⚡ CPD & reassessment for UK engineers
Stay sharp.
Stay qualified.
Focused short courses for working gas and plumbing engineers — revise, refresh
and get reassessment-ready, all in one place.
🔥
Gas ACS Reassessment
430 exam-style questions across all five categories, plus flashcards & glossary.
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Available
♨️
Unvented Hot Water
Everything you need to pass your course first time.
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Available
💧
Water Regulations
The Water Supply (Water Fittings) Regulations, made simple.
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Coming soon
🏠
Building Regs Part L
Conservation of fuel & power for domestic heating work.
More info →
Coming soon
🌡️
Heat Pumps
Air-source fundamentals, system design and commissioning.
More info →
Coming soon
☀️
Solar Thermal
Collectors, cylinders and safe, efficient installation.
More info →
Coming soon
£29.99
any one course · 60 days' access
Best value
£59.99
the full suite · a whole year, every course