INSTARMAC GROUP PLC
Company number 01324925 · Monitor this company
Executive summary
Instarmac Group PLC occupies a defensible, specialized niche in the global construction materials sector as a long-standing manufacturer of cement and bitumen products. While its trust-dominated ownership structure provides long-term capital stability, the company must strategically navigate macroeconomic cyclicality and raw material volatility. Future success relies on leveraging its established brand to capture emerging market infrastructure demand and innovating toward sustainable product offerings.
Overview
- Company type
- Public Limited Company
- Incorporated
- 1977-08-10
- Registered office
- Danny Morson Way, Birch Coppice Business Park, Dordon, Tamworth, Staffs, B78 1SE
- Postcode
- B78 1SE
- Capital
- 50,000 GBP
- Accounts category
- Full
- Charges
- 0 outstanding
Accounts
- Last made up to
- 2025-09-30
- Next due by
- 2027-03-31
- Financial year end
- 30 September
Confirmation statement
- Last statement dated
- 2025-10-29
- Next due by
- 2026-11-12
Nature of business (SIC)
- 32990 Other manufacturing not elsewhere classified
Officers 7 current · 9 resigned
Group structure
Controlled by INSTARMAC HOLDINGS LIMITED — since 2024-02-08
From persons-with-significant-control filings on the public register.
Public contracts won 3
£11,557,946 total awarded value where published.
Contains public sector information licensed under the Open Government Licence v3.0 (Contracts Finder).
Modern slavery statement
Registered a modern slavery statement for 2026 (period to 2025-09-30) — 2 years on the registry.
Read the statement summary on the government modern slavery statement registry. Contains public sector information licensed under the Open Government Licence v3.0.
Contact details
- Website
- instarmac.co.uk
- Phone
- 01827254400
Instarmac is a specialist in the manufacture and distribution of cement and bitumen based products to the world markets for over 40 years. Find out more!
Previous company names
| Name | Date changed |
|---|---|
| INSTARMAC LIMITED | 1998-10-21 |
| INSTARMAC REPAIR SERVICES LIMITED | 1996-10-22 |
Previous registered addresses 3
| Address | Changed on |
|---|---|
| KINGSBURY LINK, TRINITY ROAD PICCADILLY, TAMWORTH, STAFFORDSHIRE B78 2EX | 2008-01-11 |
| UNIT 7, CASTLE VALE INDUSTRIAL ESTATE, MAYBROOK ROAD, MINWORTH,, SUTTON COLDFIELD, BIRMINGHAM B76 | 1998-01-20 |
| 195/197 CHURCH ROAD, YARDLEY, BIRMINGHAM, B25 8UR | 1991-12-04 |
Among its peers
Among the oldest 25%
of 607 similar companies in B, trading since 1977
The class of 1977
51%
of the 7,313 companies incorporated in 1977 are still active today; 41% have since been dissolved.
A fact about the year, not a forecast for this company.
Property in England & Wales 1 title
- Leasehold
- 1
- Most recent registration
- 2017-11-02
- Price paid, where recorded
- £420,000
- Where
- Cornwall
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| CL335457 | Cornwall | Leasehold | 2017-11-02 | £420,000 |
For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).
Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.