Portable Petrol Generators

Petrol Generators For Sale

At SGS Engineering, we have a wide selection of portable petrol generators for sale to suit a range of trade, commercial and domestic applications. Our full list of portable petrol generators covers a variety of capacities and specs. Featuring models from leading manufacturers, alongside our own SGS branded range, we've got petrol generators that are made for the job in hand. Our SGS collection of generators offers a wide choice of models providing various kVA outputs and design features (including electric start and wheels for enhanced mobility). Many of our portable, small and mini petrol generators also include engine oil and all the accessories you need to help keep yours in optimum condition.
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SGS 3.75 kVA Super Duty Portable Petrol Generator With Wheel Kit | 4-Stroke 7.0 HP
    • 8 hours run time @ 50% load
    • 7.0 HP engine
    • 15 L fuel tank

    This Heavy Duty 3000 W petrol powered generator not only offers exceptional value for money but also and suits a wide range of users who demand a reliable source of remote, portable electricity.

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    £239.99 £199.99
    This superb dual voltage, heavy duty 3000 W petrol powered generator from SGS Engineering includes 1 litre of 10W30 generator oil and a flylead for use with a standard 3-pin plug. Learn More
    £248.69 £207.24
    SGS 2000W 2.8 kVA Heavy Duty Portable Petrol Generator | 4-Stroke 5.5 HP
    • 8 hours run time at 50% load
    • 5.5 HP engine
    • 15 L fuel tank
    The PGH2200 provides a reliable, efficient source of portable electrical power for DIY, leisure and home users alike! Learn More
    £179.99 £149.99
    SGS 2.2 kW / 2.8 kVA Portable Petrol Generator With 10W30 Oil & Flylead
    • 8 hours run time at 50% load
    • 5.5 HP engine
    • 15 L fuel tank
    The PGH2200 provides a reliable, efficient source of portable electrical power up to 2200W. Includes oil and a flylead for use with a standard 3-pin plug. Learn More
    £189.89 £158.24
    Stephill GE3300 3.3 kVA Honda GP200 Petrol Generator
    • 3.0 hours run time at 75% load
    • Honda GP200 Engine
    • 3.1 L fuel tank
    A genuine Honda GP200 powered portable 3.3kVA / 2.6KW petrol generator, fitted with a low noise engine and oil alert, coupled to a smooth wave form alternator. Designed and built in the UK. With top mounted control boxes, angled anti-vibration mounts and heavy duty steel wrap-around frames, this generator was built to last. Learn More
    £562.80 £469.00
    Stephill SE34003S 3.4 kVA Honda GX200 Petrol Generator
    • 3 hours run time at 75% load
    • Honda GX200 Engine
    • 3.6 L fuel tank
    A genuine SE34003S Honda GX200 powered portable 3.4 kVA petrol generator designed and built in the UK. Fitted with a low noise engine and oil alert, coupled to a smooth wave form alternator. Learn More
    £657.60 £548.00
    Stephill SE3400P 3.4 kVA Honda GX200 Petrol Generator
    • Run Time: 2.5 Hours
    • Engine: GX200
    • Fuel Tank: 3.1 Litres
    A genuine SE3400P Honda GX200 powered portable 3.4 kVA petrol generator designed and built in the UK. Fitted with a low noise engine and oil alert, coupled to a smooth wave form alternator. Learn More
    £707.99 £589.99
    Stephill 5000HMS 5.0 kVA Honda GX270 Industrial Petrol Generator
    • 2.7 hours run time at 75% load
    • Honda GX270 Engine
    • 6 L fuel tank
    A genuine Honda GX270 powered portable 5.0 kVA petrol generator designed and built in the UK. The extremely strong and robust design is primarily for industrial and hire markets as well as the regular heavy user. Learn More
    £989.99 £824.99
    Stephill GE2500 2.5 kVA Honda GP160 Petrol Generator
    • 3.6 hours run time at 75% load
    • Fuel Tank Capacity: 4 Litres
    • Honda GP160 Engine
    A genuine Honda GP160 powered portable 2.5 kVA/ 2KW petrol generator designed and built in the UK. Fitted with a low noise engine and oil alert, coupled to a smooth wave form alternator. Learn More
    £489.59 £407.99
    Stephill SE34003SLR 3.4 kVA Honda GX200 Long Run Petrol Generator
    • 9.6 hours run time at 75% load
    • Honda GX200 Engine
    • 11 L fuel tank
    A genuine Honda GX200 powered portable 3.4 kVA petrol generator designed and built in the UK. Fitted with a 11L long run tank, low noise engine and oil alert, coupled to a smooth wave form alternator. Learn More
    £803.99 £669.99
    Stephill SE10000 10.0 kVA Honda GX630 Electric Start Petrol Generator
    • 5.5 hours run time at 75% load
    • Honda GX630 Engine
    • 18 L fuel tank
    A genuine Honda GX630 powered portable 10 kVA petrol generator designed and built in the UK. This top of the range Stephill Petrol generator is designed to offer reliable, affordable power. Learn More
    £2,942.40 £2,452.00
    Stephill 5000HMSLR 5.0 kVA Honda GX270 Industrial Long Run Petrol Generator
    • 8 hours run time at 75% load
    • Honda GX270 Engine
    • 15.5 L fuel tank
    A genuine Honda GX270 powered portable 5.0 kVA petrol generator with a long run 18 L fuel tank, designed and built in the UK. The extremely strong and robust design is primarily for industrial and hire markets as well as the regular heavy user. Learn More
    £1,140.00 £950.00
    Stephill SE2701 2.7 kVA Honda GX160 Petrol Generator
    • Noise compliant
    • Oil alert
    • Dual voltage output
    A genuine SE2701 Honda GX160 powered portable 2.7 kVA petrol generator designed and built in the UK. Fitted with a low noise engine and oil alert, coupled to a smooth wave form alternator. Learn More
    £588.00 £490.00
    Stephill SE7500EC/TK1 7.5kVA Honda GX390 Petrol Generator
    • Electric Start
    • Long Run Tank
    • Reset Circuit Breaker
    The Stephill 7.5kVA Petrol Generator is easily portable with it's wheels and the full wrap around trolley frame. The reset circuit breaker prevents any overloading and protection for the sockets. It is specifically designed for butt / fusion welding applications 110/55v CTE output, conforming to TIN12 / ECE specification. Learn More
    £1,679.98 £1,399.98
    Stephill GE2501 2.5 kVA Honda GP160 No Frame Petrol Generator
    • 3.6 hours run time at 75% load
    • Honda GX160 Engine
    • 3.6 L fuel tank
    A genuine Honda GP160 powered portable 2.5 kVA / 2KW petrol generator designed and built in the UK. Fitted with a low noise engine and oil alert, coupled to a smooth wave form alternator. Noise compliant to the latest EU low noise engine specification. Learn More
    £502.80 £419.00
    Stephill SE2700LR 2.7 kVA Honda GX160 Long Run Petrol Generator
    • 11 hours run time at 75% load
    • Honda GX160 Engine
    • 11 L fuel tank
    A genuine Honda GX160 powered portable 2.7 kVA petrol generator designed and built in the UK. Fitted with a low noise engine and oil alert, coupled to a smooth wave form alternator. Learn More
    £650.40 £542.00
    Stephill 2700HMS 2.7 kVA Honda GX160 Industrial Petrol Generator
    • 3.1 hours run time at 75% load
    • Honda GX160 Engine
    • 3.6 L fuel tank
    A genuine Honda GX160 powered portable 2.7 kVA petrol generator designed and built in the UK for industrial, hire and heavy users. Fitted with a low noise engine and oil alert, coupled to a smooth wave form alternator. Learn More
    £659.99 £549.99
    Stephill 2700HMSLR 2.7 kVA Honda GX160 Industrial Long Run Petrol Generator
    • 11 hours run time at 75% load
    • Honda GX160 Engine
    • 11 L fuel tank
    A genuine Honda GX160 powered portable 2.7 kVA petrol generator designed and built in the UK for industrial, hire and heavy duty users. Fitted with a low noise engine and oil alert, coupled to a smooth wave form alternator. Learn More
    £833.39 £694.49
    Stephill 3400HM4S 3.4 kVA Honda GX200 Industrial Petrol Generator
    • 3 hours run time at 75% load
    • Honda GX200 Engine
    • 3.6 L fuel tank
    A genuine Honda GX200 powered portable 3.4 kVA petrol generator designed and built in the UK. The extremely strong and robust design is primarily for industrial and hire markets as well as the regular heavy user. Learn More
    £733.33 £611.11
    Stephill 3400HM4SLR 3.4 kVA Honda GX200 Industrial Long Run Petrol Generator
    • 9.1 hours run time at 75% load
    • Honda GX200 Engine
    • 11 L fuel tank
    A genuine Honda GX200 powered portable 3.4 kVA petrol generator with a long run tank. Designed and built in the UK. The extremely strong and robust design is primarily for industrial and hire markets as well as the regular heavy user. Learn More
    £873.60 £728.00
    Stephill 2.7 kVA Honda GX160 Petrol Generator
    • Robust metal control box
    • Honda GX160 Engine
    • Oil alert/low oil shutdown
    A genuine Honda GX160 powered portable 2.7 kVA petrol generator designed and built in the UK. Fitted with a low noise engine and oil alert, coupled to a smooth wave form alternator. Learn More
    £639.60 £533.00
    Stephill 6500HMS 6.5 kVA Honda GX390 Industrial Petrol Generator
    • 2.2 hours run time at 75% load
    • Honda GX390 Engine
    • 6.1L fuel tank
    A genuine Honda GX390 powered portable 6.5 kVA petrol generator designed and built in the UK. The extremely strong and robust design is primarily for industrial and hire markets as well as the regular heavy user. Learn More
    01332 576850

    Out of Stock

    Stephill SE2700 2.7 kVA Honda GX160 Petrol Generator
    • 3.6 hours run time at 75% load
    • Honda GX160 Engine
    • 3.6 L fuel tank
    A genuine SE2700 Honda GX160 powered portable 2.7 kVA petrol generator designed and built in the UK. Fitted with a low noise engine and oil alert, coupled to a smooth wave form alternator. Learn More
    01332 576850

    Out of Stock

    Stephill 6500HMSLR 6.5 kVA Honda GX390 Industrial Long Run Petrol Generator
    • 6.2 hours run time at 75% load
    • Honda GX390 Engine
    • 15.5 L fuel tank
    A genuine Honda GX390 powered portable 6.5 kVA petrol generator fitted with a long run 15.5L tank. Designed and built in the UK. The extremely strong and robust design is primarily for industrial and hire markets as well as the regular heavy user. Learn More
    01332 576850

    Out of Stock

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    Why should I choose a portable petrol generator?

    Choosing a portable petrol generator can be a practical and versatile solution for various power needs. Here are several compelling reasons why you might opt for a portable petrol generator:

    Portability: As the name suggests, these generators are designed for mobility. They come with built-in handles or wheels, making them easy to move to different locations. This mobility is especially valuable for outdoor activities, construction sites, camping trips, or situations where power is needed in multiple areas.
    Versatility: Portable petrol generators can be used in a wide range of settings. Whether you need backup power for your home during a blackout, electricity for power tools at a remote job site, or a reliable power source for outdoor events, a portable generator can adapt to different scenarios.
    Emergency Backup: A portable petrol generator provides peace of mind during power outages. It can keep essential appliances running, such as refrigerators, heaters, and medical equipment, ensuring comfort and safety for you and your family during emergencies.
    Ease of Use: These generators are user-friendly, typically featuring simple controls and startup procedures. You don't need extensive technical knowledge to operate them effectively.
    Fuel Availability: Petrol (gasoline) is widely available, making it a convenient fuel source for portable generators. You can easily purchase petrol from gas stations, making refueling straightforward.
    Affordability: Portable petrol generators are often more budget-friendly compared to other generator types, such as diesel or natural gas generators. They offer a cost-effective way to meet your power needs.
    Size Options: Portable generators come in various sizes and power outputs, allowing you to choose one that matches your specific requirements. Whether you need a small generator for camping or a larger one for powering construction equipment, there's likely a suitable option available.
    Low Maintenance: Petrol generators are generally low-maintenance machines. Routine maintenance tasks, such as oil changes and air filter replacement, are relatively simple and can be performed without professional assistance.
    Quick Startup: Portable petrol generators typically start quickly and provide power within moments of startup, ensuring that your devices and equipment can resume operation promptly.
    Temporary Power Solutions: If you're in a location without access to the grid, a portable petrol generator can serve as a temporary power source for lighting, tools, and appliances, making it invaluable in remote or off-grid situations.


    It's important to consider your specific needs and intended use when choosing a generator. While portable petrol generators offer many advantages, they may not be the best option for all scenarios. Carefully assess factors such as power requirements, runtime, noise levels, and fuel efficiency to ensure that a portable petrol generator aligns with your unique power needs and preferences.

    Can I order my portable petrol generators from SGS Engineering?

    Whether you need a large, small, or mini petrol generator, our products have undergone rigorous testing and earned the trust of customers. You can easily purchase them on our website. Additionally, we offer an extensive selection of accessories, spares, and parts for portable petrol generators. Whether you're a professional tradesperson, a business owner, or a homeowner, at SGS, we prioritize exceptional customer service and provide top-rated products. Don't hesitate; place your order for a petrol generator today and discover why our offerings are generating so much buzz.

    Why buy your portable petrol generators from SGS?

    There are several compelling reasons to choose SGS for your portable petrol generator needs:

    Proven Reliability: SGS is known for offering generators that have been thoroughly tested and proven reliable in a variety of applications. You can trust that our generators will deliver consistent and dependable power when you need it most.
    Wide Selection: We offer a diverse range of portable petrol generators to suit different power requirements and applications. Whether you need a small generator for camping or a larger one for construction, we have options that cater to your specific needs.
    Quality Accessories and Parts: In addition to generators, we stock a comprehensive selection of accessories, spares, and parts to support your generator and keep it running smoothly. This ensures you have easy access to everything you need for maintenance and repairs.
    Customer-Centric Approach: At SGS, we take pride in providing excellent customer service. Our team is dedicated to assisting you in finding the right generator, addressing your inquiries, and ensuring your overall satisfaction with our products.
    Trusted Reputation: We have earned a strong reputation in the industry for delivering quality products and exceptional service. Our satisfied customers attest to the reliability and performance of our generators.
    User-Friendly Experience: Our website is designed to offer a seamless and user-friendly shopping experience, making it easy for you to browse, select, and purchase the generator that suits your needs.
    Competitive Pricing: We offer competitive pricing without compromising on quality. You can expect value for your investment when you choose an SGS generator.
    Expertise: With our experience and expertise in power solutions, we can provide guidance and recommendations to help you select the right generator for your specific requirements.
    In summary, choosing an SGS portable petrol generator means you're getting a reliable, high-quality product backed by exceptional customer service and a company with a trusted reputation. Whether for personal, professional, or business use, our generators are designed to meet your power needs efficiently and effectively.

    Help Centre

    To help make finding the right portable petrol generator easier, we’ve created some guides you can use to find the model that suits your circumstances and to also tell you more about how to operate our range.