Score of 97.25/100 qualifies for PaymentCheck Certification
SONNINGMAY WIND LIMITED demonstrates a strong payment profile, with an average settlement time of just 7 days and 97% of invoices paid within 30 days. The absence of any payments exceeding 60 days indicates consistent short-cycle payment behaviour with no evidence of extended delays. The small 3% share of 31–60 day payments suggests only minor, isolated instances of slower settlement.
The 10% late payment rate introduces a degree of unpredictability that is worth monitoring, as it is notably higher than the near-perfect on-time volume statistics would otherwise suggest. However, given that all late payments appear to fall within the 31–60 day band and none breach 60 days, the financial exposure from these delays remains limited and manageable. Overall payment behaviour is broadly reliable, though suppliers should account for occasional short-term cash flow gaps on a small proportion of invoices.
SONNINGMAY WIND LIMITED represents a low-risk payment counterparty, supported by a 7-day average and a dominant 97% within-terms payment rate. Suppliers can engage with confidence, though the 10% late payment incidence warrants the inclusion of clear invoice due dates and a light-touch follow-up process for outstanding balances. Standard payment terms of 30 days are appropriate, with no requirement for advance payment or enhanced credit controls at this stage.
| Reporting Period | Filing Date | Average Time to Pay (days) | Paid within 30 days | Paid 31-60 days | Paid after 60 days | Not Paid within Terms |
|---|---|---|---|---|---|---|
| 01 Jul 2025 - 31 Dec 2025 | 26 Mar 2026 | 12 | 89% | 10% | 1% | 2% |
| 01 Jan 2025 - 30 Jun 2025 | 26 Mar 2026 | 6 | 100% | 0% | 0% | 3% |
| 01 Jul 2024 - 31 Dec 2024 | 26 Mar 2026 | 5 | 100% | 0% | 0% | 2% |
| 01 Jan 2024 - 30 Jun 2024 | 26 Mar 2026 | 7 | 97% | 3% | 0% | 10% |
This information is as reported by the business, and responses are in their own words.
Standard payment terms
Standard contractual length of time for payment of invoices are 30 days from invoice received date. The maximum contractual payment period is 60 days from invoice day.
Were there any changes to the standard payment terms in the reporting period?
No information available
Any other information about payment terms
No additional information
Maximum contractual payment period agreed
60
"The Parties will attempt to settle any dispute between them by entering into good-faith negotiations through the appropriate management level of governance in a timely manner. The Parties must as a minimum attend the first good-faith negotiations. If a dispute is not resolved by prior negotiation, any dispute arising out of or in connection with the Agreement, including any disputes regarding the existence, validity or termination thereof, shall be settled by arbitration in accordance with the provisions of the Rules of the London Court of International Arbitration provided that: a) one (1) arbitrator will be appointed; b) the arbitrator applies the laws of England; c) the arbitration shall be conducted in the English language; and d) be held in London, England. Any arbitration proceedings and decisions under the Agreement are confidential."
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.
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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.
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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.
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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?
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During the reporting period, did the business deduct sums from payments as a charge for remaining on a supplier list?
No information available
Sonningmay Wind Limited is the registered entity behind the trading name Wind & Sun. The business, trading since 1984, describes itself as a distributor and wholesaler of renewable energy solutions, supplying solar panels, battery storage systems, EV charging equipment, wind power packages and related accessories. It operates a trade account scheme for professional installers, re-sellers and OEM companies, offering bulk purchasing, discounted pricing, technical support and training. The company also provides technical guidance and knowledge articles on renewable energy system design, and helps customers find accredited installers. It functions primarily as a supplier and distributor of third-party renewable energy hardware rather than as a manufacturer of these products.
Generated from the company's website and Companies House records. Sources: windandsun.co.uk