Collection: Drug Testing Kits

Our range of drug screening test kits include urine drug tests, saliva drug tests and surface drug tests. All the drug testing kits are available for next day UK delivery after dispatch. if you do not find the drug test that you require, please contact our customer support team who will be happy to assist you.

63 products

Tests for drugs 

Drug test kits are medical devices designed to detect the presence or absence of specific drugs or drug metabolites in a person's body. These drug tests are commonly used by employers, healthcare, police and prisons to screen for drug use and abuse. The drug screen test kits offered by ValueMed include urine drug tests and saliva drug tests. These tests are designed to detect a wide range of drugs, including marijuana, cocaine, opioids, amphetamines, benzodiazepines, and more.

Drug screen test kits

Urine drug tests are the most common type of drug screen test used in the workplace and can detect drug use up to 2-5 days after use, depending on the drug. Cannabis can be detected on a urine drug test for much longer in frequent heavy users. A saliva drug screen test can detect drug use within hours to 1-2 days after use, while hair drug tests can detect drug use for up to 90 days.

Drug testing can be conducted in a variety of settings, including in a laboratory, an occupational health clinic, in the workplace or at home. ValueMed offers both professional and home drug testing kits, providing individuals with a convenient and affordable way to test for drug use.

It is important to note that drug testing is not foolproof and there are limitations to the accuracy of all drug tests. False positives and false negatives can occur, and it is important to follow up any positive results with confirmatory laboratory drug testing. Overall, drug screen tests can be a useful tool for identifying drug use and promoting drug-free environments. ValueMed offers a range of drug tests to meet the needs of individuals and organisations seeking to implement drug testing programs.

Types of drug testing kits available to buy online include:

To see our full range of drug test kits and for more information about drug testing visit UK Drug Testing

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What is a drug test?

A drug test is a screening method used to detect the presence of drugs or their metabolites in the body. Drug tests can be carried out using urine, saliva, hair, or blood samples, and are commonly used in workplaces, healthcare settings, and at home to monitor drug use.

How does a drug test work?

A drug test works by identifying specific substances or their breakdown products (metabolites) in a sample. Most home and onsite workplace drug test kits use immunoassay technology to provide fast results, typically within minutes, indicating whether drugs are present above a certain cut-off level.

How do drug screen test kits work?

Drug screen test kits typically use lateral flow technology, similar to a pregnancy test. The sample is applied to the device, and the test detects drugs or their metabolites based on a cut-off level, producing a clear positive or negative result.

What is a multi-panel drug test?

A multi-panel drug test is a single test that screens for several drugs at the same time. For example, a 5-panel screens for 5 drugs, or 10-panel drug test screens for 10 drugs. A multi-panel drug test can detect multiple substances in one convenient test. The number of panels corresponds to the number of drugs that can be detected.

How long can a drug test detect drugs?

The detection window of a drug test depends on the type used:

  • Urine drug test: typically detects drug use within the past few days
  • Saliva drug test: detects very recent use (hours to 1–2 days)
  • Hair drug test: can detect drug use for up to 90 days

How quickly do drug test results appear on a drug test kit?

Most rapid drug test kits provide results within 3–10 minutes. It’s important to read the results within the recommended timeframe for accuracy.

What is drug screening?

Drug screening is the process of testing a biological sample, such as urine or saliva, to detect the presence of drugs or their metabolites. It is commonly used in workplaces, at home, or in healthcare settings as a quick way to identify recent drug use.

How accurate is a drug test?

Most modern drug test kits are highly accurate when used correctly. Home drug tests provide reliable screening results, but non-negative results may require confirmation by a laboratory for legal or workplace purposes.

What are drug testing kits?

Drug testing kits are rapid test devices designed to screen for drugs in urine or saliva samples or for drug residues on surfaces . Some test kits can also be used to test substances for drugs. These kits provide fast, reliable results and are widely used for both professional drug screening and home testing. Most drug test kits deliver results within 5–10 minutes.

What substances can drug testing kits detect?

Most drug testing kits can screen for a wide range of substances, including the following:

  • Cannabis
  • Cocaine
  • Opiates
  • Amphetamines
  • Benzodiazepine
  • Methadone and more

Multi-panel drug screen test kits can detect multiple drugs at once, making them ideal for comprehensive drug screening

What types of drug test are available?

There are several types of drug test available, including:

  • Urine drug tests (most common and cost-effective)
  • Saliva drug tests (ideal for recent drug use detection)
  • Hair drug tests (long detection window)
  • Blood drug tests (used mainly in medical settings)
  • Finger print drug test
  • Surface and substance drug test detects drug residues on na surafce or can be used to test a tablet or powder

Each drug test type varies in detection time and application.

What is a surface drug test?

A surface drug test detects drug residue on objects or surfaces, helping identify whether substances like narcotics or controlled drugs have been present.

Can surface drug tests detect past drug use?

Surface drug test detect residue, not drug use. They can only indicate whether a substance was present in the area tested. To detect past drug use in an individual a urine drug test, saliva drug test, fingerprint drug test, blood test or hair drug test would be required.

Is it legal to use a surface drug test kit in the UK?

Yes, surface drug test kits are legal and widely available for personal and professional use. However, using them in sensitive contexts like workplaces may require consent and adherence to privacy laws.

Can I test tablets or powders with these surface drug test kits?

Yes, the surface drug test kits allow for direct testing of tablets, powders, or other substances by applying the reagent directly to a small sample.

Are surface drug test kits easy to use?

Yes, surface kits are designed for simplicity, requiring minimal training. Instructions typically involve swabbing, applying a reagent, and interpreting the result.

Can these surface drug tests detect drugs on any surface?

They are effective on most non-porous surfaces like countertops, tables, and electronic devices. Testing porous materials may be less accurate.

Are surface drug tests reliable?

Surface drug test kits are reliable for initial screening but may produce false positives or negatives. Laboratory testing is recommended for confirmation.

How many drugs are tested for with a multi-panel drug test?

The number of panels indicates the number of substances tested for in the sample. For example, a 5-panel test screens for five different substances, while a 12-panel test screens for twelve etc

What do multi panel drug tests test for?

Multi-panel drug tests offer a comprehensive way to screen for various substances in a single drug test, providing flexibility and broad detection capabilities. The specific panel chosen depends on the testing requirements and the range of substances that need to be detected.

Can I do a drug test at home?

Yes, you can easily perform a drug test at home using simple drug test kits. These tests are discreet, easy to use, and provide rapid results without the need for laboratory equipment.

What is a 7‑panel drug test?

A 7‑panel drug test screens for seven key drug types in a sample (usually urine or saliva) to check for recent drug use.

What drugs can a drug test detect?

A standard drug test can detect a range of substances, including:

  • Cannabis (THC)
  • Cocaine
  • Opiates
  • Amphetamines
  • Benzodiazepines

Multi-panel drug tests can screen for multiple substances at once.

Can a drug test give a false positive?

While rare, a drug test can sometimes produce a false positive due to certain medications or substances. If this happens, confirmatory laboratory testing is recommended for accurate verification.

Are drug tests used in the UK workplace?

Yes, our drug tests are widely used in workplaces to promote safety and compliance. Employers may carry out pre-employment, random, or for-cause drug testing depending on their policies.

What is the best drug test to use?

The best drug test depends on your needs:

  • Urine drug tests are ideal for general screening
  • Saliva drug tests are best for detecting recent drug use
  • Hair drug tests are suitable for long-term history
  • Surface drug test to test a surface or powder for drugs

Do drug test kits expire?

Yes, every drug test kit has an expiry date. Using an expired drug test may affect the accuracy of the results, so always check before use.

How should I store a drug test kit?

To maintain accuracy, store your drug test in a cool, dry place away from direct sunlight. Avoid extreme temperatures, as they can affect test performance.

Do I need training to use a drug test?

Most drug test kits are designed to be simple and require no specialist training. However, businesses may benefit from training to ensure correct procedures and documentation.

If you are spending over £500 on drug test kits you qualify for a free online drug test training session from UK Drug Testing.