It sounds very similar to mine (though mine didn’t have a 40k gap in service history).
I paid £6k for mine about 18 months ago and whilst there were others around the £5k mark with similar mileage, service history etc, I paid the extra as mine was fully stock and in mint condition given its age. I don’t regret paying the extra at all.
Make sure you’ve looked at a couple of other examples so you have a fair comparison on price. I was initially looking to buy a roadster and with some mods already in place, but quickly changed my mind after seeing a few.