I was planning to watch it on my tablet via Sky Go, but if anybody has a link so I can watch it on proper telly, please share. My eyesight ain't what it was
When you get the code - long series of letters/numbers, usually beginning with 'NOW...' - you just need to add it to your Now TV account. Login to NowTV, go to your account, go to 'passes and vouchers', pick Sports, scroll down to One Week Sky Sports and click on the link to 'add a voucher'. Type in the number, or copy & paste and click - it will come up as a purchase at £0.00. Click okay and it sits there waiting for you activate it. To activate, just navigate to Sky Sports on your Now TV device/app/Smart TV/games console/computer and start watching...
Mine took a few hours to come through so you may have left it a bit too late if you've not got it by now.