On 5 April 2026, the Food Standards Agency issued alert FSA-PRIN-15-2026, recalling The Curing Barn British Bresaola (60g packs, use-by 10 June 2026, batch codes WLRC, J1Z2, 0WD0 and J85J) due to contamination with Listeria monocytogenes. This is the second Listeria recall of a UK ready-to-eat charcuterie product in seven days — Gilbert's Turkey Breast Pastrami was withdrawn on 29 March 2026 for the same reason. For any Technical Manager producing or sourcing ready-to-eat cured meat in the UK, two Listeria recalls from charcuterie producers in one week is a pattern that warrants an immediate review of your own environmental monitoring programme. The timing could not be worse: the UK's amended microbiological criteria for RTE foods — requiring Listeria monocytogenes to be "not detected in 25g" throughout the entire shelf life, not just at point of manufacture — come into force on 1 July 2026.
What Happened
The Curing Barn, a Devon-based charcuterie producer, recalled all 60g packs of British Bresaola carrying batch codes WLRC, J1Z2, 0WD0 and J85J, use-by date 10 June 2026, after Listeria monocytogenes was detected in the product. The FSA issued the recall on 5 April 2026 (alert FSA-PRIN-15-2026). Point-of-sale notices were displayed in retail stores, and consumers were advised to return the product for a full refund. Listeria monocytogenes can cause symptoms similar to influenza — high temperature, muscle ache, chills, nausea and diarrhoea — but in rare cases can progress to meningitis or septicaemia. Vulnerable groups including pregnant women, those over 65, newborns, and immunocompromised individuals face the greatest risk.
British Bresaola is an air-dried, salt-cured beef product. It receives no post-curing heat treatment. The microbial hurdles are water activity reduction, salt concentration, and pH developed during the curing and drying process. This creates a specific vulnerability: if Listeria monocytogenes becomes established in the production environment, it can contaminate the product at any point after the primary hurdles have been applied — during ageing, slicing, or packing.
The context matters. Seven days before this recall, Gilbert's recalled Turkey Breast Pastrami — also an RTE product, also Listeria. Two RTE charcuterie recalls from different producers in a single week suggests that environmental contamination in this product category may not be receiving the rigour it warrants across the sector.
What Went Wrong — Root Cause Analysis
Without access to The Curing Barn's HACCP documentation or investigation findings, the exact root cause cannot be stated. Based on the product type and the nature of Listeria monocytogenes as an environmental pathogen, the most probable failure point is in the environmental control programme rather than in the primary curing process.
For an air-dried product like bresaola, the critical parameters — target water activity (typically below 0.93 for Listeria growth inhibition), salt concentration, and pH — should be established as Critical Control Points under Codex Principle 2 and documented per BRC Issue 9 clause 2.8. If the curing CCPs were operating within their critical limits, then Listeria monocytogenes at levels sufficient to trigger a recall most likely entered the product after the inhibition step, through post-process environmental contamination.
Post-process contamination is managed through Prerequisite Programmes — specifically, the environmental monitoring programme (EMP) and the cleaning and disinfection schedule. Cleaning, sanitation, and environmental monitoring are always PRPs. They are never CCPs or OPRPs. There is no single process step or critical limit that eliminates Listeria from a production environment; control comes from systematic, ongoing management of the production ecosystem. BRC Issue 9 section 4.11 sets out the requirements for documented cleaning procedures, schedule compliance, and verification that cleaning is effective.
The likely failure under Codex Principle 1 (hazard analysis, BRC Issue 9 clause 2.7.1) is that the hazard analysis either underestimated the risk of Listeria harbouring in the post-process environment, or that the EMP was not designed with sufficient sampling frequency and zone coverage to detect an emerging contamination event before it reached product. Listeria monocytogenes forms biofilms on wet surfaces, in drains, in floor-wall junctions, in refrigeration units, and on poorly maintained or complex equipment surfaces — all of which are common in chilled, humid curing environments. A pathogen capable of growing at 2°C, thriving in damp conditions, and persisting for months in production environments requires a structured and scientifically designed EMP, not a reactive swabbing approach.
A second likely contributor is inadequate validation of the primary hurdle combination. Validation — proving that the curing parameters (water activity, salt, pH, time, temperature) achieve the required inhibition of Listeria monocytogenes throughout the declared shelf life — is distinct from verification, which is the ongoing scheduled confirmation that the process is operating as validated. If the hurdle combination was not formally validated with appropriate challenge data, the critical limits may not have been set at a level that reliably prevents growth, particularly if the product is stored at the top of its permitted temperature range during distribution.
How This Should Have Been Prevented
Effective Listeria control in a charcuterie facility requires three components working together: validation of the primary hurdles, a structured four-zone environmental monitoring programme, and a documented corrective action procedure triggered systematically by positive environmental results.
Validating the primary hurdles means producing documented scientific evidence — whether from literature, challenge studies, or predictive modelling — that the combined curing parameters achieve the required inhibition of Listeria monocytogenes across the full declared shelf life at the maximum permitted storage temperature. This validation must be reviewed whenever there is a product or process change (BRC Issue 9 clause 2.14), and the ongoing CCP monitoring data must be subject to scheduled verification checks under Codex Principle 6.
The environmental monitoring programme should be designed around the four EMP zones:
- Zone 1 — Direct product contact surfaces: slicing blades, conveyor belts, packaging contact surfaces. These must be sampled during production and after cleaning verification.
- Zone 2 — Non-food contact surfaces immediately adjacent to Zone 1: table legs, equipment housings, conveyor frames.
- Zone 3 — Non-food contact surfaces further removed: floors, drains, walls, curing chamber surfaces.
- Zone 4 — External environment: door handles, pallet trucks, staff footwear, changing area surfaces.
A positive result in Zone 3 or Zone 4 is not normal background noise — it is an early warning signal that requires a documented corrective action and increased sampling frequency. A positive in Zone 1 or Zone 2 requires an immediate production hold, root cause investigation, corrective action under Codex Principle 5, and structured verification before production resumes. Every positive result, every corrective action, and every re-test result must be documented. That documentation chain is what demonstrates control to an auditor — and what proves the EMP was functioning if a recall investigation follows.
Strengthening Your HACCP System
The Curing Barn recall — and the Gilbert's recall before it — illustrate a recurring failure pattern in RTE production: a HACCP plan that adequately addresses the primary process CCPs, but an environmental monitoring programme that lacks the structure and verification discipline to detect Listeria harbourage before it reaches the product.
SafetyCore's hazard analysis module requires you to document each identified hazard against the specific control measure that addresses it, classify that control measure as a CCP, OPRP, or PRP, and link it to its corresponding monitoring or verification activity. The system will not allow a hazard to be marked as controlled without completing this chain — which directly addresses the gap visible in recalls like this one, where environmental hazards may not have been assessed with the rigour applied to the main process flow.
Prerequisite programme management in SafetyCore links your cleaning schedules, environmental swab records, and corrective action logs directly to your HACCP plan. If a Zone 2 or Zone 1 swab returns a positive Listeria result, the platform generates a triggered HACCP review aligned with BRC Issue 9 clause 2.14, so the team formally evaluates whether product safety has been compromised — and that evaluation is recorded and timestamped before production continues.
SafetyCore's immutable audit trail means every CCP monitoring record, positive environmental result, corrective action, and verification check is locked against editing after completion. When a BRCGS auditor or EHO reviews records following a recall — and they will — you can produce a complete, unambiguous history of your environmental control programme. With the new UK Listeria "not detected in 25g throughout shelf life" criterion coming into force on 1 July 2026, this level of documented control is no longer just good practice. It is a regulatory requirement your technical team needs to be able to demonstrate on demand.
What to Do This Week
Two RTE charcuterie Listeria recalls in seven days, against the backdrop of the most significant change to UK RTE microbiological criteria in a decade, is a clear signal. Every Technical Manager producing or sourcing chilled RTE cured or air-dried meat products should take three specific actions this week: review your environmental monitoring programme to confirm it covers all four zones with an adequate, risk-assessed sampling frequency; check that every historical positive environmental result has a documented corrective action and close-out verification; and confirm your HACCP plan was formally reviewed when the July 2026 regulatory change was announced. If any of those three checks reveals a gap, address it now — not after your next audit, and certainly not after a recall of your own.
If you are reviewing your HACCP system in response to these recalls, SafetyCore gives you the structured framework to do it properly. Start a free trial at safetycore.co.uk.
Reference: FSA alert FSA-PRIN-15-2026 — The Curing Barn British Bresaola Listeria recall, 5 April 2026