Just to give fellow f type drivers the heads up ,F type developed a rattle and for the life of me sounded like noise coming from under dashboard ,on checking for charge points for AC noticed loose bolt on X shaped brace on rad tightened up result.
Absolute legend, mine has had an annoying rattling sound for the last 6 weeks, couldn't locate it. just checked and my bolt was loose- tightened up and all good. awesome, Thanks . i have my sanity back.