United Kingdom · Contracts Finder award notices · Supplier record

Instarmac

Line: Gravel, sand, crushed stone and aggregates (CPV 14210000)Register loaded to August 2026Compiled 12 October 2026

Instarmac — United Kingdom · Contracts Finder award notices · Supplier record: 12 award notices, all years (Mar 2022 – May 2025); 5 since January 2024 (4 buyers); 4th rank in the line (of 25 suppliers · 3.8%); 16 buyers never served (24 notices in the line from them).

Assay record ASY-UK-0ESRBCK02J · Cite as: Assay Systems, “Instarmac in the Contracts Finder register”, https://assay-systems.com/register/uk/instarmac/

12
award notices, all years
Mar 2022 – May 2025
5
since January 2024
4 buyers
4th
rank in the line
of 25 suppliers · 3.8%
16
buyers never served
24 notices in the line from them

Own record by year

award notices, 2022 onward
3
4
3
2
20222023202420252026

Who buys from Instarmac

since January 2024
4buyers
5notices
40%top buyer
East Riding of Yorkshire Council40.0%
2 notices
Derbyshire County Council20.0%
1 notice
Kirklees Council20.0%
1 notice
Leicestershire County Council20.0%
1 notice

2 buyers named Instarmac before 2024 only.

The line

since January 2024
26award notices
18buyers
25suppliers
57.1%held by top ten

Gravel, sand, crushed stone and aggregates (CPV 14210000)

11
13
2
202420252026Jan–Aug
4thof 25 suppliers
1notices name Instarmac
3.8%share of the line
100.0%of 1 notice from Derbyshire County Council
8new suppliers since 2024

Buyers that buy the line and never named Instarmac

since January 2022
16buyers
24notices since 2024
9buyers took a new supplier
9suppliers came in that way
Staffordshire County Council
8 notices
DERBYSHIRE COMMUNITY HEALTH SERVICES NHS FOUNDATION TRUST
2 notices
Crowborough Town Council
1 notice
Eiffage Kier JV HS2 Main Civils Works, Lots C2 & C3
1 notice
Espo
1 notice
Exeter City Council
1 notice
Hailsham Town Council - Main Number
1 notice
Herefordshire Council
1 notice
Natural England
1 notice
NRS Dounreay
1 notice
South Staffordshire Dist Council
1 notice
Taunton Town Council
1 notice
UK SHARED BUSINESS SERVICES LIMITED
1 notice
UNIVERSITY OF SALFORD(THE)
1 notice
West Yorkshire Combined Authority
1 notice
Westbury Town Council
1 notice

Suppliers next to it in the line

since January 2024
TW Engineering Co. Ltd1 buyer
1 notice
Lindum Group Ltd1 buyer
1 notice
INSTARMAC GROUP PLC1 buyer
1 notice
Instarmac
1 notice

All 25 suppliers in the line

The extract

Every buyer, every supplier, award date, notice number and value where one is disclosed, behind the figures above.

Source: contract award notices published in Contracts Finder, UK Government, contractsfinder.service.gov.uk, from January 2022 to 31 August 2026, accessed 26 September 2026; contains public sector information licensed under the Open Government Licence v3.0, © Crown copyright.Assay Systems has changed the data.