Looking for a volunteer admin position.

So I'm out of work right now.

I am looking for a volunteering position to help keep my hand in, work-wise, improve some skills, create a routine for myself, and other multivarious benefits.

I'm available up to 16 hours per week and I'm looking for work in London.

The opportunity to work with databases and/or spreadsheets would be really good.

I would really appreciate it if you guys could publicize this and/or spread the word.

Thank you.