About A1 Premier Transmissions and all that is gearbox repair specialists

Precision Transmission Repair Across the UK

At A1 Premier Transmissions, we are UK-wide experts in professional gearbox and transmission repair. From automatic transmissions, DSG units, CVT systems, dual-clutch gearboxes, differentials, and axles, we deliver specialist repairs and diagnostics for drivers across the UK. Whether your vehicle is in Bedfordshire or anywhere nationwide, our trained technicians ensure every repair is precise, reliable, and long-lasting.

Our Story – Specialist Transmission Experts

Founded by a team of highly skilled automotive engineers, A1 Premier Transmissions exists to provide specialist gearbox and transmission repair that general garages often cannot handle. We combine local Bedfordshire expertise with UK-wide coverage, offering fast and reliable solutions wherever your vehicle is located.

Our technicians are trained in complex automatic and electronic transmission systems, using advanced diagnostics and specialist tools to accurately identify and repair faults. With access to exchange gearboxes and specialist parts, we reduce downtime and provide a trusted, precision service for every vehicle.

Why Choose A1 Premier Transmissions

UK-Wide Automatic Transmission Repairs – DSG, CVT, and dual-clutch systems.
Advanced Transmission Diagnostics – specialist tools for precise fault detection.
Differential & Axle Repairs – safe, efficient, and reliable performance.
UK-Wide Recovery & Delivery – vehicle collection, repair, and return anywhere in the UK.
Specialist Parts & Exchange Gearboxes – sourced and fitted by expert technicians.
Local Bedfordshire Expertise – trusted in Biggleswade, Luton, Hitchin, Sandy, and surrounding areas.

ABOUT OUR GEARBOX SERVICES

Our GuaranteeOur Guarantee

All work is completed to specialist standards and comes with a 12-month / 12,000-mile warranty. We focus on precision, transparency, and long-term reliability, ensuring every vehicle we repair meets the highest standards, whether locally or nationwide.

ABOUT OUR REPAIRS & REPLACEMENTS

Serving Drivers Across the UK

From Bedfordshire towns to cities across England, Scotland, Wales, and Northern Ireland, our team delivers expert transmission repair services wherever you are. With A1 Premier Transmissions, you’re choosing specialist care, advanced diagnostics, and UK-wide coverage.

ABOUT OUR RECOVERY SERVICE

Contact Our UK-Wide Transmission Specialists

If your vehicle shows signs of gearbox or transmission issues—slipping gears, unusual noises, or warning lights—call 01767 669575 today. Our UK-wide specialist team provides accurate diagnostics, expert repairs, and professional advice, keeping your vehicle safe and roadworthy.

Reputable gearbox specialists

Worried about finding a reliable and affordable gearbox replacement? A1 Premier Transmissions are your go to team in Biggleswade for professional manual and automatic transmission repair services. We’re trusted by some of the biggest names in the UK and have worked with such leading companies as:

NHS Trust Ambulance Service

Bank of Scotland Corporate

Ford Protect

Godfrey Davis

Vauxhall Leasing

Renault Business Finance

Grosvenor Contract Leasing

Warranty Direct

Car Care Plan

Master Lease

Lease Plan

Lex

Past testimonials

I used these guys when I was advised to contact them by my warranty company The Auto Group. I found them to be highly knowledgeable in the gearbox repair sector. I have had no issues with my Range Rover gearbox since. Definitely worth giving these guys a call and while you’re at it look into The Auto Group warranties.

Steve Smith, October 2024

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They repaired my VW van, it needed a full recon gearbox and this they did on time and saving me about £800 on other quotes. We had to wait for the office guy to arrive to pay the bill so we spent some time chatting with one of the mechanics and was obviously very knowledgeable. Would recommend.

Robert Cooper, October 2024

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Got our elderly Daewoo/Ssangyong Musso 4x4 Back on the road, sadly it was the Ssangyong Dealership who was the fly in the ointment sending the wrong part. When I enquired if the vehicle could be saved told it can be repaired the service was friendly and helpful even disposing of an unwanted part (8ft linkage cable) left in the vehicle for me by another transmission specialist they found what could have caused the problem which was a bracket that was too small hence delay as it took main dealership two attempts to get the correct part 1st was just a bag of nuts and bolts which nobody could tell what it was for 2nd was the correct part. Yes sometimes you do have to chase companies but A1 Transmissions were busy and when I visited every ramp and space in the yard was full they also do work for the local emergency services so there are priorities.

Mark S, September 2025

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