1st October 2013, Worthing Allotment Management (WAM) took over the management and running of the West Tarring allotment site. WAM was formed of a tenant elected committee. This came about as a group of tenants had approached the council with a plan to take over the management of the West Tarring allotments.

1st October 2015. Tenants from the other Worthing allotment sites, voted to move under WAM management. WAM took over management of the remaining Worthing allotments sites excluding Humber Avenue. WAM and Worthing Borough Council operate against a Service Level Agreement (SLA). All the allotment land continues to be owned by Worthing Borough Council.