True, but I'm pretty sure the managing agency will react by refusing the 2 months notice, unless I give them some clear evidence that they're wrong.

Obviously, the managing agency says I am under a new six months fixed term, started from the renewal date, but I don't quite trust them

Thanks for your response. The original agreement says, under "Term of tenancy": Then, the renewal agreement says to be subject to same terms and conditions as the original one.

Hi, I've renewed my assured shorthold tenancy, running for 12 months, and the only clause in the agreement is the following The previous agreement had a break clause after a six months initial fixed term, and now I'd like to give my two months notice to leave the apartment: am I still subject to the initial six months fixed term? Does it apply again from the renewal starting date? Thanks.