BOUNDARY STONE (OLD LONDON STONE) , UPNOR

BOUNDARY STONE (THE LONDON STONE)

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Overview

Heritage Category:
Listed Building
Grade:
II
List Entry Number:
1085744
Date first listed:
14-Nov-1986
List Entry Name:
BOUNDARY STONE (OLD LONDON STONE) , UPNOR
Statutory Address:
BOUNDARY STONE (THE LONDON STONE)
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Date:
1999-08-14
Reference:
IOE01/00773/23
Rights:
© Mr M.K Lofthouse. Source: Historic England Archive

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Official list entry

Heritage Category:
Listed Building
Grade:
II
List Entry Number:
1085744
Date first listed:
14-Nov-1986
Date of most recent amendment:
06-May-2015
List Entry Name:
BOUNDARY STONE (OLD LONDON STONE) , UPNOR
Statutory Address 1:
BOUNDARY STONE (THE LONDON STONE)
Statutory Address 2:
The London Stone, Lower Upnor, Frindsbury Extra, Medway, Kent

The scope of legal protection for listed buildings

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

The scope of legal protection for listed buildings

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

Location

Statutory Address:
BOUNDARY STONE (THE LONDON STONE)
Statutory Address:
The London Stone, Lower Upnor, Frindsbury Extra, Medway, Kent

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

District:
Medway (Unitary Authority)
Parish:
Frindsbury Extra
National Grid Reference:
TQ7619971231

Summary

The London Stone, a single stone pillar, square, with a pyramidal top, erected in the C18, marking the southern boundary of the City of London's conservancy jurisdiction on the River Medway.

Reasons for Designation

The London Stone (Old London Stone), an C18 boundary stone in Upnor, erected to mark the southern boundary of the City of London’s jurisdiction over the River Medway, is listed Grade II for the following principal reasons:

* Historic interest: as a boundary marker of the City of London's conservancy jurisdiction along the River Medway and as a memorial to significant points in the landscape along the River Thames and Medway where the excitement and ceremony of the Mayoral septennial customs was experienced;

* Design/Aesthetic interest: as an intact boundary marker and commemorative civic structure within the surrounding landscape and riverfront at Upnor. The design may have been symbolic in adding legality and permanence to the City's claims of jurisdiction;

* Group value: for its functional and aesthetic relationship with the other London Stones in this part of the River Thames and Medway which served to mark the soutern and eastern river jurisdiction boundaries of the City of London. In particular, the granite obelisk (New London Stone) erected alongside it.

History

Commemorative stones denoting the position of events which have otherwise left no visible trace on the landscape are to be found throughout Britain. One such boundary stone, known as 'The Old London Stone', stands in the village of Lower Upnor in the parish of Frindsbury Extra. In 1836, an obelisk was erected in front of the earlier stone. Both stones are described in historic sources and illustrated as standing on the foreshore below Cookham Wood, now Cockham Wood, in Upnor and marked the City of London's jurisdiction over this part of the river (Howe, G.W 1965, p. 285). The stones now stand on dry land in the same vicinity between the Arethusa Venture Centre and the River Medway close to the riverfront in Lower Upnor. Historic sources indicate the stones may have been moved to dry land for protection. The boundary stone is marked on late C19 OS maps as 'The London Stone' in the same vicinity as present. The City's rights of control were originally purchased from Richard I in 1197 and concerned fisheries and tolls along the River Thames and part of the Medway. The stone is inscribed with the date 1204, two years after the date of a charter concerning London rights over the Thames and Medway (Allen, 1839, p. 66). The London stone at Upnor is believed to date to the C18 and was the focus of periodic visits by the Lord Mayor of London and other officials to assert the City's conservancy jurisdiction. These river trips included pomp, ceremonies and excitement with spectators rewarded with beer, wine and newly minted coins: "the Sword of State and City Colours were laid on each stone and the stones circled three times. Wine and beer were made available and after drinking a toast to the City of London some of those present were “bumped” on the stones. Money was also thrown amongst the poor which along with the bumping and general excess was for the purpose of keeping the City’s Claims in recollection. (Anon 1796, 3) All of this served to instil the course of such boundaries in the minds of those who needed to observe them. These visits became social events with dinners and balls held in either Rochester or Southend-on-Sea close to another London Stone called the Crow Stone at Leigh-on-Sea in Essex (Howe, G.W 1965, 282-287; Anon 1816, 3; Anon 1836, 3).

Taller City of London obelisks were erected at Upnor, Leigh and Yantlet Creek to reassert these rights following a government select committee held in 1836, which concluded that London should lose its jurisdiction over the Thames and Medway (Weinreb & Hibbert 1995, 883). At Upnor, the earlier pillar was still in use for "bumping" as late as 1849. The City lost control of these rivers to the Crown in 1857 under The Thames Conservancy Act. These stones have therefore become memorials to the points in the landscape where the boundaries of London's reach were along the Thames and Medway. More specifically they are memorials to where the excitement and ceremony of the Mayoral septennial customs was experienced.

Details

The boundary stone, dated C18, stands behind a later obelisk. It is made from a single pillar of stone, square, with a pyramidal top. It is 1.2m high and inscribed with the date 1204 and 'GOD PRESERVE THE CITY OF LONDON'.













Legacy

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

Legacy System number:
172881
Legacy System:
LBS

Sources

Other
Allen, T, 1839, The History and Antiquities of London vol I & II, London: George Virtue
Anon, 1816, The Times 27 July
Anon, 1836, "Septennial visit of the Lord Mayor to Sheerness and Rochester", The Times 23 July
Carpenter et al, 2013, Hoo Peninsula Historic Landscape Project, English Heritage Research Report Series no 21-2013
Carpenter, E, 2014, The London Stones: Marking the City of London's Jurisdiction over the Thames and Medway, English Heritage Research Report Series no 16-2014
English Heritage, Listing Selection Guide: Commemorative Structures, April 2011
English Heritage, Listing Selection Guide: Street Furniture, October 2011
Howe, G.W, The Old Limit Stones of the Port, PLA Monthly, Volume 40 (August 1965), p282-287
Weinreb, B & Hibbert, C, 1995, The London Encyclopedia, London: MacMillan

Legal

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

Ordnance survey map of BOUNDARY STONE (OLD LONDON STONE)
, UPNOR

Map

This map is for quick reference purposes only and may not be to scale. This copy shows the entry on 16-Apr-2025 at 09:29:12.

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© Crown copyright [and database rights] 2025. OS AC0000815036. All rights reserved. Ordnance Survey Licence number 100024900.© British Crown and SeaZone Solutions Limited 2025. All rights reserved. Licence number 102006.006.

End of official list entry

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