Hargreaves Lansdown is encouraging investors to set up a Junior Sipp for their children.
Liberty Sipp believes a firm's dependency on current account commissions should be factored into the new capital adequacy regime.
The increased regulation of Sipps could see investors moving towards SSAS and QROPS schemes.
Sipps Professional, a new daily news website for financial advisers and providers working in the £100bn Sipps sector, has been launched this week by London-based Portfolio Publishing.
LV= has added five Blackrock funds to its LV= Sipp in response to adviser demand.