South Cerney Engineering Limited

23/02/2026

03/12/2025

Get more miles from your engine.

From advanced modern synthetic Castrol oils to trusted classic formulations, we are one of the few approved stockists of Castrol oils.

Mechanical engineering to liquid engineering.

24/10/2025

South Cerney Engineering have proudly been associated with Castle Combe Circuit for over fifty years, either through helping competitors by supplying engineering solutions, direct sponsorship or taking part in action days. It's a fabulous local venue with a rich history and as the 2025 season draws to a close, we are very much looking forward to the 2026 season, so get in touch early and let us help you get your car engineered to win!
Photo of the Castle Combe Racing Club GT championship kindly supplied by Tim Crisp Digital creator

One of the U.K.’s longest established Engine reconditioning and Repair companies.
From cylinder head reconditioning to crank grinding,  boring/honing and general machine shop services we supply fast turn around at competitive prices.

01/10/2025

Whether it's one-off prototypes or niche components, we treat every piece like it's the star of the show
Precision, passion, and a bit of engineering magic—that’s our thing.

19/09/2025

Specialists in reconditioning Porsche 911 cylinder heads. Recommended by many of our long-standing customers.
We have designed and manufactured bespoke tooling tailored for these cylinder heads.

South Cerney Engineering - Trusted by enthusiasts and professionals alike.

05/09/2025

Demand has never been stronger. White metalling is the heartbeat of vintage engine restoration—and we’re at full throttle.

South Cerney Engineering- driven by passion, legacy, and craftsmanship.

25/07/2025

Unveiling a machining trick in our mechanical world! Start to Finish full in house manufacturing!

17/07/2025

Nothing drives Precision and Performance better than Passion!

Newly fitted valve seats to suit Del West titanium valves on a Ferrari Daytona!

11/07/2025

Change the game
Get parts made fast!
CNC machined No minimum order quantity