10 Best Allergy Pills in The UK

Last updated on 16/07/2025

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Best Choice

9.8

Exceptional

DOCLOGE

12 Months Supply Allacan Cetirizine Hayfever and Allergy Tablets 30 x 10 (30 x 2 in each box)

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PL 17907/0046

24-Hour effective allergy relief.
Starts working within one hour.
Non-drowsy formula for most.

Main Highlights

Allevia 120mg tablets contains fexofenadine; for the symptomatic relief of hayfever; always read the label
You can take Allevia for the effective relief of hayfever, pet allergies, house dust mite allergies and mould spore allergies
24-HOUR RELIEF: One pill provide for round-the-clock relief from your allergy symptoms
ACTS IN 1 HOUR: Allevia 24-Hour allergy relief starts working within one hour for relief from sneezing, runny nose, itchy and watery eyes, and itchy nose
NON-DROWSY IN MOST PEOPLE: Don’t let allergies hold you back
EASY TO TAKE: Easy-to-swallow Allevia tablets are lactose free and gluten free
For ADULTS AND CHILDREN 12+: Effective allergy relief for adults and children aged 12 years and older
MAT-XU-2402727 (V2.0) October 2024

Allevia Hayfever Allergy Tablets, Prescription Strength 120 mg Fexofenadine, 24hr Relief Acts Within 1 Hour, Including Sneezing, Watery Eyes, Itchy and Runny Nose, 30 Tablets

33% OffFree Shipping

Why We Love It

Surprise in every package.
Flexible storage capabilities.
Promotes waste reduction.

Main Highlights

Allevia120mg tablets contains fexofenadine, For the symptomatic relief of allergic rhinitis, Always read the label
You can take Allevia for the effective relief of hayfever, pet allergies, house dust mite allergies and mould spore allergies
24-HOUR RELIEF: One pill provide for round-the-clock relief from your allergy symptoms
ACTS IN 1 HOUR: Allevia 24-Hour allergy relief starts working within one hour for relief from sneezing, runny nose, itchy and watery eyes, and itchy nose
NON-DROWSY IN MOST PEOPLE: Don’t let allergies hold you back
1 TABLET A DAY: No one-a-day tablet relieves allergies faster, so you don’t have to wait to get on with your day
PRESCRIPTION STRENGTH: Fexofenadine is the #1 prescribed oral antihistamine in England by general practitioners; Available without a prescription
EASY TO TAKE: Easy-to-swallow Allevia tablets are lactose free and gluten free
For ADULTS AND CHILDREN 12+: Effective allergy relief for adults and children aged 12 years and older
MAT-XU-2402727 (V2.0) October 2024

12 Months Supply Cetirizine Hayfever and Allergy Tablets 30 x 12 (30 x 2 in Each Box)

31% OffFree Shipping

Why We Love It

Great value with 12-month supply.
Effective for hayfever and allergies.
Convenient pack size.

Main Highlights

Brand: 12 Months Supply Cetirizine Hayfever and Allergy Tablets 30 x 12
12 Months Supply Cetirizine Hayfever and Allergy Tablets 30 x 12 (30 x 2 in Each Box)
Size: 30 count (Pack of 12)
Product Type: Medication

Allergy Relief Tablets - Fast Acting Antihistamine for Hayfever, Pet, Dust, and Skin Allergies - Treatment for Itchiness, Redness, Swelling & Irritation - 56 Tablets

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Why We Love It

Fast acting allergy relief.
Effective symptom relief.
Treats various allergy types.

Main Highlights

Fast Acting Antihistamine for Hayfever, Pet, Dust, and Skin Allergies
Allergy Relief Tablets - Fast Acting Antihistamine for Hay Fever, Runny Nose, Urticaria, and Skin Rashes - Blocks Histamine for Symptom Relief of Sneezing, Itchy Eyes, and Nose Blockage
Allergy Relief Antihistamine Tablets for Hayfever, Pet, Dust, and Skin Allergies - Treatment for Itchiness, Redness, Swelling & Irritation

6 Months Supply Cetirizine Hayfever Allergy Tablets 30 x 6

26% OffFree Shipping

Why We Love It

Supports long-term allergy relief.
Convenient six months supply.
Easy to administer tablets.

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CRESCENT 6 Months Supply Cetirizine Hayfever Allergy Tablets 30 x 6
CRESCENT 6 Months Supply Cetirizine Hayfever Allergy Tablets 30 x 6
Size: 30 count (Pack of 6)
Product Type: Medication
CRESCENT

6 Months Supply Loratadine Hayfever & Allergy Relief 10mg Tablets (30x6) GSL

19% Off

Why We Love It

Six-month supply for convenience.
Non-drowsy formula for alertness.
Effective relief from various allergies.

Main Highlights

6-Month Supply of Loratadine 10mg Tablets: Includes 6 packs of 30 tablets, providing 180 tablets in total for half a year of allergy relief.
Effective Hayfever and Allergy Relief: Alleviates symptoms caused by hayfever, pet dander, dust, and skin allergies such as hives.
Non-Drowsy Formula: Specially designed to provide allergy relief without causing drowsiness, ensuring you remain alert throughout the day.
One Tablet Per Day: Convenient one-a-day dosing offers 24-hour protection from allergy symptoms.
GSL Approved: General Sale List (GSL) classification ensures safety and effectiveness for over-the-counter use.

Relieves allergy symptoms all day.
Effective against various allergens.
Safe for children above 6.

Main Highlights

One Clarityn tablet can help relieve hayfever and allergy symptoms all day (up to 24 hours) and is non-drowsy in the majority of users.
Effectively help relieve hayfever symptoms such as runny nose, sneezing, itchy, watery eyes, itchy throat or nose caused by pollen, mould, dust, pets and skin allergies like hives (urticaria) or nettle rash.
Clarityn provides relief of symptoms that can be triggered by over 150 different airborne allergens such as animal dander, pollen, dust & mould.
Adults and children 6 years and older, who weigh more than 30kg (4st 7lb), can take 1 tablet a day.
Clarityn Allergy Tablets contain loratadine 10mg. Also contains Lactose. Always read the label.
Safety warnings: do not exceed the stated dose. Do not use during pregnancy or if you are breastfeeding. If symptoms persist consult your doctor or pharmacist. Keep all medicines out of the reach and sight of children.

Benadryl Allergy Relief Capsules (1 x 12 Capsules), Antihistamine Tablets with Acrivastine, Allergy Relief from Hay Fever Symptoms, Suitable for Pet, Dust, and Skin Allergies

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Why We Love It

Starts working in 15 minutes.
Relieves multiple allergy symptoms.
Lasts up to 8 hours.

Main Highlights

Fast allergy relief: Containing the active ingredient acrivastine, the Benadryl antihistamine medicine starts working in 15 minutes, providing quick allergy relief, and suitable for hay fever symptoms
Multi-symptom: Each Benadryl capsule acts quickly and lasts up to 8 hours, relieving itchy, watery eyes, runny nose, sneezing, and other allergic conditions such as pet, dust, and skin allergies
For hay fever symptoms: The flexible dosing of the hayfever allergy capsules makes it ideal for hay fever sufferers as it can be taken in the morning and evening when pollen is at its peak
How to use: Take one capsule up to three times a day. Do not take more than 3 doses in 24 hours. This allergy medicine is not recommended for children aged under 12 years or adults aged over 65 years
Product details: Benadryl Allergy Relief Capsules (1 x 12 capsules), fast-acting antihistamine suitable for allergy, hay fever symptoms, dust and pet allergy sufferers, and other skin allergies

Piriteze Hayfever and Allergy Antihistamine Tablets, Cetirizine, 30s

37% OffFree Shipping

Why We Love It

Relieves various allergy symptoms.
Suitable for adults and kids.
UK's No.1 selling range.

Main Highlights

Piriteze allergy relief tablets treat symptoms of hayfever and other allergies associated with pets, house dust mites and mould spore allergies, including: itchy or watery eyes, sneezing, itchy, runny nose and some itchy skin rashes and hives
24-hour max strength allergy relief for 6 years+
No allergy tablet lasts longer

8.7

Excellent

Save 37%

We scanned 739 products

We reviewed these offers relevant to the Allergy Pills within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like DOCLOGE, Allevia, Cetirizine, Generic, Bizzico, BESTOPE PRO, Clarityn, Benadryl, PIRITEZE, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Allergy Pills in the market, we considered we took a deep dive into 3696 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is 12 Months Supply Allacan Cetirizine Hayfever and Allergy Tablets 30 x 10 (30 x 2 in each box). We love many things about this product by DOCLOGE.
The best value product for most shoppers and where user satisfaction is continuously the highest is Allevia Allergy Tablets | Multipack 90 Tablets | 120mg Fexofenadine | 24hr Relief Acts Within 1 Hour | Non-drowsy in Most People | Relieves Hayfever, Pet, Dust and Mould Allergies by Allevia based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Allergy Pills and the best cost-to-value ratio is Piriteze Hayfever and Allergy Antihistamine Tablets, Cetirizine, 30sat PIRITEZE with a 37% discount.
Our list of the best Allergy Pills is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Allergy Pills in The UK

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We scanned 739 products

We concluded that: