Hello all. I've also got my interview on the 18th. I actually got to interview last year but didn't get in unfortunately. It does say on the programme that we will have basic maths calculations to complete - fractions. long division etc.. It wasn't too difficult last year - make sure you know a bit on metric and imperial and which units are greater as well. There was a question on different weights last year. Also, I think we will be teaching to the interviewers this time round - last year it was to other candidates. There was no accessing the different levels of ability last year - just the teaching part. They have upped the ante it seems in light of fewer places being on offer.