End Washroom - swivel head cassette toilet & shower

[MandS]

Could anyone tell me of the caravans listed below when each range's individual models

were manufactured with a swivel head cassette toilet and a separate shower as standard

and from what year this commenced?

Also do any of the models Chatsworth, Chelsworth, Cavendish or Clarendon have a

layout of full width rear washroom with a swivel head cassette toilet and a separate shower and what are the number of berths?

Chatsworth - 1998 to 2000 ?

Chelsworth & Cavendish - 1997 ?

Clarendon - 1999 ?

Colchester 1966 - 1998

1991-1998=1500-2EB // 1997&1998=1650-4EB // 1995-1997=1850-4EB

Colchester 1999 - 2005

1999-2002=450-2EB // 2003-2005=470-2EB // 1999-2002=500-4EB // 2003-2005=520-

4EB

Countryside 1998 - 2001

1998=165-4EB // 1999&2000= 500-4EB // 2000=450-2EB

Crystal 1984 - 1995 ?

Diadem 1995 = 1500-2EB

Garland 1989 - 1997

1991-1997=148-2 EB // 1996&1996=185-4 EB // 1997=165-4 EB

Heritage 1999 - 2009

1999=550-4EB // 600-4EB // 2003-2009=640-4EB

Libra 1996 = 148-2EB // 185-4EB

[AllanandJackie]

EB means end bathroom and therefore has an accompanying shower. I think the swivel toilets were introduced on or after year 2000?