Lords division · 12 Jan 2026 · No. 1
Diego Garcia Military Base and British Indian Ocean Territory Bill
Lord Callanan moved, as an amendment to the motion that this Bill do now pass, at end to insert “but that this House regrets that the UK-Mauritius Agreement concerning the Chagos Archipelago including Diego Garcia does not secure the long-term future of the Diego Garcia Military Base, creates uncertainty over the continuing unrestricted use of the Military Base and imposes £35 billion of costs on UK taxpayers for which the Government has no mandate, and that the Government failed to consult the Chagossian people before signing the Treaty”. The House divided:
The Contents have it
Majority 32
At a glance The Contents won by a margin of 32 votes. The Government's position was Not Content, and it lost.
How the parties voted
Contents
| Conservative | 169 |
| Crossbench | 15 |
| Non-affiliated | 8 |
| Democratic Unionist Party | 4 |
| Ulster Unionist Party | 2 |
| Lord Speaker | 1 |
| Labour | 1 |
| Bishops | 1 |
Not Contents
| Labour | 144 |
| Crossbench | 20 |
| Non-affiliated | 4 |
| Plaid Cymru | 1 |
The party breakdowns are our own analysis of the official voting records (recorded votes only; they do not describe the formal whip). How we work this out.
Peers attend divisions ad hoc, so there is no did-not-vote list. Tellers are counted in the Content and Not Content totals, unlike in the Commons.
Tellers: The Earl of Courtown (Content), Baroness Williams of Trafford (Content), Lord Kennedy of Southwark (Not Content), Baroness Wheeler (Not Content).
Every vote
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Contents (199)
The Lord Bishop of GloucesterBishops
Lord AltrinchamConservative
Baroness Anelay of St JohnsConservative
Lord Arbuthnot of EdromConservative
Lord AshcombeConservative
Earl AttleeConservative
Lord Bailey of PaddingtonConservative
Lord BalfeConservative
Lord BannerConservative
Baroness BarranConservative
Lord BatesConservative
Baroness BerridgeConservative
Lord BethellConservative
Lord BiggarConservative
Lord Black of BrentwoodConservative
Lord BlencathraConservative
Baroness Bloomfield of Hinton WaldristConservative
Lord BoothConservative
Lord BorwickConservative
Baroness Bottomley of NettlestoneConservative
Lord Bourne of AberystwythConservative
Lord Brady of AltrinchamConservative
Baroness BradyConservative
Lord Bridges of HeadleyConservative
Baroness BrowningConservative
Baroness BuscombeConservative
Lord CaineConservative
Lord CallananConservative
Lord CamoysConservative
Viscount CamroseConservative
Baroness CashConservative
Lord ChoudreyConservative
Baroness CoffeyConservative
Lord ColgrainConservative
Lord CruddasConservative
Lord Davies of GowerConservative
Lord De MauleyConservative
Lord DebenConservative
Lord DobbsConservative
Lord Duncan of SpringbankConservative
The Earl of DundeeConservative
Baroness EatonConservative
Viscount EcclesConservative- The Earl of EffinghamConservative
Lord Elliott of Mickle FellConservative
Baroness Evans of Bowes ParkConservative
Lord Evans of GuisboroughConservative
Lord Evans of RainowConservative
Lord FinkConservative
Baroness FinnConservative
Baroness FookesConservative
Baroness Foster of OxtonConservative
Lord FramlinghamConservative
Lord FullerConservative
Lord GeddesConservative
Lord Gilbert of PantegConservative
Lord GodsonConservative
Baroness GoldieConservative
Lord Goldsmith of Richmond ParkConservative
Lord Goodman of WycombeConservative
Viscount GoschenConservative
Lord GoveConservativeLord Griffiths of FforestfachConservative
Lord Hamilton of EpsomConservative
Baroness Harding of WinscombeConservative
Lord HarlechConservative
Lord HarperConservative
Lord HaywardConservative
Baroness HelicConservative
Lord HenleyConservative
Lord HintzeConservative
Lord HoramConservativeLord Howard of RisingConservative
Earl HoweConservative
Lord Howell of GuildfordConservative
Lord Hunt of WirralConservative
Lord Jack of CouranceConservative
Lord Jackson of PeterboroughConservative
Lord JamiesonConservativeLord JoplingConservative
Lord KamallConservative
Lord KempsellConservative
Lord Kirkhope of HarrogateConservative
Baroness Laing of ElderslieConservative
Lord Lamont of LerwickConservative
Lord LansleyConservative
The Earl of LeicesterConservative
Lord Leigh of HurleyConservative
Lord LilleyConservative
The Earl of LindsayConservative
Lord LingfieldConservative
Lord Mackinlay of RichboroughConservativeLord Magan of CastletownConservative
Lord MancroftConservative
Baroness ManzoorConservative
Lord Massey of HampsteadConservative
Baroness May of MaidenheadConservative
Baroness McIntosh of PickeringConservative
Lord McLoughlinConservative
Lord MendozaConservative
Baroness MeyerConservative
The Earl of MintoConservative
Baroness MobarikConservative
Lord MottConservative
Lord MoylanConservative
Lord Moynihan of ChelseaConservative
Lord MoynihanConservative
Lord Murray of BlidworthConservative
Lord NasebyConservativeLord NashConservative
Baroness Neville-JonesConservative
Baroness Neville-RolfeConservative
Baroness Nicholson of WinterbourneConservativeBaroness NoakesConservative
Lord Norton of LouthConservative
Baroness Owen of Alderley EdgeConservative
Lord Parkinson of Whitley BayConservativeLord PattenConservative
Baroness PennConservative
Lord PolakConservative
Baroness Porter of FulwoodConservative
Lord Porter of SpaldingConservativeLord PriceConservative
Lord Prior of BramptonConservative
Lord Randall of UxbridgeConservative
Lord Ranger of NorthwoodConservative
Lord ReayConservative
Baroness RedfernConservative
Lord RemnantConservative
Lord RisbyConservative
Lord RobathanConservative
Lord Roberts of BelgraviaConservative
Lord RoboroughConservative
Baroness Sanderson of WeltonConservative
Lord SarfrazConservative
Lord SassoonConservativeBaroness SaterConservative
Baroness Scott of BybrookConservative
Baroness SeccombeConservative
Lord Sharpe of EpsomConservative
Baroness Shawcross-WolfsonConservative
Baroness Shephard of NorthwoldConservative
Lord Sherbourne of DidsburyConservative
Lord ShinkwinConservative
Lord Smith of HindheadConservative
Lord Soames of FletchingConservative
Baroness SpielmanConservative
Baroness Stedman-ScottConservative
Lord Sterling of PlaistowConservative
Lord Stewart of DirletonConservative
Baroness Stowell of BeestonConservative
Lord StrathclydeConservative
Baroness SuggConservativeBaroness SwinburneConservative
Lord SwireConservative
Lord Taylor of HolbeachConservative
Viscount TrenchardConservative
Lord TrueConservative
Baroness Vere of NorbitonConservative
Baroness VermaConservative
Lord WakehamConservative
Lord Wharton of YarmConservative
Lord WillettsConservative
Lord Wolfson of TredegarConservative
Baroness WyldConservative
Lord Young of ActonConservative
Lord Young of CookhamConservative
Viscount Younger of LeckieConservative
Lord Alton of LiverpoolCrossbench
Viscount BrookeboroughCrossbench
Baroness CoussinsCrossbench
Lord Craig of RadleyCrossbench
Baroness D'SouzaCrossbench
The Earl of ErrollCrossbench
Baroness Falkner of MargravineCrossbench
Baroness Freeman of SteventonCrossbench
Lord Hogan-HoweCrossbench
Lord LondesboroughCrossbench
The Earl of LyttonCrossbench
Lord MawsonCrossbench
Lord MountevansCrossbench
Lord Trevethin and OakseyCrossbench
Baroness Wolf of DulwichCrossbench
Lord Dodds of DuncairnDemocratic Unionist Party
Lord Hay of BallyoreDemocratic Unionist Party
Lord McCrea of Magherafelt and CookstownDemocratic Unionist Party
Lord Weir of BallyholmeDemocratic Unionist Party
Lord West of SpitheadLabour
Lord Forsyth of DrumleanLord Speaker
Baroness AltmannNon-affiliated
Lord FaulksNon-affiliated
Baroness Foster of AghadrumseeNon-affiliated
Lord Hannan of KingsclereNon-affiliated
Lord Harrington of WatfordNon-affiliated
Baroness HoeyNon-affiliated
Lord StrathcarronNon-affiliated
Lord Taylor of WarwickNon-affiliated
Lord EmpeyUlster Unionist Party
Lord RoganUlster Unionist Party
Not Contents (167)
Lord Berkeley of KnightonCrossbench
Lord BichardCrossbench
Baroness Campbell of SurbitonCrossbench
Lord Carlile of BerriewCrossbench
Viscount Colville of CulrossCrossbench
Lord CromwellCrossbench
Baroness GeradaCrossbench
Lord HamptonCrossbench
Lord Hannay of ChiswickCrossbench
Lord Harries of PentregarthCrossbench
Lord Hastings of ScarisbrickCrossbench
Lord Hope of CraigheadCrossbench
Lord Jay of EwelmeCrossbench
Lord Kerr of KinlochardCrossbench
Lord LamingCrossbench
Lord PatelCrossbench
Baroness PrasharCrossbench
Lord Russell of LiverpoolCrossbench
Lord SentamuCrossbench
Baroness WheatcroftCrossbench
Baroness Alexander of ClevedenLabour
Baroness Anderson of Stoke-on-TrentLabour
Lord Anderson of SwanseaLabour
Baroness AndrewsLabour
Baroness Armstrong of Hill TopLabour
Baroness Ashton of UphollandLabour
Lord BachLabour
Lord Barber of AinsdaleLabour
Lord Bassam of BrightonLabour
Lord BeamishLabour
Baroness BeckettLabour
Baroness BergerLabour
Baroness BlackstoneLabour
Baroness BlowerLabour
Lord BlunkettLabour
Baroness BoustedLabour
Lord Brennan of CantonLabour
Lord Brooke of AlverthorpeLabour
Baroness Brown of SilvertownLabour
Lord Browne of LadytonLabour
Baroness Caine of Kentish TownLabour
Lord Campbell-SavoursLabour
Baroness Carberry of Muswell HillLabour
Baroness ChakrabartiLabour
Viscount ChandosLabour
Baroness Chapman of DarlingtonLabour
Lord CoakerLabour
Lord Collins of HighburyLabour
Baroness CurranLabour
Lord Davidson of Glen ClovaLabour
Lord Davies of BrixtonLabour
Baroness DonaghyLabour
Baroness DrakeLabour
Lord DuvallLabour
Lord EatwellLabour
Baroness Elliott of Whitburn BayLabour
Lord Evans of SealandLabour
Lord Falconer of ThorotonLabour
Lord Faulkner of WorcesterLabour
Baroness GoldingLabour
Baroness GoudieLabourBaroness Griffin of PrincethorpeLabour
Lord Griffiths of Burry PortLabour
Lord GrocottLabour
Lord HackingLabour
Lord HainLabour
Lord Hannett of EvertonLabour
Lord Hanson of FlintLabour
Viscount HanworthLabour
Lord Harris of HaringeyLabour
Baroness Hayman of UllockLabour
Baroness Hayter of Kentish TownLabour
Baroness HazarikaLabour
Baroness Healy of Primrose HillLabour
Lord Hendy of Richmond HillLabour
Lord HendyLabourLord HermerLabour
Baroness Hodge of BarkingLabour
Lord HollickLabour
Lord Hunt of Kings HeathLabour
Baroness Hunter of AuchenreochLabour
Baroness Jay of PaddingtonLabour
Lord John of SouthwarkLabour
Baroness Jones of WhitchurchLabour
Lord JonesLabour
Lord JordanLabour
Lord KatzLabour
Baroness KeeleyLabour
Baroness Kennedy of CradleyLabour
Baroness Kennedy of The ShawsLabour
Lord Khan of BurnleyLabourBaroness KingsmillLabour
Lord KinnockLabour
Lord Knight of WeymouthLabour
Baroness Lawrence of ClarendonLabour
Lord LemosLabour
Lord LennieLabour
Lord LeongLabour
Baroness LevittLabour
Lord LiddleLabour
Baroness Lister of BurtersettLabourLord LivermoreLabour
Baroness Lloyd of EffraLabour
Lord MannLabour
Baroness MattinsonLabour
Lord McCabeLabour
Lord McConnell of GlenscorrodaleLabour
Baroness McIntosh of HudnallLabour
Lord McNicol of West KilbrideLabour
Baroness MerronLabourLord MoraesLabour
Baroness Morgan of DrefelinLabour
Baroness Morris of YardleyLabour
Lord Murphy of TorfaenLabourBaroness Nichols of SelbyLabour
Baroness NyeLabour
Baroness O'Grady of Upper HollowayLabour
Lord Pitkeathley of Camden TownLabour
Baroness PitkeathleyLabourLord Prentis of LeedsLabour
Baroness RaffertyLabour
Baroness Ramsey of Wall HeathLabourLord RavalLabour
Baroness RebuckLabour
Lord Rees of EastonLabour
Lord Reid of CardowanLabour
Baroness Ritchie of DownpatrickLabour
Lord Robertson of Port EllenLabour
Lord RookLabour
Baroness Royall of BlaisdonLabour
Lord SahotaLabour
Baroness Scotland of AsthalLabour
Lord ShamashLabour
Baroness SherlockLabour
Lord SikkaLabour
Baroness Smith of BasildonLabour
Baroness Smith of MalvernLabour
Lord SnapeLabour
Lord SpellarLabour
Viscount StansgateLabourLord StockwoodLabour
Baroness Symons of Vernham DeanLabour
Baroness Taylor of BoltonLabour
Baroness Taylor of StevenageLabour
Baroness ThorntonLabour
Lord TimpsonLabour
Lord TunnicliffeLabour
Baroness TwycrossLabourLord Vallance of BalhamLabour
Baroness Warwick of UndercliffeLabour
Lord Watson of InvergowrieLabour
Lord WattsLabour
Baroness WhitakerLabour
Lord WhiteheadLabour
Lord WhittyLabour
Baroness Wilcox of NewportLabour
Lord WillsLabour
Lord Wilson of SedgefieldLabourLord WinstonLabour
Baroness Winterton of DoncasterLabour
Lord WoodleyLabour
Lord Young of Norwood GreenLabour
Lord DoyleNon-affiliated
Lord PaddickNon-affiliated
Lord Ponsonby of ShulbredeNon-affiliated
Baroness Young of Old SconeNon-affiliatedLord WigleyPlaid Cymru
Tellers (4)
The Earl of CourtownConservative
Baroness Williams of TraffordConservative
Lord Kennedy of SouthwarkLabour
Baroness WheelerLabour
Source: the official Lords division record.