T21 (Project Twenty21)

T21 (Project Twenty21)

from Drug Science

Drug Science

Drug Science, an advocacy and research group, which focuses on non-traditional forms of medication - offers a research group for patients in the UK through participating clinics.

By agreeing to share personal medical information to further research into medical cannabis usage, you in return will be offered a discount on cannabis flower and oil products. You can find full details on T21 on the linked website, participating clinics will typically ask if you want to join during their sign-up process. The project is expected to continue and remain open to patients for the foreseeable future with several newly discounted products.

Discounted Medical Devices:

Storz & Bickel, owned by Canopy Growth, offer the only medically licensed vapourisers available in the UK. As a patient on the scheme, you'll receive 10% off by requesting a T21 discount code from your clinician, on any of the following devices:

DeviceMRP (VAT)MRP (Exempt)T21 (VAT)T21 (Exempt)Details
 Packaging Storz & Bickel Logo Storz & Bickel Mighty Medic
Portable Medical Vapouriser
£270.00£225.00£243.00£202.50View Details
 Packaging Storz & Bickel Logo Storz & Bickel Mighty+ Medic
Portable Medical Vapouriser
£312.00£260.00£280.80£234.00View Details
 Packaging Storz & Bickel Logo Storz & Bickel Volcano Medic 2
Desktop Medical Vapouriser
£525.00£437.50£472.50£393.75View Details

For the above medical devices, you'll be able to receive a VAT exemption if you are 'chronically sick or disabled', and the goods or services are for your own personal and domestic use. Please fill in the form here to order, and an invoice without VAT will be issued via email.

Flower Pricing:

The original T21 formulary had a set price structure across all products from £5/g, this now only applies to some remaining products with a minimum 5% discount for all medications on the scheme (not enforceable by the brand.) All T21 discounts are noted directly on product pages and on the table below, for products listed as 'From £5/g' the pricing structure is as follows:

To achieve the above price banding by weight, you must buy relevant quantities of either a specific product or (where available) other T21 products from the same brand. This does not apply to newer discounts above £7/g, which are the same price per gram regardless of quantity purchased.

Patients Switching Clinics:

Patients who have previously signed-up for the T21 scheme via a participating clinic, and have then switched to another non-participating clinic - are able to continue providing feedback to Drug Science; filling out regular questionnaires.

If your prescribing clinician is willing to note 'T21' on your script together with your patient ID (obtainable by email) - you may still receive T21 discount at your pharmacy, this can't however be guaranteed via clinicians from non-participating clinics.

Eligible Cannabis Flower

Medical Product Name THC / CBD MRP Lowest T21 Lowest Stock Level
CanVALUE T22 Packaging 27 Logo Aurora CanVALUE T22 DelahazeBeta-Irradiated THC Flower
Aurora Nordic
Sativa Hybrid
22% / <1%
  • 15g: £82.50
  • 30g: £165
£5.50/g
£154/oz
  • 15g: £75
  • 30g: £150
£5.00/g
£140/oz
  •  Logo
  •  Logo
  •  Logo
  •  Logo
Available Expires in 61 Days
T19 Packaging 25 Logo Khiron T19 GelatoNon-Irradiated THC Flower
Khiron Life Sciences
Hybrid
19% / 1%
  • 10g: £60
  • 30g: £180
£6.00/g
£168/oz
  • 10g: £65
  • 20g: £120
  • 30g: £150
£5.00/g
£140/oz
  •  Logo
  •  Logo
  •  Logo
Awaiting ETA
T5:C7 Packaging 25 Logo Khiron T5:C7 Caramel CBDNon-Irradiated THC/CBD Flower
Khiron Life Sciences
Hybrid
5% / 7%
  • 10g: £60
  • 30g: £180
£6.00/g
£168/oz
  • 10g: £65
  • 20g: £120
  • 30g: £150
£5.00/g
£140/oz
  •  Logo
  •  Logo
  •  Logo
Awaiting ETA
T23 Packaging 23 Logo Noidecs T23 Green GelatoGamma-Irradiated THC Flower
ECS Botanics
Hybrid
23% / <1%
  • 10g: £80
  • 20g: £160
  • 30g: £240
£8.00/g
£224/oz 21st Apr
  • 10g: £65
  • 20g: £120
  • 30g: £150
£5.00/g
£140/oz
  •  Logo
Available Expires in 92 Days
T20 Packaging 23 Logo Noidecs T20 Royal MobyGamma-Irradiated THC Flower
ECS Botanics
Sativa Hybrid
20% / <1%
  • 10g: £80
  • 20g: £160
  • 30g: £240
£8.00/g
£224/oz 21st Apr
  • 10g: £65
  • 20g: £120
  • 30g: £150
£5.00/g
£140/oz
  •  Logo
Available Expires in 122 Days
T20 Packaging 23 Logo Noidecs T20 Murray SherbetGamma-Irradiated THC Flower
ECS Botanics
Indica
20% / <1%
  • 10g: £80
  • 30g: £240
£8.00/g
£224/oz 21st Apr
  • 10g: £65
  • 20g: £120
  • 30g: £150
£5.00/g
£140/oz
  •  Logo
Available Expires in 123 Days
Satoline T15-18 Packaging 48 Logo Cellen Satoline T15-18 White WidowBeta-Irradiated THC Flower
Schroll
Hybrid
15-18% / <1%
  • 10g: £100
  • 30g: £300
£10.00/g
£280/oz
  • 10g: £65
  • 20g: £120
  • 30g: £150
£5.00/g
£140/oz
  •  Logo
  •  Logo
  •  Logo
  •  Logo
Available
T20 Packaging 25 Logo Khiron T20 Hindu KushGamma-Irradiated THC Flower
Khiron Life Sciences
Indica
18-22% / <1%
  • 10g: £85
  • 30g: £255
£8.50/g
£238/oz
  • 10g: £65
  • 20g: £120
  • 30g: £150
£5.00/g
£140/oz
  •  Logo
  •  Logo
  •  Logo
  •  Logo
  •  Logo
ETA Removed
T22 Packaging 25 Logo Khiron T22 OG KushGamma-Irradiated THC Flower
Khiron Life Sciences
Indica Hybrid
22% / <1%
  • 5g: £42.50
  • 10g: £85
  • 30g: £255
£8.50/g
£238/oz
  • 5g: £35
  • 10g: £70
  • 30g: £210
£7.00/g
£196/oz
  •  Logo
  •  Logo
  •  Logo
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10g Pots Only
T25 Packaging 25 Logo Khiron T25 Strawberry BlitzGamma-Irradiated THC Flower
Khiron Life Sciences
Hybrid
25% / 1%
  • 5g: £42.50
  • 10g: £85
  • 30g: £255
£8.50/g
£238/oz
  • 5g: £35
  • 10g: £70
  • 30g: £210
£7.00/g
£196/oz
  •  Logo
  •  Logo
  •  Logo
  •  Logo
  •  Logo
10g Pots Only
T20-22 Packaging 50 Logo Grow Pharma T20-22 Strawberry GlueNon-Irradiated THC Flower
PharmaCann International
Hybrid
20-22% / <1%
  • 10g: £80
  • 30g: £240
£8.00/g
£224/oz
  • 10g: £75
  • 30g: £225
£7.50/g
£210/oz
  •  Logo
  •  Logo
  •  Logo
Available Expires in 274 Days

T22 Packaging 50 Logo Grow Pharma T22 L.A. S.A.G.E.Non-Irradiated THC Flower
PharmaCann International
Hybrid
22% / 1%
  • 10g: £80
  • 30g: £240
£8.00/g
£224/oz
  • 10g: £75
  • 30g: £225
£7.50/g
£210/oz
  •  Logo
  •  Logo
  •  Logo
Available Expires in 245 Days

T22 Packaging 50 Logo Grow Pharma T22 Hellfire OGNon-Irradiated THC Flower
PharmaCann International
Indica Hybrid
22% / <1%
  • 10g: £80
  • 30g: £240
£8.00/g
£224/oz
  • 10g: £75
  • 30g: £225
£7.50/g
£210/oz
  •  Logo
  •  Logo
  •  Logo
Awaiting ETAExpires in 61 Days
Canopy 91K T25 Packaging 35 Logo Spectrum Canopy 91K T25 KryptonGamma-Irradiated THC Flower
Canopy Growth
Hybrid
25% / <1%
  • 5g: £68.75
  • 10g: £137.50
  • 30g: £412.50
£13.75/g
£385/oz
  • 5g: £47.50
  • 10g: £95
  • 30g: £285
£9.50/g
£266/oz
  •  Logo
  •  Logo
Awaiting ETAExpired 0 Days Ago
Canopy BKS T20 Packaging 35 Logo Spectrum Canopy BKS T20 Baker StreetGamma-Irradiated THC Flower
Canopy Growth
Indica
20% / <1%
  • 5g: £68.75
  • 10g: £137.50
  • 30g: £412.50
£13.75/g
£385/oz
  • 5g: £47.50
  • 10g: £95
  • 30g: £285
£9.50/g
£266/oz
  •  Logo
  •  Logo
Awaiting ETAExpired 0 Days Ago
Canopy HSK T8:C7 Packaging 35 Logo Spectrum Canopy HSK T8:C7 Skunk Haze CBDGamma-Irradiated THC/CBD Flower
Canopy Growth
Hybrid
8% / 7%
  • 5g: £68.75
  • 10g: £137.50
  • 30g: £412.50
£13.75/g
£385/oz
  • 5g: £47.50
  • 10g: £95
  • 30g: £285
£9.50/g
£266/oz
  •  Logo
  •  Logo
Awaiting ETA
Canopy LSK T16 Packaging 35 Logo Spectrum Canopy LSK T16 Lemon SkunkGamma-Irradiated THC Flower
Canopy Growth
Hybrid
16% / <1%
  • 5g: £68.75
  • 10g: £137.50
  • 30g: £412.50
£13.75/g
£385/oz
  • 5g: £47.50
  • 10g: £95
  • 30g: £285
£9.50/g
£266/oz
  •  Logo
  •  Logo
Available Expires in 30 Days
Canopy AKH T22 Packaging 35 Logo Spectrum Canopy AKH T22 Afghan KushGamma-Irradiated THC Flower
Canopy Growth
Indica
22% / <1%
  • 5g: £68.75
  • 10g: £137.50
  • 30g: £412.50
£13.75/g
£385/oz
  • 5g: £47.50
  • 10g: £95
  • 30g: £285
£9.50/g
£266/oz
  •  Logo
  •  Logo
Available Expires in 30 Days

Eligible Sublingual Cannabis Oils

Medical Product Name THC / CBD MRP Lowest T21 Lowest Stock Level
T12:C12 Packaging 289 Logo Aurora T12:C12THC/CBD MCT Full Spectrum Oil
Aurora Nordic
Hybrid
12.5mg / 12.5mg
  • 30ml: £99
£0.13/mg
£3.30/ml
  • 30ml: £80
£0.11/mg
£2.66/ml
  •  Logo
  •  Logo
Available
T25:C5 Packaging 289 Logo Aurora T25:C5THC/CBD MCT Full Spectrum Oil
Aurora Nordic
Hybrid
25mg / 5mg
  • 30ml: £99
£0.11/mg
£3.30/ml
  • 30ml: £80
£0.09/mg
£2.66/ml
  •  Logo
Available
Khiriox T25:C1 Packaging 466 Logo Khiron Khiriox T25:C1THC MCT Full Spectrum Oil
Khiron Life Sciences
Hybrid
25mg / 1mg
  • 30ml: £120
£0.15/mg
£4.00/ml
  • 30ml: £120
£0.15/mg
£4.00/ml
  •  Logo
  •  Logo
Awaiting ETA
Canopy THC T25:C1 Packaging 132 Logo Spectrum Canopy THC T25:C1THC MCT Full Spectrum Oil
Canopy Growth
Hybrid
25mg / 1mg
  • 25ml: £125
£0.19/mg
£5.00/ml
  • 25ml: £112.50
£0.17/mg
£4.50/ml
  •  Logo
  •  Logo
High (5L+)Expires in 61 Days
Canopy Balanced T10:C10 Packaging 132 Logo Spectrum Canopy Balanced T10:C10THC/CBD MCT Isolate Combination Oil
Canopy Growth
Hybrid
10mg / 10mg
  • 25ml: £125
£0.25/mg
£5.00/ml
  • 25ml: £112.50
£0.23/mg
£4.50/ml
  •  Logo
  •  Logo
High (5L+)Expires in 61 Days
T20 Packaging 105 Logo Cellen T20THC MCT Broad Spectrum Oil Sativa
20mg / <1mg
  • 30ml: £270
£0.45/mg
£9.00/ml
  • 30ml: £150
£0.25/mg
£5.00/ml
  •  Logo
  •  Logo
  •  Logo
Available
T10:C10 Packaging 105 Logo Cellen T10:C10THC/CBD MCT Full Spectrum Oil Sativa
10mg / 10mg
  • 30ml: £270
£0.45/mg
£9.00/ml
  • 30ml: £150
£0.25/mg
£5.00/ml
  •  Logo
  •  Logo
  •  Logo
Available
T12:C25 Packaging 105 Logo Cellen T12:C25THC/CBD MCT Full Spectrum Oil Sativa
12.5mg / 25mg
  • 30ml: £270
£0.24/mg
£9.00/ml
  • 30ml: £150
£0.13/mg
£5.00/ml
  •  Logo
  •  Logo
  •  Logo
Available
T5:C25 Packaging 105 Logo Cellen T5:C25THC/CBD MCT Full Spectrum Oil Sativa
5mg / 25mg
  • 30ml: £270
£0.30/mg
£9.00/ml
  • 30ml: £150
£0.17/mg
£5.00/ml
  •  Logo
  •  Logo
  •  Logo
Available
T5:C50 Packaging 105 Logo Cellen T5:C50THC/CBD MCT Full Spectrum Oil Sativa
5mg / 50mg
  • 30ml: £270
£0.16/mg
£9.00/ml
  • 30ml: £150
£0.09/mg
£5.00/ml
  •  Logo
  •  Logo
  •  Logo
Available
T0:C100 Packaging 105 Logo Cellen T0:C100CBD MCT Broad Spectrum Oil Sativa
<1mg / 100mg
  • 30ml: £270
£0.09/mg
£9.00/ml
  • 30ml: £150
£0.05/mg
£5.00/ml
  •  Logo
  •  Logo
  •  Logo
Available
T25:C25 Packaging 105 Logo Cellen T25:C25THC/CBD MCT Full Spectrum Oil Sativa
25mg / 25mg
  • 30ml: £270
£0.18/mg
£9.00/ml
  • 30ml: £150
£0.10/mg
£5.00/ml
  •  Logo
  •  Logo
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Available

Participating Clinics

Zerenia Zerenia Clinics
Zerenia Clinics Ltd
England London, England
 zereniaclinic.co.uk
020 4515 0797
info@zereniaclinic.co.uk
£80.00 Sign-Up £45.00 Consults £15.00 Repeats
PGP Private GP
PrivateGP.com Ltd
England Leicester, England
 privategp.com
0116 2700 373
info@privategp.com
£200 Sign-Up £100 Consults £35 Repeats
Resilience Resilience Medicine
Resilience Medicine Clinic Ltd
England London, England
 resiliencemedicine.clinic
02038823348
clinic@resiliencemedicine.co.uk
£299.00 Sign-Up
(Switch for £149)
£149.00 Consults £29.00 Repeats
MAC MyAccess Clinics
MMJ Clinic Group Ltd
England Cambridge, England
 myaccessclinics.co.uk
020 3983 4007
info@myaccessclinics.com
£50.00 Sign-Up £50.00 Consults £30.00 Repeats
TLOC London Orthopaedic Clinic
The London Orthopaedic Clinic UK Ltd
England London, England
 londonorthopaedic.com
020 7186 1000
info@londonorthopaedic.com
£250 Sign-Up £195 Consults Free Repeats
Leva Leva Clinic
IASO Ltd
England London, England
 levaclinic.com
020 4526 4622
patients@levaclinic.com
£100.00 Sign-Up
(Switch for £40)
£99.00 Consults Free Repeats
Via Via Clinic
Via Clinic Ltd
England Surrey, England
 viaclinic.co.uk
01372 363939
hello@viaclinic.co.uk
£365.00 Sign-Up
(Switch for £175)
£170.00 Consults £30.00 Repeats
Alternaleaf
Montu Group UK Ltd
England London, England
 alternaleaf.co.uk
01283 244025
hello@alternaleaf.co.uk
£49.00 Sign-Up £49.00 Consults Free Repeats
Solihull Solihull Health Check Clinic
Structured Care Ltd
England London, England
 solihullhealthcheckclinic.co.uk
0121 745 7400
connect@shcc.co.uk
£225.00 Sign-Up £95.00 Consults £30.00 Repeats

Participating Pharmacies

Please note, not all product discounts are currently available at all pharmacies. Access to discounts is expected to improve over coming weeks. Please refer to product tables above for guidance on which pharmacy which offers are valid at.

Curaleaf Curaleaf Pharmacy
Rokshaw Ltd
England Sunderland, England
 curaleafpharmacy.co.uk
0800 1412 055
info@curaleafpharmacy.co.uk
Delivery Free
(£10 After First)
DPD
IPS IPS Pharma
Vertical Pharma Resources Ltd
England Surrey, England
 ips-pharma.com
020 8481 9740
medicalcannabis@ips-pharma.com
Delivery Free
(£10 After First)
RoyalMail-1pm
BHD Botanical Health Dispensary
Botanical Health Dispensary Ltd
England Birmingham, England
 botanicalhealthdispensary.co.uk
info@botanicalhealthdispensary.co.uk
Delivery Free APC
DG Dispensary Green
Dispensary Green Ltd
England Nottingham, England
 dispensarygreen.com
020 8194 6638
hello@dispensarygreen.com
Delivery £10 Fee
(Free for T21)
RoyalMail
Specials Specials Pharma
Specials Pharma Ltd
England Dagenham, England
 specialspharma.com
020 3004 7468
customer.service@specialspharma.com
Delivery Free
(£10 After First)
APC

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