The workshop “Bridging low-energy high precision experiments with theory: a roadmap towards measurable signatures of quantum gravity” aims at connecting theoretical research on low-energy quantum gravity effects with observational frameworks. It will involve mostly Action participants who are members of WG3 and WG4. We foresee to have short presentation by attendants and ample time for discussion in order to facilitate progress. The workshop will be held in Gran Sasso facilities, where experiments on tests of low-energy quantum gravity effects are currently being designed.