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Instarmac Group Plc
Instarmac Group Plc is an active company incorporated on 10 August 1977 with the registered office located in Tamworth, Warwickshire. Instarmac Group Plc was registered 48 years ago.
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Status
Active
Active since
incorporation
Company No
01324925
Public limited company
Age
48 years
Incorporated
10 August 1977
Size
Large
Turnover is over
£54M
Balance sheet is over
£27M
Confirmation
Submitted
Dated
29 October 2025
(1 month ago)
Next confirmation dated
29 October 2026
Due by
12 November 2026
(11 months remaining)
Last change occurred
9 years ago
Accounts
Submitted
For period
1 Oct
⟶
30 Sep 2024
(1 year)
Accounts type is
Full
Next accounts for period
30 September 2025
Due by
31 March 2026
(3 months remaining)
Learn more about Instarmac Group Plc
Contact
Update Details
Address
Danny Morson Way
Birch Coppice Business Park
Dordon, Tamworth
Staffs
B78 1SE
Same address for the past
17 years
Companies in B78 1SE
Telephone
01827254400
Email
Available in Endole App
Website
Instarmac.co.uk
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People
Officers
7
Shareholders
1
Controllers (PSC)
1
Donna Jean Heath
Director • Secretary • Accountant • British • Lives in England • Born in Aug 1969
Richard Philip Anderson
Director • Accountant • British • Lives in England • Born in Apr 1979
John Anthony Holcroft
Director • British • Lives in UK • Born in Jul 1966
Mark Andrew Shorrock
Director • Managing Director • British • Lives in England • Born in Jul 1964
Elizabeth Elston
Director • Sales • British • Lives in England • Born in Jun 1992
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Shareholders, PSCs & Group Structure
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Mutual Companies
Instarmac Holdings Limited
Donna Jean Heath, Elizabeth Elston, and 2 more are mutual people.
Active
Cement Technology Limited
Donna Jean Heath and John Anthony Holcroft are mutual people.
Active
Aztec Aerosols Limited
Richard Philip Anderson is a mutual person.
Active
Jackel Limited
Donna Jean Heath and John Anthony Holcroft are mutual people.
Dissolved
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Brands
Instarmac Group plc
Instarmac Group plc is a specialist in the manufacture and distribution of cement and bitumen-based products.
Financials
Net Assets, Total Assets & Total Liabilities (2015–2024)
Period Ended
30 Sep 2024
For period
30 Sep
⟶
30 Sep 2024
Traded for
12 months
Cash in Bank
£25M
Increased by £6.09M (+32%)
Turnover
£97.4M
Increased by £5.77M (+6%)
Employees
211
Increased by 17 (+9%)
Total Assets
£65.03M
Increased by £6.94M (+12%)
Total Liabilities
-£17.57M
Decreased by £3.56M (-17%)
Net Assets
£47.46M
Increased by £10.49M (+28%)
Debt Ratio (%)
27%
Decreased by 9.35% (-26%)
See 10 Year Full Financials
Latest Activity
Confirmation Submitted
1 Month Ago on 4 Nov 2025
Full Accounts Submitted
8 Months Ago on 7 Apr 2025
Confirmation Submitted
1 Year 1 Month Ago on 30 Oct 2024
Full Accounts Submitted
1 Year 8 Months Ago on 10 Apr 2024
Jacqueline Sandra Hudson (PSC) Resigned
1 Year 10 Months Ago on 8 Feb 2024
John Anthony Holcroft (PSC) Resigned
1 Year 10 Months Ago on 8 Feb 2024
Keith Leslie Peters (PSC) Resigned
1 Year 10 Months Ago on 8 Feb 2024
Elizabeth Elston (PSC) Resigned
1 Year 10 Months Ago on 8 Feb 2024
Instarmac Holdings Limited (PSC) Appointed
1 Year 10 Months Ago on 8 Feb 2024
Confirmation Submitted
2 Years 1 Month Ago on 6 Nov 2023
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Documents
Confirmation statement made on 29 October 2025 with no updates
Submitted on 4 Nov 2025
Full accounts made up to 30 September 2024
Submitted on 7 Apr 2025
Confirmation statement made on 29 October 2024 with no updates
Submitted on 30 Oct 2024
Full accounts made up to 30 September 2023
Submitted on 10 Apr 2024
Notification of Instarmac Holdings Limited as a person with significant control on 8 February 2024
Submitted on 8 Feb 2024
Cessation of Elizabeth Elston as a person with significant control on 8 February 2024
Submitted on 8 Feb 2024
Cessation of Keith Leslie Peters as a person with significant control on 8 February 2024
Submitted on 8 Feb 2024
Cessation of John Anthony Holcroft as a person with significant control on 8 February 2024
Submitted on 8 Feb 2024
Cessation of Jacqueline Sandra Hudson as a person with significant control on 8 February 2024
Submitted on 8 Feb 2024
Confirmation statement made on 29 October 2023 with no updates
Submitted on 6 Nov 2023
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Repayment History
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