Halliford Mere can be very tough going. It's a lovely setting with an excellent manager (and a fine bar) but predominantly C&R and I suspect the fish wise up fast. I have caught more pike there than trout!
Barn Elms is a nice fishery not too far away along the M4 but the fish can be very eager, almost suicidal on occasions, and there is no C&R.
A little nearer is
Haywards Farm which has a put and take lake and also a smaller C&R lake, so you have some reasonable ticket options.
There's also
Sheephouse Trout Fishery close to Maidenhead but I've never been there so can't comment. Some of the members on here go to
Felix Farm near Bracknell, but again that's not one I've been to.
I'm afraid I don't think any of the above locations do tackle hire though.