Slush Syrups Supplier
High-performance slush syrups engineered for large-scale, high-volume operations. Choose from a broad portfolio of full-sugar, hybrid, and glycerol-free formulations, with bespoke flavours developed to your brand specifications. Supplied private label to global slush brands, QSR chains, bars, and leisure operators, we support consistent multi-site rollouts across domestic and international markets.
Slush Syrups for
High-Volume Operations
Formulated for demanding retail and hospitality environments, our slush syrups deliver consistent and reliable performance at scale. They provide stable freeze behaviour during peak trading, dependable operation across modern commercial slush machines, and uniform colour, flavour, and texture across multiple sites.
All formulations are engineered for compatibility with leading commercial slush machines, supporting stable freeze points and reduced machine stress during extended service periods. Efficient dilution ratios are optimised to deliver predictable yield and cost-per-serve control, protecting margins for large operators where throughput, consistency, and operational efficiency are critical.
Extensive Flavour Range & Product Categories
Our flavour portfolio supports both core menu delivery and range expansion across global markets.
Classic & Core Slush Flavours include Blue Raspberry, Strawberry, Lemon & Lime, Tropical, Mango & Orange, and Bubble-gum — proven, high-rotation flavours for high-volume environments.
For added variety and seasonal rotation, our exotic & fun flavours include Sour Apple, Super Sour Cherry, Watermelon, Sherbet Lemon, Purple Grape, Kola Cube, and Forest Fruits.
Fizzy Slush Syrups for
High-Footfall Venues
Our Fizzy Slush range adds a carbonated bite and vibrant visual appeal to frozen drinks, enhancing the overall slush experience in high-footfall environments. Designed for high-volume service, these syrups deliver consistent performance and a distinctive texture that encourages impulse purchase.
Supplied exclusively in 10L Bag-in-Box, with optional private labelling, best selling flavours include: Blue Raspberry, Cherry, Melon, Energy, Pomegranate, and Purple Grape.
School-Compliant Fruit Slush Syrups
(45% Real Fruit)
Developed to meet UK school food standards, our school-compliant fruit slush syrups are made with 45% real fruit and formulated to deliver familiar, child-friendly flavours with controlled sweetness. Designed for use in regulated and family environments, they provide a compliant frozen drink option that balances taste, reassurance, and operational suitability. Suitable for schools, leisure centres, and family-focused venues
Cocktail & Mocktail
Slush Syrups
Frozen slush cocktails and mocktails are now an established format across the hospitality sector. Our cocktail slush syrups are developed to support consistent flavour delivery, visual quality, and fast service in high-volume bar and leisure environments, reducing preparation time while maintaining menu standards.
Available flavours include Piña Colada, Strawberry Daiquiri, Mojito, Blue Lagoon, and Margarita, suitable for frozen cocktails, mocktails, and granitas across single-site and multi-site operations.
Sugar-Free, Hybrid & Reduced Sugar Options
Our portfolio spans full-sugar, hybrid (lower-sugar), no-added-sugar / sugar-free, and glycerol-free slush syrups, giving you the flexibility to balance taste, operational performance, and target price points across different sites and customer segments. Options are developed to support legislative and regulatory requirements—including UK Soft Drinks Industry Levy considerations for flavour concentrates—backed by clear specifications to help buyers manage compliance and commercial planning
Bespoke Slush Syrup Development
As a specialist slush syrup manufacturer, we provide bespoke formulation and private label development for brands seeking differentiation at commercial scale. Our capabilities support new product creation, precision replication of existing recipes, and controlled optimisation of sweetness, acidity, and flavour intensity.
Supported by our in-house Beverage Innovation Centre, we deliver rapid flavour prototyping aligned to defined operational, technical, and market requirements. With UK, EU, and global regulatory compliance embedded into the development process, we ensure a seamless transition from sample approval to full-scale production. Structured NPD workflows, clear specifications, and fast sampling reduce development risk and accelerate commercial rollout.
Why Leading Brands Choose
Simpsons Beverages
Agile Innovation & Speed to Market
Established development frameworks and rapid sampling capability support efficient progression from initial brief to approved product, enabling faster decision-making and reduced time to market without compromising technical performance, quality, or regulatory compliance.
Tailored Formulation
We deliver custom-developed formulation solutions aligned to defined specifications, target markets, and production requirements, ensuring consistency, scalability, and operational suitability at commercial volumes across single-site and multi-site environments.
Future-Led Thinking
Our development approach is informed by ongoing category and market insight, supporting planned range evolution and helping brands anticipate regulatory change and consumer demand, reducing the need for reactive reformulation over time.
Proven Expertise
With long-standing formulation capability across multiple beverage categories, we provide technically robust products supported by documented processes, proven methodologies, and repeatable outcomes that deliver reliable performance at scale.
Compliance & Risk Reduction
Powered by deep regulatory knowledge, BRCGS AA-certified quality systems and world-class standards to support smooth international expansion.
Exceptional Customer Partnership
We operate as a long-term development and supply partner, supported by structured account management and ongoing technical collaboration, ensuring continuity, transparency, and dependable supply as brands scale their operations.
HOW IT WORKS
Stage 1:
Define
- Operating environment, machine type and service demands established
- Target flavour profile, colour and sweetness parameters set
- Volumes, pack formats and rollout markets agreed
Stage 2:
Develop
- Slush syrup formulation designed around freeze behaviour and machine compatibility
- Sweetener systems and dilution ratios engineered for yield and margin control
- Development samples produced for review
Stage 3:
Refine
- Adjustments applied to optimise freeze stability and visual consistency
- Flavour and texture fine-tuned for extended service periods
- Final formulation locked for production
Stage 4:
Launch & Supply
- Recipe transferred into full-scale manufacturing
- Specifications, packaging and private label approved
- Ongoing supply aligned to multi-site operational demand
DISCUSS YOUR NEXT PROJECT
GET IN TOUCH
BENEFITS OF PRIVATE LABEL FOR FOOD SERVICE
DELIVERING CERTIFIED TRUSTED WORLD CLASS QUALITY
Certified to BRCGS AA and ISO 9001, our quality management systems are designed to meet and exceed international food safety and beverage manufacturing standards. Robust quality controls are applied throughout the production process, from ingredient sourcing and formulation through to final product release.
Ingredients are sourced from GFSI-approved suppliers and supported by triple-filtered water, advanced analytical testing, and full batch traceability. This integrated quality framework ensures safe, consistent, and scalable beverage production across every market we supply.
