Decisions
Preserve, recommission or restore
Three words that get used interchangeably and mean entirely different amounts of money, time and irreversible change.
Published 8 May 2026 · Updated 11 September 2026
Preservation
Preservation accepts the car as it is. Work is limited to stopping deterioration: rust arrested, leaks fixed, the car kept dry and used gently.
It is the cheapest path by a long way and the only one that keeps the car's original material intact.
Twenty years ago this was considered laziness. It is now the most defensible thing you can do with an honest car.
Recommissioning
Recommissioning makes a car that has been standing usable again, without altering how it looks.
The standard list is brakes, fuel system, cooling, tyres, all fluids, and the electrical system. Anything rubber that is more than fifteen years old is suspect.
It is the right answer for most cars that have been off the road for a decade and are otherwise sound.
Restoration
Restoration rebuilds towards a chosen standard, which has to be defined before anyone starts.
Standards range from a good honest driver through to a concours rebuild, and the cost difference between those two is several multiples, not a percentage.
It is the only option that can produce a car better than it left the factory, and the only one that destroys originality permanently.
How the car itself should decide
An unrestored car with its original paint and interior intact is a candidate for preservation almost regardless of how tatty it looks.
A car that has already been resprayed twice and retrimmed once has nothing left to preserve, and restoring it costs nothing in originality.
Structural rot moves a car towards restoration whether the owner likes it or not.
Money as a deciding factor
For many cars, a full restoration costs more than the finished car is worth. That is not automatically a reason not to do it, but it should be a conscious choice.
Preservation and recommissioning are usually recoverable in value terms. Restoration frequently is not.
Doing a proper job in stages is almost always cheaper than doing a poor job at once and correcting it later.
What people regret
The most common regret is a full respray of a car that had honest original paint.
The second is scope creep: a recommissioning that turned into a restoration without anyone deciding it should.
Almost nobody regrets doing less than planned.
Writing it down
Whatever you choose, write one page: what the car is for, what standard you are aiming at, and what you will not do.
Give a copy to the workshop. Most disputes come from two people holding different pictures of the same finished car.
Revisit it when you are tempted to add something.
General information only. Every car is different; work on a specific vehicle should be discussed with the person who can see it.