At a glance · for buyers and watchdogs
Leco Instruments UK Limited has won £1.8m across 13 public-sector buyers, with 7 live contracts. No active Companies House risk flags.
Why: top buyer UNIVERSITY OF SOUTHAMPTON at 42% · 0 active risk flags · 0 modifications.
ESG & policies vault · 0/5
Key governance & sustainability policies. Published documents link out; missing ones are greyed.
Capabilities
What this supplier does, where they sit, who they sell to.
- University of Southampton Provision of a GCxGC and GC High Resolution Mass Spectrometry Solution
- Sustainable Aviation Fuels - Innovation Centre: Multi Dimensional Gas Chromatography Time-of-Flight Mass Spectrometry (TOFMS)
- Carbon Sulphur Analyser
- HSE RFQ - Benchtop equipment for the measurement of carbon and sulphur content in metals using combustion analysis
- UK SBS RE18039 Thermogravimetric Analyser
Extracted automatically from leco.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.
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.
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.
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.
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 · 7 live · 13 historic
Pulled from Contracts Finder & Find a Tender. Most recent first.
| Title | Buyer | CPV | Awarded | Value | Term | Status |
|---|---|---|---|---|---|---|
| Ministry of Defence, DIO, | 50410000 | 30 Sept 2024 | £20k | 5 yrs | Live | |
| CENTRE FOR ENVIRONMENT, FISHERIES AND AQUACULTURE SCIENCE | 50532000 | 01 Nov 2023 | £23k | 12 mo | Closed | |
| Health and Safety Executive | 38400000 | 06 Sept 2022 | £49k | 2 mo | Closed | |
| UNIVERSITY OF SOUTHAMPTON | 38000000 | 07 Oct 2022 | £54k | 7.2 yrs | Live | |
| DEFRA | 38433100 | 01 Apr 2022 | £280k | 12 mo | Closed | |
| UNIVERSITY OF SHEFFIELD | 09120000 | 01 Feb 2022 | £278k | 3 mo | Closed | |
| UNIVERSITY OF SOUTHAMPTON | 38300000 | 01 Oct 2019 | £709k | 5 yrs | Closed | |
| Harper Adams University | 38000000 | 04 Jul 2019 | £48k | 15 mo | Closed | |
| Ministry of Defence, DIO, | 38970000 | 06 Feb 2019 | £68k | 5 yrs | Closed | |
| University of York | 38433100 | 07 Jun 2018 | £140k | 2 mo | Closed |
Top buyers · 13 buyers · top 3 = 73%
Share of awarded value. Concentration fires above 40% for any single buyer.
Geography
Distribution of awarded value by buyer region.
Peers
Suppliers with overlapping CPVs & buyers (last 24m). Leco Instruments UK Limited highlighted.
| Supplier | SME? | Awarded · 24m | Contracts |
|---|---|---|---|
| Yes | £1.5m | 4 | |
| Yes | £640k | 1 | |
| No | £472k | 1 | |
| Yes | £461k | 1 | |
| Yes | £460k | 1 | |
LI Leco Instruments UK Limited | No | — | — |
Red flags · 0 active
Automated scan of Companies House status, charges and insolvency records.
Compliance scorecard
Derived from Companies House filings — not a full supplier-assurance check.
Modifications
Variations to awarded contracts logged under Procurement Act 2023 s.74.
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.
Registered details
- Company no.
- 01125402
- Status
- Active
- Type
- Private limited
- Incorporated
- 30 Jul 1973
- Reg. office
- Block 11 - 3f & 4f Alderley Park, Congleton Road, Nether Alderley, SK10 4TG
- SIC codes
- 26512 · 28910 · 33190 · 46180
- Last accounts
- 31 Dec 2025
- Next accounts due
- 30 Sept 2027
Directors & PSC
- REANEY, Michael Anthony — directorAppointed 01 Jan 2017
- WARREN, Christopher James — directorAppointed 03 Apr 2013
- Mr Christopher James Warren — person with significant controlownership of shares 25 to 50 percent as trust · voting rights 25 to 50 percent as trust · right to appoint and remove directors · significant influence or control as trust
- Mr. Carl Stephen Warren — person with significant controlownership of shares 25 to 50 percent as trust · voting rights 25 to 50 percent as trust · right to appoint and remove directors as trust · significant influence or control as trust
- Elizabeth Warren — person with significant controlownership of shares 25 to 50 percent as trust · voting rights 25 to 50 percent as trust · right to appoint and remove directors · significant influence or control as trust
Financial
Filed accounts from Companies 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.
Independent. No parent company or subsidiaries recorded at Companies House for this entity.
Social value
Commitments mapped to the Government Social Value Model themes.
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.