---
name: "TES Group Ltd"
supplier_id: "GB-COH:NI037020"
organisation_scale: "sme"
total_awards: 2
total_spend_gbp: 0
median_contract_gbp: null
lots_bid: 2
lots_won: 0
win_rate_pct: 0
median_discount_pct: null
url: "https://tenderline.uk/suppliers/tes-group-ltd-coh-ni037020"
generated: "2026-10-08T01:35:13.002Z"
machine_api: "https://tenderline.uk/api/public/suppliers/GB-COH%3ANI037020/markdown"
---

# TES Group Ltd · UK Public Sector Contract Record

Source: [Tenderline](https://tenderline.uk/suppliers/tes-group-ltd-coh-ni037020) — Official UK public procurement supplier dossier compiled from Find a Tender notices.

> **Tenderline Supplier Summary:** TES Group Ltd is a SME public sector supplier in the UK. Tracked in Tenderline with 2 published contract awards across official contracting authorities.

## Key Information
- **Supplier Name:** TES Group Ltd
- **Organisation Scale:** SME
- **Company Registration (CRN):** `GB-COH:NI037020` (Companies House)
- **Total Published Awards:** 2
- **Primary Sector:** [Mechanical installations](https://tenderline.uk/sectors/mechanical-installations-45350000)
- **Company Status:** Active

- **Tenderline Record:** https://tenderline.uk/suppliers/tes-group-ltd-coh-ni037020

## Bidding & Win Rate Record
- **Contested Win Rate:** 0% (0 lots won, 2 lost, 0 pending decision)
- **Total Bid Activity:** 2 lots bid across 1 procurement procedures

- **Buyer Relationships:** Bid with 1 distinct contracting authorities (1 contested without win)

## Delivery Geography
- **Active Delivery Regions:** [Greater London](https://tenderline.uk/regions/london), [South East England](https://tenderline.uk/regions/south-east), [Northern Ireland](https://tenderline.uk/regions/northern-ireland)

## Top Public Sector Clients
1. **[THAMES WATER UTILITIES LIMITED](https://tenderline.uk/buyers/thames-water-utilities-limited-GB-COH-02366661):** 1 procedures
2. **[Northern Ireland Water](https://tenderline.uk/buyers/northern-ireland-water-GB-PPON-PCZH-7295-JJTZ):** 1 procedures

## Contract Expiries & Upcoming Recompetes
- **Active Contracts Ending in 18 Months:** 0

## 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 TES Group Ltd public contract history on Tenderline](https://tenderline.uk/suppliers/tes-group-ltd-coh-ni037020#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/tes-group-ltd-coh-ni037020
- **Full Catalogue Machine Access:** https://tenderline.uk/llms.txt