Rump Parliament retirement to declare his support for Monck, Army support for Monck became almost unanimous. Monck entered London in February 1660 and he allowed the Presbyterian members, 'secluded' in Pride's Purge of 1648, to re-enter parliament on 21 February 1660 on the condition that the restored Long Parliament would agree to dissolve themselves once general elections had been held. The "Long Parliament" dissolved itself on 16 March 1660, after preparing legislation for the Convention Parliament that formally invited King Charles II to be the English monarch in what has become known as the Restoration (of the House of Stuart). Rump Parliament
Monarch (locomotive) acquired more locomotives and "Monarch" became surplus to requirements and was sold to the Ffestiniog Railway. The Ffestinog Railway bought "Monarch" with the intention of overhauling and cutting down the size of the engine for use on the narrower (2 ft gauge) railway. The engine was dismantled for this purpose but then priorities changed and despite later thoughts of using it on the Welsh Highland Railway the loco was left in parts whilst it slowly rusted. The locomotive was then repurchased by the Welshpool and Llanfair Light Railway. "Monarch" was bought with no intention of being used on the railway,