So my eagle eyed wife has noticed when I get home in the evening my pride and joy is sat at a slight angle on the drive. Having checked it is in fact an inch (sorry for the young ones - 25 mm) lower to the wheels on the O/S

But by morning it is level.

Familiar with leaking airbag on Disco 2 but this seems different.

Any ideas? 2016 3.0 SDV6 HSE Dynamic Aintree Green Black 21” Wheels Ivory Leatherr with Mocka Dash and carpets
2010MY 3.0 TDV6 HSE, Ipanema Sand, 20" 15 spoke alloys,
Ivory perforated leather/Ebony dash top & Carpets/Anigre trim - Now Gone
Porsche Carrera 4 (996) manual, Silver & Grey Leather - tucked up in garage
Swift Sundance motorhome on Fiat Ducato X250 chassis
Disco 300tdi - gone
Saab 93 Convertible Hirsche kit - gone
Global GT Light track car (150bhp 300kg) fast but so unreliable - Gone

If you use the forum search function you will find a lot of posts on this - it is a common query 2020 Pangea Green 1st Edition D240 New Defender 110 is here and loving it
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2015MY Corris Grey SDv6 HSE Dynamic, the best car I have ever owned, totally reliable only a cou0le of rattles in 3 years, now no longer in my care
Also in my garage is a 1996 TDi300 Defender 90 County HT made into a fake CSW

I did a search but couldn't find one that corrects itself over a longer period.

Those in search seem to end up on bump stops eventually. Are they supposed to settle down an inch when parked or should they stay at normal height at all times? 2016 3.0 SDV6 HSE Dynamic Aintree Green Black 21” Wheels Ivory Leatherr with Mocka Dash and carpets
2010MY 3.0 TDV6 HSE, Ipanema Sand, 20" 15 spoke alloys,
Ivory perforated leather/Ebony dash top & Carpets/Anigre trim - Now Gone
Porsche Carrera 4 (996) manual, Silver & Grey Leather - tucked up in garage
Swift Sundance motorhome on Fiat Ducato X250 chassis
Disco 300tdi - gone
Saab 93 Convertible Hirsche kit - gone
Global GT Light track car (150bhp 300kg) fast but so unreliable - Gone