These terms govern the supply of services by Stellar Catalyst UK Ltd. Part A applies where you contract as a consumer. Part B applies where you contract in the course of a business. Part C applies to both.
Last updated 3 August 2026. These terms are issued by Stellar Catalyst UK Ltd, company number 17108493, and apply to nthrys.co.uk and stellarcatalystuk.co.uk.
You are a consumer if you are an individual purchasing wholly or mainly for purposes outside your trade, business, craft or profession. A student purchasing a training module in their own name is a consumer. Part A applies to you, together with Part C.
You are a business customer if you are purchasing in the course of a trade, business, craft or profession, or on behalf of a company, university, department, research group or other organisation. Part B applies to you, together with Part C.
If you are unsure which applies, contact us before placing an order. Where the position is disputed, the substance of the transaction rather than its description will determine which part applies.
The description, scope, mode of delivery, duration and price of each service are set out on the relevant page of the platform before you place an order. That information, together with these terms, forms the basis of the contract between us. We take reasonable care to ensure the information is accurate, but where an obvious error in price or description occurs we may decline the order in accordance with clause C2.
Your order constitutes an offer to purchase. The contract is formed when we send you confirmation of acceptance. If we are unable to accept your order we will inform you and will not charge you.
Under the Consumer Contracts (Information, Cancellation and Additional Charges) Regulations 2013 you have a right to cancel within 14 days of the day after the contract is formed, without giving a reason. The manner in which notice is to be given, and the exceptions to this right, are set out in the cancellation policy, which forms part of these terms.
Where the service is digital content supplied other than on a tangible medium, and you have given express consent to supply beginning before the end of the cancellation period together with acknowledgement that you will thereby lose the right to cancel, the right to cancel does not apply once supply has begun. Where the service is fully performed within the cancellation period with your prior express request and acknowledgement, the right to cancel is likewise lost.
Where you cancel a service that has been partly performed at your request during the cancellation period, we may charge an amount proportionate to what has been supplied up to the point at which you gave notice, in comparison with the full price of the contract.
Under the Consumer Rights Act 2015 services must be performed with reasonable care and skill, within a reasonable time where no time is agreed, and for a reasonable price where no price is agreed. Digital content must be of satisfactory quality, fit for a particular purpose made known to us, and as described. Nothing in these terms affects those rights.
Where a service is not performed with reasonable care and skill you may require us to perform it again at no additional cost, or, where that is impossible or not done within a reasonable time and without significant inconvenience to you, to a price reduction. Where digital content does not conform, you may require repair or replacement, and failing that a price reduction or refund.
These terms apply to the exclusion of any terms the customer seeks to impose or incorporate, including any terms endorsed on, delivered with or contained in a purchase order, order confirmation or similar document. No conduct on our part shall be taken as acceptance of any such terms.
An order constitutes an offer to purchase. The contract is formed on our written acceptance. A quotation is not an offer and, unless it states otherwise, is valid for 30 days from issue.
The Consumer Contracts Regulations 2013 do not apply to business customers. There is no statutory cooling-off period. Cancellation is governed solely by clause B4 and by any additional provisions agreed in writing.
The customer may cancel by written notice, subject to the following charges, which represent a genuine pre-estimate of loss:
| More than 28 days before commencement | No charge; sums paid refunded in full. |
|---|---|
| 15 to 28 days before commencement | 25% of the contract price. |
| 8 to 14 days before commencement | 50% of the contract price. |
| 7 days or fewer, or after commencement | 100% of the contract price. |
Where a scheduled workshop place is cancelled, the customer may instead substitute another individual at no charge on written notice given before the announced date.
Unless otherwise agreed in writing, invoices are payable within 30 days of the date of invoice. Time for payment is of the essence. We may charge interest on overdue sums under the Late Payment of Commercial Debts (Interest) Act 1998, at the statutory rate, together with the fixed sum compensation provided for by that Act, and may recover reasonable costs of recovery.
The customer shall pay all sums due without set-off, counterclaim, deduction or withholding, except as required by law.
We warrant that services will be performed with reasonable care and skill. Save as expressly stated, all warranties, conditions and terms implied by statute or common law are excluded to the fullest extent permitted by law.
Subject to clause C7, our total liability in respect of all losses arising under or in connection with a contract, whether in contract, tort (including negligence), breach of statutory duty or otherwise, shall not exceed the total sums paid by the customer under that contract. We shall not be liable for loss of profit, loss of business, depletion of goodwill, loss of anticipated savings, loss of contract, or any indirect or consequential loss.
Stellar Catalyst UK Ltd is a private company limited by shares, registered in England and Wales under company number 17108493, with registered office at 24 Norfolk Street, Coventry, CV1 3BX. NTHRYS is a trading name of the company. Contact details are set out on the contact page.
We may decline an order where capacity is unavailable, where scheduling constraints prevent delivery, where eligibility or prerequisite requirements stated for the service are not met, where an obvious error in price or description has occurred, or where acceptance would be unlawful. Where we decline, any sums paid are refunded in full.
Prices are as stated on the platform at the time of order and are denominated in pounds sterling. The company is not presently registered for Value Added Tax and accordingly no VAT is charged on sums invoiced. Payment is taken by card through a regulated payment service provider; we do not receive, process or retain full card details.
Services are delivered electronically or in person according to the mode selected at purchase. Timing and manner of performance for each service line are set out in the delivery policy, which forms part of these terms.
You shall provide accurate registration information, keep account credentials secure, attend scheduled sessions or notify us in advance if unable to do so, meet any prerequisites stated for the service, and comply with the acceptable use policy. Where performance is delayed or prevented by your failure to do so, we are not liable for the resulting delay and may charge reasonable additional costs.
All materials supplied in connection with a service, including protocols, module content, documentation and reports, remain our property or that of our licensors. You are granted a non-exclusive, non-transferable licence to use those materials for your own study, research or internal business purposes. You may not reproduce, distribute, publish, sell or make them available to third parties without our prior written consent. Where a deliverable is prepared specifically for you, ownership of that deliverable passes to you on payment in full, save for any underlying materials and methods which remain ours.
Nothing in these terms excludes or limits our liability for death or personal injury caused by negligence, for fraud or fraudulent misrepresentation, for breach of the terms implied by section 12 of the Sale of Goods Act 1979, or for any other liability which cannot lawfully be excluded or limited.
We are not liable for delay or failure in performance caused by an event beyond our reasonable control. Where such an event occurs we will notify you and performance will be suspended for its duration. Where the event continues for more than 30 days either party may terminate and any sums paid for services not performed will be refunded.
We may make minor changes to a service to reflect changes in law, regulatory requirement or method, or to implement technical adjustments and improvements, provided the change does not materially affect your use of the service. Where a change is material we will notify you and you may terminate and receive a refund for services not performed. We may amend these terms from time to time; the version in force at the date of your order governs that order.
We may suspend or terminate a contract on written notice where you commit a material breach and, where the breach is capable of remedy, fail to remedy it within 14 days of notice; where sums remain unpaid after their due date; or where you breach the acceptable use policy.
Personal data is processed in accordance with the privacy policy and with the United Kingdom General Data Protection Regulation and the Data Protection Act 2018.
Complaints are handled in accordance with the complaints procedure. Consumers may also be entitled to refer an unresolved dispute to an alternative dispute resolution provider, and may use the procedure notified to them at the conclusion of our internal process.
You may not assign or transfer your rights under a contract without our written consent. We may assign or transfer our rights and obligations, provided this does not adversely affect your rights.
A person who is not a party to a contract has no right under the Contracts (Rights of Third Parties) Act 1999 to enforce any of its terms.
If any provision is found to be unlawful or unenforceable, it shall be severed and the remaining provisions continue in force. A delay or failure to enforce a right is not a waiver of it.
These terms, together with the policies referred to in them and the order confirmation, constitute the entire agreement between us in relation to their subject matter. Nothing in this clause limits liability for fraudulent misrepresentation.
These terms and any dispute arising out of or in connection with them are governed by the law of England and Wales. The courts of England and Wales have exclusive jurisdiction, save that a consumer resident in Scotland or Northern Ireland may bring proceedings in the courts of that jurisdiction.