1988 Feb 3 - 1991 Jun 26
Prime Ministerial Private Office files
PREM19/3538
Security (Security of the Prime Minister's official country residence, Chequers) (Part 5)
| Source: | TNA, PREM19 series |
|---|---|
| Release date: | Retained Under Sec 3.4 |
| Classification: | |
| Page count: |