We had an LPG Refillable System fitted in Jul 2021 by Autogas Leisure [2000] [now gasit.co.uk] and were told that no annual inspections would be needed, unless we ran into perofrmance problems. I think we may have a problem with a gummy regulator after many Spanish lpg refills, so I hope to visit Charlie in Thirsk very shorlty to get the system checked and repaired/upgraded [looking at auto cut-off supply valve to avoid the stop after 25 metres because I forgot to turn off the gas ...

]
Our M/Home is 10 years old on 1st June, so Hab Checks are unlikely to add any value *if* we decide to sell [unlikely]. I do have invoices and a spreadsheet record of all servicing/repairs/maintenance work undertaken on the M/Home - what was done, by whom, at what mileage and the cost, so that should reassure any potential purchaser
Steve