Actually removing the part days which is written on:
p19:
https://www.gov.uk/government/uploads/s ... ds-v13.pdf
This reduces the stress on year -2 from "two and half months" to only "two months". The days calculation comes to following:
Year -1 --
21-03-2014 - 20-03-2015
-----------------------------------------
18/05/2014 - 31/05/2014 == 11
06/07/2014 - 11/07/2014 == 3
21/09/2014 - 01/10/2014 == 8
02/10/2014 - 04/11/2014 == 31
05/11/2014 - 20/01/2015 == 74
21/01/2015 - 27/02/2015 == 35
01/03/2015 - 20/03/2015 == 18
180 days spent outside UK
Year - 2 --
21-03-2015 - 20-03-2016
----------------------------------------
21-03-2015 - 03/04/2015 == 12
05/04/2015 - 30/06/2015 == 84
02/08/2015 - 13/11/2015 == 101
15/11/2015 - 30/12/2015 == 43
240 days spent outside UK (overflow of 2 months)
Year - 3 --
21-03-2016 - 20-03-2017
----------------------------------------
So far no days spent outside of UK