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OS

OSG Service Group Ltd

Wolverhampton
SME

OSG Service Group Ltd is a provider of security solutions, offering a full range of security and risk management services to both government and private sector clients across various sectors including healthcare, education, retail, and logistics.

osgservicegroup.co.uk ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£100.9m
Live
2
Buyers
3
12m
£100.0m
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts2 / 4
  • Top buyers3
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — OSG Service Group LtdUpdated 13 Jul 2026

At a glance · for buyers and watchdogs

OSG Service Group Ltd has won £100.9m across 3 public-sector buyers, with 2 live contracts. No active Companies House risk flags.

Why: top buyer Leicestershire County Council, trading as ESPO at 99% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
2 of 4Live contracts
99%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 · 2/8
Central government✓
Local government✓
NHS & health✓
Housing✓
Utilities & energy✓
Financial services✓
Education✓
Defence✓
Services · 3
Security and Risk Management ServicesOSG provides a full range of security and risk management services to protect buildings, businesses, and reputations. ↗Manned GuardingServices include healthcare, education, retail, and construction security. ↗CCTV, Technology & ConsultancyIncludes systems and technology consultancy and risk consultancy. ↗

Extracted automatically from osgservicegroup.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 · 7

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✓
Other credentials & memberships · 6
SIA Approved ContractorSIA · Certification
Safecontractor ApprovedCertification
NSI Gold StandardNational Security Inspectorate · Certification
BS 7858:2019 Security ScreeningStandard
BS 7499:2020 Static GuardingStandard
BS 7960:2016 Door SupervisionStandard

Extracted automatically from osgservicegroup.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 · 2 live · 2 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
347_26 Site Security Services
Leicestershire County Council, trading as ESPO—09 Jul 2026£100.0m2 yrspending
CA14569 - Dudley College of Technology Security Services
Dudley College of Technology7971000017 Feb 2025£917k3 yrsLive
Provision of Outsourced Security Services - AWARD
Solihull College7971000001 Aug 2022—1.8 yrsClosed
Dudley College of Technology Security Services
Dudley College of Technology————Live
Total live value £917k · mean award £25.2m

Top buyers · 3 buyers · top 3 = 100%

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

✓ From notices
1
Leicestershire County Council, trading as ESPO
1 contract
99%
since 2026
2
Dudley College of Technology
2 contracts
1%
since 2025
3
Solihull College
1 contract
0%
since 2022

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
East Midlands1 contract
99%
West Midlands3 contracts
1%

Peers

Suppliers with overlapping CPVs & buyers (last 24m). OSG Service Group Ltd highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
OS
OSG Service Group Ltd
Yes£100.0m—
IM
Iss Mediclean Limited
Yes£84.3m4
MF
Mitie FM Limited
No£35.9m2
MR
Minimal Risk Consultancy Limited
No£14.0m1
NS
NE Security Ltd
Yes£9.0m1
SS
SSG SUPPORT SERVICES GROUP LTD
Yes£8.8m6
Compare peers →

Red flags · 0 active

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

✓ Verified
✓ Clean. No active risk signals from Companies House status, charges or insolvency records.

Compliance scorecard

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

↔ Cross-checked
Trading status
Active
Live at Companies House
Annual accounts
Up to date
Last made up to 31 Aug 2025
Confirmation statement
Up to date
Next due 29 Mar 2027
Outstanding charges
0
No charges registered
Insolvency history
None
No insolvency cases registered
Certifications (ISO, Cyber Essentials, Living Wage, B-Corp, modern-slavery) are supplier self-reported and appear once a claimed profile adds them.

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

Live sync — registered details, directors, PSC and SIC codes.

✓ Live sync

Registered details

Company no.
12521642
Status
Active
Type
Private limited
Incorporated
17 Mar 2020
Reg. office
Chubb Building, Fryer Street, Wolverhampton, WV1 1HT
SIC codes
80100
Last accounts
31 Aug 2025
Next accounts due
31 May 2027

Directors & PSC

  • BOWATER, Craig Steven — director
    Appointed 17 Mar 2020
  • HOWELLS, David — director
    Appointed 17 Mar 2020
  • 19 Dh Investments Limited — person with significant control
    ownership of shares 50 to 75 percent · voting rights 50 to 75 percent · right to appoint and remove directors
  • Moathouse Ltd — person with significant control
    ownership of shares 25 to 50 percent · voting rights 25 to 50 percent

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
OSG SERVICE GROUP LTD
12521642 · this company

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