Jesus, would you just for once take notice of how many times you have been told the 7900 XTX will not be £1200+ if the $999 MSRP is accurate (and we have no reason to believe it isn't).
The 4080 was $1199 and with current exchangre rates is just over £1000. £1000 + 20% VAT = £1200 and 4080 FE and the cheaper AIBs were aroung £1260. So we can argue they are overpriced, but the exhange rate to UK pricing was at times correct.
So if a 7900 XTX is $999 that equates to about £1009 with VAT. So as as you have already been told multiple times, the 7900 XTX MBA Reference cards should start at about £1050, NOT £1200+
Or to put it even simpler. If the MSRP of the 4080 is $1200 and they were sold here for £1200 plus, how on earth will a $999 MSRP card sell for the same UK prices?