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SS

Stowood Scientific Instruments Ltd

IT services · Oxford
SME

Stowood Scientific Instruments Ltd specializes in sleep diagnostic equipment, including polysomnography and polygraph devices. They offer a range of products such as oximeters, capnographs, and software for sleep analysis.

stowood.com ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£5.9m
Live
5
Buyers
7
12m
£48k
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities1
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts5 / 8
  • Top buyers7
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — Stowood Scientific Instruments LtdUpdated 13 Jul 2026

At a glance · for buyers and watchdogs

Stowood Scientific Instruments Ltd has won £5.9m across 7 public-sector buyers, with 5 live contracts. No active Companies House risk flags.

Why: top buyer SUPPLY CHAIN COORDINATION LIMITED at 96% · 100% in IT services · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
5 of 8Live contracts
96%Top-buyer concentration
100%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
Services · 3
Oximeters & CapnographsDevices for measuring oxygen saturation and carbon dioxide levels. ↗PolysomnographySystems for comprehensive sleep studies. ↗Software ApplicationsSoftware for sleep analysis and reporting. ↗
Frameworks & DPS · 1 from notices
  • Non-Invasive Ventilation, Sleep Therapy (CPAP) and Sleep Monitoring (Diagnostics)NHS Supply Chain : NHS Supply Chain · £7.45

Extracted automatically from stowood.com 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

Independently issued. Verification dates cross-checked against issuer registers.

↔ Cross-checked
—

No accreditations recorded

B-Corp, ISO, Cyber Essentials, Living Wage and similar credentials appear here once added by a claimed supplier and cross-checked against the issuing register.

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 · 3 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
Visi Camb - Windows 11 Upgrade
Royal Papworth Hospital7226700001 Sept 2025£48k7 moClosed
Non-Invasive Ventilation, Sleep Therapy (CPAP) and Sleep Monitoring (Diagnostics)
SUPPLY CHAIN COORDINATION LIMITED3310000018 Sept 2025£5.7m4 yrsLive
Non-Invasive Ventilation, Sleep Therapy (CPAP) and Sleep Monitoring (Diagnostics)
NHS Supply Chain : NHS Supply Chain3310000001 Nov 2020£7.454 yrsClosed
POLYSOMNOGRAPHY SYSTEM
NHS SHARED BUSINESS SERVICES LIMITED3890000008 Feb 2018£185k—Closed
Sleep Laboratory Monitoring Equipment
University of Lincoln————Live
Non-Invasive Ventilation, Sleep Therapy (CPAP) and Sleep Monitoring (Diagnostics)
NHS Supply Chain Operated by Supply Chain Coordination Ltd (SCCL)33140000———Live
Pulse Oximetry, Capnography and Related Patient Monitoring Technologies
NHS Supply Chain Operated by Supply Chain Coordination Ltd (SCCL)33195100———Live
Respiratory Physiology Polysomnography (PSG) Devices
United Lincolnshire Hospitals NHS Trust————Live
Total live value £5.7m · mean award £743k

Top buyers · 7 buyers · top 3 = 100%

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

✓ From notices
1
SUPPLY CHAIN COORDINATION LIMITED
1 contract
96%
since 2025
2
NHS SHARED BUSINESS SERVICES LIMITED
1 contract
3%
since 2018
3
Royal Papworth Hospital
1 contract
1%
since 2025
4
NHS Supply Chain : NHS Supply Chain
1 contract
0%
since 2020
5
University of Lincoln
1 contract
0%
6
NHS Supply Chain Operated by Supply Chain Coordination Ltd (SCCL)
2 contracts
0%
7
United Lincolnshire Hospitals NHS Trust
1 contract
0%

Category mix

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

✓ From notices
IT services72
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
London4 contracts
100%
East Midlands2 contracts
0%

Peers

Suppliers with overlapping CPVs & buyers (last 24m). Stowood Scientific Instruments Ltd highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
TS
TRUSTMARQUE SOLUTIONS LIMITED
Yes£332.6m1
CI
CGI IT UK LIMITED
Yes£37.2m2
KS
Kainos Software Limited
Yes£14.8m2
MI
Medline Industries Limited
Yes£10.2m14
GM
GS Medical Healthcare Ltd
Yes£10.2m5
SS
Stowood Scientific Instruments Ltd
Yes£48k—
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
Due in -44d
Next due 31 May 2026
Confirmation statement
Up to date
Next due 14 Aug 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.
05195952
Status
Active
Type
Private limited
Incorporated
03 Aug 2004
Reg. office
Royal Oak Cottage, Beckley, Oxford, OX3 9UP
SIC codes
32500
Last accounts
31 Aug 2024
Next accounts due
31 May 2026

Directors & PSC

  • DAVIES, Gwilym John Gwyn — director
    Appointed 22 Sept 2014
  • DAVIES, Gwilym John Gwyn, Dr — director
    Appointed 22 Sept 2014
  • JOHNSON, Frank, Dr — director
    Appointed 22 Sept 2014
  • STRADLING, John Reginald — director
    Appointed 22 Sept 2014
  • DAVIES, Catherine Edith Juliette, Dr — director
    Appointed 10 Jul 2013
  • Stowood Ltd — person with significant control
    ownership of shares 75 to 100 percent · right to appoint and remove directors

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
STOWOOD SCIENTIFIC INSTRUMENTS LTD
05195952 · this company

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