Isopropyl alcohol is a common household item in the United Kingdom. Known for its powerful disinfecting properties, it is widely used in cleaning, healthcare, and electronics. Whether you're wiping down surfaces, cleaning your phone, or sterilising medical tools, isopropyl alcohol plays a key role. With a wide range of applications, it's a must-have in every home and business.
What Is Isopropyl Alcohol?
Isopropyl alcohol, also called rubbing alcohol, is a clear, colourless liquid. It evaporates quickly and kills bacteria, fungi, and viruses. Most bottles contain either 70% or 99% alcohol mixed with water. In the UK, it’s available in pharmacies, supermarkets, and online.
Key facts:
Chemical formula: C₃H₈O
Boiling point: 82.5°C
Flashpoint: 11.7°C
Common strengths: 70%, 91%, and 99%
Dr. John Carter, a chemist at Cambridge, says, "70% isopropyl alcohol is more effective for disinfection than higher concentrations. Water helps break down cell walls of germs faster."
Top 7 Everyday Uses of Isopropyl Alcohol in the UK
1. Disinfecting Surfaces in Homes and Workspaces
Isopropyl alcohol is used in homes and offices to disinfect kitchen counters, desks, phones, and keyboards.
How to use:
Spray on hard surfaces
Wipe with a clean cloth
Let it air dry
This method kills up to 99.9% of bacteria and viruses. According to Public Health England, regular disinfection reduces the spread of illnesses by 80%.
2. Hand Sanitiser Ingredient
The UK saw a massive demand for isopropyl alcohol during COVID-19. It's still one of the main ingredients in hand sanitisers. A concentration of 70% or more is ideal for killing most germs on contact.
DIY Sanitiser Recipe:
¾ cup of 99% isopropyl alcohol
¼ cup aloe vera gel
A few drops of essential oil (optional)
Mix and store in a clean squeeze bottle.
3. Cleaning Electronics
Your gadgets carry more germs than you think. Phones, laptops, and remote controls are germ magnets.
Safe cleaning method:
Turn off the device
Dampen a microfiber cloth with 70% isopropyl alcohol
Gently wipe surfaces
Avoid ports and openings
Use this method once a week to keep your tech clean.
4. Removing Sticky Residue and Labels
Tired of goo left behind by stickers or labels? Isopropyl alcohol breaks down adhesive residue in seconds.
Steps:
Soak a cotton pad in isopropyl alcohol
Apply to the sticky area
Wait a few seconds
Wipe clean
No scrubbing needed.
5. First Aid Use in UK Homes
Isopropyl alcohol helps in minor medical care. Use it to clean cuts, scrapes, and small wounds. It also cools the skin during fever by evaporation.
Important note:
Do not apply on deep wounds or open injuries. It stings and delays healing.
6. Stain Removal from Fabric and Upholstery
Stains from ink, marker, or makeup are hard to remove. Isopropyl alcohol makes this easier.
Cleaning trick:
Blot the stain with a clean cloth
Dab a little isopropyl alcohol
Blot again until the stain fades
Rinse with cold water
Works well on clothing, sofas, and car seats.
7. Deodorising and Freshening
Isopropyl alcohol kills odour-causing bacteria. Spray it in shoes, gym bags, or even on your couch.
How to apply:
Mix 1 part isopropyl alcohol and 1 part water
Spray lightly
Let dry naturally
Your items will smell fresh again in minutes.
Is Isopropyl Alcohol Safe to Use?
Yes, but only with care. Isopropyl alcohol is flammable. Store it in a cool, dry place. Keep away from children and open flames. Never drink it — it’s toxic if swallowed.
Safety Tips:
Use in well-ventilated areas
Keep away from heat sources
Always close the bottle tightly
Wear gloves if you have sensitive skin
Buying Isopropyl Alcohol in the UK
You can find isopropyl alcohol in:
Boots
Superdrug
Amazon UK
Local pharmacies
Choose between 70% and 99% strengths based on your need. Most homes benefit from the 70% version for daily cleaning.
Average UK prices:
500ml (70%) – £3.99
1L (99%) – £7.49
Prices may vary by supplier and quantity.
Comparison - Isopropyl Alcohol vs Ethanol
| Feature | Isopropyl Alcohol | Ethanol |
|---|---|---|
| Smell | Strong | Milder |
| Skin irritation | Slightly more | Less |
| Drying speed | Fast | Medium |
| Common use | Cleaning, disinfection | Sanitising, fuel |
| Availability in UK | High | Medium |
Both are effective, but isopropyl alcohol evaporates faster and leaves fewer residues.
Industry Insight - Why It’s Essential
“Hospitals across the UK rely on isopropyl alcohol for sterilising tools and surfaces. It offers quick results without damaging materials,” says Dr. Rachel Simmons, infection control specialist.
According to NHS England, alcohol-based cleaners reduce hospital infection rates by up to 70%.
Interesting Facts About Isopropyl Alcohol
Invented in 1920 by Standard Oil
Used in World War II for medical treatment
One of the safest solvents used in home cleaning
Found in over 90% of first aid kits in the UK
Conclusion
Isopropyl alcohol is more than just a cleaner. From homes to hospitals, it plays a major role in keeping the UK healthy and safe. Its low cost, high effectiveness, and wide availability make it a top choice. Use it right, and you’ll see fast results without hassle.
Whether you're disinfecting your phone or removing sticker glue, isopropyl alcohol gets the job done. Keep a bottle at home—it’s a small investment with big rewards.
