---
name: "TSI Instruments Ltd"
supplier_id: "GB-FTS-184728"
organisation_scale: "sme"
total_awards: 4
total_spend_gbp: 192565
median_contract_gbp: 39320
lots_bid: null
lots_won: null
win_rate_pct: null
median_discount_pct: null
url: "https://tenderline.uk/suppliers/tsi-instruments-ltd-coh-04486008"
generated: "2026-10-08T00:14:52.619Z"
machine_api: "https://tenderline.uk/api/public/suppliers/GB-FTS-184728/markdown"
---

# TSI Instruments Ltd · UK Public Sector Contract Record

Source: [Tenderline](https://tenderline.uk/suppliers/tsi-instruments-ltd-coh-04486008) — Official UK public procurement supplier dossier compiled from Find a Tender notices.

> **Tenderline Supplier Summary:** TSI Instruments Ltd is a SME public sector supplier in the UK. Tracked in Tenderline with 4 published contract awards across official contracting authorities.

## Key Information
- **Supplier Name:** TSI Instruments Ltd
- **Organisation Scale:** SME
- **Company Registration (CRN):** `GB-FTS-184728` (Find a Tender organisation id)
- **Total Published Awards:** 4
- **Primary Sector:** [Laboratory, optical and precision equipments (excl. glasses)](https://tenderline.uk/sectors/laboratory-optical-and-precision-equipments-excl-glasses-38000000)
- **Company Status:** Active

- **Tenderline Record:** https://tenderline.uk/suppliers/tsi-instruments-ltd-coh-04486008

## Market Volume & Benchmarks
- **Total Published Contract Spend:** £193k
- **Median Contract Value:** £39k

## Delivery Geography
- **Active Delivery Regions:** Nationwide (UK)

## Top Public Sector Clients
1. **[UK Research & Innovation (UKRI)](https://tenderline.uk/buyers/uk-research-innovation-ukri-GB-PPON-PDQJ-7126-JDHG):** 2 procedures
2. **[Secretary of State for Health and Social Care acting as part of the Crown through UK Health Security Agency](https://tenderline.uk/buyers/secretary-of-state-for-health-and-social-care-acting-as-part-gov-ea1328):** 1 procedures
3. **[NPL Management Limited](https://tenderline.uk/buyers/npl-management-limited-GB-PPON-PYDB-8862-JBYM):** 1 procedures

## Largest Contract Awards Won
Top public sector contracts awarded to this supplier:
1. **[NPL Management Limited](https://tenderline.uk/buyers/npl-management-limited-GB-PPON-PYDB-8862-JBYM):** £102k · [Vacuum pump](https://tenderline.uk/tenders/vacuum-pump-ocds-h6vhtk-055019)
2. **[Secretary of State for Health and Social Care acting as part of the Crown through UK Health Security Agency](https://tenderline.uk/buyers/secretary-of-state-for-health-and-social-care-acting-as-part-gov-ea1328):** £67k · [Provision of Aerodynamic particle sizer (APS)](https://tenderline.uk/tenders/provision-of-aerodynamic-particle-sizer-aps-ocds-h6vhtk-06cb4e)
3. **[UK Research & Innovation (UKRI)](https://tenderline.uk/buyers/uk-research-innovation-ukri-GB-PPON-PDQJ-7126-JDHG):** £12k · [CSP26561 - Replacement of Soft X-ray Source Tube](https://tenderline.uk/tenders/csp26561-replacement-of-soft-x-ray-source-tube-ocds-h6vhtk-06ccef)
4. **[UK Research & Innovation (UKRI)](https://tenderline.uk/buyers/uk-research-innovation-ukri-GB-PPON-PDQJ-7126-JDHG):** £11k · [CSP25455 - Servicing for two x-ray neutralisers](https://tenderline.uk/tenders/csp25455-servicing-for-two-x-ray-neutralisers-ocds-h6vhtk-05adc7)

## Contract Expiries & Upcoming Recompetes
- **Active Contracts Ending in 18 Months:** 2

## Competitive Supplier Intelligence
> **Full Win-Loss & Award Analysis:** Complete historical contract timelines, pricing movement benchmarks, buyer relationship networks, and competitor analysis are available on Tenderline:
> [View complete TSI Instruments Ltd public contract history on Tenderline](https://tenderline.uk/suppliers/tsi-instruments-ltd-coh-04486008#contract-history)

## Provenance and Open Data
- **Data Source:** Official award notices published under the Open Government Licence v3.0 on Find a Tender Service.
- **Canonical Profile:** https://tenderline.uk/suppliers/tsi-instruments-ltd-coh-04486008
- **Full Catalogue Machine Access:** https://tenderline.uk/llms.txt