You don’t have to spend 13k+ to find a decent caddy, I bought an immaculate 2013 (reg Nov 2013) 1.6tdi highline for £6.3k a few weeks ago, elec windows/elec heated mirrors, AC, DAB radio, parking sensors, cruise control, leather steering wheel, alloy wheels, admittingly it does have 109k miles which probably put folk off but full VW service history. It was used by Benfield VW (now Lookers VW) as their parts delivery vehicle between dealers in north England/south Scotland so at least it’s been well looked after. Just had the engine oil analysis report back from Millers oil and they said it’s in excellent condition engine wise so it’s off to superchip soon for a remap/rolling road session, 150bhp and 325nm torque should make it a better driving vehicle as the standard tune is quite lacking.
Perhaps have a look at the caddy maxi as they have rear seats and you can still get bikes in the back no problem, very easy to convert to a mini camper type of vehicle