---
name: "Citizens Checker"
supplier_id: "GB-PPON:PTYR-1559-JLLZ"
organisation_scale: "sme"
total_awards: 1
total_spend_gbp: 120000
median_contract_gbp: 120000
lots_bid: null
lots_won: null
win_rate_pct: null
median_discount_pct: null
url: "https://tenderline.uk/suppliers/citizens-checker-GB-PPON-PTYR-1559-JLLZ"
generated: "2026-10-08T00:13:54.144Z"
machine_api: "https://tenderline.uk/api/public/suppliers/GB-PPON%3APTYR-1559-JLLZ/markdown"
---

# Citizens Checker · UK Public Sector Contract Record

Source: [Tenderline](https://tenderline.uk/suppliers/citizens-checker-GB-PPON-PTYR-1559-JLLZ) — Official UK public procurement supplier dossier compiled from Find a Tender notices.

> **Tenderline Supplier Summary:** Citizens Checker 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:** Citizens Checker
- **Organisation Scale:** SME
- **Company Registration (CRN):** `GB-PPON:PTYR-1559-JLLZ` (Official UK PPON)
- **Total Published Awards:** 1
- **Primary Sector:** [Health and social work services](https://tenderline.uk/sectors/health-social-care-85000000)


- **Tenderline Record:** https://tenderline.uk/suppliers/citizens-checker-GB-PPON-PTYR-1559-JLLZ

## Market Volume & Benchmarks
- **Total Published Contract Spend:** £120k
- **Median Contract Value:** £120k

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

## Top Public Sector Clients
1. **[Cornwall Council](https://tenderline.uk/buyers/cornwall-council-ons-e06000052):** 1 procedures

## Largest Contract Awards Won
Top public sector contracts awarded to this supplier:
1. **[Cornwall Council](https://tenderline.uk/buyers/cornwall-council-ons-e06000052):** £120k · [Proper Job Challenge](https://tenderline.uk/tenders/proper-job-challenge-ocds-h6vhtk-066da5)

## 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 Citizens Checker public contract history on Tenderline](https://tenderline.uk/suppliers/citizens-checker-GB-PPON-PTYR-1559-JLLZ#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/citizens-checker-GB-PPON-PTYR-1559-JLLZ
- **Full Catalogue Machine Access:** https://tenderline.uk/llms.txt