I was dreading this thread resurfacing. Just to add my story...
Passed PIRT
Passed Assessment Centre
Passed Medical
Passed Fitness
Passed Drugs Test
Passed Induction coursework (4 week course)
Failed Vetting
When asked why, they wouldn't say because of Data Protection
I wrote an appeal letter as I meet the home office recruitment criteria - no criminal record, no debt, no family history etc. Nothing.
Anyway, they responded a week later saying they cannot disclose the reasons and they "consider this the final correspondence". Oh and I am not eligible to reapply. Ever.
Now, my grandfather served in the SAS, which I didn't declare but that's the only thing I didn't declare on the security vetting form. Why bother? He doesn't live with us anymore.
Seriously messed up