Re: £8,000 to relocate from Glasgow to Newbury?
"That's the tax-free limit for company relocation. Any more than that and HMRC start to take a share"
Confident? Final answer? Well I guess you've never tried phoning Dave Hartnett:
https://www.telegraph.co.uk/news/politics/8875360/Taxman-accused-of-letting-Vodafone-off-8-billion.html
Mind you, maybe that kind of deal is only available to the already rich and infamous, eh Dave.