Npower tariff switching/SOL13

briskly_2

I've just found that the primary rate for gas on my Npower SOL 4 has increased by around 60%. Does anyone know if I can switch to the cheaper SOL 13 for gas only, keeping the SOL 4 electricity (SOL 13 more expensive for E) and maintaining the dual fuel bonus/bribe? Also, has SOL13 had the recent price hikes or is this due for an increase? Any help appreciated!!!

EnglishMohican

nPower Executive complaints wrote to me recently telling me that I could change gas to SOL13 and leave electricity on SOL6 (in my case its 6 not 4). They are separate things and can move separately without cancelling the fact that you paid for both with DD - which entitles you to the discount.
SOL13 is post price rise.