Pereira Index monthly supply report
Monthly supply report: May 2026
Items dispensed in England in May 2026, as published by the NHS Business Services Authority (NHSBSA): market volume, producers by items dispensed, products appearing for the first time, products with no items in the latest three months, and how much of the volume the registry maps to products.
May 2026 is one of the two newest months with data, so its figures are provisional: NHSBSA’s reporting lag means later releases usually add items to it.
Items dispensed (England, NHSBSA). Market volume counts every item NHSBSA lists, mapped to a product or not; the producer and product figures count mapped items only. Newest release counted: FOI-04096. Months counted from FOI-04096 (Jun 2025 to May 2026); each month comes from its newest release.
Contains public sector information licensed under the Open Government Licence v3.0. Dispensing data: Data Warehouse, NHSBSA Copyright 2026.
NHSBSA dispensing figures cover England only and count dispensed items, not patients or prescriptions. They are lagged by several months, revised retrospectively and unvalidated by NHSBSA, and their units are not standardised because these products are not on the NHSBSA drug database. One product can appear under many spellings, potency notations and pack sizes.
Market volume
859 items dispensed (England, NHSBSA), FOI-04096, May 2026: every item NHSBSA lists for the month, mapped to a product or not.
Down 106,171 items (99.2%) from Apr 2026 (107,030 items).
- Counted month
- Provisional month (reporting lag; likely to rise in later releases)
| Month | Items dispensed (England, NHSBSA) | Release |
|---|---|---|
| Jun 2025 | 137,670 | FOI-04096 |
| Jul 2025 | 161,665 | FOI-04096 |
| Aug 2025 | 153,003 | FOI-04096 |
| Sep 2025 | 183,977 | FOI-04096 |
| Oct 2025 | 195,470 | FOI-04096 |
| Nov 2025 | 197,537 | FOI-04096 |
| Dec 2025 | 236,964 | FOI-04096 |
| Jan 2026 | 217,787 | FOI-04096 |
| Feb 2026 | 181,993 | FOI-04096 |
| Mar 2026 | 193,313 | FOI-04096 |
| Apr 2026 (provisional) | 107,030 | FOI-04096 |
| May 2026 (provisional) | 859 | FOI-04096 |
Producers by items dispensed, descending
Items dispensed (England, NHSBSA) in May 2026 that the registry maps to a product, by producer: 730 of 859 items (84.9%) are mapped. Each share is of the mapped items.
| Producer | Items dispensed (England, NHSBSA) | Share of mapped items |
|---|---|---|
| Releaf | 306 | 41.9% |
| 4C Labs | 275 | 37.6% |
| Curaleaf | 54 | 7.3% |
| IPS | 20 | 2.7% |
| Big Narstie | 12 | 1.6% |
| LIT | 11 | 1.5% |
| Upstate | 7 | 0.9% |
| Ecocann | 5 | 0.6% |
| All Nations | 4 | 0.5% |
| Curo | 4 | 0.5% |
| Green Karat | 4 | 0.5% |
| Humble Bud | 4 | 0.5% |
| Glass Pharms | 3 | 0.4% |
| Therismos | 3 | 0.4% |
| Four20 | 2 | 0.2% |
| Greyscales | 2 | 0.2% |
| Khiron | 2 | 0.2% |
| Aurora | 1 | 0.1% |
| Cake & Caviar | 1 | 0.1% |
| CannFX | 1 | 0.1% |
| Doe Medical | 1 | 0.1% |
| Grassroots | 1 | 0.1% |
| Highgreens | 1 | 0.1% |
| Lot420 | 1 | 0.1% |
| Mystery Mountain | 1 | 0.1% |
| PHCANN | 1 | 0.1% |
| Safricanna | 1 | 0.1% |
| Sundaze | 1 | 0.1% |
| Vida | 1 | 0.1% |
Products appearing for the first time in NHSBSA data
Products whose first month with mapped items dispensed (England, NHSBSA) is May 2026, by items dispensed, descending. An earlier spelling that is not mapped yet can make a product look new; the coverage figures below show how much is mapped.
No product has its first month with mapped items in May 2026.
Products with no items in the latest three months
Products with mapped items dispensed (England, NHSBSA) in the six months with data from Sep 2025 to Feb 2026 and none from Mar 2026 to May 2026, by items in those six months, descending. This describes NHSBSA figures only: it does not mean that a product has been discontinued or is unavailable.
Coverage
- May 2026
- 730 of 859 items dispensed (England, NHSBSA) are mapped to a product in the registry (84.9%).
- Jun 2025 to May 2026
- 1,733,097 of 1,967,268 items are mapped (88.0%).
- Products
- 73 of the 792 products in the registry have mapped items in May 2026.
Coverage grows as the registry maps more of the spellings NHSBSA publishes. Unmapped items count towards market volume but not towards the producer and product figures.
Commentary
Market volume
No commentary for May 2026 yet.
Producers and products
No commentary for May 2026 yet.
Data notes
No commentary for May 2026 yet.