P45 / P60 query

[nmehta]

Hi,

I am just helping couple of friends and would be great if someone can help me with following queries. They are both designated to a UK assignment by an Indian company. Both of them going to resume with the same company when they go back to India

One of them is on ICT Short term visa and have been in UK for 6months.
The other is on ICT Long term visa and have been in UK for around a year.

Their query is

1. Will they/should they get a P45 on the date when they go back to India after completing their assignment.

2. Will they/should they get a P60 on the date when they go back to India after completing their assignment.

The query is to understand if there will be any official document which confirms the taxation paid in UK so that they can avoid double taxation.

As always thanking all who run/contribute to this forum.

Thanks