Tesco TFMSTesco Food Manufacturing Standard

TFMS is Tesco's manufacturer-facing supplier standard for own-brand food and drink. It sits above BRCGS Issue 9 — Tesco does not accept TFMS in place of BRCGS; it expects both. TFMS captures the Tesco-specific deltas: how foreign-body management must operate above the BRCGS clause, how allergen segregation evidence must be presented, how traceability mass balance must reconcile, how complaints must be trended and benchmarked, and how product withdrawal must execute.

TQMS (Tesco Quality Management Standard) covers quality-focused categories such as bakery and chilled prepared foods with category-specific deltas. The Tesco Product Safety & Quality system is the underlying record-keeping framework. Together they form the operational code a Tesco technical manager audits against.

• Foreign-body management — detector commissioning evidence, sensitivity test frequency and rejected-pack reconciliation tighter than BRCGS minima.
• Allergen segregation — documented changeover validation, swab schedule with named matrix and limit of detection, supplier ingredient-level declaration audit.
• Mass-balance traceability — quarterly mass-balance exercise per material category with explicit reconciliation target (typically ≥98%).
• Declaration accuracy — periodic label vs specification reconciliation, with a documented investigation route for any variance.
• Complaints — complaints-per-million-units ceiling that varies by category, with explicit trend-investigation triggers.
• Withdrawal and recall — documented sub-four-hour mass-balance with named contact tree, tested at least annually.

Tesco operates a mix of announced and unannounced technical visits. Announced visits are typically a half-day to two-day evidence review covering the deltas above plus a GMP walk. Unannounced visits emphasise housekeeping, GMP behaviour, allergen segregation, in-process record honesty and complaint-trend frankness.

Findings are graded as observations, minor non-conformities and major non-conformities. A major non-conformity on any TFMS clause that materially affects product safety, declaration accuracy or brand reputation can trigger an immediate listing review. Tesco technical managers carry the discretion to escalate to category management, which is where most de-list decisions are actually made.

More own-brand listings have been lost on the complaints-per-million-units trend line than on any single audit finding. Tesco runs a rolling complaint dashboard per SKU per supplier, benchmarked against the category. A supplier that drifts above the category benchmark for two or three consecutive periods triggers a technical review, regardless of audit status.

The honest, evidence-led response to a complaint trend is what saves the listing — a documented investigation, an attributable root cause, a CAPA with effectiveness verification and a downward trend in the next period. The defensive 'we don't know why' response is what loses it.

Tesco Sustainable Farming (TSF) layers above Red Tractor for the primary-production end of the chain. The Tesco Sustainable Dairy Group (TSDG) is the dairy-specific equivalent. Manufacturers buying assured raw material that carries a TSF or TSDG link can pass the credential through to the finished product where the category supports it.

• Running TFMS as a parallel paper exercise to BRCGS rather than mapping the deltas onto the same records.
• Treating the complaint dashboard as a reporting artefact rather than an operational signal.
• Letting the quarterly mass-balance exercise slip into an annual one.
• Discovering at the visit that the withdrawal drill hasn't been run in 18 months.
• Under-investing in line-side allergen swab evidence — the most common Tesco-specific finding.