BOAS Renewal

boas renewal

Successful training candidates gain the BOAS accreditation which lasts for 5 years. After 5 years candidates must take the renewal course and exam to maintain their accreditation.

Course Breakdown

Byworth offer 2 options to this. Each candidate may sit the whole 4 days as a refresher or come on the last 2 days to do a revision session followed by the exam and oral assessment. The cost per candidate remains the same regardless of choice and the price also includes all costs to Kiwa and the CEA.

As with the new applicants to BOAS, renewal candidates must also provide evidence of 6 months experience.

Courses run on a monthly basis.

Assessment Method

Formal assessment under exam conditions as well as an independent external assessment by representatives from Gastec.


Byworth Boilers Ltd, Parkwood Street, Keighley BD21 4NW. To discuss training at your business premises or another alternative location, please get in touch.