Park Royal Bus in chronological order
Daimler Fleetline CRG6LX Park Royal UK-spec (H47/33D) '1970
![Daimler Fleetline CRG6LX Park Royal [UK-spec] (H47/33D) '1970](https://s3.wheelsage.org/format/picture/picture-thumb-medium/d/daimler/park_royal/fleetline_crg6lx/daimler_fleetline_crg6lx_park_royal.avif "Daimler Fleetline CRG6LX Park Royal [UK-spec] (H47/33D) '1970")
AEC Reliance 6U2R Park Royal UK-spec (DP45F) '1972
![AEC Reliance 6U2R Park Royal [UK-spec] (DP45F) '1972](https://s3.wheelsage.org/format/picture/picture-thumb-medium/a/aec/park_royal/reliance_6u2r/aec_reliance_6u2r_park_royal_00000000059f042e.avif "AEC Reliance 6U2R Park Royal [UK-spec] (DP45F) '1972")
![AEC Reliance 6U2R Park Royal [UK-spec] (DP45F) '1972](https://s3.wheelsage.org/format/picture/picture-thumb-medium/a/aec/park_royal/reliance_6u2r/aec_reliance_6u2r_park_royal_7_002600000781058d.avif "AEC Reliance 6U2R Park Royal [UK-spec] (DP45F) '1972")
Daimler Fleetline CRL6 Park Royal Hong Kong (H44/24D) '1973
![Daimler Fleetline CRL6 Park Royal [Hong Kong] (H44/24D) '1973](https://s3.wheelsage.org/format/picture/picture-thumb-medium/d/daimler/park_royal/fleetline_crl6/daimler_fleetline_crl6_park_royal.avif "Daimler Fleetline CRL6 Park Royal [Hong Kong] (H44/24D) '1973")
Leyland Fleetline FE30ALR Park Royal UK-spec (H44/27D) '1978
![Leyland Fleetline FE30ALR Park Royal [UK-spec] (H44/27D) '1978](https://s3.wheelsage.org/format/picture/picture-thumb-medium/l/leyland/park_royal/fleetline_fe30alr/leyland_fleetline_fe30alr_park_royal_1.avif "Leyland Fleetline FE30ALR Park Royal [UK-spec] (H44/27D) '1978")
![Leyland Fleetline FE30ALR Park Royal [UK-spec] (H44/27D) '1978](https://s3.wheelsage.org/format/picture/picture-thumb-medium/l/leyland/park_royal/fleetline_fe30alr/leyland_fleetline_fe30alr_park_royal_5.avif "Leyland Fleetline FE30ALR Park Royal [UK-spec] (H44/27D) '1978")
WheelsAge.org '2005–pr.