Screen replacements in the UK?

[CWolf]

Where would it be possible to get the screen of a T1 replaced in the UK?

Also interested in a new top layer for the T3.

Basically my friend had her T1 in her bag and when she got it out found a big crack through the screen (still works though).

[ziggy]

Proporta has a PDA repair service, including replacement screens. Not sure about a TT or T3.