Hi,
I hope you guys don't mind me commenting as I'm not a grandparent, but your posts turned up in my inbox as part of a google alert on flexible working.
I work for a company called Flexiworkforce (www.flexiworkforce.com) that specialises in only advertising flexible work opportunities, and just thought you might find it useful. The companies we're working with (including Santander and RBS amongst others) are actually really keen to employ older workers, and are aware that they might prefer working patterns other than the regular monday to friday, 9-5.
In response to the question on who's allowed to request flexible working, the law was actually extended last summer to cover everyone, providing they've worked for the company for at least 26 weeks. Unfortunately, the right to request doesn't translate to the right to get flexible working quite yet, but we're working on it!
Hope that helps clear things up. If anyone ever has any questions on flexible working, we're always happy to help, and we have some resources on our site too with advice on updating CVs etc. I'll clear off your lovely forum now, but feel free to email me at [email protected] if I can help with anything.
All the best with your search bikergran!
Nina