Complete List of UK Think Tanks

Below is an A-Z list of more than 100 UK think tanks. Click on any organisation’s name to see their website, ‘About us’ page, jobs vacancies page, Twitter handle, address and year of founding.

For more details on all these organisations, and a complete guide to think tank life, check out my book Working for a Think Tank, now available on Amazon.

Name:
AKA:
Website:
About:
Jobs page:
Twitter URL
Twitter Handle
Add1
Add2
City
Postcode
Country
Founded
Led by
Gender
Leader Bio
Adam Smith InstituteThe ASIhttp://www.adamsmith.orghttp://www.adamsmith.org/about-the-asi/Nonetwitter.com/ASI@ASI23 Great Smith StreetLondonSW1P 3DJUnited Kingdom1977Dr Eamonn ButlerMhttps://www.adamsmith.org/our-people/
Africa Research InstituteARIhttp://www.africaresearchinstitute.orghttp://www.africaresearchinstitute.org/about/http://www.africaresearchinstitute.org/jobs/twitter.com/AfricaResearch@AfricaResearch55 Tufton StreetWestminsterLondonSW1P 3QLUnited Kingdom2007Edward PaiceMhttps://www.africaresearchinstitute.org/newsite/our-team/
Bow Grouphttp://www.bowgroup.orghttp://www.bowgroup.org/content/welcome-bow-grouphttp://www.bowgroup.org/content/careerstwitter.com/bowgroup@bowgroup71-75 Shelton StreetCovent GardenLondonWC2H 9JQUnited Kingdom1951Ben Harris-QuinneyMhttps://www.bowgroup.org/people
Bright Bluebrightblue.org.uk/brightblue.org.uk/index.php/about/what-is-bright-blueNonetwitter.com/wearebrightblue@wearebrightblue32-36 Loman StreetSouthwarkLondonSE1 0EHUnited Kingdom2010Ryan ShorthouseMhttp://www.brightblue.org.uk/index.php/about/executive-team
Bruges Group (The)http://www.brugesgroup.com/http://www.brugesgroup.com/about/the-bruges-groupNonetwitter.com/BrugesGroup@BrugesGroup214 Linen Hall162-168 Regent StreetLondonW1B 5TBUnited Kingdom1989Robert OuldsMhttps://www.brugesgroup.com/about/the-bruges-group
Building and Social Housing FoundationBSHFhttp://www.bshf.org/http://www.bshf.org/about-bshf/http://www.bshf.org/about-bshf/vacancies/NoneMemorial SquareCoalvilleLeicestershireLE67 3TUUnited Kingdom1976David IrelandMhttps://www.bshf.org/about-bshf/who-we-are/
Centre for Cities (The)http://www.centreforcities.org/http://www.centreforcities.org/about/http://www.centreforcities.org/about/jobs-and-internships/twitter.com/CentreforCities@CentreforCities9 Holyrood StreetLondonSE1 2ELUnited Kingdom2005Andrew CarterMhttp://www.centreforcities.org/about/people/
Centre for Cross Border StudiesCCBScrossborder.ie/crossborder.ie/about-us/Nonetwitter.com/CCBSCrossBorder@CCBSCrossBorder39 Abbey StreetArmaghBT61 7EBNorthern Ireland1999Ruth TaillonFhttp://crossborder.ie/contact/
Centre for Defence Studies (The)CDShttp://www.kcl.ac.uk/sspp/departments/warstudies/research/groups/cds/index.aspxhttp://www.kcl.ac.uk/sspp/departments/warstudies/research/groups/cds/about.aspxNonetwitter.com/defenceresearch@DefenceResearchKing's CollegeLondonWC2R 2LSUnited Kingdom1990Professor John GearsonMhttps://www.kcl.ac.uk/sspp/departments/warstudies/research/groups/cds/staff.aspx
Centre for Economic Policy Research (The)CEPRcepr.org/cepr.org/about-ceprhttp://cepr.org/content/job-opportunities-researchtwitter.com/cepr_org@cepr_org33 Great Sutton StreetLondonEC1V 0DXUnited Kingdom1983Tessa OgdenFhttp://cepr.org/content/staff
Centre for Entrepreneurs (The)CFEcentreforentrepreneurs.orgcentreforentrepreneurs.orgNonetwitter.com/CfEntrepreneurs@CfEntrepreneurs11 Charles StreetLondonW1J 5DWUnited KingdomMatt SmithMhttps://centreforentrepreneurs.org/cfe-team/m-smith/
Centre for Londoncentreforlondon.org/centreforlondon.org/about-us/http://www.centreforlondon.org/about/jobs/twitter.com/centreforlondon@centreforlondonImpact Hub Westminster, New Zealand House80 HaymarketLondonSW1Y 4TEUnited Kingdom2011Ben RogersMhttps://www.centreforlondon.org/about/staff/
Centre for Policy Studies (The)CPShttp://www.cps.org.uk/http://www.cps.org.uk/about/http://www.cps.org.uk/get-involved/vacancies/twitter.com/CPSthinktank@CPSthinktank57 Tufton StreetWestminsterLondonSW1P 3QLUnited Kingdom1974Tim KnoxMhttp://www.cps.org.uk/about/staff/tim-knox/
Centre for Social Justice (The)CSJhttp://www.centreforsocialjustice.org.uk/http://www.centreforsocialjustice.org.uk/abouthttp://www.centreforsocialjustice.org.uk/about/jobstwitter.com/csjthinktank@csjthinktank34a Queen Anne's GateLondonSW1H 9ABUnited Kingdom2004Andy CookMhttps://www.centreforsocialjustice.org.uk/about/staff
Centre for Strategic Research and Analysis (The)CESRANhttp://cesran.org/http://cesran.org/about-ushttp://cesran.org/volunteering-at-cesran-internationaltwitter.com/cesran@cesran23 Pipkin CourtCoventryCV1 2UGUnited Kingdom2008Dr Özgür TüfekçiMhttp://cesran.org/about-us/our-team-1
Chatham HouseRoyal Institute of International Affairshttp://www.chathamhouse.org/http://www.chathamhouse.org/Aboutcareers-chathamhouse.icims.com/jobs/search?ss=1twitter.com/ChathamHouse@ChathamHouse10 St James's SquareLondonSW1Y 4LEUnited Kingdom1920Dr Robin Niblett CMGMhttps://www.chathamhouse.org/expert/dr-robin-niblett-cmg
CLEScles.org.uk/cles.org.uk/about-cles/about-cles/Nonetwitter.com/CLESthinkdo@CLESthinkdoExpress Networks1 George Leigh StreetManchesterM4 5DLUnited Kingdom1986Neil McInroyMhttps://cles.org.uk/about-cles/people/
Cobden Centre (The)http://www.cobdencentre.org/http://www.cobdencentre.org/about/Nonetwitter.com/CobdenCentre@CobdenCentre131-151 Great Titchfield StreetLondonW1W 5BBUnited Kingdom
Toby Baxendale
Mhttp://www.cobdencentre.org/about/our-team/
Common Wealhttp://www.allofusfirst.org/http://www.allofusfirst.org/what-is-common-weal/Nonehttps://twitter.com/Common_Weal@Common_Weal111 Union StreetGlasgowG1 3TAUnited Kingdom2014Robin McAplineMhttp://www.allofusfirst.org/what-is-common-weal/common-weal-team/
Compasshttp://www.compassonline.org.uk/http://www.compassonline.org.uk/about/Nonetwitter.com/CompassOffice@CompassOffice5 Torrens StreetLondonEC1V 1NQUnited Kingdom2003Neal LawsonMhttp://www.compassonline.org.uk/about/people/
Constitution Unit (The)http://www.ucl.ac.uk/constitution-unit/http://www.ucl.ac.uk/constitution-unit/aboutushttp://www.ucl.ac.uk/constitution-unit/aboutus/opportuntiestwitter.com/ConUnit_UCL@ConUnit_UCLUCLGower StreetLondonWC1E 6BTUnited Kingdom1995Professor Meg Russell Fhttp://www.ucl.ac.uk/constitution-unit/people
Cordoba Foundation (The)TCFhttp://www.thecordobafoundation.com/http://www.thecordobafoundation.com/about_us.php?load=20http://www.thecordobafoundation.com/about_us.php?load=6None72 Borrowdale AvenueHarrowHA3 7PZUnited Kingdom2005
David Hume Institutehttp://www.davidhumeinstitute.com/http://www.davidhumeinstitute.com/about-us/what-we-do/Nonehttps://twitter.com/dhimusings@dhimusings26 Forth StreetEdinburghEH1 3LHUnited Kingdom1985Jane-Frances KellyFhttp://www.davidhumeinstitute.com/about-us/staff/
Defence SynergiaDShttp://www.defencesynergia.co.uk/http://www.defencesynergia.co.uk/about/Nonetwitter.com/DefenceSynergia@DefenceSynergia180 PiccadillyLondonW1J 9HFUnited Kingdom2010
Demoshttp://www.demos.co.uk/http://www.demos.co.uk/about/http://www.demos.co.uk/about/jobs-internships/twitter.com/Demos@Demos2-3 Mill streetLondonSE1 2BDUnited Kingdom1993Claudia WoodFhttps://www.demos.co.uk/about/our-people/
Development, Concepts and Doctrine Centre (The)DCDChttps://www.gov.uk/government/groups/development-concepts-and-doctrine-centrehttps://www.gov.uk/government/groups/development-concepts-and-doctrine-centre#what-we-doNoneNoneShrivenhamSwindonSN6 8RFUnited Kingdom1998
DotEveryonedoteveryone.org.ukdoteveryone.org.uk/about-usdot-everyone.workable.comtwitter.com/doteveryoneuk@doteveryoneukSomerset HouseNew WingLondonWC2R 1LAUnited Kingdom2015Rachel ColdicuttFhttps://doteveryone.org.uk/about-us/
Education Foundation (The)http://www.ednfoundation.org/http://www.ednfoundation.org/about-us/Nonetwitter.com/EdnFoundation@EdnFoundation44 Webber StreetLondonSE1 8QWUnited Kingdom2011
Education Policy InstituteEPIhttp://epi.org.uk/http://epi.org.uk/about/Nonetwitter.com/edupolicyinst@edupolicyinst27 Queen Anne's GateLondonSW1H 9BUUnited Kingdom1998Rt. Hon David LawsMhttps://epi.org.uk/about/
Ekklesiahttp://www.ekklesia.co.uk/http://www.ekklesia.co.uk/abouthttp://www.ekklesia.co.uk/about/jobstwitter.com/Ekklesia_co_uk@Ekklesia_co_uk235 Shaftesbury AveLondonWC2H 8EPUnited Kingdom2002Simon BarrowMhttp://www.ekklesia.co.uk/about/staff
European Council on Foreign RelationsECFRhttp://www.ecfr.eu/http://www.ecfr.eu/abouthttp://www.ecfr.eu/pages/jobstwitter.com/ecfr@ecfrTennyson House159-165 Great Portland StreetLondon W1W 5PAUnited Kingdom2007Mark LeonardMhttp://www.ecfr.eu/about#
Fabian Society (The)http://www.fabians.org.uk/http://www.fabians.org.uk/about/http://www.fabians.org.uk/about/recruitment/twitter.com/thefabians@thefabians16 Smith SquareLondonSW1P 3HQUnited Kingdom1884Andrew HarropMhttp://www.fabians.org.uk/about/staff/
Food Foundationfoodfoundation.org.uk/foodfoundation.org.uk/about/foodfoundation.org.uk/contact/twitter.com/Food_Foundation@Food_FoundationThe Raincloud Victoria76 Vincent SquareLondonSW1P 2PDUnited KingdomAnna TaylorFhttp://foodfoundation.org.uk/about/#team
Foreign Policy Centre (The)FPCfpc.org.uk/fpc.org.uk/about/http://fpc.org.uk/about/vacancies/twitter.com/FPCthinktank@FPCthinktank17 Oval WayVauxhallLondonSE11 5RRUnited Kingdom1998Josephine OsikenaFhttp://fpc.org.uk/about/staff/
Global Warming Policy Foundation (The)http://www.thegwpf.orghttp://www.thegwpf.org/who-we-are/NoneNoneNone55 Tufton StreetWestminsterLondonSW1P 3QLUnited Kingdom2009Dr Benny PeiserMhttps://www.thegwpf.org/who-we-are/dr-benny-peiser/
Gorwelhttp://www.gorwel.co/http://www.gorwel.co/wordpress/?page_id=2Nonetwitter.com/gorwel_wales@Gorwel_WalesTemple of PeaceKing Edward VII AvenueCardiffCF10 3APUnited Kingdom2012Professor Russell DeaconMhttp://www.gorwel.co/wordpress/?page_id=89
Green Alliancehttp://www.green-alliance.org.ukhttp://www.green-alliance.org.uk/about.phphttp://www.green-alliance.org.uk/vacancies.phptwitter.com/greenallianceuk@greenallianceuk36 Buckingham Palace RoadLondonSW1W 0REUnited Kingdom1979Shaun SpiersMhttp://www.green-alliance.org.uk/staff.php
Halsbury's Law Exchangehttp://www.halsburyslawexchange.co.uk/http://www.halsburyslawexchange.co.uk/about/Nonetwitter.com/hlethinktank@hlethinktank1-3 StrandLondonWC2N 5JRUnited KingdomJoshua RozenbergMhttp://www.halsburyslawexchange.co.uk/our-members/
Hansard Society (The)http://www.hansardsociety.org.uk/http://www.hansardsociety.org.uk/about/what-we-dohttps://www.hansardsociety.org.uk/about/job-opportunitiestwitter.com/HansardSociety@HansardSociety9 King StreetLondonEC2V 8EAUnited Kingdom1944Dr Ruth FoxFhttps://www.hansardsociety.org.uk/about/our-people
Henry Jackson Society (The)henryjacksonsociety.org/henryjacksonsociety.org/about-the-society/http://henryjacksonsociety.org/support-the-hjs/staff-vacancies/twitter.com/HJS_Org@HJS_Org21-24 MillbankWestminsterLondonSW1PUnited Kingdom2005Dr Alan Mendoza Mhttp://henryjacksonsociety.org/people/professional-staff/
Higher Education Policy InstituteHEPIhttp://www.hepi.ac.uk/http://www.hepi.ac.uk/about-us/Nonehttps://twitter.com/HEPI_news@HEPI_news 99 Banbury RoadOxfordOX2 6JXUnited Kingdom2002Nick HillmanMhttp://www.hepi.ac.uk/about-us/who-we-are/staff/nick-hillman/
Human Security Centre (The)HSChttp://www.hscentre.org/http://www.hscentre.org/about/http://www.hscentre.org/staff-2-2/vacanciestwitter.com/HS_Centre@HS_Centre71-75 Shelton StreetLondonWC2H 9JQUnited Kingdom2013Julie LenarzFhttp://www.hscentre.org/staff-2-2/directors/
Independent Transport CommissionITChttp://www.theitc.org.ukhttp://www.theitc.org.uk/about-us/NoneNoneNone70 Cowcross StreetLondonEC1M 6EJUnited Kingdom1999Dr Matthew Niblett, FRSAMhttp://www.theitc.org.uk/contact-us/
Institute for European Enivronmental PolicyIEEPhttp://www.ieep.eu/http://www.ieep.eu/about-us/about-ieep/http://www.ieep.eu/work-with-us/twitter.com/ieep_eu@ieep_eu11 Belgrave RoadIEEP Offices, Floor 3LondonSW1V 1RBUnited Kingdom1976Céline CharveriatFhttps://ieep.eu/about-us/our-people
Institute for Fiscal Studies (The)IFShttp://www.ifs.org.ukhttp://www.ifs.org.uk/about/http://www.ifs.org.uk/jobstwitter.com/TheIFS@TheIFS7 Ridgmount StreetLondonWC1E 7AEUnited Kingdom1969Paul JohnsonMhttps://www.ifs.org.uk/people?sorting=all&q=&page=1&
Institute for Government (The)IfGhttp://www.instituteforgovernment.org.ukhttp://www.instituteforgovernment.org.uk/about-ushttp://www.instituteforgovernment.org.uk/about-us/jobs/current-vacanciestwitter.com/instituteforgov@instituteforgov2 Carlton GardensLondonSW1Y 5AAUnited Kingdom2008Bronwen MaddoxFhttps://www.instituteforgovernment.org.uk/about-us/staff
Institute for Jewish Policy ResearchJPRhttp://www.jpr.org.uk/http://www.jpr.org.uk/aboutNonetwitter.com/jprinstitute@jprinstitute126 Albert StreetLondonNW1 7NEUnited Kingdom1996Dr Jonathan Boyd Mhttp://www.jpr.org.uk/team
Institute for Public Policy ResearchIPPRhttp://www.ippr.orghttp://www.ippr.org/abouthttp://www.ippr.org/about/vacanciestwitter.com/IPPR@IPPR14 Buckingham StreetLondonWC2N 6DFUnited Kingdom1988Tom KibasiMhttps://www.ippr.org/about/people/staff/
Institute for Strategic Dialogue (The)ISDhttp://www.strategicdialogue.org/http://www.strategicdialogue.org/about/http://www.strategicdialogue.org/current-vacancies/twitter.com/Institute4SD@Institute4SDPO Box 7814LondonW1C 1YZUnited Kingdom1996Sasha HavlicekFhttps://www.isdglobal.org/isdapproach/the-team/
Institute for the Study of Civil Society (The)CIVITAScivitas.org.uk/civitas.org.uk/about-us/http://www.civitas.org.uk/contact-us/vacancies/twitter.com/Civitas_UK@Civitas_UK55 Tufton StreetWestminsterLondonSW1P 3QLUnited Kingdom2000David GreenMhttp://www.civitas.org.uk/about-us/
Institute of Economic Affairs (The)IEAhttp://www.iea.org.ukhttp://www.iea.org.uk/abouthttp://www.iea.org.uk/about/jobstwitter.com/iealondon@iealondon2 Lord North StreetWestminsterLondonSW1P 3LBUnited Kingdom1955Mark LittlewoodMhttps://iea.org.uk/staff/#director-generals-office
Institute of Race Relations (The)IRRhttp://www.irr.org.uk/http://www.irr.org.uk/about/http://www.irr.org.uk/about/vacancies/twitter.com/IRR_News@IRR_News2-6 Leeke StreetKings Cross RoadLondonWC1X 9HSUnited Kingdom1958Liz FeketeFhttp://www.irr.org.uk/about/people/
Institute of Welsh AffairsIWAhttp://www.iwa.waleshttp://www.iwa.wales/about-us/Nonetwitter.com/iwa_wales@iwa_wales56 James StreetCardiffCF10 5EZUnited Kingdom1987Auriol MillerFhttp://www.iwa.wales/about-us/team/
Intergenerational Foundation (The)IFhttp://www.if.org.ukhttp://www.if.org.uk/about/about-ifNonetwitter.com/inter_gen@inter_gen19 Half Moon LaneLondonSE24 9JUUnited Kingdom
International Growth Centre (The)IGChttp://www.theigc.orghttp://www.theigc.org/about/http://www.theigc.org/about/careers/http://www.twitter.com/The_IGC@The_IGC32 Lincoln’s Inn FieldsHoughton StreetLondonWC2A 2AEUnited Kingdom2008Jonathan LeapeMhttps://www.theigc.org/about/people/leadership/
International Institute for Environment and DevelopmentIIEDhttp://www.iied.orghttp://www.iied.org/abouthttp://www.iied.org/jobstwitter.com/iied/@iied80-86 Gray's Inn RoadLondonWC1X 8NHUnited Kingdom1971Andrew NortonMhttps://www.iied.org/people/all-staff
International Institute for Strategic Studies (The)IISShttp://www.iiss.org/http://www.iiss.org/en/about-s-ushttps://www.iiss.org/en/about-s-us/careerstwitter.com/IISS_org@IISS_org6 Temple PlaceLondonWC2R 2PGUnited Kingdom1958John ChipmanMhttp://www.iiss.org/en/about-s-us/staff-s-and-s-expertise/director-generals-s-office
International Longevity Centre – UK (The)ILCUKhttp://www.ilcuk.org.uk/http://www.ilcuk.org.uk/index.php/aboutNonetwitter.com/ILCUK@ILCUK11 Tufton StreetLondonSW1P 3QBUnited Kingdom2000Baroness Sally Greengross OBEFhttp://www.ilcuk.org.uk/index.php/staff
IPPR North ManchesterIPPRhttp://www.ippr.org/northNoneNonehttps://twitter.com/IPPRNorth@IPPRNorth13th Floor, City TowerPiccadilly PlazaManchesterM1 4BTUnited Kingdom1988Ed CoxMhttps://www.ippr.org/about/people/staff/
IPPR North NewcastleIPPRhttp://www.ippr.org/northNoneNonehttps://twitter.com/IPPRNorth@IPPRNorthNewcastle City CouncilCivic CentreNewcastle upon TyneNE1 8QHUnited Kingdom1988Ed CoxMhttps://www.ippr.org/about/people/staff/
IPPR ScotlandIPPRhttp://www.ippr.org/scotlandNoneNonehttps://twitter.com/IPPRScotland@IPPRScotlandHayweight House23 Lauriston StreetEdinburghEH3 9DQUnited Kingdom1988Russell GunsonMhttps://www.ippr.org/about/people/staff/
Jimmy Reid Foundation (The)http://reidfoundation.org/http://reidfoundation.org/how-we-work/about-us/Nonehttps://twitter.com/reidfoundation@ReidFoundation741 Shields RoadGlasgowG41 4PLUnited Kingdom2011Professor Gregor GallMhttp://reidfoundation.org/how-we-work/about-us/
Joseph Rowntree Foundation (The)JRFhttp://www.jrf.org.uk/http://www.jrf.org.uk/about-ushttps://www.jrf.org.uk/jobstwitter.com/jrf_uk@jrf_uk40 Water EndYorkYO30 6WPUnited Kingdom1904Campbell RobbMhttps://www.jrf.org.uk/about-us/our-people
King's Fund (The)http://www.kingsfund.org.uk/http://www.kingsfund.org.uk/about-ushttps://www.kingsfund.org.uk/about-us/jobstwitter.com/thekingsfund@thekingsfund11-13 Cavendish SquareLondonW1G 0ANUnited Kingdom1897Chris HamMhttps://www.kingsfund.org.uk/about-us/whos-who
Learning and Work Institutehttp://www.learningandwork.org.uk/http://www.learningandwork.org.uk/what-we-do/about-ushttp://www.learningandwork.org.uk/what-we-do/work-ustwitter.com/LearnWorkUK@LearnWorkUKChetwynd House21 De Montfort StreetLeicesterLE1 7GEUnited Kingdom2016Dave SimmondsMhttps://www2.learningandwork.org.uk/team
Legatum Institute (The)http://www.li.comhttp://www.li.com/about/about-the-legatum-institutehttp://www.li.com/about/jobstwitter.com/LegatumInst@LegatumInst11 Charles StreetMayfairLondonW1J 5DWUnited Kingdom2006Baroness Philippa StroudFhttp://www.li.com/about/people
Local Government Information UnitLGiUhttp://www.lgiu.org.uk/http://www.lgiu.org.uk/about-lgiu/http://www.lgiu.org.uk/2011/01/17/job-vacancies-at-lgiutwitter.com/LGiU@LGiU251 Pentonville RoadLondonN1 9NGUnited Kingdom1983Dr Jonathan Carr-WestMhttp://www.lgiu.org.uk/lgiu-staff/
Localishttp://www.localis.org.uk/http://www.localis.org.uk/about/http://www.w4mpjobs.org/twitter.com/localis@localis8a Lower Grosvenor PlaceLondonSW1W 0ENUnited Kingdom2001Liam Booth-SmithMhttp://www.localis.org.uk/team/
LSE IDEAShttp://www.lse.ac.uk/IDEAS/Home.aspxhttp://www.lse.ac.uk/IDEAS/about/about.aspxhttp://www.lse.ac.uk/IDEAS/about/jobs/Jobs.aspxtwitter.com/lseideas@lseideasHoughton StreetLondonWC2A 2AEUnited Kingdom2008Professor Michael CoxMhttp://www.lse.ac.uk/ideas/about
MigrationWatch UKhttp://www.migrationwatchuk.org/http://www.migrationwatchuk.org/about-usNonetwitter.com/migrationwatch@migrationwatch55 Tufton StLondonSW1P 3QLUnited Kingdom2001Lord Green of DeddingtonMhttps://www.migrationwatchuk.org/about-us/lord-andrew-green
Money and Mental Healthhttp://www.moneyandmentalhealth.org/http://www.moneyandmentalhealth.org/http://www.moneyandmentalhealth.org/join-the-team/twitter.com/mmhpi@mmhpiKing’s Policy Institute22 KingswayLondonWC2B 6LEUnited Kingdom2016Polly Mackenzie Fhttps://www.moneyandmentalhealth.org/polly-mackenzie/
National Institute of Economic and Social ResearchNIESRhttp://www.niesr.ac.uk/http://www.niesr.ac.uk/about-ushttp://www.niesr.ac.uk/job-vacanciestwitter.com/NIESRorg@NIESRorg2 Dean Trench StreetSmith SquareLondonSW1P 3HEUnited Kingdom1938Professor Diane CoyleFhttps://www.niesr.ac.uk/council-management
Nestahttp://www.nesta.org.uk/http://www.nesta.org.uk/about-ushttp://www.nesta.org.uk/jobstwitter.com/nesta_uk@nesta_uk58 Victoria EmbankmentLondonEC4Y 0DSUnited Kingdom1998Geoff MulganMhttp://www.nesta.org.uk/users/geoff-mulgan
New City InitiativeNCIhttp://www.newcityinitiative.orghttp://www.newcityinitiative.org/who/Nonehttp://www.twitter.com/NCityInitiative@NCityInitiative7 Princes StreetLondonEC2R 8AQUnited Kingdom2010
New Economics Foundationhttp://www.neweconomics.org/http://www.neweconomics.org/pages/what-we-dohttp://neweconomics.org/work-with-us/twitter.com/NEF@NEF10 Salamanca PlaceLondonSE1 7HBUnited Kingdom1986Marc StearsMhttp://neweconomics.org/people/
New Local Government NetworkNLGNhttp://www.nlgn.org.ukhttp://www.nlgn.org.uk/public/about-nlgnhttp://www.nlgn.org.uk/public/job-vacancies/twitter.com/nlgnthinktank@nlgnthinktankThe Rain Cloud Victoria76 Vincent SquareLondonSW1P 2PDUnited Kingdom1996Adam LentMhttp://www.nlgn.org.uk/public/staff/
New Philanthropy CapitalNPChttp://www.thinknpc.org/http://www.thinknpc.org/about-npc/http://www.thinknpc.org/about-npc/work-at-npc/twitter.com/NPCthinks@NPCthinks185 Park StreetLondonSE1 9BLUnited Kingdom2002Dan CorryMhttp://www.thinknpc.org/about-npc/our-staff/
New Policy InstituteNPInpi.org.uknpi.org.uk/about/http://npi.org.uk/about/jobs-and-internships/twitter.com/npi_research@npi_researchOxford HouseDerbyshire StreetLondonE2 6HGUnited Kingdom1996Peter KenwayMhttp://www.npi.org.uk/about/our-team/
Nuffield Council on Bioethicsnuffieldbioethics.orgnuffieldbioethics.org/about/http://nuffieldbioethics.org/about/job-opportunities/twitter.com/Nuffbioethics@Nuffbioethics28 Bedford SquareLondonWC1B 3JSUnited Kingdom1991Hugh WhittallMhttp://nuffieldbioethics.org/about/secretariat
Nuffield Trust (The)http://www.nuffieldtrust.org.uk/http://www.nuffieldtrust.org.uk/abouthttp://www.nuffieldtrust.org.uk/about/job-vacanciestwitter.com/nuffieldtrust@nuffieldtrust59 New Cavendish StreetLondonW1G 7LPUnited Kingdom1939Candace ImisonFhttps://www.nuffieldtrust.org.uk/about/people
Open Europeopeneurope.org.uk/http://openeurope.org.uk/today/vision/http://openeurope.org.uk/careers/twitter.com/OpenEurope@OpenEurope7 Tufton StreetLondonSW1P 3QNUnited Kingdom2005Henry NewmanMhttps://openeurope.org.uk/today/blog/open-europe-appoints-henry-newman-new-director/
Overseas Development InstituteODIhttp://www.odi.orghttp://www.odi.org/aboutjobs.odi.org.uk/Search.aspxtwitter.com/ODIdev/@ODIdev203 Blackfriars RoadLondonSE1 8NJUnited Kingdom1960Alex ThierMhttps://www.odi.org/strategy-and-leadership
Oxford Research GroupORGhttp://www.oxfordresearchgroup.org.uk/http://www.oxfordresearchgroup.org.uk/abouthttp://www.oxfordresearchgroup.org.uk/about/jobstwitter.com/orginfo@orginfo56-64 Leonard StreetLondonEC2A 4LTUnited Kingdom1982
Policy Connecthttp://www.policyconnect.org.uk/http://www.policyconnect.org.uk/about-ushttp://www.policyconnect.org.uk/careerstwitter.com/policy_connect@policy_connect32-36 Loman StreetSouthwarkLondonSE1 0EHUnited Kingdom1995Jonathan ShawMhttp://www.policyconnect.org.uk/our-team
Policy ExchangePXhttp://www.policyexchange.org.ukhttp://www.policyexchange.org.uk/about-ushttps://policyexchange.org.uk/opportunities/twitter.com/Policy_Exchange@Policy_Exchange8–10 Great George StreetWestminsterLondonSW1P 3AEUnited Kingdom2002Dean GodsonMhttps://policyexchange.org.uk/people/
Policy Networkhttp://www.policy-network.nethttp://www.policy-network.net/content/342/about%20ushttp://www.policy-network.net/content/364/Vacanciestwitter.com/policynetwork@policynetwork11 Tufton Street LondonSW1P 3QB United Kingdom2000
Policy Studies InstitutePSIhttp://www.psi.org.uk/http://www.psi.org.uk/site/about_article/about_psiNonetwitter.com/psi_london@psi_london35 Marylebone RoadMaryleboneLondonNW1 5LSUnited Kingdom1931Ben ShawMhttp://www.psi.org.uk/site/people_index
Politeiahttp://www.politeia.co.uk/http://www.politeia.co.uk/about-politeiaNonetwitter.com/PoliteiaUK@PoliteiaUK33 Catherine PlaceLondonSW1E 6DYUnited Kingdom1995Dr Sheila LawlorFhttp://www.politeia.co.uk/people/
Progresshttp://www.progressonline.org.uk/http://www.progressonline.org.uk/about-progress/http://www.progressonline.org.uk/about-progress/jobs/twitter.com/ProgressOnline@ProgressOnline1 Tufton StreetLondonSW1P 3QBUnited Kingdom1996Richard AngellMhttp://www.progressonline.org.uk/about-progress/the-progress-team/
Quilliamhttp://www.quilliaminternational.com/http://www.quilliaminternational.com/about/http://www.quilliaminternational.com/about/careers/twitter.com/Quilliamint@QuilliamIntPO Box 60380LondonWC1A 9AZUnited Kingdom2008Haras RafiqMhttps://www.quilliaminternational.com/about/staff/
Radixradix.org.uk/radix.org.uk/#AboutNonetwitter.com/Radix_UK@Radix_UKThe Raincloud Victoria76 Vincent SquareLondonSW1P 2PDUnited KingdomNick TyroneMhttps://radix.org.uk/management/
RAND Europehttp://www.rand.org/randeurope.htmlhttp://www.rand.org/randeurope/about.htmljobs.rand.org/psp/erprod/EMPLOYEE/HRMS/c/HRS_HRAM.HRS_CE.GBLtwitter.com/RANDEurope@RANDEuropeWestbrook CentreMilton RoadCambridgeCB4 1YGUnited Kingdom1948Hans PungMhttps://www.rand.org/about/organization/leadership.html
Re-Definehttp://re-define.org/http://re-define.org/about-usNonetwitter.com/ReDefineEurope@ReDefineEurope30 Charles II StreetLondonSW1Y 4AEUnited KingdomSony KapoorMhttp://re-define.org/who-we-are-0
Reformhttp://www.reform.uk/http://www.reform.uk/about/directors-introduction/http://www.reform.uk/about/jobs/twitter.com/reformthinktank@reformthinktank45 Great Peter StreetLondonSW1P 3LTUnited Kingdom2001Andrew HaldenbyMhttp://www.reform.uk/about/directors-introduction/
Reform Scotlandhttps://reformscotland.com/https://reformscotland.com/about/Nonehttps://twitter.com/reformscotland@reformscotland7-9 North St David StreetEdinburghEH2 1AWUnited Kingdom2008
Renewable Energy Foundation (The)REFhttp://www.ref.org.ukhttp://www.ref.org.uk/about-refNoneNoneNone57-58 Russell SquareLondonWC1B 4HSUnited Kingdom2004
Resolution Foundationhttp://www.resolutionfoundation.org/http://www.resolutionfoundation.org/about-us/mission/http://www.resolutionfoundation.org/about-us/opportunities/twitter.com/resfoundation@resfoundation2 Queen Anne's GateWestminsterLondonSW1H 9AAUnited Kingdom2005Torsten BellMhttp://www.resolutionfoundation.org/about-us/team/
ResPublicahttp://www.respublica.org.ukhttp://www.respublica.org.uk/about-us/http://www.respublica.org.uk/jobs/twitter.com/res_publica@res_publica15 WhitehallLondonSW1A 2DDUnited Kingdom2009Phillip BlondMhttp://www.respublica.org.uk/our-people/
Royal Air Force Centre for Air Power StudiesRAF CAPShttp://www.airpowerstudies.co.uk/http://www.airpowerstudies.co.uk/id7.htmlhttp://www.airpowerstudies.co.uk/id6.htmlNoneGreenhill HouseSwindonSN6 8LAUnited Kingdom2001
Royal Society for the encouragement of Arts, Manufactures and CommerceRSAhttp://www.thersa.org/http://www.thersa.org/about-ushttps://www.thersa.org/about-us/Jobstwitter.com/thersaorg@thersaorg8 John Adam StreetLondonWC2N 6EZUnited Kingdom1754Matthew TaylorM
Royal United Services Institute for Defence and Security StudiesRUSIrusi.orgrusi.org/about-rusirusi.org/inside-rusi/careerstwitter.com/RUSI_org@RUSI_org61 WhitehallWestminsterLondonSW1A 2ETUnited Kingdom1831Dr Karin von HippelFhttps://rusi.org/inside-rusi/staff
Scotland Institute (The)http://www.scotlandinstitute.com/http://www.scotlandinstitute.com/about-us/the-institutehttp://www.scotlandinstitute.com/about-us/employmenthttps://twitter.com/scotinstitute@scotinstitute48 West George StreetGlasgowG2 1BPUnited Kingdom2012Dr. Azeem IbrahimMhttp://www.scotlandinstitute.com/people/staffandscholars
Scotland's Futures Forumhttp://www.scotlandfutureforum.org/http://www.scotlandfutureforum.org/index.php?id=55Nonetwitter.com/ScotFuturesScotFuturesThe Scottish ParliamentEdinburghEH99 1SPUnited Kingdom2005
Smith Institute (The)http://www.smith-institute.org.uk/http://www.smith-institute.org.uk/about/Nonetwitter.com/smith_institute@smith_instituteSomerset HouseSouth WingLondonWC2R 1LAUnited Kingdom1996Paul HackettMhttp://www.smith-institute.org.uk/people/
Social Affairs Unit (The)SAUhttp://www.socialaffairsunit.org.uk/http://www.socialaffairsunit.org.uk/about_us.phpNoneNoneNone314-322 Regent StreetLondonW1B 5SAUnited Kingdom1980Michael MosbacherMhttp://www.socialaffairsunit.org.uk/about_us.php
Social Market FoundationSMFhttp://www.smf.co.uk/http://www.smf.co.uk/about-us/http://www.smf.co.uk/about-us/#opportunitiestwitter.com/smfthinktank@smfthinktank11 Tufton StreetLondonSW1P 3QBUnited Kingdom1989James KirkupMhttp://www.smf.co.uk/about-us/
Southern Policy Centresouthernpolicycentre.co.uk/southernpolicycentre.co.uk/about/Nonetwitter.com/policysouth@policysouthSir James Matthews Building, Southampton Solent University157-187 Above Bar StreetSouthamptonSO14 7NNUnited Kingdom2014David Birks & John DenhamMhttp://southernpolicycentre.co.uk/about/meet-the-team/
Sutton Trust (The)http://www.suttontrust.com/http://www.suttontrust.com/about-us/us/http://www.suttontrust.com/about-us/recruitment/twitter.com/suttontrust@suttontrust21-24 MillbankLondonSW1P 4QPUnited Kingdom1997Dr Lee Elliot MajorMhttps://www.suttontrust.com/about-us/people/
Theoshttp://www.theosthinktank.co.uk/http://www.theosthinktank.co.uk/home/about-theoshttp://www.theosthinktank.co.uk/home/internships-and-jobstwitter.com/theosthinktank@theosthinktank77 Great Peter StreetLondonSW1P 2EZUnited KingdomElizabeth OldfieldFhttp://www.theosthinktank.co.uk/home/theos-team
Wilberforce Society (The)thewilberforcesociety.co.uk/thewilberforcesociety.co.uk/about/Nonetwitter.com/TWSCambridge@TWSCambridgeUniversity of CambridgeThe Old Schools, Trinity LaneCambridgeCB2 1TNUnited Kingdom2009
Work Foundation (The)http://www.theworkfoundation.comhttp://www.theworkfoundation.com/Aboutushttp://www.theworkfoundation.com/Aboutus/Work-for-ustwitter.com/workfoundation@workfoundation21 Palmer StreetLondonSW1H 0ADUnited Kingdom1918Lesley GilesFhttp://www.theworkfoundation.com/team/
Young Foundationhttp://youngfoundation.org/http://youngfoundation.org/about-us/http://youngfoundation.org/about-us/vacancies/twitter.com/the_young_fdn@the_young_fdn18 Victoria Park SquareLondonE2 9PFUnited Kingdom2005Helen GouldenFhttps://youngfoundation.org/?press_releases=helen-goulden-announced-new-ceo-young-foundation
Z/Yenhttp://www.zyen.com/http://www.zyen.com/who-we-do.htmlhttp://www.zyen.com/careers.htmlNoneNone41 LothburyLondonEC2R 7HGUnited Kingdom1994

For more details on all these organisations, and a complete guide to think tank life, check out my book Working for a Think Tank, now available on Amazon.