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Please fill in the form below if you need to contact us. We will do our best to reply to you as soon as we can & can often reply in the evenings, Saturdays & Sundays. Don't forget to mention the item that your query is about.


► I haven't received my order
► I haven't received my confirmation email

► I haven't recieved my order dispatch email

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The registered office address is

Diagnostic World
12 Elsdon Road
Newcastle Upon Tyne
NE16 5HZ

Please note that this address is ONLY for returned parts. There is no counter service at this address and no parts are stored here.

Text Service

You can send a text message to Diagnostic World if you need a quick answer.

If you have a question about your existing order, a more complex question or you have a problem with a part you have received you will need to use the web form above to contact us. DO NOT use this service to chase up an order. please email us for that (if you have waited over 3 working days)

This is a TEXT service only. NO calls can be answered on this number.
Text us



I Haven't Received My Order
For UK orders, it generally takes 1-2 working days for delivery, however on some occasions (for example public holiday's or weekends) it might take an extra day. We find that if customers contact us after 1 or 2 working days chasing up their order, it will arrive the day after so we appreciate your patience if this occurs. Please do not chase up your order unless you have waited over 3 working days.

Orders from Europe generally takes 3-5 working days, but again on the odd occasion it might take a day or two extra so please allow for this before chasing up your order.

I Havent Received My Confirmation Email
When you place an order with Diagnostic World, you should recieve a payment confirmation email (from Worldpay) and an order confirmation (from Diagnostic World). Sometimes the order confirmation email can work it's way into your spam/junk email folder so please check this folder before contacting us, 99% of the time the email will be there.
I Haven't Received An Order Dispatch Email
At Diagnostic World, we no longer send out order dispatch emails. We do send all orders on the same day of purchase, or the very next working day if the order is placed in the evening/night time. So if your order has been placed, there is no need to chase it up. You will receive your order very soon.

Latest Reviews...\r\n\r\nIan, Corby, UK\r\nGreat kit & great price\r\n\r\nRobert, Hull, UK\r\nSuper quick delivery, car now fixed\r\n\r\nDavid, Luton, UK\r\nCannot Fault a single thing\r\n\r\nSandy, Como, Italy\r\nEverything A OK A+++\r\n\r\nChris, Boston, USA\r\nFast delivery and good parts