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Harworth Catalyst 1 Limited
Harworth Catalyst 1 Limited is an active company incorporated on 1 October 2021 with the registered office located in Rotherham, South Yorkshire. Harworth Catalyst 1 Limited was registered 4 years ago.
Watch Company
Status
Active
Active since
incorporation
Company No
13655684
Private limited company
Age
4 years
Incorporated
1 October 2021
Size
Micro
Turnover is under
£1M
Under
10 employees
Confirmation
Submitted
Dated
23 January 2025
(9 months ago)
Next confirmation dated
23 January 2026
Due by
6 February 2026
(3 months remaining)
Last change occurred
9 months ago
Accounts
Submitted
For period
1 Jan
⟶
31 Dec 2023
(12 months)
Accounts type is
Total Exemption Full
Next accounts for period
31 December 2024
Due by
31 December 2025
(2 months remaining)
Learn more about Harworth Catalyst 1 Limited
Contact
Update Details
Address
Advantage House Poplar Way
Catcliffe
Rotherham
S60 5TR
England
Address changed on
3 Oct 2024
(1 year ago)
Previous address was
6th Floor One London Wall London EC2Y 5EB England
Companies in S60 5TR
Telephone
Unreported
Email
Unreported
Website
Unreported
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People
Officers
9
Shareholders
1
Controllers (PSC)
1
Christopher Michael Birch
Director • Director • General Counsel & Company Secretary • British • Lives in UK • Born in Jul 1981
Ekaterina Avdonina
Director • British • Lives in UK • Born in Sep 1984
Katerina Jane Patmore
Director • Chief Financial Officer • British • Lives in UK • Born in May 1985
Sebastiano Robert Vittorio D'Avanzo
Director • British • Lives in UK • Born in Nov 1974
Lynda Margaret Shillaw
Director • Chief Executive • British • Lives in UK • Born in Mar 1965
See Key People
Shareholders, PSCs & Group Structure
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Mutual Companies
Moss Nook (St Helens) Management Company Ltd
Douglas Maudsley, Lynda Margaret Shillaw, and 4 more are mutual people.
Active
Harworth Surface Water Management (Bardon) Limited
Douglas Maudsley, Lynda Margaret Shillaw, and 4 more are mutual people.
Active
Harworth Investments Holdco Limited
Lynda Margaret Shillaw, Katerina Jane Patmore, and 4 more are mutual people.
Active
Benthall Grange (Ironbridge) Management Company Limited
Lynda Margaret Shillaw, Katerina Jane Patmore, and 4 more are mutual people.
Active
Harworth Estates Northumberland Woodland Limited
Douglas Maudsley, Lynda Margaret Shillaw, and 4 more are mutual people.
Active
Coze Homes Limited
Lynda Margaret Shillaw, Katerina Jane Patmore, and 4 more are mutual people.
Active
Olive Lane Management Company Limited
Douglas Maudsley, Lynda Margaret Shillaw, and 4 more are mutual people.
Active
Skelton Grange Management Company Limited
Lynda Margaret Shillaw, Katerina Jane Patmore, and 4 more are mutual people.
Active
See All Mutual Companies
Financials
Net Assets, Total Assets & Total Liabilities (2022–2023)
Period Ended
31 Dec 2023
For period
31 Dec
⟶
31 Dec 2023
Traded for
12 months
Cash in Bank
£201K
Increased by £98.9K (+97%)
Turnover
£457K
Increased by £457K (%)
Employees
2
Same as previous period
Total Assets
£42.86M
Increased by £34.51M (+413%)
Total Liabilities
-£23.77M
Increased by £15.64M (+193%)
Net Assets
£19.09M
Increased by £18.86M (+8233%)
Debt Ratio (%)
55%
Decreased by 41.8% (-43%)
See 10 Year Full Financials
Latest Activity
Harworth No 1 Limited (PSC) Details Changed
2 Months Ago on 15 Aug 2025
Mr Douglas Maudsley Appointed
3 Months Ago on 17 Jul 2025
Charge Satisfied
5 Months Ago on 9 May 2025
Charge Satisfied
5 Months Ago on 9 May 2025
Confirmation Submitted
9 Months Ago on 23 Jan 2025
Confirmation Submitted
1 Year Ago on 17 Oct 2024
Full Accounts Submitted
1 Year Ago on 9 Oct 2024
Harworth No 1 Limited (PSC) Appointed
1 Year Ago on 2 Oct 2024
Kkr & Co. Inc. (PSC) Resigned
1 Year Ago on 2 Oct 2024
Sebastiano Robert Vittorio D'avanzo Resigned
1 Year Ago on 2 Oct 2024
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Documents
Change of details for Harworth No 1 Limited as a person with significant control on 15 August 2025
Submitted on 18 Aug 2025
Appointment of Mr Douglas Maudsley as a director on 17 July 2025
Submitted on 24 Jul 2025
Satisfaction of charge 136556840002 in full
Submitted on 9 May 2025
Satisfaction of charge 136556840003 in full
Submitted on 9 May 2025
Confirmation statement made on 23 January 2025 with updates
Submitted on 23 Jan 2025
Confirmation statement made on 30 September 2024 with updates
Submitted on 17 Oct 2024
Memorandum and Articles of Association
Submitted on 12 Oct 2024
Resolutions
Submitted on 12 Oct 2024
Total exemption full accounts made up to 31 December 2023
Submitted on 9 Oct 2024
Certificate of change of name
Submitted on 4 Oct 2024
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Repayment History
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