breaks

[john craig]

how long are you permitted to sit at a computer screen without a break

[Buenchico]

There are no fixed limits. See here for information:
http://www.direct.gov.uk/en/Employment/Employe es/HealthAndSafetyAtWork/DG_10026668

Chris

[johnny37]

I think employment law says that you cannot be made to work more than 4 hours without a break. If you choose to do more that is up to you. If you work at a screen the employer also has to ensure you are wearing the corrrect visual aids apart from all the other requirements like correct seating.

[Thicko2006]

Until my wife tells me to get up off my bum and do something useful.

[Toureman]

Thats amazing, just the same as me Thicko.