Case studies

Case Study · London · Producers & Wholesalers

Japanese Patisserie: From Cafe Counter to Department Store Supply

A London-based artisan Japanese patisserie was offered the chance to supply a major department store, but first needed a fully compliant food safety management system to meet the retailer’s strict onboarding requirements. Kitchen Tonic delivered a complete HACCP study with detailed SOPs and supporting PRPs, helping them secure the contract and scale production.

HACCP
complete study with SOPs and supporting PRPs
Retail
department store supply contract secured
Audit-ready
documentation for daily use and external audits

The Challenge

A retail opportunity, and a compliance bar to clear

  • Offered the opportunity to supply a major London department store
  • Needed a fully compliant food safety management system to meet the retailer's strict onboarding requirements
  • Required robust controls to support a planned increase in production
  • Well-established premium products, but no formal HACCP study or supporting documentation in place

Ask the case

The questions behind the turnaround

Our Solution

A complete HACCP study, built for retail audit

  • Developed a complete HACCP study tailored to their production
  • Produced a comprehensive food safety policy and detailed Standard Operating Procedures (SOPs)
  • Built supporting Prerequisite Programmes (PRPs) for core operational controls
  • Identified key food safety hazards across production and established critical control points
  • Implemented practical monitoring and corrective actions aligned with UK food safety legislation and retail compliance standards
  • Strengthened hygiene practices, supplier approval, allergen management, cleaning schedules and staff training
  • Designed all documentation to be practical, scalable and suitable for both daily use and external audits

The Results

A signed supply contract and room to grow

  • Met the department store's compliance requirements and secured the supply contract
  • Expanded production capacity to support the new retail relationship
  • Strengthened brand presence in premium retail
  • Positioned the business for further growth in the retail market

Delivered by Kitchen Tonic

This turnaround was delivered by our food-safety consultants — building a bespoke HACCP system, training the team, and guiding the business through reinspection.

RSPH-accredited · HACCP specialists · 16+ years supporting UK hospitality

Related case studies

Victoria Patisserie: From a 4 Towards a 5 Rating

Case study

Victoria Patisserie: From a 4 Towards a 5 Rating

Victoria, LondonA high-end patisserie in Victoria already holding a Food Hygiene Rating of 4 engaged Kitchen Tonic to push for the top rating. A full audit and prioritised action plan strengthened contractor hygiene controls, the FSMS, product specifications and traceability, and the business is now preparing for a paid reinspection with our support.

Maintaining a 5 Rating at a Busy Pimlico Eatery

Case study

Maintaining a 5 Rating at a Busy Pimlico Eatery

Pimlico, LondonA busy, family-run eatery in Pimlico already holding a Food Hygiene Rating of 5 engaged Kitchen Tonic to protect and strengthen its standards under heavy daily trading. Through a full audit, corrective actions including a blast chiller, a refreshed FSMS and an updated allergen matrix, plus ongoing monthly audits, the business is set up to sustain its top rating.

A 5 Rating from Day One: Relocating a Mayfair All-Day Eatery

Case study

A 5 Rating from Day One: Relocating a Mayfair All-Day Eatery

Mayfair, LondonA high-end all-day eatery in Mayfair relocating to a new nearby site needed a fully refreshed, site-specific Food Safety Management System to trade compliantly from day one. Kitchen Tonic delivered a HACCP-aligned system, an allergen matrix and bespoke monitoring documentation, and the new premises achieved a Food Hygiene Rating of 5 at its first inspection.

Facing similar challenges?

We can help you reach the same standard. Start with a free risk assessment.