A lady friend made what I thought was a good suggestion.
Her idea was to contact the local church and ask they they had a local member of the congregation who is mature, unemployed/retired, honest and reliable who could manage access to the garages on my behalf. for a fee. This would involve the person opening up the padlock on each garage when a new tenancy was agreed. When the tenancy terminated, he or she would inspect the garage and re-apply the padlock again. I reckon £50 -£80 for each for each in/out tenancy would be fair for what would be 10 minutes work. If there was a problem tenant who did not remove his own padlock, then I would provide a cordless angle grinder to remove the same.
What do you reckon - given that my late mother left £10,000 to the local church 10 years ago in her will?