Llangollen Canal agreement had been reached in 1802 on a route from Tilstock Park to Hurleston Junction, on which work started immediately. It was completed on 25 March 1805. In order to keep the system supplied with water, an Act of Parliament obtained in 1804 had authorised the construction of a navigable feeder from the north end of Pontcysyllte aqueduct to LLangollen on onwards to Llantisilo, where the Horseshoe Falls weir would be constructed on the River Dee. Once this opened in 1808, the system was not short of water. The Ellesmere company attempted to buy out the Chester Canal in 1804,
Llangollen Canal appeal against closure, and gave the first hints that such canals could be retained because of their social value for recreation. Hugh McKnight, the editor of the Inland Waterways Association's "Bulletin", wrote an optimistic report in 1966, pointing to the achievements of the first 20 years of the organisation's existence, mentioning the changes in public opinion concerning the canals, and pointing particularly to the growth in leisure use on the Llangollen Canal and the Oxford Canal. Official attitudes changed, and the provisions of the Transport Act 1968 placed the canals under the control of the British Waterways Board, who were