---
name: "Underbelly"
supplier_id: "GB-FTS-163448"
organisation_scale: "sme"
total_awards: 2
total_spend_gbp: 0
median_contract_gbp: null
lots_bid: 1
lots_won: 0
win_rate_pct: 0
median_discount_pct: null
url: "https://tenderline.uk/suppliers/underbelly-coh-04206540"
generated: "2026-10-08T03:10:23.667Z"
machine_api: "https://tenderline.uk/api/public/suppliers/GB-FTS-163448/markdown"
---

# Underbelly · UK Public Sector Contract Record

Source: [Tenderline](https://tenderline.uk/suppliers/underbelly-coh-04206540) — Official UK public procurement supplier dossier compiled from Find a Tender notices.

> **Tenderline Supplier Summary:** Underbelly 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:** Underbelly
- **Organisation Scale:** SME
- **Company Registration (CRN):** `GB-FTS-163448` (Find a Tender organisation id)
- **Total Published Awards:** 2
- **Primary Sector:** [Exhibition, fair and congress organisation services](https://tenderline.uk/sectors/exhibition-fair-and-congress-organisation-services-79950000)
- **Company Status:** Active

- **Tenderline Record:** https://tenderline.uk/suppliers/underbelly-coh-04206540

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

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

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

## Top Public Sector Clients
1. **[Transport for London](https://tenderline.uk/buyers/transport-for-london-GB-PPON-PHMT-6197-NWNZ):** 1 procedures
2. **[Westminster City Council](https://tenderline.uk/buyers/westminster-city-council-ons-e09000033):** 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 Underbelly public contract history on Tenderline](https://tenderline.uk/suppliers/underbelly-coh-04206540#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/underbelly-coh-04206540
- **Full Catalogue Machine Access:** https://tenderline.uk/llms.txt