---
primaryTopic:
  Accounts:
    AccountCategory: MICRO
    AccountRefDay: 30
    AccountRefMonth: 06
    LastMadeUpDate: 30/06/2024
    NextDueDate: 31/03/2026
  CompanyCategory: Private Limited Company
  CompanyName: HAYDON HILL ADVISORS LIMITED
  CompanyNumber: 07288310
  CompanyStatus: Active
  CountryOfOrigin: United Kingdom
  IncorporationDate: 17/06/2010
  RegAddress:
    AddressLine1: 11 HAYDON HILL HOUSE
    AddressLine2: MERRY HILL ROAD
    PostTown: BUSHEY
    Postcode: WD23 1DU
  Returns:
    LastMadeUpDate: 07/12/2025
    NextDueDate: 21/12/2026
  SICCodes:
    SicText:
      - '64999 - Financial intermediation not elsewhere classified'
