How much does a gas engineer course cost?

Firstly, it is important to know that the many gas courses can be grouped into clear categories, including Gas Managed Learning Programmes for new entrants and experienced related trades, Domestic Gas courses, Commercial Gas courses, and LPG courses. This structure ensures that candidates can find the ideal route, whether starting from scratch, upskilling, or renewing qualifications to remain compliant. At Logic4training, we have trained gas engineers for over 23 years, so we feel that we are in the best position to break down gas courses and highlight their costs.

Gas Managed Learning Programmes

Gas Managed Learning Programmes (MLP) are the most comprehensive and, therefore, the most expensive routes to becoming a gas engineer, as it takes you from a complete beginner, or with related trade experience, to a qualified Gas Safe Registered engineer. They can be split into two categories:

• New Entrants Route – For complete beginners.
• Experienced Trades Route – For individuals with experience in a related trade.

The main difference between them is that New Entrant routes include some additional plumbing and heating elements for learners to complete. Both Gas MLPs offer a quicker route into the industry compared to gas apprenticeships.

The cost of a new entrant gas training route

Logic4training

• Our New Entrants Gas Training Route starts from £5,495 + VAT, and includes the portfolio element. We offer New Entrant Gas Training Route packages designed for various career outcomes, which can be viewed here. Our most expensive package is £ 7,495 + VAT.

Other training providers

• New Entrants Gas Training Route prices from other providers can range from £4,000 to over £7,715 + VAT.

Please note that some training providers will not display the cost of their courses.

Some providers have lower entry prices but may charge extra for the portfolio or the ACS exams. Additionally, it is worth noting that some training providers offer their theoretical elements online. This, in theory, should lower the costs for learners but comes with some major risks, such as being mis-sold and poor quality of course content. We have gone into more detail on our Online Learning vs In-Person Training in the Trades page. This is why we always advise checking the full package details before committing to any training provider and potentially losing money.

The cost of an experienced trades route gas training route

Logic4training

• Our Experienced Trades Gas Training Route starts from £2,995 + VAT, and includes the portfolio element. We offer Experienced Trades Gas Training Route packages designed for various career outcomes, which can be viewed here. Our most expensive package is £ 4,495 + VAT.

Other training providers

• Experienced Route Gas Training Route prices from other providers can range from £3,495 to over £5,540 + VAT.

Please note that some training providers will not display the cost of their courses.

Like the New Entrant courses of other training providers, they may have lower prices but may charge extra for the portfolio or the ACS exams and run part of their course online. Always check a training provider’s course details.

What’s included in a gas managed learning programme?

1. Initial Training: You’ll spend a set amount of weeks in a training centre, learning the theory and getting hands-on practice in purpose-built workshops. This is where you build the foundational knowledge of domestic gas safety, pipework, and appliance installation.
2. Portfolio Building: Following your initial training, you will need to build a portfolio of work under the supervision of a Gas Safe Registered engineer. This is a mandatory part of the process and demonstrates that you have real-world experience. Some providers include a portfolio placement in their package, while others require you to find your own. At Logic4training, we include this in our packages for both the New Entrants Route and Experienced Trades Route.
3. ACS Assessment: After completing your training and portfolio, you will take your initial ACS (Approved Certification Scheme) assessment. The cost of the core gas safety (CCN1) and the central heating & hot water (CENWAT) are typically included in Gas MLPs. But again, you should always check with a training provider what ACS qualifications are included. At Logic4training, we include a week of refresher training between the completion of the gas portfolio and the ACS assessments. Also, our packages for both the New Entrants Route and Experienced Trades Route include the CCN1 and CENWAT qualifications.

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Domestic Appliance Courses

With your core CCN1 qualification in hand, you can then add further domestic appliance modules, or ‘elements,’ to your certification. Some of the appliances are:

• CKR1 (cookers)
• HTR1 (fire)
• MET1 (meters)
• DAH1 (warm air)
• LAU1 (tumble dryers)
• REGT1 (Medium Pressure Meter Regulators)
• LEI1 (leisure equipment)

This expands your scope of work, allowing you to service and install a wider range of gas appliances safely. These modules are available for initial assessment or reassessment and are designed for experienced gas engineers. By law, gas engineers have to wait 12 months from the date of holding their CCN1 to be able to add additional gas appliances to their

The cost of domestic appliance courses

Logic4training

• Initial training and assessment for an individual appliance module starts from £235 + VAT.
• The 5-year reassessment cost per appliance is £195 + VAT

Other training providers

• Domestic appliances range from £95 to £200, per module, but some training providers are unclear as to whether those prices are only available when booking it as part of an initial or reassessment price. With this said, it’s hard to give an accurate price for other training providers’ individual modules.

It is important to note that these prices are for the initial training and assessment for domestic appliances. They typically start around £200 while reassessments are cheaper cost.

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CCN1 Reassessment Courses

For qualified domestic gas engineers, reassessment is a mandatory requirement every 5 years to remain on the Gas Safe Register. This involves reassessment of your Core Domestic Gas Safety (CCN1) and relevant appliance modules.

The cost of a CCN1 reassessment course

Logic4training

• Our 4-day CCN1 Reassessment course costs £965 + VAT and includes the CCN1, CENWAT, CKR1 and HTR1 elements. Our course includes refresher training and assessments.
• As mentioned in the domestic appliance course section, other appliances can be added for £195 + VAT per appliance. Our team are able to walk you through the total price when additional appliances are added to the reassessment course.

Other training providers

• Depending on the package and whether refresher training is included, prices from other providers typically range from £500 to over £1,000.

The cost of a CCN1 reassessment course depends on the number of appliances an engineer needs to cover. This determines how many days of training and assessment are required, which in turn affects the overall price of the other training providers’ CCN1 reassessment course.

What’s included in a CCN1 reassessment course?

Many training centres offer refresher training days to ensure your knowledge is up-to-date before you take the final assessment. The assessment itself will cover a mix of theory exams and practical assessments on the gas appliances you hold the qualifications for and have legally been able to work on for the past 5 years.

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Commercial Gas Training

For domestic gas engineers looking to significantly boost their earning potential, moving into commercial gas is a natural next step. The work is more complex, and the rewards are often higher. There are three main commercial gas sectors: heating, catering, and laundry. Commercial gas training courses in the commercial sector can be broken down into packages, modules, and reassessment.

The cost of new entrant commercial gas courses (Package)

Logic4training

• At Logic4training, we offer a New Entrant Commercial Heating Training Course and a New Entrant Commercial Catering Gas Training Course. They are designed for individuals working in the industry with a company but lacking the necessary qualifications. Both of these courses cost £3100 + VAT.

When looking for other training providers that run this course, we couldn’t find any that do.

The cost of domestic to commercial gas heating upskill courses (Package)

Logic4training

• Our 8-day Commercial Heating Gas Safety Upskill Package for domestic engineers is priced from £1,695 + VAT. The course includes the following modules
  • CODNCO1: Changeover Domestic to Commercial
  • ICPN1: Installation First Fix on Commercial Pipework
  • CIGA1: Indirect Fired Commercial Appliances
  • CORT1: Radiant Tube & Radiant Plaque Heaters

Other training providers

• Looking at other training providers, there seems to be a big range of prices. Training providers are quoting £595 + VAT to £2000 + VAT. Where there is such a range, it could be due to different commercial modules included in the commercial upskill packages and the course length.

The cost of commercial catering changeover course (Package)

For domestic gas engineers looking to move into the commercial catering sector, a dedicated changeover package is often the most efficient and cost-effective option. These packages bundle the necessary training and assessment modules to enable you to work safely and competently on commercial catering appliances.

Logic4training

• Our Catering Changeover Training Course is designed for experienced domestic operatives holding the CCN1 qualification and wishing to upskill to commercial catering. This 4-day course costs £980 + VAT and combines:
  • CODC1 (Changeover Domestic to Commercial Catering Core Gas Safety)
  • COCATA1 (Changeover Domestic to Commercial Catering Appliances) modules.
  • It covers COMCAT1 and COMCAT3. It is also possible to add the COMCAT5 module if needed.

Other training providers

• When comparing catering changeover packages, you will find prices from other providers ranging from approximately £730 + VAT to over £1,300 + certification fees. One provider lists an initial package including CODC1 and COCATA1 for £730 + VAT + £55 manual. Another quotes £1,130 + certification fees for an initial training and assessment package covering CODC1 and COMCATs 1,2,3 & 5. This price variation is often due to the specific combination of COMCAT modules included and the level of training provided within the package.

The cost of commercial gas module courses

For commercial gas engineers who want to add new appliances to their services or require a specific certification, individual modules are the way to go. These are highly focused courses that can be combined to build your knowledge and skills within the industry.

Logic4training

• We offer a wide range of commercial gas ACS modules. We offer:
  • Commercial gas modules
  • Commercial catering modules
  • Commercial laundry changeover

These modules range from £310 + VAT to £615 + VAT.

Other training providers

• Other training providers also offer modular commercial courses. For comparison, prices from other providers range from £200 to £700.

The range in costs for commercial gas modules is due to the fact that the content of the modules varies and requires specialist equipment and trainers.

The cost of commercial reassessment courses

Just like in the domestic sector, commercial gas qualifications need to be renewed every five years. Reassessment ensures your knowledge and skills remain current and compliant with industry standards.

Logic4training

• At Logic4training, we offer different commercial reassessment courses:
  • Core Commercial Heating Gas Safety Training Package is for engineers who are looking to renew their commercial gas qualifications. This course costs £1745 + VAT.
  • Commercial Heating Changeover Gas Safety Training Package is for engineers who are looking to renew their commercial gas qualifications while still keeping their domestic gas qualifications live. This course costs £1545 + VAT.
  • Core Catering Gas Safety Training Package is for engineers who are looking to renew their commercial catering ACS qualifications. This course costs £670 + VAT.

Other training providers

• Some other providers advertise commercial reassessment packages, with prices varying based on the modules included. For example, a reassessment package covering CODNCO1, CIGA1, CDGA1, and CORT1 might cost around £995 + Cert Fees. Another option includes training and reassessment for Core Commercial Catering + COMCATs 1,2,3 & 5 for £1325 + Cert Fee.

You may notice a common theme throughout this article: some training providers offer different modules and course lengths, and some don’t advertise the full cost of their courses online. These factors can make it difficult to give a straightforward answer, so it is important to research the training provider and the course to ensure it will provide you with the desired qualification(s) and that there are no hidden costs.

What’s involved in commercial gas training?

Package Courses: These are often the bigger courses that allow engineers to change sector (from heating to catering etc) and will include some core qualification as well as some module courses. They will generally include both practical and theoretical learning. Be sure to check which modules are included so that you gain the desired qualifications.

Modular Courses: For those who already work in commercial gas, or who have completed an upskill package, individual modules allow you to add or renew specific competencies, such as pipework (ICPN1) or working on catering appliances (COMCATs).

Reassessment: While reassessment can sometimes be done on an ‘assessment only’ basis, most engineers choose to attend a refresher training course beforehand. This ensures your knowledge is up-to-date with any changes in industry standards or legislation. The reassessment consists of both theoretical and practical exams, covering common gas safety procedures and appliance scenarios.

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LPG Gas Training Costs

While the majority of UK properties are on the natural gas network, a significant number of homes and businesses rely on Liquefied Petroleum Gas (LPG). Working with LPG requires specific training and certification. This is a great way to expand your service offering and access a new market, especially in rural areas or for specialist applications like caravans and boats.

The cost of LPG courses

Logic4training

• Our LPG Changeover CONGLP1 & Categories Package is available from £635 + VAT. This package includes the changeover module and several key categories, giving you a broad scope of work. Individually, the LPG changeover course is £380 + VAT, with the LPG modules priced at £70 + VAT each.
• We also offer a 2-day LPG Vessels Package for experienced LPG engineers who want to work on LPG bulk storage vessels. This course costs £415 + VAT.

Other training providers

Other training providers: LPG courses from other providers vary based on the number of categories covered, with changeover packages typically costing between £300 and over £700 + VAT.

What’s included in LPG courses?

Changeover Courses (CoNGLP1): For engineers already holding domestic natural gas qualifications, the CoNGLP1 course allows you to ‘changeover’ to working with LPG as well as natural gas.

Specific Category Courses: Alongside the main changeover, there are specific modules for different types of LPG work, such as residential park homes (RPH), closed flue LPG gas fires (HTRLP2), leisure accommodation vehicles (LAV) and boats and yachts with LPG appliances (CONGLP1 B).

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How to Compare Gas Training Providers

Choosing a gas training provider is a major investment, so it’s essential to compare course packages and support services carefully to get full value for your money. Here’s what to look out for—and how Logic4training delivers:

In-Person vs Online Training 

Working as a gas engineer is a practical job. Heavily online or theory-only courses risk leaving learners underprepared for real jobs. Also, whilst online training allows you to start the course sooner, learners can experience a significant gap of time between the theory and the practical element. Additionally, if you sign up for an online course and have doubts after logging in to a learning platform, you’d then have technically started the course and would be liable to pay for the full course.

At Logic4training, we prioritise high-quality, hands-on, in-person training at dedicated centres, supported by online revision of the topics you cover in-centre. For more advice, read our article: Online learning vs in-person training in the trades.

Reviews & Outcomes

Look a training provider’s Google reviews & Trustpilot reviews, testimonials, and case studies before booking a course. Look for evidence of trainer support, learner success, and strong outcomes. Make sure to check the negative reviews. This will make it clear as to whether you can trust a training provider. Genuine stories and ratings paint a clear picture of what you’ll experience.  

Price & Course Transparency

Never settle for vague or hidden prices. A good training provider should itemise training days, portfolio process, refresher sessions, ACS fees, manuals, and certification charges. Logic4training provides transparent pricing up front, so learners know exactly what is included and what it costs.

When it comes to training courses, it’s essential to ensure the training provider offers a clear outline of the course content and the qualifications you will gain upon successful completion.

To help cover courses and their price, our team is on hand to help explain all the ins and outs of your training. You can get in touch with us should you need any further clarity.

Training Centre Location & Accessibility

Location matters for both convenience and accessibility. Some training centres cater to more learning needs than others. If you have specific learning needs, it is important to speak to the training provider to see if they can meet them. Logic4training operates modern training centres in Northolt, Basildon, Luton, and Sittingbourne, giving learners flexibility and easy access from across southern England.

Also, it is important to note that some training providers, like ourselves, run offers specifically to a centre. If you are looking to save money on a course, check if a training provider has any course discounts running across their centres.

Gas MLP Portfolio Support

Some providers leave you to find your own portfolio work placement, which can be stressful and slow down qualifying. It is important to check how a training provider handles the portfolio. If they don’t mention the porfolio on the website or when speaking to them, please keep it in mind that this element will be on you. Logic4training includes full portfolio support (for those that need it) and mentorship in the New Entrant and Experienced Trades Gas MLPs, ensuring candidates learn and log real-world experience without delays or uncertainty.

By asking the right questions and comparing details side-by-side, you can ensure your training provider offers true value, and you avoid overpaying for shortcuts, gaps in support, or hidden fees. With Logic4training, transparent packages, real-world mentorship, hands-on learning, and proven results come as standard.

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Training with Logic4training

Our commitment to its learners goes far beyond the training centre. Whether you are taking your first steps or retraining, students benefit from ongoing support through ClubLogic, an exclusive revision and resource platform with 24/7 access to up-to-date materials, assessment tools, and refresher content to help you build confidence and achieve success.

Logic4training is trusted by major employers, such as EDF, Eon, OVO, Tesco, NHS, and Octopus Energy, thanks to our expert trainers, modern facilities, and industry-standard qualifications. We have trained over 65,000 tradespeople and pride ourselves on our small class sizes for more personal learning, candidate reviews and testimonials, and consistent outstanding pass rates.

Employers value our qualifications because they meet all industry and regulatory standards required for Gas Safe registration and further career progression. Ongoing support includes business set-up advice for those looking to go self-employed and continuing professional development for experienced engineers.

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Is Training to be a Gas Engineer the Right Move for You?

Becoming a qualified gas engineer requires commitment, practical training, and ongoing development, but the rewards are significant. With strong job security, rising demand nationwide, and impressive earning potential, it’s a career path that offers both stability and growth. Whether you’re starting from scratch, already in a related trade, or looking to upskill or renew qualifications, choosing the right training partner is crucial.

Logic4training’s hands-on approach, transparent pricing, and comprehensive support are designed to guide learners through every stage, making the process clear, efficient, and genuinely career-changing. Before making your final decision, reflect on your goals, research training packages, compare providers using the checklist above, and reach out with any further questions.

If you’re looking to invest in a new skillset with lifelong value and flexible, rewarding opportunities, gas engineering could be the perfect fit.

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FAQs

How long does it take to qualify?

Timescales vary depending on the course and learner commitment. Managed Learning Programmes (MLPs) are designed so motivated individuals can complete all in-centre training and assessments in months. After initial training, you must also complete a work-based portfolio, which usually takes a few months, depending on the availability of real-world placements and personal progress. Most learners can fully qualify and gain their Gas Safe registration within 6 to 12 months, significantly faster than a traditional apprenticeship route. 

Experienced gas training courses are much shorter in time because they don’t require learners to cover as many topics. They are generally focused on 1 or 2 elements.

You can learn more by reading our article How long does it take to become a gas engineer?

What earning potential do gas engineers have?

Gas engineering is one of the best-paid trades in the UK. New entrants can typically expect starting salaries of £25,000-£30,000 per year, depending on region and first job role. With a few years’ experience, annual earnings often exceed £45,000, with skilled engineers, especially those specialising in commercial work or running their own businesses, frequently earn £60,000-£70,000 or more. In London and the South East, or for those taking on emergency or specialist jobs, hourly and day rates are even higher. 

You can learn more by reading our article Gas Engineer Stats in the UK: Common Jobs, Costs and Hourly Rates for Gas Engineers in 2025

Do I need any previous qualifications to start a gas engineer course?

It depends on what course you are looking to complete. If you are looking for a New Entrant Route that includes the Gas Managed Learning Programme, then no, you don’t need any prior qualification.

However, for the Experienced Trades route, you should have at least two years’ experience in a related trade such as plumbing or heating. Providers may ask for references or proof of experience for this faster-track option. Additionally, if you are looking to complete any other gas course, generally you will need to hold at least a CCN1, COCN1, or CODNCO1. Please check with your chosen training provider to see what qualifications you need to hold.

What is involved in the gas portfolio element, and how do I complete it?

The gas portfolio that is included in a gas MLP is a critical part of qualifying. It requires you to carry out supervised, real-world gas work under the guidance of a registered Gas Safe engineer, documenting jobs and developing hands-on experience.

• 5 boiler installations
• 5 boiler services
• 4 boiler gas breakdowns and repair
• 5 pipework installations completed onsite

You’ll record your work in a logbook, which is then verified before you can proceed to your ACS assessment.

Are Logic4training qualifications respected?

Yes. Logic4training’s courses are fully accredited and mapped against industry standards. The qualifications gained, such as CCN1, CENWAT, and relevant appliance modules, are recognised by the Gas Safe Register and across the wider industry. As one of the UK’s leading training providers with 23 years of experience, Logic4training is trusted by both major employers and sole traders to deliver high-quality, compliant, and up-to-date gas training. Alumni frequently highlight that employers value Logic4training’s practical focus and thorough approach.

What locations does Logic4training offer for hands-on gas training?

Logic4training has four dedicated centres: Northolt (West London), Basildon (Essex), Luton (Bedfordshire), and Sittingbourne (Kent). All centres feature up-to-date workshops, modern classrooms, and experienced tutors to deliver the practical and theory elements to the highest standards.