ContactCredit ReportFinancialsPeopleOwnershipLatest ActivityMutual CompaniesDocumentsRepayment History

Flettner Ventilator Limited

Flettner Ventilator Limited is an active company incorporated on 7 May 1931 with the registered office located in Milton Keynes, Buckinghamshire. Flettner Ventilator Limited was registered 94 years ago.
Status
Active
Active since incorporation
Company No
00256246
Private limited company
Age
94 years
Incorporated 7 May 1931
Size
Micro
Turnover is under £1M
Under 10 employees
Confirmation
Submitted
Dated 24 June 2025 (2 months ago)
Next confirmation dated 24 June 2026
Due by 8 July 2026 (9 months remaining)
No changes occurred since incorporation
Accounts
Submitted
For period 1 Apr ⟶ 31 Mar 2024 (1 year)
Accounts type is Total Exemption Full
Next accounts for period 31 March 2025
Due by 31 December 2025 (3 months remaining)
Learn more about Flettner Ventilator Limited
Contact
Address
Suite 38 Milton Keynes Business Centre Foxhunter Drive
Linford Wood
Milton Keynes
Buckinghamshire
MK14 6GD
England
Address changed on 22 Dec 2022 (2 years 8 months ago)
Previous address was Unit 118 Hayley Court Linford Wood Milton Keynes MK14 6GD England
Telephone
01908698901
Email
Available in Endole App
See All Contacts
People
Officers
6
Shareholders
5
Controllers (PSC)
1
Barbara ANN Stern
Director • Secretary • British,american • Lives in England • Born in Feb 1941
Dr Rowena Fay Stern-Kluckner
Director • Research Scientist • British • Lives in UK • Born in Dec 1971
Lorna Frances Stern
Director • Administration Assistant • British • Lives in UK • Born in Oct 1968
Wendy Julia Stern
Director • British • Lives in UK • Born in Nov 1966
Walter Stern
Director • British • Lives in UK • Born in Mar 1965
See Key People
Shareholders, PSCs & Group Structure
See who truly controls a company with full PSC, Shareholder, and Group Structure exploration
See All Shareholders, PSCs & Group Structure
Mutual Companies
Flettner Holdings Ltd
Lorna Frances Stern, Dr Rowena Fay Stern-Kluckner, and 1 more are mutual people.
Active
Salva Legacy Ltd
Lorna Frances Stern, Dr Rowena Fay Stern-Kluckner, and 1 more are mutual people.
Active
Tiny Oceanhealth Insights Limited
Dr Rowena Fay Stern-Kluckner is a mutual person.
Active
See All Mutual Companies
Brands
Flettner® Ventilator
Flettner® Ventilator designs and manufactures wind-powered roof ventilators.
Financials
Net Assets, Total Assets & Total Liabilities (2015–2024)
Period Ended
31 Mar 2024
For period 31 Mar ⟶ 31 Mar 2024
Traded for 12 months
Cash in Bank
£2.91M
Increased by £467.15K (+19%)
Turnover
Unreported
Same as previous period
Employees
7
Same as previous period
Total Assets
£3.33M
Increased by £536.52K (+19%)
Total Liabilities
-£428.77K
Increased by £241.44K (+129%)
Net Assets
£2.9M
Increased by £295.09K (+11%)
Debt Ratio (%)
13%
Increased by 6.17% (+92%)
See 10 Year Full Financials
Latest Activity
Barbara Ann Stern (PSC) Resigned
1 Month Ago on 1 Aug 2025
Barbara Ann Stern (PSC) Appointed
1 Month Ago on 1 Aug 2025
Flettner Holdings Ltd (PSC) Appointed
1 Month Ago on 22 Jul 2025
Barbara Ann Stern (PSC) Resigned
1 Month Ago on 22 Jul 2025
Confirmation Submitted
2 Months Ago on 2 Jul 2025
Ms Wendy Julia Stern Appointed
7 Months Ago on 1 Feb 2025
Full Accounts Submitted
8 Months Ago on 19 Dec 2024
Confirmation Submitted
1 Year 2 Months Ago on 24 Jun 2024
Full Accounts Submitted
2 Years 1 Month Ago on 7 Aug 2023
Confirmation Submitted
2 Years 2 Months Ago on 25 Jun 2023
Get Alerts
Get Credit Report
Discover Flettner Ventilator Limited's Credit Score, how much credit you can offer them, and how likely they are to repay you
See All Credit Score & Limits
Documents
Cessation of Barbara Ann Stern as a person with significant control on 1 August 2025
Submitted on 27 Aug 2025
Notification of Flettner Holdings Ltd as a person with significant control on 22 July 2025
Submitted on 27 Aug 2025
Notification of Barbara Ann Stern as a person with significant control on 1 August 2025
Submitted on 19 Aug 2025
Memorandum and Articles of Association
Submitted on 29 Jul 2025
Cessation of Barbara Ann Stern as a person with significant control on 22 July 2025
Submitted on 25 Jul 2025
Confirmation statement made on 24 June 2025 with no updates
Submitted on 2 Jul 2025
Appointment of Ms Wendy Julia Stern as a director on 1 February 2025
Submitted on 14 Feb 2025
Total exemption full accounts made up to 31 March 2024
Submitted on 19 Dec 2024
Confirmation statement made on 24 June 2024 with no updates
Submitted on 24 Jun 2024
Total exemption full accounts made up to 31 March 2023
Submitted on 7 Aug 2023
Explore All Documents
Repayment History
Understand how businesses repay their debts and see how they're performing year‐on‐year
See All Charges & CCJs