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CS

Cambridge Sensors Ltd

Medical equipment · Huntingdon
Large

Cambridge Sensors Ltd (trading as Microdo) is a specialist manufacturer of precision sensors and measurement instruments for the water, environmental, and industrial markets. The company designs and produces electrochemical sensors used in water quality monitoring and process control applications.

microdo.biz ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£36.2m
Live
11
Buyers
8
12m
£1.1m
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities4
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts11 / 18
  • Top buyers8
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — Cambridge Sensors LtdUpdated 13 Jul 2026

At a glance · for buyers and watchdogs

Cambridge Sensors Ltd has won £36.2m across 8 public-sector buyers, with 11 live contracts. No active Companies House risk flags.

Why: top buyer COLLABORATIVE PROCUREMENT PARTNERSHIP LLP at 43% · 100% in Medical equipment · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
11 of 18Live contracts
43%Top-buyer concentration
100%Category exposure
0Contract modifications
If you're a buyer:CapabilitiesReferencesKPIComplianceWatchdog?FlagsModificationsConcentrationNews

Social value · 1/5

Commitments mapped to the Government Social Value Model themes. Each is tagged self-reported or from the website.

◐ From supplier website
JobsNo commitment stated✓
SkillsNo commitment stated✓
Environment1 commitment✓
Tackling inequalityNo commitment stated✓
CommunityNo commitment stated✓
Environment · 1
  • WebsiteEnvironmentalDeveloping sensors that support environmental monitoring and water quality management.

Extracted automatically from microdo.biz on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

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 · 8
Electrochemical Sensors
Water Quality Sensors
Dissolved Oxygen Sensors
pH Sensors
Conductivity Sensors
OEM Sensor Solutions
Environmental Monitoring Instruments
Process Control Instruments
Frameworks & DPS · 4 from notices
  • Blood Collection DevicesSUPPLY CHAIN COORDINATION LIMITED · £12.2m
  • Blood Collection Systems and Blood LancetsNHS Supply Chain : NHS Supply Chain · £6.8m
  • Syringes Needles and Associated ProductsNHS Supply Chain : NHS Supply Chain · £5.58
  • Syringes, Needles and Associated ProductsNHS Supply Chain : NHS Supply Chain · —

Extracted automatically from microdo.biz 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 — QualityListed on site✓
ISO 14001 — EnvironmentalNot evidenced✓
ISO 45001 — Health & safetyNot evidenced✓

Extracted automatically from microdo.biz 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 · 11 live · 7 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
Combined Safety Needle and Syringes for Vaccination Administration
Secretary of State for Health and Social Care acting as part of the Crown through UK Health Security Agency—08 Jun 2026£112 mopending
Insulin Pens Safety Needles
Northern Health and Social Care Trust NHSCT—01 Mar 2026£484k3 yrspending
Syringes, Needles and Associated Products
SUPPLY CHAIN COORDINATION LIMITED—01 Jul 2026—3 yrspending
Blood Collection Devices
SUPPLY CHAIN COORDINATION LIMITED3314100013 Oct 2025£12.2m2 yrsLive
Blood Draw Tools and Accessories
SUPPLY CHAIN COORDINATION LIMITED3311000027 May 2025£1.2m2 yrsLive
Syringes Needles and Associated Products
NHS Supply Chain : NHS Supply Chain3310000003 Jan 2021£5.584 yrsClosed
Purchases of Single Use Theatre Protective Clothing
COLLABORATIVE PROCUREMENT PARTNERSHIP LLP3319900027 Apr 2020£15.6m3 moClosed
Blood Collection Systems and Blood Lancets
NHS Supply Chain : NHS Supply Chain3314000003 Apr 2020£6.8m4 yrsClosed
Syringes, Needles and Associated Products
NHS Supply Chain : NHS Supply Chain3314100001 Oct 2016—2 yrsClosed
Combined Needles and Syringes Lot 3
Secretary of State for Health and Social Care acting as part of the Crown through UK Health Security Agency————Live
Total live value £13.4m · mean award £2.0m1–10 of 18

Top buyers · 8 buyers · top 3 = 99%

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

✓ From notices
1
COLLABORATIVE PROCUREMENT PARTNERSHIP LLP
1 contract
43%
since 2020
2
SUPPLY CHAIN COORDINATION LIMITED
5 contracts
37%
since 2024
3
NHS Supply Chain : NHS Supply Chain
3 contracts
19%
since 2016
4
Northern Health and Social Care Trust NHSCT
2 contracts
1%
since 2026
5
Secretary of State for Health and Social Care acting as part of the Crown through UK Health Security Agency
3 contracts
0%
since 2026
6
The Common Services Agency (more commonly known as NHS National Services Scotland) (NSS)
2 contracts
0%
7
NHS Wales Shared Services Partnership-Procurement Services (hosted by Velindre University NHS Trust)
1 contract
0%
8
Procurement and Logistics Service, Business Services Organisation
1 contract
0%

Category mix

CPV-division share of last-12m awarded value. Single-category exposure: 100%.

✓ From notices
Medical equipment33
100%
⚠ Concentration: 100% of recent awarded value sits in a single CPV division. A category-specific downturn would materially affect revenue.

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
London8 contracts
97%
Northern Ireland3 contracts
3%
Scotland2 contracts
0%
Wales1 contract
0%
Region resolved for 38% of awarded value (by buyer postcode); the remainder lacks a usable address.

Peers

Suppliers with overlapping CPVs & buyers (last 24m). Cambridge Sensors Ltd highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
MI
Medline Industries Limited
Yes£10.2m16
GM
GS Medical Healthcare Ltd
Yes£10.2m6
IM
Ideal Medical Solutions
Yes£10.2m10
SU
Stryker UK Limited
Yes£9.2m12
MH
MEDECON HEALTHCARE UK LIMITED
Yes£9.1m9
CS
Cambridge Sensors Ltd
No£1.1m—
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 Mar 2025
Confirmation statement
Due in -39d
Next due 09 Jun 2026
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.
02668392
Status
Active
Type
Private limited
Incorporated
04 Dec 1991
Reg. office
9 Cardinal Park, Godmanchester, Huntingdon, Cambridgeshire, PE29 2XG
SIC codes
21100
Last accounts
31 Mar 2025
Next accounts due
31 Dec 2026

Directors & PSC

  • ROUND, Philip James — director
    Appointed 25 May 2023
  • SKELHAM, Karen Susan — director
    Appointed 27 Jul 2017
  • DISS, Nicholas John — director
    Appointed 21 May 2015
  • DISS, Nicholas John — secretary
    Appointed 25 Nov 2003
  • LOWE, Christopher Robin, Professor — director
    Appointed 27 Nov 1992
  • MCCANN, James Michael — director
    Appointed 27 Nov 1992
  • Microdot Medical Products Limited — person with significant control
    ownership of shares 75 to 100 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
CAMBRIDGE SENSORS LTD
02668392 · this company

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