work experience

i will be very pleased if u reply my question ...
i have a work experience, starting form 1 jan to 31 dec, but in this experience, from 1st jan to 14 oct i worked as part time and 15 oct to 31 dec full time. it is in the same company and same position.
but besides this i did lot of extra hours, as i was working as a healthcare support worker so i did extra hours which are needed.
my total hours are above 1560 hours
will it b accepted as one year experience i am doing this for Atlantic immigration program
i am in London right now and working here.
i will b very happy if you reply me back.
thanks