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Demand Planning Manager

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Demand Planning Manager - 6 Month FTC

At Weetabix, we believe that diverse teams drive better ideas, stronger decisions, and a more inclusive workplace for everyone. We're committed to building an organisation where people from all walks of life feel they belong-where different voices, experiences, and backgrounds are valued and respected.

Closing date: Thursday 21st May
Interview process: Two Stage Process
Working pattern: 2/3 Days Onsite, including Weetabix Wednesday, where everyone comes into the office for some great collaboration and meetings - it's a must! While we operate a hybrid working pattern, we are committed to providing flexibility where needed.

We're happy to make reasonable adjustments throughout the recruitment process-just let us know how we can support you.

Demand Planning Manager - 6 Month FTC
The Recipe (About the Role)

  • Own Monthly Account Reviews with Commercial teams to identify risks, opportunities, and align forecasts.
  • Provide data and highlight anomalies for the IBP Demand Review.
  • Manage the Demand Planning team.
  • Drive continuous improvements in demand planning processes across all markets and customers.
  • Implement best practices using statistical models and segmentation tools to improve forecast accuracy and KPIs.
  • Ensure compliance with forecasting windows and maintain a robust 18-month rolling demand forecast.
  • Support short-term demand management to address supply challenges and excess stock, coordinating with Supply Chain and Account Teams.
  • Own forecast and inventory planning for NPD/Discontinuations to maximise profit, service levels, and reduce write-offs.
  • Participate in the Supply Chain Leadership Team.

The Ingredients (What we need from you)

Key Know How:

  • Demand Planning experience.
  • Detailed knowledge of Demand Planning tools and sales & demand forecasting
  • Understanding of process flows for product change, IBP (Integrated Business Planning), demand and supply planning.
  • End to end knowledge of Supply Chain and commercial acumen
  • Experience managing a team and key stakeholders
  • Strong communication, influencing skills, the ability to manage change and problem solve

Nice To Have:

  • FMCG Supply Chain or Commercial experience working within the FMCG market

Your Bowl of Perks (Benefits)

Competitive Salary + Car Allowance & Annual Flexible benefits

We offer a competitive salary and a comprehensive benefits package designed to support your wellbeing, career, and life outside work.

  • Annual bonus
  • Double-matched pension scheme (up to 12% from us)
  • 25 days annual leave increasing with service
  • Annual Salary review
  • Healthcare plan
  • Discounted Weetabix products

To support our employees, we also offer:

  • Continued investment in your personal development
  • Access to 24/7 counselling service (via Grocery Aid partnership)
  • The freedom of Flexible Work Opportunities
  • Enhanced Maternity / Paternity / Adoption Leave
  • Additional Time Off for Fertility Treatment and Neonatal Care
  • Working Parents Support Group
  • Fully stocked kitchens filled with our delicious products for you to enjoy

To learn more about life at Weetabix, visit our careers page: https://careers.weetabixfoodcompany.co.uk/

Please note: We benchmark roles based on your skills and experience, so we do not advertise fixed salary ranges.

Unfortunately, we are unable to provide sponsorship for this position; therefore, we are seeking candidates who do not require sponsorship.

We utilise our Preferred Agency Supplier Partners as and when we require additional support

#HaveYouHadYourWeetabix

Demand Planning Manager

Weetabix
Burton Latimer, UK
Full-Time

Published on 08/05/2026

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