if you go for a combi drill/impact driver kit, look to see what models you are getting, the 3 speed impact driver is excellent and i notice NOT often in the KIT
also they Drill can be the very cheap version i saw online for £49 bare
The DCD7 series often comes in a kit
but at the moment on FFX with 2x 5A batts and charger is £215
https://www.ffx.co.uk/tools/product...V-2X5.0Ah-Li-Ion-Xr-Brushless-Combi-Drill-Kit
OR
https://www.ffx.co.uk/tools/product...V-2-X-5.0Ah-Xr-Brushless-Combi-And-Impact-Kit
£269, has the Impact 3 speed DCD7 series & 2x 5A and box
gets the impact driver for 269-215 = £54
The 3 speed impact driver bare £76
https://www.ffx.co.uk/tools/product...-Xr-Brushless-3-Speed-Impact-Driver-Bare-Unit
SDS corded Drill with interchange chuck , so will also do wood 2.8J £165
https://www.ffx.co.uk/tools/product...0-Sds-Hammer-800-Watt-240V-Quick-Change-Chuck
=
£215+76+165
<£500
you could perhaps get some smaller batteries for the impact driver, but no box for the impact
OR
https://www.ffx.co.uk/tools/product...V-2-X-5.0Ah-Xr-Brushless-Combi-And-Impact-Kit
£269, has the Impact 3 speed DCD7 series & 2x 5A and box
then the SDS drill, if you wanted the flexibility of the NON SDS chuck, I have used a lot on wood now for larger holes
£165
=£434
NOT on any special deal at FFX, they may start offering 10/15% later
I was going to Buy the Bosch SDS drill, as it looked really good, but then I noticed quite a lot of bad reviews popping up
Also i liked the 2.8J power rating , rather than th emuch lower rating on some of the cordless