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AS

ANALYTICAL SERVICES INTERNATIONAL LIMITED

UK public-sector supplier
Large

Analytical Services International Limited (ASI) is an accredited bioanalysis and toxicology laboratory that provides services to law enforcement, government agencies, and pharmaceutical organizations. They focus on delivering accurate results and dependable support in forensic toxicology and clinical bioanalysis.

bioanalytics.co.uk ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£1.5m
Live
6
Buyers
7
12m
£12k
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts6 / 13
  • Top buyers7
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — ANALYTICAL SERVICES INTERNATIONAL LIMITEDUpdated 20 Jul 2026

At a glance · for buyers and watchdogs

ANALYTICAL SERVICES INTERNATIONAL LIMITED has won £1.5m across 7 public-sector buyers, with 6 live contracts.

Why: top buyer Sandwell Metropolitan Borough Council at 59% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
No CH recordCompany status
6 of 13Live contracts
59%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 · 4
Clinical Trial BioanalysisHigh quality clinical trial bioanalysis for pharmaceutical companies, biotechnology organisations, academic partners and Contract Research Organisations. ↗Expert Witness ServicesPreparation of reports that support coroners, law enforcement, healthcare organisations and legal professionals requiring toxicology insights. ↗Forensic ToxicologyServices carried out within an accredited laboratory environment ensuring accuracy, reliability and consistency. ↗Therapeutic Drug MonitoringReliable analysis for drugs requiring close monitoring due to narrow therapeutic ranges or complex pharmacokinetics. ↗

Extracted automatically from bioanalytics.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 · 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 · 1
ISO/IEC 17025:2017ISO · Certification

Extracted automatically from bioanalytics.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 · 6 live · 7 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
PRO-045 2026_27 Plasma Assays
Leeds and York Partnership NHS Foundation Trust—19 Jun 2026£12k12 moLive
Toxicology Services 2024 - 2028 - AWARD
Sandwell Metropolitan Borough Council8511180001 Apr 2024£700k4 yrsLive
CBC-1631-T-RM Toxicology/Coroner Services - AWARD
Central Bedfordshire Council8511180001 Apr 2024—3 yrsLive
Forensic Analytical Services - RTA Toxicology
Lancashire Constabulary7190000015 Aug 2023£133k5 moClosed
Toxicology
Durham County Council8511180001 Nov 2022£150k1.5 yrsClosed
Forensics - Toxicology Services
Lancashire Constabulary7221246101 Apr 2021£50k12 moClosed
Forensic Services - Toxicology
Lancashire Constabulary7160000015 Jun 2020£27k3 moClosed
The Provision of Toxicology Services - AWARD
Sandwell Metropolitan Borough Council8511180001 Feb 2020£200k4 yrsClosed
The Supply of Forensic Services
City of London Corporation7970000003 Jul 2017£240k4 yrsClosed
Toxicology Services 2024 - 2028
Sandwell Metropolitan Borough Council85111800———Live
Total live value £712k · mean award £117k1–10 of 13

Top buyers · 7 buyers · top 3 = 89%

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

✓ From notices
1
Sandwell Metropolitan Borough Council
3 contracts
59%
since 2020
2
City of London Corporation
1 contract
16%
since 2017
3
Lancashire Constabulary
3 contracts
14%
since 2020
4
Durham County Council
1 contract
10%
since 2022
5
Leeds and York Partnership NHS Foundation Trust
3 contracts
2%
since 2026
6
Central Bedfordshire Council
1 contract
0%
since 2024
7
Police and Crime Commissioner for North Wales Police & North Wales Police
1 contract
0%

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
West Midlands3 contracts
68%
London1 contract
18%
North East1 contract
11%
Yorkshire3 contracts
2%
Eastern1 contract
0%
Wales1 contract
0%

Peers

Suppliers with overlapping CPVs & buyers (last 24m). ANALYTICAL SERVICES INTERNATIONAL LIMITED highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
RD
Roche Diagnostics Ltd
No£149.0m7
PU
Pluxee UK Ltd
No£18.0m1
JU
JACOBS U.K. LIMITED
No£4.0m1
AV
Advanced Visualisation Technologies Limited T/A Digital Autopsy UK
No£1.9m1
LM
Leica Microsystems (UK) Limited
Yes£1.9m2
AS
ANALYTICAL SERVICES INTERNATIONAL LIMITED
No£12k—
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
—
02704238 · this company

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