{"name":"RAYLEIGH INSTRUMENTS LIMITED","company_number":"00808961","status":"Active","type":"Private Limited Company","incorporated":"1964-06-15","dissolved":null,"registered_office":"Raytel House, 1-5 Cutlers Road, South Woodham Ferrers, Essex, CM3 5WA","postcode":"CM3 5WA","sic_codes":[{"code":26512,"description":"Manufacture of electronic industrial process control equipment"},{"code":27120,"description":"Manufacture of electricity distribution and control apparatus"},{"code":27900,"description":"Manufacture of other electrical equipment"},{"code":46520,"description":"Wholesale of electronic and telecommunications equipment and parts"}],"principal_activity":"The principal activity of the company in the year under review was that of design, development and supply of control instruments.","previous_names":[],"warnings":[],"accounts":{"category":"Full","year_end":"30 June","last_made_up_to":"2025-06-30","next_due":"2027-03-31"},"employees":{"count":41,"accounts_date":"2025-06-30"},"financials":[{"financial_date":"2025-06-30","profit_loss":795231,"cash":969007,"average_employees":41},{"financial_date":"2024-06-30","profit_loss":1058754,"cash":530077,"average_employees":40},{"financial_date":"2023-06-30","net_assets":4443078,"cash":1024702},{"financial_date":"2022-06-30","net_assets":3067433,"cash":232752},{"financial_date":"2021-06-30","net_assets":2870713,"cash":328946}],"officers":{"current":5,"resigned":7,"complete":true,"note":"Names and details of individual officers are on the People page (subscriber-only on this site) and free at Companies House."},"charges":{"total":7,"outstanding":7},"gazette_notices":[],"insolvency_outcome":null,"ai_summary":null,"website":"http://rayleigh.com","links":{"page":"https://www.companiesintheuk.co.uk/ltd/rayleigh-instruments","people":"https://www.companiesintheuk.co.uk/company/rayleigh-instruments/people","filing_history":"https://www.companiesintheuk.co.uk/company/rayleigh-instruments/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/00808961","financials":"https://www.companiesintheuk.co.uk/company/rayleigh-instruments/financial","control":"https://www.companiesintheuk.co.uk/company/rayleigh-instruments/control","charges":"https://www.companiesintheuk.co.uk/company/rayleigh-instruments/charges"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/rayleigh-instruments"}