So much work is undertaken by Volunteer Groups nowadays that I thought a separate tab was necessary. We have:

An appeal to support those most in need in the community living in fuel or food poverty. Poster here and article here.
In retirement, I take old laptop computers, destroy the data, refurb and sell them with the profits going to Charity. Got any lurking? Ian, 07968 568057.
Renhold Good Neighbours: Info here.
Carers in Bedfordshire: These are good guys! Learn all about them here. They have an Art Exhibition coming up - read about it here!
Bedford Street Angels: More wonderful people. Read about them here.
St John's Hospice (Moggerhanger) supporters: Drivers, Visitors, Counsellors, Befrienders, Gardeners, Handymen, etc. See here.
Hospital Radio Bedford: I remember it well! Opportunity description here.
Blood & Organ Donation: 
Ever thought about becoming a Blood or Organ Donor? Read on here and here.
Street Champions:
River Wardens:
Charity Shop Volunteers:
Classroom Assistants:
. . . and so on.

Website Freegle (it's a give/wanted site, everything must be free) also has a volunteering section here.

Please send details of your volunteer activity for inclusion here!