---
name: "AON Solutions UK Limited"
supplier_id: "GB-COH:4396810"
organisation_scale: "large"
total_awards: 22
total_spend_gbp: 13929500
median_contract_gbp: 1225500
lots_bid: 5
lots_won: 0
win_rate_pct: null
median_discount_pct: 0
url: "https://tenderline.uk/suppliers/aon-solutions-uk-limited-coh-04396810"
generated: "2026-10-08T02:18:13.958Z"
machine_api: "https://tenderline.uk/api/public/suppliers/GB-COH%3A4396810/markdown"
---

# AON Solutions UK Limited · UK Public Sector Contract Record

Source: [Tenderline](https://tenderline.uk/suppliers/aon-solutions-uk-limited-coh-04396810) — Official UK public procurement supplier dossier compiled from Find a Tender notices.

> **Tenderline Supplier Summary:** AON Solutions UK Limited is a Large organisation public sector supplier in the UK. Tracked in Tenderline with 22 published contract awards across official contracting authorities.

## Key Information
- **Supplier Name:** AON Solutions UK Limited
- **Organisation Scale:** Large organisation
- **Company Registration (CRN):** `GB-COH:4396810` (Companies House)
- **Total Published Awards:** 22
- **Primary Sector:** [Pension services](https://tenderline.uk/sectors/pension-services-66520000)
- **Company Status:** Active

- **Tenderline Record:** https://tenderline.uk/suppliers/aon-solutions-uk-limited-coh-04396810

## Bidding & Win Rate Record
- **Lots Won:** 0 won, 0 lost, 0 pending
- **Total Bid Activity:** 5 lots bid across 1 procurement procedures
- **Framework & DPS Appointments:** 5 panel appointments across 5 vehicle lots
- **Buyer Relationships:** Bid with 1 distinct contracting authorities

## Winning Pricing & Discount Benchmarks
- **Median Award Pricing:** at published budget estimate (median of 3 comparable winning awards)

## Market Volume & Benchmarks
- **Total Published Contract Spend:** £14m
- **Median Contract Value:** £1.2m

## Delivery Geography
- **Active Delivery Regions:** Nationwide (UK), [Yorkshire and the Humber](https://tenderline.uk/regions/yorkshire-and-the-humber), [Greater London](https://tenderline.uk/regions/london)

## Top Public Sector Clients
1. **[Norfolk County Council](https://tenderline.uk/buyers/norfolk-county-council-ons-e10000020):** 3 procedures (8 awards)
2. **[General Medical Council (GMC)](https://tenderline.uk/buyers/general-medical-council-gmc-GB-PPON-PXLD-1125-PGBY):** 2 procedures (4 awards)
3. **[Nuclear Restoration Services Limited](https://tenderline.uk/buyers/nuclear-restoration-services-limited-gov-ot1400):** 2 procedures (4 awards)
4. **[East Riding of Yorkshire Council](https://tenderline.uk/buyers/east-riding-of-yorkshire-council-ons-e06000011):** 1 procedures (5 awards)
5. **[Pension Protection Fund](https://tenderline.uk/buyers/pension-protection-fund-gov-pb348):** 1 procedures

## Largest Contract Awards Won
Top public sector contracts awarded to this supplier:
1. **[General Medical Council (GMC)](https://tenderline.uk/buyers/general-medical-council-gmc-GB-PPON-PXLD-1125-PGBY):** £3.9m · [ LOT 1 - Actuarial services for the GMC Staff Superannuation Scheme](https://tenderline.uk/tenders/gmc2199-actuarial-and-administration-services-investment-services-and-employee-advice-ocds-h6vhtk-058b69) · Awarded: 14 Nov 2025
2. **[General Medical Council (GMC)](https://tenderline.uk/buyers/general-medical-council-gmc-GB-PPON-PXLD-1125-PGBY):** £2.7m · [LOT 2 – Administration services for the GMC Staff Superannuation Scheme](https://tenderline.uk/tenders/gmc2199-actuarial-and-administration-services-investment-services-and-employee-advice-ocds-h6vhtk-058b69) · Awarded: 14 Nov 2025
3. **[General Medical Council (GMC)](https://tenderline.uk/buyers/general-medical-council-gmc-GB-PPON-PXLD-1125-PGBY):** £1.9m · [LOT 4 - Employer advice provision for the GMC](https://tenderline.uk/tenders/gmc2199-actuarial-and-administration-services-investment-services-and-employee-advice-ocds-h6vhtk-058b69) · Awarded: 14 Nov 2025
4. **[Nuclear Restoration Services Limited](https://tenderline.uk/buyers/nuclear-restoration-services-limited-gov-ot1400):** £1.2m · [2026/27 Pension Fund - Actuarial Services](https://tenderline.uk/tenders/2026-27-pension-fund-actuarial-services-ocds-h6vhtk-068ef5) · Awarded: 9 Jun 2026
5. **[Nuclear Restoration Services Limited](https://tenderline.uk/buyers/nuclear-restoration-services-limited-gov-ot1400):** £1.2m · [2026/27 Pension Fund - Actuarial Services](https://tenderline.uk/tenders/2026-27-pension-fund-actuarial-services-ocds-h6vhtk-068ef5)

## 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 AON Solutions UK Limited public contract history on Tenderline](https://tenderline.uk/suppliers/aon-solutions-uk-limited-coh-04396810#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/aon-solutions-uk-limited-coh-04396810
- **Full Catalogue Machine Access:** https://tenderline.uk/llms.txt