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Same Day Drug Testing in London – Fast, Discreet & Reliable

Get accurate urine drug test results within hours at our Central London clinic. Ideal for employment, legal requirements, or personal reassurance. If you are searching for a same day drug test near me, Marylebone Diagnostic Centre offers fast and reliable urine drug testing in the heart of London.

  • Results within hours
  • Walk-in or book same day
  • Central London – 5 min walk from Baker Street station
  • Discreet & confidential service
£99.00
MLDTS
TurnaroundSame day
Sample typeUrine
Book test

Results reviewed by our clinical team

What's included

Note: the live page displays 'Code: MLDTSD' — using MLDTS per your master list. A quick and reliable solution for those seeking answers within the same working day.

  • THC – Tetrahydrocannabinol (Cannabis / Marijuana)
  • COC – Cocaine
  • MET – Methamphetamine
  • BUP – Buprenorphine
  • OXY – Oxycodone
  • OPI – Opiates (Heroin, Morphine)
  • MTD – Methadone
  • TML (TRA) – Tramadol
  • BZO – Benzodiazepines
  • AMP – Amphetamine
  • MDMA (Ecstasy)
  • BAR – Barbiturates
  • MOR – Morphine
  • PCP – Phencyclidine
  • PPX – Propoxyphene
  • TCA – Tricyclic Antidepressants

Who is this test for?

Our same day drug testing service is tailored for various professional and personal needs:

  • Pre-employment screening
  • Workplace drug testing
  • Personal health checks
  • Sports or fitness compliance

How the process works

  • Visit Clinic: Attend our Central London clinic
  • Provide Sample: Professional urine collection
  • Analysis: Sample is analysed on-site
  • Get Results: Securely delivered same day

Private & Confidential Service

We understand that drug testing is a sensitive matter. Our service is meticulously designed to protect your privacy at every step of the process.

  • No GP referral required for any test
  • Private, sound-proof consultation rooms
  • Secure, encrypted handling of all results
  • Discreet and highly professional clinical staff

Why Choose Marylebone Diagnostic Centre?

  • Results within hours – no waiting days for lab returns, most screenings are completed on-site.
  • Central London Location – conveniently located near Baker Street and Marylebone stations.
  • No Waiting Lists – same-day and walk-in appointments are usually available.

Same Day Drug Testing for Employers

We offer streamlined drug testing services for businesses across London, ideal for companies needing quick and compliant testing.

  • Fast employee screening
  • Reliable and documented results
  • Flexible booking options
  • Ongoing partnerships available

Ready to Book Your Test?

£99.00 Same Day Results Service. Discreet Service | Central London | No GP Referral Needed

Book Your Appointment Now

Frequently asked questions

How long does a drug test take?
The actual appointment for sample collection typically takes 15–20 minutes. Most rapid screening results are available within a few hours on the same day.
Can I walk in for a drug test?
Yes, we offer both walk-in and booked appointments. However, we recommend booking online to guarantee immediate availability at our Central London clinic.
What drugs can be detected in a urine test?
Our comprehensive screening detects a wide range of substances including Cannabis (THC), Cocaine, Opioids, Benzodiazepines, Amphetamines, and more.
Is the test confidential?
Yes, all testing is fully private and confidential. Your data and results are handled with the highest level of discretion in our private clinical suites.
Do I need a GP referral?
No, a GP referral is not required. You can simply book your appointment online and attend the clinic directly.
How accurate is a urine drug test?
Our tests are highly accurate and follow strict clinical standards. If required, we also provide laboratory confirmatory testing for definitive legal or medical verification.