No 1 Basin and No 1 Dock, including associated bollards and capstans

South Yard, Devonport, Plymouth, PL1 4PD

Listed on the National Heritage List for England. Search over 400,000 listed places

Overview

One of four dry docks and a wet basin, an 1840s rebuild of an earlier structure, first built between 1690-5 to designs by Edward Dummer. Read the official list entry to find out more.

Heritage Category:: Listed Building
Grade:: II*
List Entry Number:: 1388409
Date first listed:: 13-Aug-1999
List Entry Name:: No 1 Basin and No 1 Dock, including associated bollards and capstans
Statutory Address:: South Yard, Devonport, Plymouth, PL1 4PD

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Official list entry

Heritage Category:: Listed Building
Grade:: II*
List Entry Number:: 1388409
Date first listed:: 13-Aug-1999
Date of most recent amendment:: 15-Jan-2016
List Entry Name:: No 1 Basin and No 1 Dock, including associated bollards and capstans
Location Description:
Statutory Address 1:: South Yard, Devonport, Plymouth, PL1 4PD

This List entry helps identify the building designated at this address for its special architectural or historic interest.

Unless the List entry states otherwise, it includes both the structure itself and any object or structure fixed to it (whether inside or outside) as well as any object or structure within the curtilage of the building.

For these purposes, to be included within the curtilage of the building, the object or structure must have formed part of the land since before 1st July 1948.

Understanding list entries

Corrections and minor amendments

This List entry helps identify the building designated at this address for its special architectural or historic interest.

For these purposes, to be included within the curtilage of the building, the object or structure must have formed part of the land since before 1st July 1948.

Understanding list entries

Corrections and minor amendments

Location

Statutory Address:: South Yard, Devonport, Plymouth, PL1 4PD

The building or site itself may lie within the boundary of more than one authority.

District:: City of Plymouth (Unitary Authority)
Parish:: Non Civil Parish
National Grid Reference:: SX4480654422

Summary

One of four dry docks and a wet basin, an 1840s rebuild of an earlier structure, first built between 1690-5 to designs by Edward Dummer.

Reasons for Designation

No 1 Basin and No 1 Dock, including associated bollards and capstans, are listed at Grade II* for the following principal reasons:

* Historic interest: the original structure was one of the earliest stepped docks in the world; the mid-C19 rebuild reflects the response to the changing requirements of both Devonport and the Royal Navy as a whole;

* Architectural interest: an impressive stone dock and basin utilising high-quality materials;

* Historic association: the dock and basin are an integral part of the operation of Devonport Dockyard, the only one of the six royal dockyards established in the country to still be classified as such;

* Group value: along with the other adjacent listed docks (all Grade II*) it forms one of the best surviving groups of C18 and C19 docks, other than those at Portsmouth. It also has strong group value with other nearby listed buildings including the Main Dock Pumphouse (S87 and 89) (Grade II).

History

In the mid-C17 a royal dockyard was proposed for Plymouth, due to the recognised strategic military importance of the city. In 1689 Edward Dummer, Assistant Surveyor of the Navy, identified a suitable location to the west of Plymouth, adjacent to the settlement at Stonehouse. No 1 Dock was built between 1690-5, designed by Dummer who had by this time been made Surveyor for the Navy. It comprised an outer basin, acting as a wet dock, and an inner dry dock. Dummer’s design was innovative as it was unusually built in brick and stone (traditionally, docks had been built in timber), and consisted of stepped altars incorporating slides to allow the movement of material from the dockside. When built it was one of the earliest stepped stone docks in the world. Between 1720 and 1730 No 2 Dock was added to the north. It was extended in the 1740s to become a double dock. In 1758 construction began on No 3. No 2 was altered and deepened between 1771-3. The construction of No 4 Dock was completed between 1796-7. All four docks remained largely unaltered until the early C19. By this time major advancements in ship building led to the requirement to service much larger vessels. In the 1840s No 1 was rebuilt on an alignment to the south of the original dock, and the basin was reshaped and enlarged. No 2 Dock, still a double dock, was also enlarged and No 3 was covered. By 1898 No 2 Dock had been amalgamated into one dock and No 3 had been uncovered and enlarged.

No 1 Basin and No 1 Dock were first listed in 1999 together with Nos 2-4 Docks. These docks are now (2015) listed individually.

Details

One of four dry docks and a wet basin, an 1840s rebuild of an earlier structure, first built between 1690-5 to designs by Edward Dummer.

MATERIALS: granite and limestone ashlar.

PLAN: aligned on a north-east to south-west axis with a dock to the north-east and rectangular basin to the south-west. The mouth faces west towards the Hamoaze estuary.

DESCRIPTION: the dock is composed of altars stepped down towards the centre and slides located around the sides for the movement of materials. The dock walls are rounded at the dock heads and there are pedestrian steps down to the lower dock levels. The dock walls are inscribed at intervals with Roman numerals marking the height of the water.

SUBSIDIARY FEATURES: cast-iron bollards line the dock and basin. Most are late-C19 and are inscribed with letters VR; some bear the date 1897. There are also upturned muzzle-loading cannons which have been reused as bollards. There are also later capstans, including those by Cowans Sheldon and Co dated 1939.

There are a number of features within the footprint of the dock that are not of special interest due to their late date, plain design and level of intactness. The metal barriers composed of reused railway tracks, chain link fence, life ring stands, modern metal gangways and metal security fencing attached to the docks do not add to the special interest. Nor do the fragments of early-C20 dock rail track.*

*Pursuant to s.1 (5A) of the Planning (Listed Buildings and Conservation Areas) Act 1990 (‘the Act’) it is declared that the metal reused-railway-track barriers, modern chain link fences, life ring stands, metal security fencing, modern metal gangways , metal security fencing and the fragments of the early-C20 dock rail track are not of special architectural or historic interest.

Legacy

The contents of this record have been generated from a legacy data system.

Legacy System number:: 476420
Legacy System:: LBS

Sources

Books and journals
Pye, A, Woodward, F, The Historic Defences of Plymouth, (1996)
Other
URS, October 2014, HMNB Devonport, South Yard, Areas 1& 5 Heritage Baseline Assessment

Legal

This building is listed under the Planning (Listed Buildings and Conservation Areas) Act 1990 as amended for its special architectural or historic interest.

The listed building(s) is/are shown coloured blue on the attached map. Pursuant to s.1 (5A) of the Planning (Listed Buildings and Conservation Areas) Act 1990 (‘the Act’), structures attached to or within the curtilage of the listed building (save those coloured blue on the map) are not to be treated as part of the listed building for the purposes of the Act.