Nationwide Training Services

Our course catalogue

Courses built for the work ahead

Explore nationally recognised qualifications and practical specialist courses for gas engineers, installers, housing professionals and the wider energy-efficiency sector.

01

Commercial Gas Training

Take your gas engineering skills into commercial environments with practical, industry-focused learning.

Commercial Gas Training

Commercial Catering Appliances – CMET1 Core Safety

The CMET1 qualification is designed for gas engineers who wish to work on commercial gas-fired catering equipment. This course provides the knowledge and practical skills required to safely install, commission, service and maintain a wide range of commercial catering appliances used within restaurants, hotels, schools, healthcare facilities and commercial kitchens.

Gas engineers who want to expand into commercial catering equipment.

Commercial Gas Training

Commercial Gas-Fired Laundry Equipment Training

Develop the specialist skills needed to safely work on commercial gas-fired laundry equipment used across a wide range of commercial and industrial environments.

Engineers responsible for commercial laundry equipment installation, servicing, maintenance and safety inspection.

Commercial Gas Training

Commercial Gas Training

Take your gas engineering skills to the next level with industry-focused training designed for engineers working on commercial gas systems, appliances and plant equipment.

Gas engineers moving into commercial work or refreshing their commercial gas expertise.

02

CPD & Specialist Courses

We visit your business to complete a full skills scan of your engineers, highlight any gaps and recommend focused training. This helps ensure your team is fully compliant now and ready for future requirements.

Talk to our team

03

Domestic Gas Training

Build the skills and qualifications needed to safely install, service, maintain and repair domestic gas appliances and systems.

Domestic Gas Training

CCN1 – Core Domestic Gas Safety

CCN1 is the foundation qualification for engineers wishing to work on domestic natural gas installations and appliances. Whether you are entering the gas industry, renewing existing qualifications or expanding your professional capabilities, this course provides the essential knowledge and practical skills required to work safely and competently with domestic gas systems.

New entrants and existing gas engineers building or renewing core domestic gas competence.

Domestic Gas Training

LCL Awards Domestic Gas MLP (Managed Learning Programme)

The recognised training route into domestic gas for new entrants and those with transferable skills. An IGEM/EUSkills-approved managed learning programme that builds the knowledge, practical skills and portfolio evidence you need to progress to ACS gas assessments and Gas Safe registration.

New entrants to the gas industry with no prior gas experience, and people with transferable skills such as plumbing, heating or assisting a Gas Safe registered engineer who want a career in domestic gas.

Domestic Gas Training

Domestic Gas Appliances & Heating Systems Training

Build the skills, knowledge and confidence to work safely and professionally on domestic gas appliances and heating systems.

New entrants to the gas industry and engineers renewing or expanding domestic gas skills.

Domestic Gas Training

ACS LPG Changeover – Managed Learning Programme (MLP)

Expand your expertise into the specialist field of Liquefied Petroleum Gas (LPG) installations. Our training programme is designed for engineers with a CCN1 qualification and who want to work competently on LPG systems in domestic and residential environments.

Gas engineers with CCN1 who want to work on LPG installations and appliances.

04

Industry Training

Build practical, industry-focused skills that keep your work aligned with standards, regulations and best practice.

Industry Training

OFTEC Oil Training and Certification

Take the next step in your heating engineering career with this intensive 4-day Oil-Fired Appliance Training programme. Designed for engineers looking to enter the oil heating sector, this course provides the essential knowledge and practical skills required to safely install, commission, service and maintain oil-fired appliances.

Engineers with plumbing, heating or gas experience who want to enter the oil heating sector.

Industry Training

Unvented Hot Water Systems & Safety (LCL Awards)

Building-Regulations-compliant training for installing, commissioning, servicing and maintaining unvented hot water cylinders. The recognised safety qualification required to work on unvented systems (often known as the G3 unvented certificate).

Plumbers, heating engineers and installers who want to legally install and work on unvented hot water cylinders.

05

Low Carbon & Net Zero

Prepare for the energy transition with training covering renewable technologies and modern low-carbon solutions.

Low Carbon & Net Zero

Battery Storage (Electrical Energy Storage Systems)

Develop the skills and knowledge required to work within the rapidly expanding Electrical Energy Storage Systems (EESS) sector. Designed for practising electricians, this course provides a comprehensive introduction to the installation, commissioning, testing and maintenance of modern battery storage systems used in residential and commercial environments.

Practising electricians looking to expand into energy storage technologies.

Low Carbon & Net Zero

Solar Photovoltaic Systems (PV)

Gain the knowledge and practical skills required to install small-scale Solar Photovoltaic (PV) systems safely and effectively. Designed for electrical professionals looking to expand into renewable energy technologies, this course provides a comprehensive introduction to the design, installation, testing and commissioning of solar PV systems.

Electrical professionals looking to expand into solar PV and renewable energy technologies.

Low Carbon & Net Zero

Solar Thermal Hot Water Systems

Develop the skills and knowledge required to work with solar thermal technology and support the growing demand for renewable heating solutions. This course is designed for heating engineers and installers looking to expand their expertise into solar thermal system design, installation, commissioning and maintenance.

Heating engineers and installers expanding into renewable heating solutions.

Low Carbon & Net Zero

Air Source Heat Pump (ASHP)

Gain the knowledge and practical understanding required to work with one of the UK’s fastest-growing low-carbon heating technologies. This comprehensive heat pump training module covers the design, sizing and installation of both air source and ground source heat pump systems, equipping engineers with the skills needed to deliver efficient and compliant renewable heating solutions.

Heating professionals expanding into low-carbon and renewable heating technologies.

Low Carbon & Net Zero

F-Gas & ODS Category 1 — Refrigerants, Air Conditioning & Heat Pumps

Legally required for anyone installing, servicing or maintaining stationary refrigeration, air-conditioning and heat pump systems containing fluorinated greenhouse gases. Full-scope Category 1 certification covering safe handling, leak checking, recovery and compliance.

Refrigeration, air-conditioning and heat pump engineers; heating engineers moving into heat pumps; anyone needing legal F-Gas certification to work on RACHP systems.

06

Retrofit & Compliance

Explore the knowledge and qualifications needed to deliver compliant retrofit projects and quality-assured work.

Retrofit & Compliance

Damp & Mould Surveying

Practical surveying skills to diagnose damp, condensation and mould accurately, understand the legal and health context (including HHSRS and Awaab’s Law) and produce professional, evidence-based reports for housing providers, landlords and retrofit projects.

Surveyors, housing officers, retrofit assessors/coordinators, repairs and maintenance teams in social housing and local authorities; professionals responding to damp and mould complaints.

Retrofit & Compliance

Domestic Ventilation Installation & Commissioning

Install, test and commission domestic ventilation systems — from extract fans to MEV and MVHR — to Building Regulations Part F and the growing airtightness demands of modern and retrofit homes.

Installers, heating and ventilation engineers, retrofit installers and building fabric specialists working on new-build, existing and retrofit dwellings.

Retrofit & Compliance

PAS 2035 Retrofit Coordinator

Build the knowledge to coordinate whole-house retrofit projects in line with PAS 2035, from risk management and medium-term improvement plans through to quality assurance, handover and compliance evidence.

Experienced construction, housing, energy and retrofit professionals who need to manage or oversee compliant domestic retrofit projects.

Retrofit & Compliance

PAS 2035 Retrofit Assessor

Learn how to inspect a dwelling, collect the evidence needed for a whole-house retrofit assessment and identify the risks and improvement opportunities that shape a compliant PAS 2035 plan.

Energy assessors, surveyors, housing professionals, retrofit teams and building professionals who need to assess existing dwellings for retrofit.

Retrofit & Compliance

PAS 2030 Retrofit Installer

Develop the practical knowledge to install energy-efficiency measures safely, consistently and with the evidence required for PAS 2030 and PAS 2035 retrofit delivery.

Installers, tradespeople and building-services professionals delivering insulation, ventilation, heating or other domestic retrofit measures.

Retrofit & Compliance

Insulation Installation

Learn the principles and practical standards behind installing insulation in domestic retrofit projects, with a focus on continuity, moisture risk, airtightness, thermal performance and quality evidence.

Installers and tradespeople working with loft, cavity, internal, external or other domestic insulation measures in new and existing homes.

Ready to plan your next qualification?

Talk to the Nationwide Training Services team.