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Calumite Limited
Calumite Limited is an active company incorporated on 19 February 1969 with the registered office located in Maidenhead, Berkshire. Calumite Limited was registered 56 years ago.
Watch Company
Status
Active
Active since
incorporation
Company No
00948298
Private limited company
Age
56 years
Incorporated
19 February 1969
Size
Small
Turnover is under
£15M
Balance sheet is under
£7.5M
Under
50 employees
Confirmation
Submitted
Dated
31 December 2024
(9 months ago)
Next confirmation dated
31 December 2025
Due by
14 January 2026
(2 months remaining)
Last change occurred
9 months ago
Accounts
Submitted
For period
1 Jan
⟶
31 Dec 2024
(1 year)
Accounts type is
Full
Next accounts for period
31 December 2025
Due by
30 September 2026
(11 months remaining)
Learn more about Calumite Limited
Contact
Update Details
Address
Second Floor, Arena Court
Crown Lane
Maidenhead
Berkshire
SL6 8QZ
England
Address changed on
3 Apr 2023
(2 years 6 months ago)
Previous address was
Hanson House 14 Castle Hill Maidenhead SL6 4JJ
Companies in SL6 8QZ
Telephone
01724282211
Email
Available in Endole App
Website
Calumite.co.uk
See All Contacts
People
Officers
8
Shareholders
2
Controllers (PSC)
2
Mr John Owen Hopkins, SR
Director • PSC • American • Lives in United States • Born in May 1935
Mr David Boone Hopkins
Director • Accountant • American • Lives in United States • Born in Mar 1961
Simon Lloyd Willis
Director • British • Lives in UK • Born in Oct 1965
Edward Alexander Gretton
Director • British • Lives in England • Born in Jul 1970
John Owen Hopkins
Director • Attorney At Law • American • Lives in United States • Born in Jun 1959
See Key People
Shareholders, PSCs & Group Structure
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Mutual Companies
Hanson Quarry Products Europe Limited
Edward Alexander Gretton, Simon Lloyd Willis, and 2 more are mutual people.
Active
Irvine-Whitlock Limited
Simon Lloyd Willis, Alfredo Quilez Somolinos, and 2 more are mutual people.
Active
Castle Cement Limited
Edward Alexander Gretton, Alfredo Quilez Somolinos, and 2 more are mutual people.
Active
A1 Services (Manchester) Limited
Edward Alexander Gretton, Alfredo Quilez Somolinos, and 2 more are mutual people.
Active
Manchester Waste Recycling Limited
Edward Alexander Gretton, Alfredo Quilez Somolinos, and 2 more are mutual people.
Active
Charterneed Limited
Edward Alexander Gretton, Alfredo Quilez Somolinos, and 2 more are mutual people.
Active
Hanson Packed Products Limited
Edward Alexander Gretton, Alfredo Quilez Somolinos, and 1 more are mutual people.
Active
Hanson Aggregates Marine Limited
Edward Alexander Gretton, Alfredo Quilez Somolinos, and 1 more are mutual people.
Active
See All Mutual Companies
Financials
Net Assets, Total Assets & Total Liabilities (2015–2024)
Period Ended
31 Dec 2024
For period
31 Dec
⟶
31 Dec 2024
Traded for
12 months
Cash in Bank
Unreported
Same as previous period
Turnover
£5.29M
Decreased by £1.03M (-16%)
Employees
11
Same as previous period
Total Assets
£4.2M
Decreased by £1.14M (-21%)
Total Liabilities
-£1.75M
Decreased by £317.96K (-15%)
Net Assets
£2.45M
Decreased by £826.97K (-25%)
Debt Ratio (%)
42%
Increased by 2.99% (+8%)
See 10 Year Full Financials
Latest Activity
Full Accounts Submitted
1 Month Ago on 26 Aug 2025
Confirmation Submitted
9 Months Ago on 9 Jan 2025
Full Accounts Submitted
1 Year Ago on 27 Sep 2024
Confirmation Submitted
1 Year 9 Months Ago on 11 Jan 2024
Full Accounts Submitted
2 Years Ago on 10 Oct 2023
Mr Simon Lloyd Willis Details Changed
2 Years 6 Months Ago on 3 Apr 2023
Mr John Owen Hopkins, Sr. Details Changed
2 Years 6 Months Ago on 3 Apr 2023
Mr David Boone Hopkins Details Changed
2 Years 6 Months Ago on 3 Apr 2023
Mr Matthew David Barlow Details Changed
2 Years 6 Months Ago on 3 Apr 2023
Appleby Group Limited (PSC) Details Changed
2 Years 6 Months Ago on 3 Apr 2023
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Get Credit Report
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See All Credit Score & Limits
Documents
Full accounts made up to 31 December 2024
Submitted on 26 Aug 2025
Confirmation statement made on 31 December 2024 with updates
Submitted on 9 Jan 2025
Full accounts made up to 31 December 2023
Submitted on 27 Sep 2024
Confirmation statement made on 31 December 2023 with no updates
Submitted on 11 Jan 2024
Full accounts made up to 31 December 2022
Submitted on 10 Oct 2023
Director's details changed for Mr David Boone Hopkins on 3 April 2023
Submitted on 5 Apr 2023
Director's details changed for Mr John Owen Hopkins, Sr. on 3 April 2023
Submitted on 5 Apr 2023
Director's details changed for Mr Simon Lloyd Willis on 3 April 2023
Submitted on 5 Apr 2023
Change of details for Appleby Group Limited as a person with significant control on 3 April 2023
Submitted on 4 Apr 2023
Director's details changed for Mr Matthew David Barlow on 3 April 2023
Submitted on 4 Apr 2023
Explore All Documents
Repayment History
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See All Charges & CCJs