GRLLR Prime G4S 4-Burner Gas BBQ with Side Burner — Cotswold Cooking Company

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GRLLR Prime G4S Stainless Steel Gas Barbecue with Side Burner

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by GRLLR
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£988.99

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Description

Why You’ll Love It

  • Achieve consistent, even heat across your food with four high-performance stainless steel split tube burners.
  • Maintain precise cooking temperatures and monitor your progress easily through the insulated hood with a viewing window.
  • Enjoy a cleaner grilling experience and fewer flare-ups thanks to the GrillFlow Fat Removal System.
  • Expand your culinary repertoire by using the 3.2 kW cast iron side burner for sauces and searing.
  • Grill comfortably after dark with illuminated control knobs that provide clear visibility and style.
  • Benefit from a robust build that includes heavy-duty casters for easy positioning in your outdoor space.
  • Integrate your barbecue into a wider outdoor kitchen setup with GRLLR Connect compatibility.

GRLLR Prime G4S 4 Burner Gas Barbecue in Anthracite

The GRLLR Prime G4S 4 Burner Gas Barbecue is a sophisticated choice for the dedicated outdoor cook who values both power and precision. At The Cotswold Cooking Company, we deliver nationwide across the UK, ensuring this high-performance grill reaches your garden ready for your next culinary project. It is engineered to provide an exceptional grilling experience, whether you are hosting large gatherings or preparing a refined mid-week meal.

Finished in a sleek anthracite, this barbecue is crafted with a focus on durability and modern aesthetics. The construction features an insulated hood and high-quality materials that stand up to the demands of frequent use, while the soft-close doors and heavy-duty casters reflect the premium nature of the design.

Performance is at the heart of the G4S, with a total heat output of 19.2 kW. The split tube burner system and integrated flame tamers ensure reliable heat distribution, while the thoughtful addition of the GrillFlow system makes maintenance straightforward. With its side burner and modular compatibility, this is a versatile, long-term investment for your outdoor kitchen.

What's Included

Component Description
Barbecue GRLLR Prime G4S 4 Burner Gas Barbecue
Side Burner Integrated into left side shelf
Shelving Right side shelf
Base Plinth for GRLLR Connect integration
Cooking Grids 3x Cast iron grids with GrillFlow system
Fat Management GrillFlow removable fat cup
Heat Distribution 4x Stainless steel flame tamers
Burners 4x Stainless steel split tube burners
Monitoring GRLLR thermometer
Documentation User manual

Technical Specifications

Specification Detail
Product Type Gas Barbecue
Model Prime G4S
Colour Anthracite
Dimensions L 138 x W 54 x H 117.5 cm
Cooking Area 72 x 42 cm
Weight 52 kg
Burners 4x 4.0 kW stainless steel split tube burners
Side Burner 1x 3.2 kW cast iron burner
Total Heat Output 19.2 kW
Fuel Type Butane/Propane/LPG
Ignition System Integrated push-turn piezo
Lighting Custom lighted control knobs
Hood Insulated with viewing window
Mobility Heavy-duty casters with adjustable feet

Why Buy From The Cotswold Cooking Company

  • Free Mainland UK Delivery – Fast, secure, and at no extra cost.
  • Full Manufacturer's Warranty – Peace of mind for years to come.
  • Expert Product Guidance – Our team helps you design and build your perfect outdoor kitchen.
  • Curated Luxury Selection – We stock only premium, high-performance outdoor cooking solutions.
Why Buy From Us

We understand—you have plenty of choices when it comes to online retailers. So, why should you choose The Cotswold Cooking Company? Simply put, we offer more than just products; we offer an experience grounded in Cotswold heritage, quality, and care. But don’t just take our word for it—hear directly from our satisfied customers below.

Here’s what sets us apart:

  • Free Shipping, UK Wide - We believe in keeping things simple. No hidden fees, no extra charges. Just free delivery, every time.

  • Price Match Guarantee - We offer the best prices online—guaranteed. If you find a better deal, we’ll match it.

  • 30-Day Easy Returns - Not completely satisfied? No problem. Return your item within 30 days, no questions asked.

  • Outstanding Service - We take pride in providing exceptional customer service. From the moment you browse to the moment you cook, we’re here to help every step of the way.

  • Your Satisfaction Guaranteed - We handpick every product for its quality and craftsmanship, ensuring you’ll love what you buy. But if something isn’t right, we’ll make it right

Shipping

Shipping is FREE on all orders to customers within the United Kingdom.

We don't want to mess around with fine print and extra charges, we like things to be simple and easy. 

Want to know about our Returns Policy? Read more here.


Order Confirmation:


As soon as you place your order you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorised your credit card for the purchase.  

As soon as we receive your order we automatically check to confirm that your order is in stock and available for immediate shipment.  If your item is on back-order or unavailable we will void the pre-authorisation and reach out to you via e-mail to see if alternate arrangements can be made.  


If your item(s) are available for immediate shipment (within 5 business days) we will process the charges and get to work preparing your order for shipment.

Order Shipment:


If your order is in stock and we process the charges to your credit card it will ship within three business days from the date of your order.  


We will send you shipping confirmation within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  


If you do not receive shipping confirmation from us within four business
days of your order feel free to follow up with us at info@cotswoldcookingcompany.co.uk


International Orders:


Please be aware that our products are made specifically for the UK
market. This means that they require a 240V electrical system to function correctly. 

Our products have generally not been certified for use with other countries electrical safety standards but all of our products are certified to UK standards.

We will happily ship our fantastic products to international customers. Due to the extremely wide variety of product dimensions we will provide an up to date shipping price quote for you on request.

If you are happy with our shipping quote we will prepare an order and payment though our ultra secure online payment gateway.

Damages:


Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery or do not agree to accept the delivery.


If you do accept delivery you are required to immediately take photos using your smart phone or camera of the damaged packaging or products inside the packaging. 


If your item(s) do arrived damaged please send photos to info@cotswoldcookingcompany.co.uk then visit our Returns page and lodge your return claim online.

Rated 4.9/5 by 5,000+ reviews

Discover

GRLLR Connect

Modular Outdoor Kitchens

Why Buy From The Cotswold Cooking Company?

The Cotswold Difference

Curated Luxury Brands

A Family-Run Business

Expert-Led Design & Advice

Why Buy From The Cotswold Cooking Company?

The Cotswold Difference

We combine carefully curated premium brands, expert guidance, and clear customer-first policies — including free UK delivery with no minimum spend, a 30-day no-quibble returns policy, and a price match guarantee — so you can buy with complete confidence.

The Cotswold Difference

We combine carefully curated premium brands, expert guidance, and clear customer-first policies — including free UK delivery with no minimum spend, a 30-day no-quibble returns policy, and a price match guarantee — so you can buy with complete confidence.

Why Buy From The Cotswold Cooking Company?

Curated Luxury Brands

Every brand we represent is hand-selected for exceptional build quality, proven performance, and design that stands the test of time.

Curated Luxury Brands

Every brand we represent is hand-selected for exceptional build quality, proven performance, and design that stands the test of time.

Why Buy From The Cotswold Cooking Company?

A Family-Run Business

As a family-run business, we offer a personal, accountable service where trust, care, and long-term relationships come first.

A Family-Run Business

As a family-run business, we offer a personal, accountable service where trust, care, and long-term relationships come first.

Why Buy From The Cotswold Cooking Company?

Expert-Led Design & Advice

Every project is guided by experienced specialists who take the time to understand your space, your needs, and how you’ll use it.

Expert-Led Design & Advice

Every project is guided by experienced specialists who take the time to understand your space, your needs, and how you’ll use it.

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Description

Why You’ll Love It

  • Achieve consistent, even heat across your food with four high-performance stainless steel split tube burners.
  • Maintain precise cooking temperatures and monitor your progress easily through the insulated hood with a viewing window.
  • Enjoy a cleaner grilling experience and fewer flare-ups thanks to the GrillFlow Fat Removal System.
  • Expand your culinary repertoire by using the 3.2 kW cast iron side burner for sauces and searing.
  • Grill comfortably after dark with illuminated control knobs that provide clear visibility and style.
  • Benefit from a robust build that includes heavy-duty casters for easy positioning in your outdoor space.
  • Integrate your barbecue into a wider outdoor kitchen setup with GRLLR Connect compatibility.

GRLLR Prime G4S 4 Burner Gas Barbecue in Anthracite

The GRLLR Prime G4S 4 Burner Gas Barbecue is a sophisticated choice for the dedicated outdoor cook who values both power and precision. At The Cotswold Cooking Company, we deliver nationwide across the UK, ensuring this high-performance grill reaches your garden ready for your next culinary project. It is engineered to provide an exceptional grilling experience, whether you are hosting large gatherings or preparing a refined mid-week meal.

Finished in a sleek anthracite, this barbecue is crafted with a focus on durability and modern aesthetics. The construction features an insulated hood and high-quality materials that stand up to the demands of frequent use, while the soft-close doors and heavy-duty casters reflect the premium nature of the design.

Performance is at the heart of the G4S, with a total heat output of 19.2 kW. The split tube burner system and integrated flame tamers ensure reliable heat distribution, while the thoughtful addition of the GrillFlow system makes maintenance straightforward. With its side burner and modular compatibility, this is a versatile, long-term investment for your outdoor kitchen.

What's Included

Component Description
Barbecue GRLLR Prime G4S 4 Burner Gas Barbecue
Side Burner Integrated into left side shelf
Shelving Right side shelf
Base Plinth for GRLLR Connect integration
Cooking Grids 3x Cast iron grids with GrillFlow system
Fat Management GrillFlow removable fat cup
Heat Distribution 4x Stainless steel flame tamers
Burners 4x Stainless steel split tube burners
Monitoring GRLLR thermometer
Documentation User manual

Technical Specifications

Specification Detail
Product Type Gas Barbecue
Model Prime G4S
Colour Anthracite
Dimensions L 138 x W 54 x H 117.5 cm
Cooking Area 72 x 42 cm
Weight 52 kg
Burners 4x 4.0 kW stainless steel split tube burners
Side Burner 1x 3.2 kW cast iron burner
Total Heat Output 19.2 kW
Fuel Type Butane/Propane/LPG
Ignition System Integrated push-turn piezo
Lighting Custom lighted control knobs
Hood Insulated with viewing window
Mobility Heavy-duty casters with adjustable feet

Why Buy From The Cotswold Cooking Company

  • Free Mainland UK Delivery – Fast, secure, and at no extra cost.
  • Full Manufacturer's Warranty – Peace of mind for years to come.
  • Expert Product Guidance – Our team helps you design and build your perfect outdoor kitchen.
  • Curated Luxury Selection – We stock only premium, high-performance outdoor cooking solutions.
Why Buy From Us

We understand—you have plenty of choices when it comes to online retailers. So, why should you choose The Cotswold Cooking Company? Simply put, we offer more than just products; we offer an experience grounded in Cotswold heritage, quality, and care. But don’t just take our word for it—hear directly from our satisfied customers below.

Here’s what sets us apart:

  • Free Shipping, UK Wide - We believe in keeping things simple. No hidden fees, no extra charges. Just free delivery, every time.

  • Price Match Guarantee - We offer the best prices online—guaranteed. If you find a better deal, we’ll match it.

  • 30-Day Easy Returns - Not completely satisfied? No problem. Return your item within 30 days, no questions asked.

  • Outstanding Service - We take pride in providing exceptional customer service. From the moment you browse to the moment you cook, we’re here to help every step of the way.

  • Your Satisfaction Guaranteed - We handpick every product for its quality and craftsmanship, ensuring you’ll love what you buy. But if something isn’t right, we’ll make it right

Shipping

Shipping is FREE on all orders to customers within the United Kingdom.

We don't want to mess around with fine print and extra charges, we like things to be simple and easy. 

Want to know about our Returns Policy? Read more here.


Order Confirmation:


As soon as you place your order you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorised your credit card for the purchase.  

As soon as we receive your order we automatically check to confirm that your order is in stock and available for immediate shipment.  If your item is on back-order or unavailable we will void the pre-authorisation and reach out to you via e-mail to see if alternate arrangements can be made.  


If your item(s) are available for immediate shipment (within 5 business days) we will process the charges and get to work preparing your order for shipment.

Order Shipment:


If your order is in stock and we process the charges to your credit card it will ship within three business days from the date of your order.  


We will send you shipping confirmation within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  


If you do not receive shipping confirmation from us within four business
days of your order feel free to follow up with us at info@cotswoldcookingcompany.co.uk


International Orders:


Please be aware that our products are made specifically for the UK
market. This means that they require a 240V electrical system to function correctly. 

Our products have generally not been certified for use with other countries electrical safety standards but all of our products are certified to UK standards.

We will happily ship our fantastic products to international customers. Due to the extremely wide variety of product dimensions we will provide an up to date shipping price quote for you on request.

If you are happy with our shipping quote we will prepare an order and payment though our ultra secure online payment gateway.

Damages:


Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery or do not agree to accept the delivery.


If you do accept delivery you are required to immediately take photos using your smart phone or camera of the damaged packaging or products inside the packaging. 


If your item(s) do arrived damaged please send photos to info@cotswoldcookingcompany.co.uk then visit our Returns page and lodge your return claim online.

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