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Our mission is to change the culture of late payments in the UK and help save over 55,000 companies every year which close due to cashflow issues.

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© 2026 Payment Check Ltd

Registered Address: 3rd Floor Suite 207 Regent Street London W1B 3HH

Made by Alastair Campbell

PAYMENTCHECK
HomeCompany SearchBlogAwards
Sectors›Professional Services›AON SOLUTIONS UK LIMITED

AON SOLUTIONS UK LIMITED

PaymentCheck Score 2025
58Fair
↑ 1.4vs last year
#3993 in UK
#395 in Professional Services
#1562 in London

Company Information

Company Number
04396810
Registered Address
The Aon Centre The Leadenhall Building, 122 Leadenhall Street, London, United Kingdom, EC3V 4AN
Status
Active
Employee Count
1,557
Turnover
£339,010,000
EBITDA
£108,241,000

Additional Details

Website
https://insurance.aon.co.uk
Company Type
Private limited Company
Incorporated On
18 March 2002
Nature of Business
70229 - Management consultancy activities other than financial management
Industries
Professional Services
Region
London
Payment dataScore historyFinancialsLocation

Time to Pay

Average Time to Pay
40 days
Shortest Period:0 days
Longest Period:90 days
Max Contractual:90 days

Payment Timeline

Within 30 Days
32%
31-60 Days
54%
After 60 Days
14%
Not Paid Within Terms24%

Payment Features

Participates in Codes✗ No
E-Invoicing✗ No
Supply Chain Finance✗ No

Performance Reports History

Reporting Period Filed: 2026-01-30
Reporting PeriodFiling DateAverage Time to Pay (days)Paid within 30 daysPaid 31-60 daysPaid after 60 daysNot Paid within Terms
01 Jul 2025 - 31 Dec 202530 Jan 20264032%54%14%24%
01 Jan 2025 - 30 Jun 202520 Aug 20254437%50%13%16%
01 Jul 2024 - 31 Dec 202403 Feb 20254435%57%8%25%
01 Jan 2024 - 30 Jun 202414 Nov 20243743%49%7%16%
01 Jul 2023 - 31 Dec 202328 Feb 20243835%60%5%18%
01 Jan 2023 - 30 Jun 202308 Aug 20234038%56%6%11%
01 Jul 2022 - 31 Dec 202231 Jan 20234636%57%7%9%
01 Jan 2022 - 30 Jun 202227 Jul 20223549%47%4%8%
01 Jul 2021 - 31 Dec 202107 Feb 20223938%58%4%9%
01 Jan 2021 - 30 Jun 202130 Jul 20213648%48%4%24%
01 Jul 2020 - 31 Dec 202029 Jan 20214042%48%10%24%
01 Jan 2020 - 30 Jun 202004 Aug 20204136%56%8%13%
01 Jul 2019 - 31 Dec 201923 Jan 20204825%62%13%39%
01 Jan 2019 - 30 Jun 201925 Nov 20195725%64%11%50%
01 Jul 2018 - 31 Dec 201804 Feb 20195714%78%8%15%

Invoice Payment Practices

This information is as reported by the business, and responses are in their own words.

Payment Terms

Standard payment terms

Standard payment term is 90 days from invoice date. This period reflects the normal course of dealing, unless the Company enters into formal written terms for suppliers from group companies.

Were there any changes to the standard payment terms in the reporting period?

No information available

Any other information about payment terms

Inter-company payments have been excluded from the statistics reported as these are managed through or internal inter-company settlement process and therefore there is no process to report against. These do not in any way affect our speed of paying external suppliers.

Maximum contractual payment period agreed

90

Dispute Resolution Process

Helpdesks and contact details as well as process information available on http://www.aon.com/about-aon/supplier-information.jsp

Other Payment Information

Has this business signed up to a code of conduct or standards on payment practices?

For example, signatories to The Prompt Payment Code must commit to paying 95% of their invoices within 60 days.

❌

Does this business offer e-invoicing in relation to qualifying contracts?

This is where suppliers can electronically submit and track invoices. It's not just allowing suppliers to email them an invoice.

❌

Does this business offer supply chain finance?

This is where a supplier who has submitted an invoice can be paid by a third-party finance provider earlier than the agreed payment date. The business would then pay the finance provider the invoiced sum.

❌

Under its payment practices and policies, can this business deduct sums from payments under qualifying contracts as a charge for remaining on a supplier list?

❌

During the reporting period, did the business deduct sums from payments as a charge for remaining on a supplier list?

No information available

Company Summary

AON SOLUTIONS UK LIMITED is a leading provider of risk management, insurance and reinsurance brokerage, and human resources consulting services. The company was founded in 1982 and is headquartered in London, with offices in over 120 countries worldwide.

The company offers a wide range of products and services, including risk management solutions, employee benefits consulting, and insurance brokerage. They work with businesses of all sizes, from small startups to large corporations, to help them manage and mitigate their risks and provide comprehensive insurance coverage.

AON SOLUTIONS UK LIMITED is committed to sustainability and has a dedicated sustainability program in place. They aim to reduce their environmental impact by implementing energy-efficient practices, reducing carbon emissions, and promoting sustainable business practices. The company also actively supports community initiatives and charitable organizations, demonstrating their commitment to social responsibility.

The key people at AON SOLUTIONS UK LIMITED include CEO Greg Case, who has been with the company for over 15 years, and CFO Christa Davies, who joined the company in 2008. Their leadership and expertise have helped the company grow and become a leader in the industry.

For further information about AON SOLUTIONS UK LIMITED and their products and services, you can visit their website at www.aon.co.uk. Their registered office address is The Aon Centre, The Leadenhall Building, 122 Leadenhall Street, London, EC3V 4AN, United Kingdom.

Financial Metrics

Cash
£129,395,000
Net Worth
£208,469,000
Total Current Assets
£204,365,000
Total Current Liabilities
£105,114,000

Company Location

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PaymentCheck

Our mission is to change the culture of late payments in the UK and help save over 55,000 companies every year which close due to cashflow issues.

Services

  • Payment Check
  • Business Solutions
  • API Access
  • Invoice Calculator
  • Late Payment Help
  • Get Certified

Company

  • About Us
  • Contact
  • Blog
  • Search Archive
  • Compare
  • EULA
  • Privacy Policy
  • Terms and Conditions

Awards

  • Methodology
  • 2025 Awards
  • 2024 Awards
  • 2023 Awards
  • 2022 Awards
  • 2021 Awards
  • 2020 Awards

Contact

  • office@paymentcheck.co.uk
  • +44 (0) 7915 608 057
  • Send Your Story

© 2026 Payment Check Ltd

Registered Address: 3rd Floor Suite 207 Regent Street London W1B 3HH

Made by Alastair Campbell