats Non Drowsy Cough Syrup Suitable For Vegetarians Cold And Flu Relief, 300ml (Always read Label First)

Rennie Peppermint Flavour Antacid, Heartburn and Indigestion Chewable Tablets, 1 Pack of 96 Tablets - Gets to Work in 60 Seconds for Fast and Effective Heartburn Relief

Benylin Mucus Cough Max Menthol Flavour, Helps to Clear Chest Mucus from Day 1, Cough Medicine for Adults, 100 mg/5 ml Oral Solution, 150 ml

Imodium Instants (1 x 6 Tablets) Loperamide Dissolving Tablets for On-The-Go Diarrhoea Relief, Treats Short-Term and IBS Diarrhoea, Helps Restore Your Natural Rhythm, for Adults and Children Aged 12+

Lemsip Max Cold and Flu, Lemon, 10 Sachets, Paracetamol, Headache Relief, Sore Throat Relief, Nasal Congestion Relief, Max Strength, Fast-Acting, Medication

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Dulcolax Adult - Constipation Relief Laxative 5mg Bisacodyl Gastro Resistant Tablets Tablets, 20 Count

Nurofen For Children 3M-9Y, Kids Ibuprofen Strawberry 100 ml, Baby Teething Pain Relief, Cold Flu, Fast Acting, Up To 8 Hours, Fever Reducer, Child Medicine

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