8th June 1987. Definitive.
Designer: Snowdon Mountain Railway.
Printer: Hillday Limited, Attenborough. Lithography in coils of 1,000.
Perf.: 14.7 x 13.3.
Number Printed: 50,000.
(10p)
Dark red and green. Train on the lower viaduct, Llanberis.
 
Se-tenant pair, with and without serial number.
A serial number is printed in black on every fifth stamp.
Summer 1990. Definitive.
Designer: Snowdon Mountain Railway.
Printer: Hillday Limited, Attenborough. Lithography in coils of 1,000.
Perf.: 14.7 x 13.3.
Number Printed: 50,000.
(10p)
Dark red and green. Train on the lower viaduct, Llanberis.
A serial number is printed in black on every stamp.
1994. Definitive.
Designer: Snowdon Mountain Railway.
Printer: Hillday Limited, Attenborough. Lithography in coils of 1,000.
Perf.: 14.7 x 13.3.
Number Printed: 50,000.
(10p)
Dark red and green. Train on the lower viaduct, Llanberis.
A serial number, in a larger font, is printed in black on every stamp.
6th April 1996. Centenary of the Snowdon Mountain Railway.
Designer: Snowdon Mountain Railway.
Printer: Hillday Limited, Attenborough. Lithography in coils of 1,000.
Perf.: 9 x imperforate.
Number Printed: 50,000.
Number of First Day Covers: 500.
No value
Dark green and red. Train on slope.
1999. Definitive.
Designer: Snowdon Mountain Railway.
Printer: Hillday Limited, Attenborough. Lithography in coils of 1,000.
Perf.: 9 x imperforate.
Number Printed: 50,000.
No value
Green and dark red. Train on the lower viaduct, Llanberis.
A serial number is printed in black on every stamp.
2003. Definitive.
Designer: ????.
Printer: ????. Lithography in self-adhesive coils of ???.
Perf.: ???????.
Number Printed: ???????.
No value
Multicoloured. View of Snowdon Mountain Railway and Logo.
Bibliography