Listed Building

The only legal part of the listing is the address/name of site. Addresses and building names may have changed since the date of listing – see ‘About Listed Buildings’ below for more information.


Status: Designated


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Date Added
Local Authority
Planning Authority
NS 28716 75785
228716, 675785


Early 19th century (see Notes), extended to S during 2nd half of 19th century. Oblong dry dock roughly 110m long and 20m wide, with semi-octagonal S end, stepped sides, later steel gates, and outer basin to N. Sandstone ashlar. 2 steeply sloped ramps on each side. Iron rings at regular intervals along cobbled quayside. Remains of cast-iron operating machinery including capstan with Stothert & Pitt of Bath maker's plate. Rectangular outer basin (partly filled in to E side) with roughly 20m entrance to Clyde.

Statement of Special Interest

Also known as the Submarine Dock. Situated in Cartsdyke, off Rue End Street, between Victorian Harbour and the T-Mobile office. It is believed to be the oldest surviving dry (or graving) dock in Scotland. There are 8 dry docks currently (2005) listed in Scotland, the oldest of which is the one in Troon, which was built in 1840s; all the others were built in the 2nd half of the 19th century. Built for Steele's shipyard, which occupied this site until it closed in 1883, at which point it was taken over by Scott's. James Steele was born in Ayr, and started his career building fishing vessels and coasters in Saltcoats. He later joined partnership with John Carswell, and the firm Steele and Carswell moved to Greenock in 1796. It is therefore possible (although unlikely) that the dry dock dates from this time. In 1816 the Steele and Carswell partnership was dissolved and Steele joined partnership with his sons, Robert and James. In the 1820s the firm began building steam ships, and it is likely that dry dock was built at about this time. The dry dock and outer basin are shown on John Wood's Town Plan of 1825; the 1838 town plan is more specific, marking the graving dock in 'Mr Steele's Ship Building Yard'. It is interesting to note that the Dry Dock in East India Harbour, which was completed in 1823, is marked as 'New Graving Dock' on the 1838 map, which perhaps suggests that Steele's dock was older.

The dock was extended between the publication of the 1st and 2nd edition OS maps, probably when the yard was purchased by Scott's.



Shown on John Wood, 'Plan of the Town of Greenock from Actual Survey', 1825 and 'Plan of the town of Greenock and its environs' by Andrew MacFarlane 1838-1842 (courtesy of Watt Museum, Greenock). Shown on 1st edition OS map circa 1857). Extension to S shown on 2nd edition OS map (circa 1898). SHIPPING AND SHIPBUILDING RECORD (1948, Volume 71 No 4, Jan 22nd p109-112 (article on Steele's Shipyard with undated old photograph of dry dock). George Woods, ROBERT STEELE II, (2004) article on Inverclyde Council, Museum & Art Gallery website.

About Listed Buildings

Listing is the way that a building or structure of special architectural or historic interest is recognised by law through the Planning (Listed Buildings and Conservation Areas) (Scotland) Act 1997.

We list buildings of special architectural or historic interest using the criteria published in the Historic Environment Scotland Policy Statement.

The information in the listed building record gives an indication of the special architectural or historic interest of the listed building(s). It is not a definitive historical account or a complete description of the building(s). The format of the listed building record has changed over time. Earlier records may be brief and some information will not have been recorded.

The only legal part of the listing is the address/name of site. Addresses and building names may have changed since the date of listing and if a number or name is missing from a listing address it may still be listed. Listing covers both the exterior and the interior and any object or structure fixed to the building. Listing can also cover structures not physically attached but which are part of the curtilage of the building, such as boundary walls, gates, gatepiers, ancillary buildings etc. The planning authority is responsible for advising on what is covered by the listing including the curtilage of a listed building. Since 1 October 2015 we have been able to exclude items from a listing. If part of a building is not listed, it will say that it is excluded in the statutory address and in the statement of special interest in the listed building record. The statement will use the word 'excluding' and quote the relevant section of the Historic Environment Scotland Act 2014. Some earlier listed building records may use the word 'excluding', but if the Act is not quoted, the record has not been revised to reflect current legislation.

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Printed: 21/02/2019 17:41