You can start your course every Monday unless you are an absolute beginner.
The starting dates for absolute beginners:
08 January05 February05 March03 April30 April28 May25 June09 July23 July06 August03 September01 October29 October26 November
Prices & Courses
The school is closed from 23 Dec 2017 - 7 Jan 2018 and from 22 Dec 2018 - 6 Jan 2019 and on national holidays.
National holidays in 2018 are:30 Mar / 2 Apr / 1 May / 10 May / 21 May / 31 May (only in Munich and Cologne) / 15 Aug (only in Munich) / 3 Oct / 1 Nov (only in Munich and Cologne) 2018.
There is no re-scheduling for classes missed due to these official holidays