Walled Garden, Moy Bridge Keeper's Cottage, Caledonian Canal

Walled Garden, Moy Bridge Keeper's Cottage, Caledonian Canal

Dating from around 1820, this is a single-storey, three-bay symmetrical cottage with a central painted corrugated iron porch facing the canal. The building is harled with lined-out detailing to the west gable, and has a single window to each gable end. A rear extension contains an entrance door. The cottage is accompanied by a rectangular-plan garden to the west, enclosed by a coped drystone wall.

The roof is pitched slate, with end stacks topped by clay cans. Windows feature replacement three-pane glazing in timber sash and case frames, while the porch has four-pane fixed timber frames.

The interior, viewed in 2013, retains its original plan form of two principal rooms flanking a central hall, with a later kitchen added to the rear. Some simple cornicing survives, and internal doors are of slatted timber.

The cottage was built around 1820 when Moy Swing Bridge was constructed to provide access to Moy Farm, which still stands to the northeast. As a bridge keeper's cottage, it exemplifies the functional design of such buildings, with single windows to each gable allowing the keeper to observe approaching canal traffic in both directions. The isolated setting of the cottage, bridge and garden remain largely unchanged since construction, preserving the historical relationship between building and function.

Bridge keeper's cottages formed an integral part of the Caledonian Canal infrastructure. Keepers were responsible for maintaining and operating the swing bridges, and cottages were positioned adjacent to them for convenience. The typical layout comprised a living room and bedroom with sometimes a small outshot to the rear used as a scullery. At Moy Bridge Cottage, this outshot has been enlarged for modern kitchen and bathroom facilities, reflecting improved living standards over time. The gardens were intended for growing vegetables and keeping poultry and livestock.

Moy Swing Bridge itself, a Scheduled Monument, is the only original surviving swing bridge on the Caledonian Canal. Designed by Thomas Telford based on cast-iron swing bridges used at the London and West India Docks (1805), the bridge swings in two halves and remains hand-operated using its original winch and mechanism. The ironwork was cast at William Hazledine's foundry in Plas Kynaston, Wales. Until recently, the bridge keeper had to row across the canal each time the bridge operated to open the off-side leaf.

The Caledonian Canal itself, of which this cottage is a component part (Scheduled Monuments 6492, 3447 and 2500), represents a major feat of engineering. Telford's 1802 report to Government commissioners outlined a 60-mile canal to connect Inverness in the north with Corpach near Fort William in the west, linking four lochs—Loch Dochfur, Loch Ness, Loch Oich and Loch Lochy—with only 22 miles being man-made. Designed to accommodate sea-going ships including Royal Navy frigates of 32 and 44 guns, the canal's locks were the largest ever constructed at that time. Work began in 1804 under Telford as principal engineer, with William Jessop as consulting engineer. Rising costs and the project's scale caused slow progress; the first complete journey was made on 23-24 October 1822.

The Caledonian Canal is one of five surviving canals in Scotland but unique as the only one entirely funded by public money. It was conceived as part of a wider Highland infrastructure initiative to facilitate trade, encourage industrial growth, and address emigration resulting from the Highland Clearances by providing employment. Though built for commercial use, the canal never achieved commercial success and required closure for repairs and improvements during the 1840s. It subsequently became popular with passenger steamers, and tourism increased following Queen Victoria's visit on 16 September 1873.

The listing record was updated as part of the Scottish Canals estate review in 2013-14.