Anyone out there heard of PIPs Inc or Brian Marsden?

Question

If so, would you be able to give me any information about this investment scheme?

Answer 1

Don't be silly == ANYONE who contacts you via phone, email or post & 'invites' you to 'invest' in ANYTHING is trying to SCAM you ...

... even the Time Share (& double glazing) salesmen are attempting to con you into paying over-the-odds for their sub-standard products ....

Of course it's your money, do what you like with it ...
why not learn a lesson by setting fire to £50 notes instead ?
(it will cost you less in the long run).