Well the first question is do they stock it.....
The second question is are you buying containers <100ml and will it fit into your clear plastic bag for security?
If both are yes, you are likely to be OK (but of course other airports may be cheaper that Manchester.....)
If either are"no" then it won't work.
As you don't specify which, I'll say a firm yes or maybe no
Wouldn't it be a good idea to mention the perfumes name?