Seems to be a recurrent theme that a Zafira cuts out when the temperature (or temputer if you must) starts to rise.
Suggestions are the EGR valve and blockage in a breather section of the throttle body, which needs to be carfefully drilled out.
You'll have probably found all that out when you did a search for yourself but just in case, here are some of the results I found:
http://www.bba-reman.com/forums/Topic99305.aspx
http://www.vauxhallownersnetwork.co.uk/index.php?threads/zafira-keeps-cutting-out-no-eml-when-it-happens-though.197158/
http://community.preloved.co.uk/forums/discussion/52809/vauxhall-zafira-16-keeps-cutting-out.html
You might also like to think about using punctuation and capitals to make it possible to propery understand what you write.
acp
July 2017