You can get that with the 887 impact driver for £318This.
I got mine as it was an offer too good to miss, it came with 2x 5.0ah batteries, which are a godsend.
It was this one, except I only paid £278 inc VAT
https://www.toolstation.com/dewalt-dcd996-18v-xr-cordless-brushless-3-speed-combi-drill/p39411