
Northfleet Cement Works
New Rail Connection
In December 1997,
Blue Circle Industries (so named since 1978, after the re-branding of APCM)
announced plans to establish a new state-of-the-art cement works at Holborough,
in the Medway Valley, to the tune of £180 million. BCI was absorbed into the
empire of French-owned Lafarge in 2001, but the plans were nevertheless
perpetuated, and it was in this year that Kent County Council granted planning
permission for the new works. The Holborough plant signalled the end of
operations at Northfleet, and decommissioning of the works at the latter
commenced in May 2008. In that month, two of the site’s kilns were taken out of
use – back in 1970, the works had a total of six kilns, with a combined output
of four million tonnes of cement a year. A pipeline running underneath the
Thames had for long supplied the Northfleet site with clay from BCI’s South
Ockendon Quarry, Essex. However, the closure of Northfleet meant that any
deliveries from the Essex site would have to be made to other locations by road, which led to Thurrock Council producing a consultation on the matter in 1998. Ten years
later, it transpired that the existing operations at South Ockendon were also to
cease, although a new aggregate terminal would open on the same site.
Redevelopment plans for the Northfleet Cement Works site make for interesting
reading, and tie in with the regeneration of the ‘’Thames Gateway’’, of which
the opening of Ebbsfleet International forms a significant part. Proposals
suggest that the area will be used for a mixture of housing, shops, and open
spaces. In addition, a section of land will be retained by Lafarge for the
building of a cement freight terminal, capable of dealing with up to three
million tonnes of imported aggregates per annum. The terminal, which has the
potential to create nearly 100 new jobs, will be open to three forms of
transport: road, river, and railway. Redevelopment work at the site was
impending following the announcement, in June 2009, that ‘’Erith Contractors
Limited’’ had been hired as demolition contractors – it is proposed to recycle
90% of the waste material from the destruction. Despite the fact that the works
of 1969/1970 was still standing, it seemed that no time was wasted in laying a
new railway connection, and rails began to appear in Church Path Pit during the
following July. The single-track utilises part of the track bed formerly used by
the original merry-go-round rail link (which last saw freight traffic in March
1993), and involves re-opening two tunnels through the chalk ridge between the
pit and the works site.
The new arrangement at Church Path Pit, including the North Kent Line, CTRL infrastructure, and new and
old connections to the cement works. Drawn by David Glasspool
2nd August 2009

A view of a sunny Church Path Pit reveals the two CTRL sidings in the background, feeding off the spur from
Ebbsfleet International. In the foreground can be seen the newly laid single-track line bound for the cement
works. At this time, the track terminated at the then still blocked-up portal of the eastern tunnel. At the time
of writing, the cement works still stood. © David Glasspool
2nd August 2009
At the time, the line was physically isolated from CTRL metals, but a three-way set of points had already been formed,
feeding off the two CTRL sidings. As will become clear in the later pictures, this was not used as a connection for the
cement works' spur. In the above view, there are rails on three levels: those in the foreground, within Church Path Pit;
the single track behind, which ascends to the North Kent Line; finally, at the very top, the North Kent Line itself.
© David Glasspool
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