Key fact: AHDB's survey, updated on 3 November 2026, reports that 79% of the group 1 wheat samples in its milling-specification comparison met all three typical criteria. The comparison uses 3,063 samples; it is not a wheat-bran test. AHDB Cereal Quality Survey
The quality results have arrived
AHDB released its 2026 cereal-quality results on 3 November. The survey covers data through 25 September and includes 7,827 wheat samples overall. Its separate group 1 milling-specification comparison reports 79% meeting the combined requirements for protein, specific weight and Hagberg Falling Number. Buyers should keep that sample definition attached to the headline. AHDB survey
This provides the quality evidence that was still pending when the November release schedule was announced. It does not establish the composition, safety or availability of a particular wheat-bran consignment. The commercial interpretation is to use the grain results as context for a more precise co-product enquiry, not as a substitute for one.
Milling separates the material being purchased
Feedipedia describes flour-milling bran as outer kernel layers with some starchy endosperm. It also notes that other wheat-processing routes can produce bran and that products marketed under the name do not have universally consistent boundaries. Milling process and product identity therefore matter alongside the original grain. Feedipedia wheat-bran profile
For procurement, ask what stream is actually offered. Is the specification for flour-milling bran, another wheat co-product or a declared blend? Request a clear description before comparing quotations. Do not assume that two products are equivalent simply because both are pelleted and described commercially as wheat feed.
Where a seller changes the processing source, obtain confirmation of whether the agreed product description and analytical guarantees remain valid. Keep any proposed change subject to the customer's technical review rather than allowing the original grain-quality headline to settle the question.
Read the analytical basis before the number
The INRAE-CIRAD-AFZ feed tables illustrate why the reporting basis matters. Their wheat-bran reference lists average crude protein of 15.3% as fed and 17.6% on a dry-matter basis, with observed ranges rather than one fixed composition. These are reference-table values, not guarantees for a commercial lot. Wheat-bran composition tables
The purchasing implication is straightforward: every compared figure needs a defined basis. Ask the laboratory or quality reviewer to resolve an unclear certificate before using it in an offer comparison. Keep the original result, moisture information and any reviewed conversion together. A higher-looking percentage should not win a comparison merely because one offer is expressed on dry matter and another is not.
Reference tables can help frame questions, but they should not supply missing results in the contract file. If a certificate omits a required parameter, leave it unresolved until the agreed evidence is available.
Commercial interpretation: specify the pellet separately
Define physical acceptance criteria as well as composition. Ask for the pellet diameter, agreed tolerance for fines, packing format and any handling characteristics relevant to the receiving site. Establish whether the offered sample represents the production lot intended for shipment and how a retained sample will be identified.
Keep the agreed material description, technical specification and lot certificate linked. If inspection finds a physical issue, the record should show which criterion applies and who can decide on acceptance. An attractive grain survey cannot answer a dispute about a pellet dimension or a shipment's conformity with the order.
Before dispatch, agree who takes the sample, which laboratory or inspection route is acceptable, and how a disputed result will be handled. Record the point at which conformity is assessed and the person authorised to release the shipment. These are proposed purchasing controls, not findings from the survey. They help prevent a complete-looking document pack from concealing an unresolved acceptance decision, particularly when a trader, mill and receiving customer each hold different versions of the specification.
Commercial interpretation: do not infer co-product tonnes
Avoid converting the proportion of wheat samples meeting milling requirements into an estimate of bran available for export. Ask the seller for actual uncommitted quantities, production timing and loading options. Distinguish current stock from a future allocation and specify when a tentative quantity must be reconfirmed.
For example, a hypothetical offer may have a complete technical sheet but no reserved loading slot. Keep the technical assessment and the delivery commitment as separate decisions. Neither a good harvest-quality result nor an approved sample should automatically change the shipment status to ready.
Commercial interpretation: turn the result into a better enquiry
Give the supplier a concise request covering material identity, selected analytical basis, required guarantees, physical form and delivery month. Ask the technical team which alternatives are acceptable before requesting replacement offers. A concentrated plant protein and a fibrous milling co-product should enter different evaluations, not an automatic tonne-for-tonne substitution.
The useful response to the new survey is neither complacency nor a prediction of shortage. It is a better documented purchase: the market context is understood, the actual product is defined, and the evidence for the delivered lot remains separate from a national survey result.