The cheapest is the TUF505DT which is just £599, down from £799. It comes with a 15in 120Hz screen, AMD Ryzen 5 processor and Nvidia GTX 1650 graphics card. Also available at eBuyer for the same price.
You can then jump to the TUF505DV which upgrades you to a Ryzen 7 chip, RTX 2060 as well as more memory and storage. It's available for £999 saving you a decent £250. Amazon has it even cheaper at £935.
We reviewed the similar Asus TUF505DY model and gave it a score of 4/5.
If you're looking for something a bit more portable than the ROG Zephyrus G is a great option at £929 saving you over £300. It's got a Ryzen Z, GTX 1660 Ti and 120Hz display in a slim chassis. Also available at Amazon.
Those wanting to push the boat out can opt for the ROG Scar III which pushed the screen to 240Hz, has an Intel Core i7 processor and Nvidia RTX 2070 GPU. It's got £200 off bringing the price to £1,999.
The biggest discount is on the flagship Asus ROG Zephyrus S which has a whopping £500 off. It's got a Core i7, 240Hz display and Nvidia's RTX 2080 graphics card along with 16GB of RAM and a 1TB SSD. Yours for just £2,499.