Reading between the lines, Twycross have been clever/crafty/sneaky* and obtained the grant to build a "free community facility for the Midlands.....linking to the cultural heritage of our own Asian communities in the region". i.e. it's not a zoo entrance (which they probably couldn't get a grant for), its a glorified community centre! Or to quote the letter, "an important socio-economic flagship project, much needed in a part of the country already suffering from deprivation before the recent recession".
Interestingly the letter doesn't refer to an entrance anywhere, but calls Himalaya "the new gateway to our world famous zoological collection".
I've got to say, whilst I like the idea of grant funding for zoos, I think the idea that a new, fancy (non)entrance for a zoo a fair distance from large populations is the best way to help socially & economically deprived communities is highly questionable (I'm being polite there).
I'm probably not getting any more letters from Twycross am I?
* delete as applicable according to your cynicism