[JoachimSchipper]

Anyone reselling AWS services wants to price bandwidth above AWS' price, and AWS' bandwidth pricing is high. (E.g. AWS EC2 in us-east-1 to the internet costs up to ~0.09/GB, so your ~0.5 TB would end up at around £33 - although Netlify will obviously have some volume discounts.)

[string]

I haven't dealt with AWS very much, but I suspected that might be the case. Thanks for the figures. I guess the margins on bandwidth must be quite significant for cloud service providers.