on a tight lead

on a tight lead

Under (someone's) strict control; not allowed (by someone) to have very much independence or autonomy. Primarily heard in UK. Ever since George nearly lost his life savings in a drunken poker match, his husband started keeping him on a tight lead. Everyone feels like they're on a tight lead at the office ever since that new manager took over.
See also: lead, on, tight
Farlex Dictionary of Idioms.
See also:
  • on a short lead
  • on a tight leash
  • keep (someone) on a short leash
  • a tight rein on (someone or something)
  • keep (one) on a tight leash
  • keep a tight rein on
  • keep a tight rein on (someone or something)
  • keep a tight rein on somebody/something
  • keep a tight rein on someone/something
  • be on a short leash