The number you have is likely to be the insurance policy case number.
The occupational pension insurance plan for pensioners of Qualcast is
Blue Circle Retirement Plan, as checking in the Financial Services
Authority site < http://www.fsa.gov.uk/fsavc-review/employer.html>
The company managing this plan is Blue Circle Pension Investments Ltd.
Your contact details, at least according to EIRIS Research on Pensions
http://www.eiris.org/Pages/Pensions/PEN00022.htm (2002) are: -
Blue Circle Pension Investments Ltd.
The Manor Court
However, you might encounter further problems if the policy was part
of a private scheme.
It was pretty elusive to find, so I add my search terms :
"Paul Siggers" blue circle
"Blue Circle" pension
"Blue Circle" pension fund
"Blue Circle Pension"
"Blue Circle Pension Investments "
"Blue Circle Industries" pensions
"Blue Circle Industries"
"Blue Circle" pensions
"Blue Circle" "Retirement Plan"
"Blue Circle Retirement Plan"
I hope this answered your question. If you need any further
clarifications on this answer, please ask before you tip/rate it.