Tier 5 temporarily worker wishes to travel within europe

[Jye]

Hi, my tier 5 visa is going to expired in 16th August 2015. I got two questions which I hope you can help and guide me

1) I'm going to Europe with my family on 4th August and we will back to UK on 18th August. My parents are coming from Malaysia as a visitor and they do not need visa as a visitor from
Malaysia. So my problem is would I be able to enter UK with them as a visitor? I bought my flight ticket back to Malaysia which is on 15th of September and I can show them that I'm intended to go back Malaysia . If not, is there anything that I can do?

2) I have also planned second trip which is on 27th of August to Europe again. As I said I wish I can still come back to UK as visitor on 1st of September. Is there anything that I need to do?

I appreciate your help. Thanks.

[The Station Agent]

Show the officers you will not be working on these re-entries, you have enough money, and that you have a ticket back home in September.