Of course not.
Guess what the DfE had to say about it.
School standards minister Nick Gibb said: “There are now a record number of teachers in our schools – 15,500 more than in 2010 – and the fact that more than 32,000 new trainee teachers have been recruited in a competitive labour market, with historic low unemployment rates and a growing economy, shows that the profession continues to be an attractive career."
It's a good thing that schools are overrun with Physics and Computing teachers, otherwise the fact that they only recruited 2/3 of the numbers they were looking for would be really worrying. 
Also, Design and Technology?! So much for schools being all about STEM these days. Not if they can't get the teachers!
www.tes.com/news/school-news/breaking-news/teacher-training-targets-missed-all-secondary-subjects-except-history