Welcome!
How near “completion” is it?
If near, or especially “IVA Ready”, why on Earth is the builder not IVA’ing it? (There are many genuine reasons not to, but it’s still a potential big red flag.
Is it built to pass a NI IVA, (and is that any different to a mainland IVA).
How complete is it parts wise? What’s missing, if anything?
Build quality, always a difficult one to assess from afar, but lots of detailed photos help a bit to give something of an overall picture.
Spec. Engine? Gearbox? Diff? Brakes? etc. some things add value, some, very little. Some, like engine age and whether it’s on carbs or fuel injection, will affect the way it’s IVA’d and what needs doing for a pass.
Price. This becomes absolutely critical in these instances. Realistically, unless a buyer has zero knowledge of kits and does no research, then if the build is at all close to being a completely assembled kit, drivable, or very near drivable, then it will take a big hit, value wise, over the equivalent spec car WITH an IVA. Typically just the basic IVA and first registration process is going to cost near a thousand quid. But it’s rarely as simple as that. (If it was, the builder would have done it!) So, I’d always be looking more like £2k under market price for a registered car. Don’t forget, the car might in rare circumstances need significant disassembly and rebuilding to get it IVA ready.
If it’s really early in the build, then values wise, it’s just a collection of parts. And really, should be priced as such. Keep in mind that they’re all second hand to you! (So should be priced accordingly).
If it is such an un completed project, how long has it been abandoned for, and why? - again, many innocent reasons for that, from family, to financial to just bitten off more than they could chew, you just want to be sure it’s not because of a problem they couldn’t resolve.
Age of kit, IVA requirements have evolved over they years. People have got early nineties kits through modern IVA’s, but the older the kit, the less some of the basic parts are ok, and the more extra work needed to get a pass. Price should reflect this.
Many bespoke to Westfield parts are now available from other suppliers, equally ALL the none bespoke parts are available elsewhere, (often quite a bit cheaper than the old factory prices). But do bear in mind, that the new Westfield factory parts department doesn’t expect to be open for orders till the start of March, should parts be missing from the kit.
However, these can be fantastic opportunities to get into Westfield building if you’ve got a fair idea of what you’re doing, and get the right prices. (Note, that doesn’t mean you have to know Westfields intimately- the Club is here to help with that, but just being handy with and having a little experience on the spanner’s helps a lot with a part built project.