Mine used to get left on the 'Sheffield' rack (as I believe they're called) outside
However, there's no CCTV coverage of it, & no protective plastic on it, just bare metal
I did carry some pipe-lagging for a while, but it slips
Since I got the 'blue'
Ribble in mid 2013, it (& now the CGR) live in one of the male staff changing rooms, behind swipe-carded doors that
are covered by CCTV
If anyone does complain (not as yet, only the odd whinge), it will be pointed out that various Consultants take theirs up to the top-floor, via the lifts, & keep them in the offices, & that it is a form of discrimination

(two of our Consultants also, at times, keep their bikes in same changing room as me)
The main reason I don't like using them is the thefts, one collegue bouoght a new bike from Planet X, and th very first day he rode to work on it, someone had cut the locks by halfway through the shift, when he went past the stand
No comeback from the Trusts 'landlords', not even a commiseratory gesture, as far as I know!!