I know redemption cashback deals don't suit everyone but I've had good experiences with MPD up to now.
For £21.99 for 12 month contract you get
-5GB data, 4G up to 60Mbps, fast enough rather than superspeed
- unlimited minutes and texts.
- 6 months free Apple music, which I haven't used before,
- 3 months BT sport (wasted on me).
For £22.99 you can have 4G max (up to 90 Mbps) with 4GB data instead.
MPD offers £132 cashback to be redeemed quarterly. I've done this several times before and it takes literally a minute, you have 60 days window to email your bill and they send a cheque a few weeks later.
TCB is £11.00 as well bringing monthly total down to £10.07.
It's the best deal I can find for EE mobile which is the best reception round here, leaving BT same network which has been fast and flawless.