While all the big amounts are going early on a regular basis at the moment, I'd noticed the £100,000 seemed to be taken out straight away in nearly every game recently. So I've done a bit of investigation to see when it went in recent games:

Mac: Round 1
Manuel: Round 1 (first box)
Michelle: Round 1
Jackee: Round 3
Eric: Round 1 (first box)
Adam: Round 1
Pippa: Round 1
Dave: In his box
Sam: Round 1
Rodney: Round 3
Pauline: Round 1
Paul B: Round 3
Penny: Round 1 (first box)
Joe: Round 2
Rita: Round 1 (first box)
Jamie: Round 5
Renee: Round 1
Karen: Round 2

So apart from Dave who had it in his box, only ONE player has kept it as far as the third offer this month! (Which is effectively the first offer people actually consider anyway, so in the remaining games it's had no influence at all.)

And it's gone in the first round 11 times, 4 of them in the very first box of the game!

Yeah I noticed that too...it seems to go in the first round all the time, and often in the first or second box! Bit like the run the £250k had back in April.

and of course, what with the recent rend of the £75,000 AND the £100,000 going in the 1st round