---
name: "Calibre Cabling Services Ltd"
supplier_id: "GB-PPON:PRXY-7371-GZZG"
organisation_scale: "sme"
total_awards: 1
total_spend_gbp: 800000
median_contract_gbp: 800000
lots_bid: null
lots_won: null
win_rate_pct: null
median_discount_pct: -7
url: "https://tenderline.uk/suppliers/calibre-cabling-services-ltd-GB-PPON-PRXY-7371-GZZG"
generated: "2026-10-08T06:05:10.435Z"
machine_api: "https://tenderline.uk/api/public/suppliers/GB-PPON%3APRXY-7371-GZZG/markdown"
---

# Calibre Cabling Services Ltd · UK Public Sector Contract Record

Source: [Tenderline](https://tenderline.uk/suppliers/calibre-cabling-services-ltd-GB-PPON-PRXY-7371-GZZG) — Official UK public procurement supplier dossier compiled from Find a Tender notices.

> **Tenderline Supplier Summary:** Calibre Cabling Services Ltd is a SME public sector supplier in the UK. Tracked in Tenderline with 1 published contract awards across official contracting authorities.

## Key Information
- **Supplier Name:** Calibre Cabling Services Ltd
- **Organisation Scale:** SME
- **Company Registration (CRN):** `GB-PPON:PRXY-7371-GZZG` (Official UK PPON)
- **Total Published Awards:** 1
- **Primary Sector:** [Electrical installation work](https://tenderline.uk/sectors/electrical-installation-work-45310000)


- **Tenderline Record:** https://tenderline.uk/suppliers/calibre-cabling-services-ltd-GB-PPON-PRXY-7371-GZZG

## Winning Pricing & Discount Benchmarks
- **Median Award Pricing:** 7% above published budget estimate (median of 1 comparable winning awards)

## Market Volume & Benchmarks
- **Total Published Contract Spend:** £800k
- **Median Contract Value:** £800k

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

## Top Public Sector Clients
1. **[UK Atomic Energy Authority](https://tenderline.uk/buyers/uk-atomic-energy-authority-gov-pb137):** 1 procedures

## Largest Contract Awards Won
Top public sector contracts awarded to this supplier:
1. **[UK Atomic Energy Authority](https://tenderline.uk/buyers/uk-atomic-energy-authority-gov-pb137):** £800k · [IT Cabling](https://tenderline.uk/tenders/it-cabling-ukaea-culham-site-ocds-h6vhtk-054448) · Awarded: 15 Oct 2025

## 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 Calibre Cabling Services Ltd public contract history on Tenderline](https://tenderline.uk/suppliers/calibre-cabling-services-ltd-GB-PPON-PRXY-7371-GZZG#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/calibre-cabling-services-ltd-GB-PPON-PRXY-7371-GZZG
- **Full Catalogue Machine Access:** https://tenderline.uk/llms.txt