No engineer

Took half a day of work, sat at home for the whole four slot and no show from the engineer booked to fit smart meters. Is this common? What can I do about it?

For a starter you are entitled to £30 compensation according to OFGEM rules, please see: https://www.ofgem.gov.uk/ofgem-publications/91792/ofg581guaranteestandardsbookletdecember15-pdf

Same happened to me, must be common! I called Bulb booked it for the following week and automatically credited £30 to the account so give them a call.