I was a right dickhead with 1098... I bought this stuff (in the form of wlp007) for like $15 or so... I didn't even realise in was in dried form until I had used it. Ironic that the previous brew was s04.
1098 British Ale Yeast. The original dried yeast from Whitbread. Produces beer with a clean, neutral finish allowing malt and hop character to dominate. Ferments dry and crisp, slightly tart, fruity and well-balanced. Ferments well down to 65° F (18° C). Flocculation - medium; apparent attenuation 73-75% (64-72° F - 18-22°C).
S04 is supposed to be a Whitbread yeast, but its flocculation level is high, hence I assumed it is 1099. Could be something entirely different I suppose.
Well, I just did a "Last of the Summer Ales" blonde ale with UK 2-row, a dab of Munich, and TONS of Riwaka hops, using 1099. If S04 is the same yeast, I'm the sibling of the father of a simian. The hop character shines through beautifully, enhanced with soft fruity undertones from the yeast that simply aren't there in S04, or "hop crusher" as it's known around here.
Thing is, I'll probably keep using it, as I'm finding liquid yeasts are just so much hassle when you just wake up wanting to brew.