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OG

Occam Group Limited

UK public-sector supplier
SME

Occam Group Limited specializes in safety, environmental, security, fire engineering, and human factors in sectors such as defence, rail, nuclear, and energy. They offer various management services to help clients meet regulatory requirements and improve safety.

occam-group.co.uk ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£6.8m
Live
5
Buyers
5
12m
—
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts5 / 6
  • Top buyers5
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — Occam Group LimitedUpdated 10 Aug 2026

At a glance · for buyers and watchdogs

Occam Group Limited has won £6.8m across 5 public-sector buyers, with 5 live contracts.

Why: top buyer Ministry of Defence, DIO, at 94% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
No CH recordCompany status
5 of 6Live contracts
94%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 · 5
Safety ManagementManage safety risks in defence, fire, and nuclear sectors. ↗Environmental ManagementManage environmental impacts related to defence and safety. ↗Human FactorsExpertise in human factors across high-hazard industries. ↗Security PracticeComprehensive security capability spanning cyber, physical, and human factors. ↗Fire Engineering

Extracted automatically from occam-group.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 · 3

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

◐ From supplier website
Core credentials · 0/6
Cyber EssentialsNot evidenced✓
Cyber Essentials PlusNot evidenced✓
ISO 27001 — Information securityNot evidenced✓
ISO 9001 — QualityNot evidenced✓
ISO 14001 — EnvironmentalNot evidenced✓
ISO 45001 — Health & safetyNot evidenced✓
Other credentials & memberships · 3
Registered ConsultancyChartered Institute of Ergonomics & Human Factors · membership
IET Innovation in Safety Awardaward
Armed Forces CovenantMinistry of Defence · Commitment ↗

Extracted automatically from occam-group.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 · 5 live · 1 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
UKRI-4763 NERC - Aircraft Operations Safety Case Development for British Antarctic Survey and FAAM Airborne Laboratory
UK Research & Innovation7131720007 Jul 2025£380k2 yrsLive
Delivery of Operational Safety Cases For HMNB Clyde
Ministry of Defence, DIO,7130000012 Nov 2024£6.3m3.4 yrsLive
Provision of Independent Assurance of Air System safety Cases for 1Gp and 22Gp
Ministry of Defence, DIO,7162100001 Aug 2024£60k12 moClosed
The Delivery Of Operational Safety Cases for HMNB Clyde
Submarine Delivery Agency————Live
RPP Peer Review
International Nuclear Services Limited————Live
UKRI-4763 NERC - Aircraft Operations Safety Case Development for British Antarctic Survey and FAAM Airborne Laboratory
UK Research and Innovation————Live
Total live value £6.7m · mean award £1.1m

Top buyers · 5 buyers · top 3 = 100%

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

✓ From notices
1
Ministry of Defence, DIO,
2 contracts
94%
since 2024
2
UK Research & Innovation
1 contract
6%
since 2025
3
Submarine Delivery Agency
1 contract
0%
4
International Nuclear Services Limited
1 contract
0%
5
UK Research and Innovation
1 contract
0%

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
South West3 contracts
100%
North West1 contract
0%
Region resolved for 6% of awarded value (by buyer postcode); the remainder lacks a usable address.

Peers

Suppliers with overlapping CPVs & buyers (last 24m). Occam Group Limited highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
KI
Kier Integrated Services
No£36.1m3
DU
Deconstruct UK Limited
No£24.5m1
BP
Baringa Partners LLP
No£18.3m1
AE
AECOM LIMITED
No£14.0m7
SL
Skyguard Limited T/A PeopleSafe
No£7.7m2
OG
Occam Group Limited
Yes——
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
—
11986732 · this company

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