Answer: PMS

AnswerCrossword Clue
PMSTimes in want ads
PMSDowning St. residents
PMSParliament VIPs
PMSTony Blair et al. (abbr.)
PMSCan. officials
PMSBlair and Major, briefly
PMSJapanese leaders (abbr.)
PMSDark times?
PMSLeaders of the U.K. and Isr.
PMSAfternoon times or UK leaders
PMSEnglish VIPs
PMSU.K. leaders
PMSBrit. bigwigs
PMSCameron and Blair of Eng.
PMSDinner hrs.
PMSThe U.K.'s Pitt the Elder and Pitt the Younger
PMSAfts.
PMSAfternoons: Abbr.
PMSMajor and predecessors: Abbr.
PMSUK heads
PMSResidents of London's 10 Downing St.
PMSTony Blair and others, briefly
PMSLate hrs.
PMSThatcher and Eden (abbr.)
PMSAfternoon hrs.
PMSBlair, Major, etc. (abbr.)
PMSDowning St. VIPs
PMSEvening hrs.
PMSDowning St. figures
PMSCameron, Blair, Brown, et al. (abbr.)
PMSBlair and Brown, for two: abbr.
PMSBrit. leaders
PMS10 Downing St. residents
PMSRunners of Eng.
PMSSome govt. heads
PMSTimes of day hidden in eight puz. answers
PMSU.K.'s Gordon Brown et al.
PMSDowning St. bigwigs
PMSPres. counterparts
PMSEden and MacMillan (abbr.)