Quality is Key

Our entire product range is created using a material of the same standard of your current part and in most cases, they will be a significant improvement in terms of quality of the material, weight and colour of the original.


The QTC® product range is manufactured in our own 52000 sq. m facility. Production moulds are produced, injected and painted in house, then shipped and distributed from our premises in the UK.

Cross Referencing

In conjunction with Granning Group, we have over 20.000 cross references for all our Body Panels, Mirrors & Lighting products making us a leader in the industry for an accurate identification of products. All available on our website’s search functionality and they are updated daily!


The UK’s high demand for the QTC® brand is met with the arrival of a weekly stock replenishment ensuring that stock is readily available for you as and when you need it. We provide next day delivery throughout the UK on orders placed before 5pm.

Privacy Policy

J4 UK Limited understands that your privacy is important to you and that you care about how your personal data is used and shared online. We respect and value the privacy of everyone who visits this website, www.J4UK.co.uk (“Our Site”) and will only collect and use personal data in ways that are described here, and in a manner that is consistent with Our obligations and your rights under the law.

Please read this Privacy Policy carefully and ensure that you understand it. Your acceptance of Our Privacy Policy is deemed to occur upon your first use of Our Site. If you do not accept and agree with this Privacy Policy, you must stop using Our Site immediately

What Data Do We Collect?
Depending upon your use of Our Site, We may collect some or all of the following personal and non-personal data – the information submitted has to match the customer credit account information. Account holders can only be members of buying groups or account holding customers.
1 name;
2 business/company name
3 job title;
4 contact information such as email addresses and telephone numbers;
5 demographic information such as post code, preferences, and interests;
The information you submit when opening account will be the only information we store, against orders online for your credit account facility. the email registered will not be used or passed onto a third party, and only used to register you an account for log in and contact with account specific information for legitimate purposes.

How Do We Use Your Data?
1 All personal data is processed and stored securely, for no longer than is necessary in light of the reason(s) for which it was first collected. We will comply with Our obligations and safeguard your rights under the GDPR at all times.
2 Our use of your personal data will always have a lawful basis, either because it is necessary for Our performance of a contract with you, because you have consented to Our use of your personal data (e.g. by subscribing to emails or being an employee of a credit account holding company), or because it is in Our legitimate interests. Specifically, we may use your data for the following purposes:
– Providing and managing your Account;
– Providing and managing your access to Our Site;
– Personalising and tailoring your experience on Our Site;
– Supplying our products and services to you (please note that We require your personal company data in order to enter into a contract with you);
– Personalising and tailoring our products and services for you;
– Replying to emails from you;
– Supplying you with emails that you have opted into (you may unsubscribe or opt-out at any time by updating your email preferences).

With your permission and/or where permitted by law, We may also use your data for marketing purposes which may include contacting you by email, telephone, text message or post with information, news and offers on Our products and services. We will not, however, send you any unsolicited marketing or spam and will take all reasonable steps to ensure that We fully protect your rights and comply with Our obligations under the GDPR and the Privacy and Electronic Communications (EC Directive) Regulations 2003.