ACS renewal for qualified engineers
Renew your ACS qualifications with a clear route and price.
Practical reassessment options for domestic gas engineers, with VAT and certification included and no hidden extras.
- VAT included
- Certification included
- Practical support
Is reassessment right for you?
Start with your certificate.
Choose reassessment
You have held the qualification before and your certificate expired no more than 12 months ago. ACS renewal is normally completed every five years.
Choose initial assessment
This is your first ACS assessment, or your certificate expired more than 12 months ago.
View initial assessment options →Individual categories
Only need one category?
These half-day options include certification. They may be booked individually by candidates who hold the required current core certification and meet the relevant ACS entry requirements.
Not sure which option applies?
Send us your current certificate details.
We’ll help you identify the correct route before you book.