One team selected from each of the streams at the workshops will be invited to progress to the final which is to be held at the Royal Society on 11 December 2018.
The final will start at 2pm and conclude with the awarding of the prizes presented that evening at the dinner.
Each team has ten minutes for their presentation with ten minutes of questions from the judging panel.
Finalists will have an opportunity to compete for a prize fund of £10,000.