I don't care. A £50 price rise will turn off more low-end buyers than top-end buyers.
To believe anything else is absurd. It's like saying a £10k increase on a Ferrari is equally affordable as a £10k increase on a Ford Ka.
To be fair low end buyers only dream of Ferrari's. To the low end £250 is an expensive CPU. Whether it is now £300 is immaterial, they're looking at £100