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London Thamesport

Container port in England

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionFeb 27, 2026
Entity authorityQ1869049
Source-derived summary

London Thamesport (formerly just "Thamesport") is a small container and bulk seaport on the River Medway. It is located on the Isle of Grain, in the Medway unitary authority district of the English county of Kent.

History

Kent Oil Refinery

In 1953, the Anglo-Persian Oil Company opened a large oil refinery, Kent Refinery, on the south of the Isle of Grain. A fuel depot with an attached port had existed there since 1928. From 1953, over ten million tons of crude oil were processed annually on the 4 km2 (1.5 sq mi) site. This led to the establishment of the oil-fired power station at Grain and dual-fuel capable Kingsnorth. In practice, Kingsnorth used coal. The refinery was closed on 27 August 1982, and work was transferred to other BP locations. The plant was taken over by British Gas plc (at that time still state owned), which used a small part of the site as Grain LNG Terminal for the storage of liquefied natural gas. Three-quarters of the site remained unused.

Editorial summary

Begin with the source’s own compact description: “London Thamesport” is container port in England. The dossier treats that line as a proposition to test through London, Thamesport and Container, not as a finished interpretation.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—1953, 1928, 1982—that can be checked directly. The selected authority fields contribute no independent date. For this dossier, London, Thamesport and Container is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “container port in England” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Feb 27, 2026. The linked authority identifier is Q1869049. Authority coordinates are 51.440, 0.688. 1 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1953, 1928 and 1982.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “London Thamesport”, its source revision and the description used here.
  2. Expand the search: follow London Thamesport primary sources, London Thamesport archive and London research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “London Thamesport”?
  2. Which cited source is closest to the event, object or claim?
  3. What terminology or title could unlock a more precise catalogue search?
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Source & attribution

This entry incorporates text from London Thamesport” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.