Looking on the internet deeply has found these results:

i will be on annual leave from is the most popular phrase on the web.

i will be in annual leave from 10 results on the web	i will be on annual leave from 160 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It doesn't look like this phrase is very popular! The search could not find any examples on the internet.	... 1093 or kate.morrison@cas.org.uk), if you require any further information. * Please note I will be on annual leave from the 21st December to the 5th January. Nov 19, 2012 ... I will be on annual leave from Monday, 16 December 2013 to 20 December 2013 inclusive. If your enquiry is urgent, please leave a message�... 'Semi Permanent make up Eyeshadow?'. 'Semi Permanent Eyebrows ? '. ' ATTENTION! I will be on annual leave from 30th December 18th January and. ... the year thats been and being inspired for the year to come. I will be on annual leave from 21 December and will be open for business on the 11th of January.

i will be in annual leave from

10 results on the web

i will be on annual leave from

160 results on the web

More popular!

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

... 1093 or kate.morrison@cas.org.uk), if you require any further information. * Please note I will be on annual leave from the 21st December to the 5th January.
Nov 19, 2012 ... I will be on annual leave from Monday, 16 December 2013 to 20 December 2013 inclusive. If your enquiry is urgent, please leave a message�...
'Semi Permanent make up Eyeshadow?'. 'Semi Permanent Eyebrows ? '. ' ATTENTION! I will be on annual leave from 30th December
18th January and.
... the year thats been and being inspired for the year to come. I will be on annual leave from 21 December and will be open for business on the 11th of January.