Additional:
Apart from the obviously loathsome voices of Jamie Oliver, Russell Brand, Lily Allen, etc., one voice which really does make my skin crawl is Gyles Fucking Brandreth.
(LongJohnBaldry, Fri 1 Oct 2010, 16:12, 3 replies, latest was 15 years ago)

Please add Gervais to that list.

(lkjshaglkasjdhglkhjz lkcvl; g;aodh;owih, Fri 1 Oct 2010, 16:15, Reply)

Less for his voice than his mannerisms. But yes, I think he eventually got himself a place on that list.

(LongJohnBaldry, Fri 1 Oct 2010, 16:17, Reply)

this has reminded me
I watched Have I Got News For You the other day, an old one I think, and it had Victoria Coren on it. She is an annoying bitch, but by God I would break her in half. With my dick.
( Vipros. clever got me this far, then tricky got me in, Fri 1 Oct 2010, 16:17, Reply)

You'd have to pull me out of her first.

(lkjshaglkasjdhglkhjz lkcvl; g;aodh;owih, Fri 1 Oct 2010, 16:19, Reply)

There's always room for two
Haven't you learnt anything from pornography?
(LongJohnBaldry, Fri 1 Oct 2010, 16:21, Reply)

Her brother is also on the list for his face alone
(She does look like a bit of a goer though, doesn't she?)
(LongJohnBaldry, Fri 1 Oct 2010, 16:20, Reply)

she looks filthy
and like she needs to be slapped about a bit
( Vipros. clever got me this far, then tricky got me in, Fri 1 Oct 2010, 16:21, Reply)

Needs? Or wants?
I think she wants it. I think she knows she's been a bad girl. And she'll tell you that. Every time you slap those pert, privately-educated buttocks.
(LongJohnBaldry, Fri 1 Oct 2010, 16:22, Reply)

Trust me. She is.

(lkjshaglkasjdhglkhjz lkcvl; g;aodh;owih, Fri 1 Oct 2010, 16:22, Reply)

I watched that episode even though I had seen it before
just because of that Coren woman. Thank you, you have reminded me to google her.
( Colonel Dracula Two manky hookers and a racist dwarf, Fri 1 Oct 2010, 16:22, Reply)

+ to find pictures to furiously wank to.
(lkjshaglkasjdhglkhjz lkcvl; g;aodh;owih, Fri 1 Oct 2010, 16:23, Reply)

A good idea's a good idea
but the google images don't do her justice
( Colonel Dracula Two manky hookers and a racist dwarf, Fri 1 Oct 2010, 16:27, Reply)

I hate James Corden's voice
it's just the wrong pitch for a man, far too high pitched and weak. Plus I hate him.
( Kitty v1.0 desperately naive, Fri 1 Oct 2010, 16:38, Reply)

So do I.

( Monty Boyce, My cheese game is strong, Fri 1 Oct 2010, 16:40, Reply)