Just thought I would share this as I've seen a LOT of posts about this on various threads here.
I've had a problem with the LCD on my instrument cluster for a while. I did a search on here and saw the various fixes etc. But I've just located a company very local to me, who offer a really reasonable repair service. They have told me they can do it while I wait, and it should take around 40 mins to 1 hour. Clearly worth a call before you travel to check they can fit you in when you need it done, but seems a really good value service at £99 inc. VAT!
This is the website of the company.
Instrument Panel Repair - Digital Dash - Replacement Speedometer - Dashboard Cluster Repairs
I'm going to get mine done in the next week or so. Will report back.
Hope this is useful to someone.