<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0708</schemaVersion>

    <submissionType>D</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001637606</cik>
        <entityName>Arq Ltd</entityName>
        <issuerAddress>
            <street1>28-30 THE PARADE</street1>
            <city>ST. HELIER</city>
            <stateOrCountry>Y9</stateOrCountry>
            <stateOrCountryDescription>JERSEY</stateOrCountryDescription>
            <zipCode>JE1 1EQ</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>304-414-0854</issuerPhoneNumber>
        <jurisdictionOfInc>JERSEY</jurisdictionOfInc>
        <edgarPreviousNameList>
            <previousName>Hendricks Resources Ltd</previousName>
        </edgarPreviousNameList>
        <entityType>Other</entityType>
        <entityTypeOtherDesc>A limited company.</entityTypeOtherDesc>
        <yearOfInc>
            <overFiveYears>true</overFiveYears>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Julian</firstName>
                <lastName>McIntyre</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>30A Brook Street</street1>
                <city>London</city>
                <stateOrCountry>X0</stateOrCountry>
                <stateOrCountryDescription>UNITED KINGDOM</stateOrCountryDescription>
                <zipCode>W1K 5DJ</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Richard</firstName>
                <lastName>Campbell-Breeden</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>30A Brook Street</street1>
                <city>London</city>
                <stateOrCountry>X0</stateOrCountry>
                <stateOrCountryDescription>UNITED KINGDOM</stateOrCountryDescription>
                <zipCode>W1K 5DJ</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>R.</firstName>
                <middleName>William</middleName>
                <lastName>West</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>301 East Main Street</street1>
                <street2>Suite 1100</street2>
                <city>Lexington</city>
                <stateOrCountry>KY</stateOrCountry>
                <stateOrCountryDescription>KENTUCKY</stateOrCountryDescription>
                <zipCode>40507</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Paul</firstName>
                <lastName>Groves</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>30A Brook Street</street1>
                <city>London</city>
                <stateOrCountry>X0</stateOrCountry>
                <stateOrCountryDescription>UNITED KINGDOM</stateOrCountryDescription>
                <zipCode>W1K 5DJ</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Venkat</firstName>
                <lastName>Siva</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>30A Brook Street</street1>
                <city>London</city>
                <stateOrCountry>X0</stateOrCountry>
                <stateOrCountryDescription>UNITED KINGDOM</stateOrCountryDescription>
                <zipCode>W1K 5DJ</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Joseph</firstName>
                <lastName>Valis</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>301 East Main Street</street1>
                <street2>Suite 1100</street2>
                <city>Lexington</city>
                <stateOrCountry>KY</stateOrCountry>
                <stateOrCountryDescription>KENTUCKY</stateOrCountryDescription>
                <zipCode>40507</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Jeremy</firstName>
                <lastName>Blank</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>767 Fifth Avenue</street1>
                <street2>Suite 1100</street2>
                <city>New York</city>
                <stateOrCountry>NY</stateOrCountry>
                <stateOrCountryDescription>NEW YORK</stateOrCountryDescription>
                <zipCode>10153</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Steve</firstName>
                <lastName>Jacobs</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>301 East Main Street</street1>
                <street2>Suite 1100</street2>
                <city>Lexington</city>
                <stateOrCountry>KY</stateOrCountry>
                <stateOrCountryDescription>KENTUCKY</stateOrCountryDescription>
                <zipCode>40507</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Henry</firstName>
                <middleName>S.</middleName>
                <lastName>Romaine, Jr.</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>301 East Main Street</street1>
                <street2>Suite 1100</street2>
                <city>Lexington</city>
                <stateOrCountry>KY</stateOrCountry>
                <stateOrCountryDescription>KENTUCKY</stateOrCountryDescription>
                <zipCode>40507</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Sim</firstName>
                <lastName>Mann</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>250 Park Avenue</street1>
                <city>New York</city>
                <stateOrCountry>NY</stateOrCountry>
                <stateOrCountryDescription>NEW YORK</stateOrCountryDescription>
                <zipCode>10177</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Other Energy</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>Decline to Disclose</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06b</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>false</isAmendment>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2018-07-18</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isEquityType>true</isEquityType>
            <isOptionToAcquireType>true</isOptionToAcquireType>
            <isSecurityToBeAcquiredType>true</isSecurityToBeAcquiredType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>0</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>55000000</totalOfferingAmount>
            <totalAmountSold>47152731</totalAmountSold>
            <totalRemaining>7847269</totalRemaining>
            <clarificationOfResponse></clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>51</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
            </grossProceedsUsed>
            <clarificationOfResponse></clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>Arq Ltd</issuerName>
                <signatureName>/s/R. William West</signatureName>
                <nameOfSigner>R. William West</nameOfSigner>
                <signatureTitle>President</signatureTitle>
                <signatureDate>2018-08-01</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
