Notice in job centre in Beverley (6)
I believe the answer is:
poster
'notice' is the definition.
('poster' can be a synonym of 'notice')
'job centre in beverley' is the wordplay.
'job' becomes 'post' (post is a kind of job).
'centre in' indicates the central letters.
The middle letters of 'beverley' are 'er'.
'post'+'er'='POSTER'
'in' acts as a link.
(Other definitions for poster that I've seen before include "Large printed bill" , "'Notice, placard (6)'" , "Printed advert" , "Large advert" , "surfer who leaves messages on boards?" .)