Stanlow Refinery is an
oil refinery
An oil refinery or petroleum refinery is an industrial processes, industrial process Factory, plant where petroleum (crude oil) is transformed and refining, refined into products such as gasoline (petrol), diesel fuel, Bitumen, asphalt base, ...
owned by
Essar Energy in
Ellesmere Port
Ellesmere Port ( ) is a port town in the Cheshire West and Chester borough in Cheshire, England. Ellesmere Port is on the south-eastern edge of the Wirral Peninsula, north of Chester, on the bank of the Manchester Ship Canal. In the 2021 Unite ...
,
North West England
North West England is one of nine official regions of England and consists of the ceremonial counties of England, ceremonial counties of Cheshire, Cumbria, Greater Manchester, Lancashire and Merseyside. The North West had a population of 7,4 ...
. Until 2011, it was owned by
Shell UK. The refinery is situated on the south bank of the
Manchester Ship Canal
The Manchester Ship Canal is a inland waterway in the North West England, North West of England linking Manchester to the Irish Sea. Starting at the River Mersey, Mersey Estuary at Eastham, Merseyside, Eastham, near Ellesmere Port, Cheshire, it ...
, which is used to transport seaborne oil for refining and chemicals for Essar.
Stanlow has a refining capacity of 12 million tonnes per year with a
barrel per day
A barrel is one of several units of volume applied in various contexts; there are dry barrels, fluid barrels (such as the U.K. beer barrel and U.S. beer barrel), oil barrels, and so forth. For historical reasons, the volumes of some barrel unit ...
capacity of 296,000. Consequently, it is the second largest in the United Kingdom after
Fawley Refinery, and produces a sixth of the UK's petrol needs. Stanlow is also a large producer for commodities such as jet fuel and diesel.
Although situated in
North West England
North West England is one of nine official regions of England and consists of the ceremonial counties of England, ceremonial counties of Cheshire, Cumbria, Greater Manchester, Lancashire and Merseyside. The North West had a population of 7,4 ...
, the refinery serves much of England as it is linked to the
UK oil pipeline network. Oil is delivered to the
Tranmere Oil Terminal via ship, then pumped to Stanlow for refining and stored for delivery.
History

The refinery occupies nearly near the
River Mersey
The River Mersey () is a major river in North West England. Its name derives from Old English and means "boundary river", possibly referring to its having been a border between the ancient kingdoms of Mercia and Northumbria. For centuries it h ...
and dates back to 1924, when a small
bitumen
Bitumen ( , ) is an immensely viscosity, viscous constituent of petroleum. Depending on its exact composition, it can be a sticky, black liquid or an apparently solid mass that behaves as a liquid over very large time scales. In American Engl ...
plant was established.
Stanlow & Thornton railway station was opened in 1940 to give workers access to the site and the facility an extra mode of transport. However, this station is now only served by three trains daily towards each of
Ellesmere Port
Ellesmere Port ( ) is a port town in the Cheshire West and Chester borough in Cheshire, England. Ellesmere Port is on the south-eastern edge of the Wirral Peninsula, north of Chester, on the bank of the Manchester Ship Canal. In the 2021 Unite ...
(westbound) and
Helsby
Helsby is a village, Civil parishes in England, civil parish and Wards and electoral divisions of the United Kingdom, electoral ward in the unitary authority of Cheshire West and Chester and the ceremonial county of Cheshire, England. Overlook ...
(eastbound), with these services scheduled to depart at times which would be inconvenient for the workers.
In 1974 an oil pipeline was commissioned from
Amlwch
Amlwch () is a port town and community (Wales), community in Wales. It is situated on the north coast of the Anglesey, Isle of Anglesey, on the A5025 road, A5025 which connects it to Holyhead and to Menai Bridge. As well as Amlwch town and Am ...
,
Anglesey
Anglesey ( ; ) is an island off the north-west coast of Wales. It forms the bulk of the Principal areas of Wales, county known as the Isle of Anglesey, which also includes Holy Island, Anglesey, Holy Island () and some islets and Skerry, sker ...
to Stanlow.
Crude oil
Petroleum, also known as crude oil or simply oil, is a naturally occurring, yellowish-black liquid chemical mixture found in geological formations, consisting mainly of hydrocarbons. The term ''petroleum'' refers both to naturally occurring u ...
was pumped ashore from tankers moored at deep-water pontoons to a holding station at Rhosgoch, from there it was pumped through two 36-inch diameter pipelines, 127 km to Stanlow. The pipeline had closed by 1990.
Crude oil is now received lower down river on the Mersey at the Tranmere Oil Terminal, operated by the
Mersey Docks and Harbour Company from its Liverpool headquarters, and is transferred via a fifteen-mile (24 km) pipeline to storage at Stanlow. Output is delivered via various means, including by pipeline via the
UK oil pipeline network, road and the
Manchester Ship Canal
The Manchester Ship Canal is a inland waterway in the North West England, North West of England linking Manchester to the Irish Sea. Starting at the River Mersey, Mersey Estuary at Eastham, Merseyside, Eastham, near Ellesmere Port, Cheshire, it ...
. There is also a pipeline for
jet fuel
Jet fuel or aviation turbine fuel (ATF, also abbreviated avtur) is a type of aviation fuel designed for use in aircraft powered by Gas turbine, gas-turbine engines. It is colorless to straw-colored in appearance. The most commonly used fuels for ...
to
Manchester Airport
Manchester Airport is an international airport in Ringway, Manchester, England, south-west of Manchester city centre. In 2024, it was the third busiest airport in the United Kingdom in terms of passengers (the busiest outside of London) ...
.
In 2010,
Royal Dutch Shell
Shell plc is a British multinational oil and gas company, headquartered in London, England. Shell is a public limited company with a primary listing on the London Stock Exchange (LSE) and secondary listings on Euronext Amsterdam and the New ...
declared their desire to sell off some refineries in Europe to concentrate on emerging markets in
Asia
Asia ( , ) is the largest continent in the world by both land area and population. It covers an area of more than 44 million square kilometres, about 30% of Earth's total land area and 8% of Earth's total surface area. The continent, which ...
and the
Middle East
The Middle East (term originally coined in English language) is a geopolitical region encompassing the Arabian Peninsula, the Levant, Turkey, Egypt, Iran, and Iraq.
The term came into widespread usage by the United Kingdom and western Eur ...
, which led to the possibility that Stanlow would be shut down indefinitely. However, Shell said that a number of refineries in their portfolio offered over-capacity and consequently Stanlow, their last British refinery, was put up for sale.
After a prolonged period of negotiation, Stanlow was sold by Shell to Essar Energy for approximately $1.3 billion (£814 million) in 2011.
Essar has stated their desire to expand the site with a 25% increase in output. Following the bankruptcy of Petroplus which ran the Coryton Refinery in January 2012, Essar stated their belief that Stanlow, being a large refinery, would be able to compete with refineries in Asia and the Middle East. Essar plan a £250 million expansion of Stanlow, with production of diesel and aviation fuel to be increased. In April 2021 the company was reported to be heavily in debt after
fossil fuel
A fossil fuel is a flammable carbon compound- or hydrocarbon-containing material formed naturally in the Earth's crust from the buried remains of prehistoric organisms (animals, plants or microplanktons), a process that occurs within geolog ...
demand dropped during the
COVID-19 pandemic
The COVID-19 pandemic (also known as the coronavirus pandemic and COVID pandemic), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), began with an disease outbreak, outbreak of COVID-19 in Wuhan, China, in December ...
. In September 2021 it was reported that the facility is at the "brink of collapse".
In February 2023, Essar launched Essar Energy Transition for the development of what has been reported as the 'UK's leading energy transition hub' as part of the regional
decarbonisation cluster known as Hynet, alongside a $2.4 billion (£1.9 billion) investment in the refinery.
In December 2023, the company reported $66.3 million (£51.7 million) of profit on $11.8 billion (£9 billion) of revenue in its annual results to March 2023.
Stanlow operator, Essar Oil UK, changed its trading name to EET Fuels in January 2024 and announced that $1.2 billion would be allocated to support the refinery’s industrial decarbonisation.
The refinery announced its plan to reduce
carbon emissions
Greenhouse gas (GHG) emissions from human activities intensify the greenhouse effect. This contributes to climate change. Carbon dioxide (), from burning fossil fuels such as coal, petroleum, oil, and natural gas, is the main cause of climate chan ...
by 95 per cent by 2030 through industrial
carbon capture and switching from
natural gas
Natural gas (also fossil gas, methane gas, and gas) is a naturally occurring compound of gaseous hydrocarbons, primarily methane (95%), small amounts of higher alkanes, and traces of carbon dioxide and nitrogen, hydrogen sulfide and helium ...
and other refinery fuel sources to
hydrogen
Hydrogen is a chemical element; it has chemical symbol, symbol H and atomic number 1. It is the lightest and abundance of the chemical elements, most abundant chemical element in the universe, constituting about 75% of all baryon, normal matter ...
as a fuel.
In July 2024, EET Fuels announced its plan to build Europe’s first hydrogen-ready
combined heat and power
Cogeneration or combined heat and power (CHP) is the use of a heat engine or power station to electricity generation, generate electricity and useful heat at the same time.
Cogeneration is a more efficient use of fuel or heat, because otherwise ...
plant at Stanlow, which is currently scheduled for completion in 2027 and operational by 2028 or 2029.
In the same month, it was reported that the refinery plans to invest in infrastructure and extra capacity to increase its national footprint.
Stanlow Island
Stanlow Island is a small island found on the Manchester Ship Canal outside the Stanlow oil refinery. The island was occupied until the 1990s when the locals left due to isolation and the hazards of living nearby the refinery. Notable structures are the remains of
Stanlow Abbey
The Abbey of St. Mary at Stanlaw (or Stanlow as it has been posthumously known since a Victorian cartographical error), was a Cistercian foundation situated on Stanlaw - now Stanlow Point, on the banks of the River Mersey in the Wirral Peninsula, ...
founded in 1178 that remain at Stanlow Point. Access to the island using a 24-hour request ferry that links the Essar refinery to Stanlow Island with special permission.
Protests
* Stanlow's position as one of the largest and well-known refineries in the country, has led to numerous protests over a number of decades. In the
UK fuel crisis of 2000, protests over government taxation on fuel began at Stanlow. A large fuel price protest was staged in May 2011 with the objective of "shutting down" the refinery.
* During the
2022 Russian invasion of Ukraine
On 24 February 2022, , starting the largest and deadliest war in Europe since World War II, in a major escalation of the Russo-Ukrainian War, conflict between the two countries which began in 2014. The fighting has caused hundreds of thou ...
, dockworkers of the
Unite union began to
refuse to unload Russian oil from any ship. Despite sanctions on Russian shipping, Russian oil continued to arrive at port on ships owned and flagged in other countries. Dockworkers have called this a
loophole in sanctions.
Statistics

*Storage capacity: 2 million tonnes of crude oil and products
*Refining capacity: 12 million tonnes per year. The manufacturing complex employs 800 people.
*Barrel per day output:
*Product output
**
petrol
Gasoline (North American English) or petrol ( Commonwealth English) is a petrochemical product characterized as a transparent, yellowish, and flammable liquid normally used as a fuel for spark-ignited internal combustion engines. When formul ...
3 million tonnes
**
diesel 3.5 million tonnes
**
kerosene
Kerosene, or paraffin, is a combustibility, combustible hydrocarbon liquid which is derived from petroleum. It is widely used as a fuel in Aviation fuel, aviation as well as households. Its name derives from the Greek (''kērós'') meaning " ...
/jet fuel 2 million tonnes
**
LPG & petrochemical feedstocks 1.5 million tonnes
**
Fuel oil
Fuel oil is any of various fractions obtained from the distillation of petroleum (crude oil). Such oils include distillates (the lighter fractions) and residues (the heavier fractions). Fuel oils include heavy fuel oil (bunker fuel), marine f ...
1 million tonnes
Cultural references
* In 1980,
electronic band
Orchestral Manoeuvres in the Dark
Orchestral Manoeuvres in the Dark (OMD) are an English electronic music, electronic band formed in Meols, Merseyside in 1978 by Andy McCluskey (vocals, bass guitar) and Paul Humphreys (keyboards, vocals). Regarded as pioneers of electronic musi ...
from nearby
Wirral featured a song about the refinery called "Stanlow" on their second album, ''
Organisation
An organization or organisation ( Commonwealth English; see spelling differences) is an entity—such as a company, or corporation or an institution ( formal organization), or an association—comprising one or more people and having a pa ...
''.
* Welsh band
Jesu's 2007 album ''
Conqueror'' features a track titled "Stanlow" that concerns itself with the refinery.
Haydock terminal
In 1969
Shell-Mex & BP opened a £3 million joint venture bulk hydrocarbon liquid distribution centre at
Haydock, Lancashire (53.47764 N, 2.65983 W).
This was built on a 90-acre (36.4 ha), site although only 20.2 ha were developed in the first stage. The terminal reflected the growing use of oil as an energy source in the development of North West England. The oil supply companies wished to make oil available at appropriate locations and when needed; and to modernise the distribution of oil to improve efficiency. The terminal was designed to store up to 1 million tonnes of oil, making it the largest inland oil depot in Europe. It handled 5,000 tonnes of oil products daily, comprising 22 million gallons (100,000 m
3) of white oils and 42 million gallons (191,000 m
3) of black oils a year.
The terminal was near the St Helens branch railway from which a branch led to loading and off-loading sidings in the terminal. Heavy oils were delivered by two trains per day from Stanlow, and one daily train from
Heysham refinery. The terminal was supplied with light oils via a 41.6 km (150 mm diameter) pipeline from Stanlow refinery. Oil products were loaded into a fleet of 100 road tankers for distribution. Upon arrival at the terminal road tankers were directed automatically to an empty stand where filling took place from an overhead gantry.
The terminal employed 260 staff including 170 drivers working a two shift, six days per week system.
In 1987 Shell undertook a review of the distribution of oil across the UK.
It intended to make the most of improved road networks in the country. As a result the company spent £17 million in developing a new distribution network. This included development and rebuilding of the distribution centre adjacent to the Stanlow refinery and at the oil terminal at Shell Haven in Essex. However, the review identified that the Haydock terminal should close.
Thirty-two of the tanker drivers based at Haydock were transferred to Stanlow, together with some clerical jobs at Haydock. The Haydock terminal closed in 1988.
The site was eventually redeveloped as a commercial estate.
See also
*
Petroleum refining in the United Kingdom
*
Tranmere Oil Terminal
*
UK oil pipeline network
*
Oil terminals in the United Kingdom
References
Further reading
*
External links
Stanlow UnitedWebsite of the Stanlow unionised workforce.
{{Oil storage and distribution in the United Kingdom
Oil refineries in the United Kingdom
Buildings and structures in Cheshire
Ellesmere Port