1982 Jul 29 - 1994 Apr 25
Prime Ministerial Private Office files
PREM19/5399
Security (Security of the Palace of Westminster, including the Prime Minister's room) (Part 1)
| Source: | TNA, PREM19 series |
|---|---|
| Release date: | Temporarily retained |
| Classification: | |
| Page count: | |
| Themes: | Parliament, Security services & intelligence |