KEY STAGE EDUCATORS LTD is an active UK private limited company, incorporated on 6 October 2025 at Companies House (number 16764939; OpenRegistry canonical ID GB-16764939-key-stage-educators-ltd). Sophymarine's OpenRegistry classifies it under SIC 85200 (Primary education), one of 7,055 active UK entities in that code and one of 1,093,852 active companies registered in London (postcode EC1V). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.