The GMB Union have regional offices throughout the country. If you are not sure which office you fall under then phone the GMB switchboard on 020 8379 8881, or email firstname.lastname@example.org . A customer service representative will be able to direct you to the correct branch.
The GMB Union phone number 020 8379 8881 will connect you with their National Office in London located in Mary Turner House.
GMB Coronavirus Enquiries
If you have a query relating to being furloughed then you can read the GMB online Coronavirus advice. If this doesn’t answer your query fully then phone the GMB union on 020 8379 8881 for further advice.