Contact TCM Automotive

Contact Us

Here at TCM Automotive, we’ve made getting in touch with us simple.


You can give us a call on 07581 033606 and speak to a member of our helpful and friendly staff. They’ll be able to answer any questions you might have about our car tuning, car diagnostics or engine remapping services as well as our auto locksmith services and will also provide you with a free, no-obligation quote. They can book your vehicle in, either at our Portsmouth car tuning & auto locksmith centre or arrange a mobile onsite appointment at your own home or workplace.

Alternatively, you can send us a message by email on, or via our online message form located on this page. All electronic messages are routinely checked throughout the day by a member of our team who will get back to you as soon as possible to discuss your remapping needs.

Finally, you can visit us at our car tuning, diagnostic and auto locksmith centre in Portsmouth if you want to speak to a member of staff face-to-face to arrange a booking. We are based at: TCM Automotive, Unit 3A Venture Court, Ackworth Road, Portsmouth, PO3 5RY

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