Suffolk Life has partnered with Barclays Stockbrokers as an investment partner for Suffolk Life's SmartSipp.
Suffolk Life has increased the size of its sales team to cope with demand from advisers.
Talbot & Muir is to launch a low-cost Sipp next month as it expands its range of consumer products.
Sipp provider Pointon York has appointed Ian Bell as executive chairman of Pointon York Sipp Solutions.
This week has seen a rush of high-profile appointments and departures in the Sipps provider world from Pointon York, Hornbuckle Mitchell, Curtis Banks, Xafinity and Suffolk Life.