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Bells Hayfever and Allergy Relief 10mg 30 Tablets x 6 packs

Bells Hayfever and Allergy Relief 10mg 30 Tablets x 6 packs

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  • ✔️ Relieves hay fever sneezing, itching, and runny nose
  • ✔️ Cetirizine 10mg works within one hour of taking
  • ✔️ Once-daily tablet provides up to 24-hour allergy cover
  • ✔️ Six-pack bundle supplies 180 tablets for full-season use
  • ✔️ Suitable for adults and children aged six and over

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Are Cetirizine 10mg Tablets Right for Your Hay Fever?

 

Hay fever affects roughly one in five people in the UK, and for many, symptoms can be relentless from spring right through to early autumn. If you're tired of sneezing, itchy eyes, and a constantly blocked nose, cetirizine 10mg tablets are one of the most widely recommended over-the-counter options available. Bells Hayfever and Allergy Relief 10mg Tablets offer a practical, cost-effective way to manage these symptoms — and this six-pack bundle means you won't run out mid-season. You can explore the full range of allergy and hay fever treatments at Cured Pharmacy if you'd like to compare your options.

Each pack contains 30 tablets, giving you a total of 180 tablets across the bundle — enough to cover an entire hay fever season and beyond. At just £3.99 for the bundle, it represents genuine value for anyone who relies on daily antihistamine cover. Whether your symptoms are triggered by grass pollen, tree pollen, dust mites, or pet dander, this product is formulated to help.

 

How Does Bells Hayfever and Allergy Relief Work?

 

Cetirizine hydrochloride is a second-generation antihistamine. When your immune system encounters an allergen — pollen, for example — it releases a chemical called histamine. Histamine binds to H1 receptors throughout the body, triggering the familiar cascade of allergy symptoms: sneezing, itching, watery eyes, and nasal congestion. Cetirizine works by selectively blocking those H1 receptors, preventing histamine from causing these reactions.

  • Cetirizine is absorbed quickly after oral ingestion, with effects typically felt within one hour.
  • It has a long duration of action — a single 10mg dose provides up to 24 hours of symptom relief.
  • As a second-generation antihistamine, it crosses the blood-brain barrier far less readily than older antihistamines, making it significantly less sedating for most people.
  • It does not need to be taken with food, though doing so may reduce the chance of stomach upset.

 

Who Is Bells Hayfever and Allergy Relief Suitable For?

 

This product is suitable for a wide range of people dealing with allergic conditions. It's particularly useful for those who need reliable, once-daily symptom control without the heavy sedation associated with older antihistamines like chlorphenamine. That said, it's not appropriate for everyone — always read the label carefully.

  • Adults and children aged 6 years and over (children aged 6–11 should use the appropriate lower dose — seek pharmacist advice)
  • People with seasonal allergic rhinitis (hay fever) triggered by pollen
  • Those with perennial allergic rhinitis caused by dust mites, mould, or pet allergens
  • Individuals experiencing urticaria (hives) or other allergic skin reactions

 

How Does Cetirizine Compare to Other Antihistamines?

 

Feature Bells Hayfever Relief (Cetirizine 10mg) Loratadine 10mg
Dosing frequency Once daily Once daily
Onset of action Within 1 hour Within 1–3 hours
Sedation risk Low (may cause mild drowsiness in some) Very low
Suitable for urticaria Yes Yes

 

How Should You Store Bells Hayfever and Allergy Relief Tablets?

 

Store your tablets below 25°C in a dry place, away from direct sunlight. Keep them out of reach and sight of children at all times. Do not use the tablets after the expiry date printed on the packaging — if in doubt, return them to your pharmacy for safe disposal. If you're managing multiple health products at home, it's worth keeping a dedicated medicine storage area that's cool, dry, and secure.

This product is a medicine. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

Bells Hayfever and Allergy Relief 10mg 30 Tablets x 6 packs specifications
Treatment category Allergy and hay fever relief
Active ingredient Cetirizine hydrochloride 10mg
Mechanism of action Selective H1 histamine receptor antagonist
Drug class Second-generation antihistamine
Preparation Film-coated tablet
Route of administration Oral
Strengths 10mg
Pack sizes 6 x 30 tablets (180 tablets total)
Suitable for Adults and children aged 6 years and over
UK classification General Sale List (GSL)
Effective for Hay fever, allergic rhinitis, urticaria

Specifications of Bells Hayfever and Allergy Relief 10mg 30 Tablets x 6 packs

 

What Is Bells Hayfever and Allergy Relief and What Is It Used For?

 

Bells Hayfever and Allergy Relief 10mg Tablets contain cetirizine hydrochloride, a second-generation antihistamine used to relieve the symptoms of hay fever (seasonal allergic rhinitis), perennial allergic rhinitis, and urticaria (hives). It works by blocking the action of histamine — the chemical your body releases during an allergic reaction. Symptoms it can help with include sneezing, a runny or blocked nose, itchy and watery eyes, and itchy skin or rashes.

This six-pack bundle is particularly suited to people who need ongoing, daily allergy management throughout the hay fever season or year-round. If you're also dealing with eye-related allergy symptoms, you may find it helpful to browse our eye care range for complementary products such as antihistamine eye drops.

 

What Do You Need to Know Before Using Bells Hayfever and Allergy Relief?

 

Before taking these tablets, it's important to check whether this medicine is appropriate for you. Do not take Bells Hayfever and Allergy Relief if any of the following apply:

  • You are allergic to cetirizine hydrochloride, hydroxyzine, or any other ingredient in the tablet
  • You have severe kidney (renal) impairment
  • You are under 6 years of age
  • You are pregnant or breastfeeding (consult your doctor first)
  • You have epilepsy or a history of seizures (seek medical advice before use)

The following medicines may interact with cetirizine. Always tell your pharmacist or doctor about all medicines you are taking:

  • Alcohol — increases the risk of drowsiness and impaired concentration
  • Other antihistamines — may increase side effects
  • Central nervous system (CNS) depressants, including sedatives and anxiolytics
  • Ritonavir (used in HIV treatment) — may increase cetirizine levels in the blood

 

How Should You Use Bells Hayfever and Allergy Relief?

 

Always use this medicine exactly as described in the patient information leaflet or as directed by your pharmacist. Do not exceed the stated dose.

  1. Remove one tablet from the blister pack.
  2. Swallow the tablet whole with a glass of water.
  3. You may take it with or without food.
  4. Take it at the same time each day for consistent symptom control.
  5. Do not crush or chew the tablet.
Indication Age Group Dose Frequency
Hay fever / allergic rhinitis Adults and children 12+ 10mg (1 tablet) Once daily
Hay fever / allergic rhinitis Children 6–11 years 5mg (half tablet) Once daily (seek pharmacist advice)
Urticaria (hives) Adults and children 12+ 10mg (1 tablet) Once daily
Renal impairment (mild–moderate) Adults Dose adjustment required Seek medical advice

 

What Are the Possible Side Effects of Bells Hayfever and Allergy Relief?

 

Like all medicines, cetirizine can cause side effects, although not everyone experiences them. Most side effects are mild and resolve on their own. If you experience a serious allergic reaction — such as swelling of the face, lips, or throat, or difficulty breathing — stop taking the tablets immediately and seek emergency medical help.

  • Common side effects (may affect up to 1 in 10 people):
    • Drowsiness or fatigue
    • Dry mouth
    • Headache
    • Dizziness
  • Less common side effects (may affect up to 1 in 100 people):
    • Nausea or stomach discomfort
    • Agitation or restlessness (more common in children)
    • Skin rash or itching
    • Difficulty passing urine

 

How Should You Store Bells Hayfever and Allergy Relief?

 

  • Store below 25°C in a dry place away from direct heat and sunlight
  • Keep out of reach and sight of children
  • Do not use after the expiry date printed on the packaging
  • Do not store in a bathroom or near a sink — moisture can degrade the tablets
  • Return unused or expired medicines to your local pharmacy for safe disposal — do not flush or bin them

If you're stocking up for the season, this six-pack bundle is a sensible choice. You might also want to explore our wider allergy and hay fever collection for nasal sprays and eye drops that can be used alongside cetirizine for more complete symptom control.

Written and reviewed by our qualified team

Your safety and success are our highest priorities. Our medical team rigorously evaluates every product and piece of advice we provide, ensuring you receive only the most effective, science-backed solutions available.

Frequently Asked Questions

Where can I buy Bells Hayfever and Allergy Relief 10mg tablets online in the UK?

You can buy Bells Hayfever and Allergy Relief 10mg tablets directly from Cured Pharmacy, a GPhC-registered UK online pharmacy. The six-pack bundle is available at an excellent price point for regular hay fever sufferers who want to stock up for the season. Simply add to your basket and choose your preferred delivery option at checkout.

How does cetirizine 10mg work in the body?

Cetirizine hydrochloride is a second-generation antihistamine that selectively blocks H1 histamine receptors, preventing histamine from triggering allergy symptoms such as sneezing, itching, and nasal congestion. It is absorbed quickly after swallowing, with effects typically felt within one hour of taking a tablet. Because it crosses the blood-brain barrier less readily than older antihistamines, it is far less likely to cause significant drowsiness.

How do I use Bells Hayfever and Allergy Relief step by step?

Swallow one 10mg tablet whole with a full glass of water — you can take it with or without food. Take it at the same time each day to maintain consistent levels in your system and maximise symptom control. Do not crush or chew the tablet, and never take more than one tablet in any 24-hour period.

What is the best time of day to take cetirizine 10mg for hay fever?

There is no single "best" time — the most important thing is consistency, so take it at the same time every day. Some people prefer taking it in the evening because, for those who do experience mild drowsiness, this means it occurs during sleep rather than during the day. Others take it in the morning so it is active during peak pollen hours.

What are the side effects of Bells Hayfever and Allergy Relief 10mg?

Common side effects include drowsiness, dry mouth, headache, and dizziness, though many people experience no side effects at all. Less commonly, some individuals may notice nausea, stomach discomfort, or mild agitation. If you experience a serious allergic reaction — such as facial swelling or difficulty breathing — stop taking the tablets immediately and seek emergency medical help.

How do I manage drowsiness caused by cetirizine tablets?

If cetirizine makes you feel drowsy, try taking your tablet in the evening before bed so any sedative effect occurs while you sleep. Avoid alcohol while taking this medicine, as it can increase drowsiness. If drowsiness is persistent or affecting your daily life, speak to your pharmacist — they may suggest an alternative antihistamine such as loratadine, which tends to have an even lower sedation risk.

Who should not take Bells Hayfever and Allergy Relief 10mg tablets?

This product is not suitable for children under 6 years old, people with severe kidney impairment, or anyone with a known allergy to cetirizine or hydroxyzine. Pregnant or breastfeeding women should consult a doctor before use. People with epilepsy or certain other medical conditions should also seek medical advice before taking cetirizine.

What happens if I miss a dose of cetirizine 10mg?

If you forget to take a dose, take it as soon as you remember — unless it is nearly time for your next scheduled dose, in which case simply skip the missed one. Never take two tablets at once to compensate for a missed dose. Continue with your usual once-daily schedule going forward.

How does cetirizine compare to loratadine for hay fever relief?

Both cetirizine and loratadine are second-generation antihistamines that provide once-daily hay fever relief, but there are subtle differences. Cetirizine tends to have a slightly faster onset and may be marginally more effective for some people, while loratadine has a very slightly lower risk of causing drowsiness. Your pharmacist can help you decide which is better suited to your lifestyle and symptom pattern. You can browse both options in our allergy and hay fever collection.

Can I take Bells Hayfever and Allergy Relief 10mg every day throughout the hay fever season?

Yes, cetirizine 10mg is suitable for daily use throughout the hay fever season, which in the UK typically runs from late March to September depending on the pollen type. If you need to continue beyond the period stated on the packaging, or if your symptoms are not well controlled, speak to your pharmacist or GP. This six-pack bundle provides 180 tablets — enough for six months of daily use.

Is cetirizine 10mg safe to take with other medicines?

Cetirizine can interact with alcohol, other antihistamines, sedatives, and certain antiviral medicines such as ritonavir. Always tell your pharmacist or doctor about every medicine, supplement, or herbal remedy you are taking before starting cetirizine. If you are managing multiple conditions, it is worth having a medicines review with your pharmacist to check for potential interactions.

Can children take Bells Hayfever and Allergy Relief 10mg tablets?

Children aged 6 to 11 years can take a reduced dose of 5mg (half a tablet) once daily — always seek pharmacist advice before giving this medicine to a child in this age group. Children under 6 years should not take this product. For children aged 12 and over, the adult dose of one 10mg tablet once daily applies.

What are the alternatives to cetirizine for hay fever in the UK?

Common alternatives include loratadine (another second-generation antihistamine), fexofenadine (available on prescription or OTC), and chlorphenamine (an older, more sedating antihistamine). Nasal corticosteroid sprays such as beclometasone are also highly effective for nasal symptoms and can be used alongside antihistamines. Speak to your pharmacist for personalised advice on the most suitable option for your symptoms.

How long does it take for cetirizine 10mg to start working?

Most people notice symptom relief within one hour of taking a cetirizine 10mg tablet. The full effect is typically reached within a few hours, and a single dose provides up to 24 hours of protection. For best results during high-pollen days, take your tablet before you go outside rather than waiting for symptoms to start.

What does the latest research say about cetirizine for allergic rhinitis?

Cetirizine has been extensively studied and is well established as an effective treatment for allergic rhinitis and urticaria. Clinical evidence consistently supports its efficacy in reducing sneezing, nasal discharge, and itching compared to placebo, with a favourable safety profile. It remains one of the most commonly recommended antihistamines by UK healthcare professionals and is listed in the NHS formulary. If you're also looking for support with related conditions, our ear, nose and throat range includes additional products that may help.

How Should You Use Bells Hayfever and Allergy Relief 10mg Tablets?

Using this medicine correctly makes a real difference to how well it works. Always swallow the tablet whole — do not crush, chew, or break it unless your pharmacist has specifically advised otherwise for a child's dose. Follow these steps each time you take a tablet:

Never take more than the recommended dose. If you accidentally take too many tablets, contact NHS 111 or go to your nearest A&E immediately.

What Is the Correct Dose of Bells Hayfever and Allergy Relief 10mg?

The dose depends on your age and, in some cases, your kidney function. Always follow the dosage instructions on the packaging or as directed by your pharmacist. The table below summarises the standard recommended doses:

If you have kidney problems, always speak to your doctor or pharmacist before taking cetirizine, as your dose may need to be reduced or the frequency adjusted.

When Is the Best Time to Use Bells Hayfever and Allergy Relief 10mg?

Consistency matters more than the specific time of day — taking your tablet at the same time daily helps maintain steady levels of cetirizine in your system. That said, if you find the tablet causes mild drowsiness, taking it in the evening before bed is a practical approach, as any sedative effect will occur while you sleep rather than during your waking hours. On high-pollen days, taking your tablet before you head outside — rather than waiting for symptoms to appear — will give you the best protection.

How Long Can You Use Bells Hayfever and Allergy Relief 10mg For?

For seasonal hay fever, you can take cetirizine daily throughout the pollen season, which in the UK typically runs from late March through to September. For perennial allergic rhinitis or chronic urticaria, longer-term use may be appropriate, but this should be discussed with your GP or pharmacist. If your symptoms are not adequately controlled after a reasonable period of use, or if they worsen, seek medical advice rather than increasing your dose. This six-pack bundle provides 180 tablets — enough for six months of once-daily use — making it ideal for those who need sustained, season-long cover.

Do not exceed the recommended dose. If in doubt, speak to your pharmacist.

How Should You Use Bells Hayfever and Allergy Relief 10mg Tablets?

Using this medicine correctly makes a real difference to how well it works. Always swallow the tablet whole — do not crush, chew, or break it unless your pharmacist has specifically advised otherwise for a child's dose. Follow these steps each time you take a tablet:

Never take more than the recommended dose. If you accidentally take too many tablets, contact NHS 111 or go to your nearest A&E immediately.

What Is the Correct Dose of Bells Hayfever and Allergy Relief 10mg?

The dose depends on your age and, in some cases, your kidney function. Always follow the dosage instructions on the packaging or as directed by your pharmacist. The table below summarises the standard recommended doses:

If you have kidney problems, always speak to your doctor or pharmacist before taking cetirizine, as your dose may need to be reduced or the frequency adjusted.

When Is the Best Time to Use Bells Hayfever and Allergy Relief 10mg?

Consistency matters more than the specific time of day — taking your tablet at the same time daily helps maintain steady levels of cetirizine in your system. That said, if you find the tablet causes mild drowsiness, taking it in the evening before bed is a practical approach, as any sedative effect will occur while you sleep rather than during your waking hours. On high-pollen days, taking your tablet before you head outside — rather than waiting for symptoms to appear — will give you the best protection.

How Long Can You Use Bells Hayfever and Allergy Relief 10mg For?

For seasonal hay fever, you can take cetirizine daily throughout the pollen season, which in the UK typically runs from late March through to September. For perennial allergic rhinitis or chronic urticaria, longer-term use may be appropriate, but this should be discussed with your GP or pharmacist. If your symptoms are not adequately controlled after a reasonable period of use, or if they worsen, seek medical advice rather than increasing your dose. This six-pack bundle provides 180 tablets — enough for six months of once-daily use — making it ideal for those who need sustained, season-long cover.

Do not exceed the recommended dose. If in doubt, speak to your pharmacist.

What Are the Most Common Side Effects of Bells Hayfever and Allergy Relief 10mg?

Most people tolerate cetirizine well, and many experience no side effects at all. However, as with all medicines, some people may notice unwanted effects, particularly when they first start taking it. Common side effects — those affecting up to 1 in 10 people — include:

  • Drowsiness or fatigue
  • Dry mouth
  • Headache
  • Dizziness
  • Pharyngitis (sore throat)

These effects are generally mild and often improve after the first few days of use. If drowsiness is a problem, try taking your tablet in the evening.

What Are the Less Common Side Effects of Bells Hayfever and Allergy Relief 10mg?

Less common side effects — affecting up to 1 in 100 people — are worth being aware of, even if they are unlikely to affect you. If any of the following persist or become bothersome, speak to your pharmacist:

  • Nausea or stomach discomfort
  • Agitation or restlessness (more frequently reported in children)
  • Skin rash or itching
  • Difficulty passing urine (urinary retention)
  • Paraesthesia (tingling or numbness)
  • Blurred vision
  • Palpitations

These effects are uncommon, but it is important to be aware of them so you can recognise them if they occur.

What Are the Serious Side Effects of Bells Hayfever and Allergy Relief 10mg?

Serious side effects are rare but require immediate medical attention. Stop taking the tablets and seek emergency help if you experience any of the following:

  • Severe allergic reaction (anaphylaxis) — symptoms include swelling of the face, lips, tongue, or throat, difficulty breathing, or a sudden drop in blood pressure
  • Severe skin reactions such as blistering or peeling
  • Seizures or convulsions
  • Liver problems — signs include yellowing of the skin or eyes (jaundice), dark urine, or persistent nausea

These reactions are very rare, but if you suspect any of them, do not delay in seeking medical help. Call 999 or go to your nearest A&E immediately.

What Should You Do If You Experience Side Effects of Cetirizine?

For mild side effects such as drowsiness or dry mouth, simple measures often help — staying well hydrated, taking the tablet at bedtime, and avoiding alcohol can all make a difference. If side effects are persistent, worsening, or affecting your quality of life, speak to your pharmacist or GP. They may suggest adjusting the timing of your dose, switching to an alternative antihistamine, or reviewing your overall allergy management plan. You can also report suspected side effects directly to the MHRA via the Yellow Card scheme at yellowcard.mhra.gov.uk.

Can Bells Hayfever and Allergy Relief 10mg Interact With Other Medicines?

Yes, cetirizine can interact with certain other medicines and substances. The most clinically significant interactions include alcohol (which increases drowsiness), other antihistamines, sedatives, anxiolytics, and the antiviral medicine ritonavir. Always inform your pharmacist or doctor of every medicine, supplement, or herbal remedy you are taking before starting cetirizine. This is especially important if you are taking medicines that affect the central nervous system, as combining them with cetirizine may increase sedation and impair your ability to drive or operate machinery safely.

If you are concerned about any side effects, contact your pharmacist or GP immediately.

Patient Information Leaflet

Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Superintendent/ Clinical Lead

📖 Find out more about our team of medical content authors and how we ensure the accuracy of our content with our content guidelines.

Content last updated: 31 Mar 2025

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