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MI

Milstream

UK public-sector supplier
SME

Millstream (Penthouse Systems) Ltd specializes in developing and supplying materials for military use, including entry/exit systems and protective systems for the UK MoD and overseas military organizations.

millstream-ltd.co.uk ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£6.8m
Live
1
Buyers
5
12m
£3.6m
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities1
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts1 / 17
  • Top buyers5
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — MilstreamUpdated 06 Jul 2026

At a glance · for buyers and watchdogs

Milstream has won £6.8m across 5 public-sector buyers, with 1 live contract.

Why: top buyer Ministry of Defence, DIO, at 52% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
No CH recordCompany status
1 of 17Live contracts
52%Top-buyer concentration
—Category exposure
0Contract modifications
If you're a buyer:CapabilitiesReferencesKPIComplianceWatchdog?FlagsModificationsConcentrationNews

Social value

Commitments mapped to the Government Social Value Model themes.

⚑ Self-reported
—

No social-value commitments yet

Jobs, skills, environmental, inequality and community commitments appear here once a claimed supplier attributes them to awarded contracts, or once we detect them on the supplier’s website.

ESG & policies vault · 0/5

Key governance & sustainability policies. Published documents link out; missing ones are greyed.

↔ Cross-checked
Net-zero planNot provided✓
Modern slavery statementNot provided✓
EDI policyNot provided✓
Anti-briberyNot provided✓
Data protectionNot provided✓

Capabilities

What this supplier does, where they sit, who they sell to.

◐ From website & notices
Sectors served · 1/8
Central government✓
Local government✓
NHS & health✓
Housing✓
Utilities & energy✓
Financial services✓
Education✓
Defence✓
Services · 3
Chemical Agent Resistant MaterialMaterial used for protection in modern battlefield environments.
NBC Colpro SystemsSystems providing protection from liquid contamination.
Design and DevelopmentIn-house design team using the latest software.
Frameworks & DPS · 1 from notices
  • Supply of General Military Consumables - Electrical SparesBABCOCK INTERNATIONAL GROUP PLC · £905k

Extracted automatically from millstream-ltd.co.uk on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

Case studies

Delivery stories the supplier has published, with sector and outcome.

⚑ Self-reported
—

No case studies yet

Once a claimed supplier publishes delivery stories — the buyer, the sector, what was delivered and the outcome — they appear here.

Buyer references

Named public-sector contacts who have agreed to act as a reference.

✓ Confirmed by buyer
—

No buyer references yet

Public-sector buyers can confirm they'll act as a reference for this supplier. Confirmed references — with the contract they relate to — show here.

Accreditations & memberships · 1

Credentials listed on the supplier’s website. Not yet checked against issuer registers.

◐ From supplier website
Core credentials · 1/6
Cyber EssentialsNot evidenced✓
Cyber Essentials PlusNot evidenced✓
ISO 27001 — Information securityNot evidenced✓
ISO 9001 — QualityISO✓
ISO 14001 — EnvironmentalNot evidenced✓
ISO 45001 — Health & safetyNot evidenced✓

Extracted automatically from millstream-ltd.co.uk on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

KPI performance

Delivery, budget and satisfaction scores reported quarterly by buyers.

✓ Verified
84

No verified KPI scores yet

Once buyers report contract KPIs — delivery on time, on budget, satisfaction, adoption and accessibility — a weighted grade and breakdown appear here.

Contracts · 1 live · 16 historic

Pulled from Contracts Finder & Find a Tender. Most recent first.

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
THE SUPPLY OF ROUTE MARKINGS
Ministry of Defence, DIO,—17 Feb 2026£624k4 yrspending
The Supply of Camouflage Net Accessories and Miscellaneous Canvas Items and Poles
Ministry of Defence, DIO,—17 Feb 2026£3.0m3 yrspending
TEST ONLY site notice
PROACTIS TENDERS LIMITED3121220003 Mar 2025£1001 moClosed
TEST ONLY f03
PROACTIS TENDERS LIMITED7647300003 Mar 2025£120—Closed
CBC-1737-T-TS Structural and Groundwork Repairs - AWARD
Central Bedfordshire Council4522320001 Apr 2025£1.0m3 yrsLive
CBC-1429-Q-RM Allison House Bathroom refurb - AWARD
Central Bedfordshire Council4411500010 Oct 2022—1 moClosed
CBC-1325-Q-DB Refurbishment of Grove Theatre Dressing Rooms - AWARD
Central Bedfordshire Council5000000021 Feb 2022£31k1 moClosed
CBC-1259-LV-BD - Leighton Buzzard Youth Centre - WC, Lighting & Garage Door Upgrade - AWARD
Central Bedfordshire Council4422124018 Oct 2021£3k—Closed
CBC-1260-LV-JE Flitwick Children's Centre - Refurbishment & Decking Improvements - AWARD
Central Bedfordshire Council3900000015 Jan 2022——Closed
CBC-1078-T-TS - Landscaping Maintenance - Sundon Landfill - AWARD
Central Bedfordshire Council4526264002 Mar 2020£371k4 yrsClosed
Total live value £1.0m · mean award £403k1–10 of 17

Top buyers · 5 buyers · top 3 = 91%

Share of awarded value. Concentration fires above 40% for any single buyer.

✓ From notices
1
Ministry of Defence, DIO,
2 contracts
52%
since 2026
2
Central Bedfordshire Council
11 contracts
25%
since 2019
3
BABCOCK INTERNATIONAL GROUP PLC
1 contract
13%
since 2019
4
Ministry of Defence, DSG, Defence Support Group
1 contract
9%
since 2016
5
PROACTIS TENDERS LIMITED
2 contracts
0%
since 2025

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
Eastern11 contracts
100%
Scotland2 contracts
0%
Region resolved for 25% of awarded value (by buyer postcode); the remainder lacks a usable address.

Peers

Suppliers with overlapping CPVs & buyers (last 24m). Milstream highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
JS
John Sisk and Son Ltd
No£67.8m1
TC
Topcoat Construction Limited / TCL Group
Yes£67.6m2
IW
Ian Williams
No£67.6m2
WH
Westone Housing
Yes£67.6m2
ER
EQUANS Regeneration Limited
No£67.6m2
MI
Milstream
Yes£3.6m—
Compare peers →

Red flags · 0 active

Automated scan of Companies House status, charges and insolvency records.

✓ Verified
No Companies House record linked — automated risk checks unavailable.

Compliance scorecard

Derived from Companies House filings — not a full supplier-assurance check.

↔ Cross-checked
No Companies House record linked — statutory compliance checks unavailable.

Modifications

Variations to awarded contracts logged under Procurement Act 2023 s.74.

✓ From notices
±

No modifications recorded

No published contract variations for this supplier. Modification notices appear here as they are issued under the Procurement Act 2023.

News mentions

UK trade press & nationals, matched to this supplier.

◰

No news mentions found

We haven't matched any recent UK press coverage to this supplier. Mentions appear here automatically as they're published.

Companies House

Registered details, directors and PSC.

✓ Live sync
🏛

No Companies House record linked

A Companies House number is on file but the record has not been synced yet.

Financial

Filed accounts from Companies House.

↔ From Cos House
£

No financial filings on record

Turnover, profit and headcount appear here once audited or micro-entity accounts are filed at Companies House.

Org tree

Group structure and ownership.

↔ From Cos House
—
03941517 · this company

Independent. No parent company or subsidiaries recorded at Companies House for this entity.