All info on glovebox removal can be found on the forum.
There are nine panels to remove in order :-
1) Driver's-side dash end triangle.
2) Driver's-side under-dash panel.
3) Gearstick silver trim.
4) Centre console rear (piece with cupholders and cig lighter).
5) Centre console front, (piece with silver odds-and-ends box).
6) Passenger-side dash end triangle.
7) Passenger-side under-dash panel.
Glovebox door.
9) Glovebox.
Get the picture, gulp. Hope I haven't forgotten any.
Not as daunting as it sounds, all fairly straightforward and takes maybe 2 hours.