Yes, in the UK it's Aon, or to be more precise Aon Hewitt. They have been faultless in paying my Bristow Pension for the last 20 years.
Another avenue for folk to try... Contact Mike Ironside - he is The Secretary to the Trustee, Bristow Staff Pension Scheme, 11 Strand, London, WC2N 5HR. His email is
[email protected] . I contacted him a couple of times with queries and he was very helpful. PSITL is, I think, Punter Southall Independent Trustee Services Ltd.
Aon have a Dedicated Scheme telephone number: 0345 266 9369 or write to: Trustees of the Bristow Staff Pension Scheme, Aon, PO Box 196, Huddersfield, HD 8 1EG.
Re Prudential, a little grey cell has just woken up to suggest to me that they held Bristow AVC contributions?
Good Luck!