The House of Lords has voted against an amendment in the government's Brexit Bill for the second time in a week after backing a "meaningful" parliamentary vote before Theresa May triggers Article 50.

The peers voted 366 to 268 in favour of an amendment which would mean the Prime Minster will allow both the House of Commons and Lords to have a final say on the deal on how Britain will leave the EU – leaving open the very slight possibility the lawmakers will decide to vote against leaving at all.

The vote follows on from Lords backing an amendment to guarantee EU citizens the right to stay in the UK post-Brexit after the amendment was previously rejected by MPs.

When the Bill returns to the House of Commons, MPs will now have to consider both the amendments before any final draft of the Brexit Bill is decided.

Tory Peer Lord Haseltine was sacked from his role as government adviser immediately following the vote after spearheading a Conservative rebellion against May's bill. The former deputy PM was one of 13 Tory Peers to vote in favour of the amendment.

Full list of Lords who gave government second Brexit Bill defeat

Bishops - 2

Oxford, Bishop

Portsmouth, Bishop

Conservative - 13

Altmann, Baroness

Bowness, Lord

Cormack, Lord

Deben, Lord

Green of Hurstpierpoint, Lord

Hailsham, Viscount

Heseltine, Lord

Higgins, Lord

Inglewood, Lord

McIntosh of Pickering, Baroness

Northbrook, Lord

Wellington, Duke

Wheatcroft, Baroness

Crossbench - 82

Aberdare, Lord

Adebowale, Lord

Alton of Liverpool, Lord

Best, Lord

Bichard, Lord

Bilimoria, Lord

Birt, Lord

Blair of Boughton, Lord

Broers, Lord

Brown of Cambridge, Baroness

Butler of Brockwell, Lord

Cameron of Dillington, Lord

Campbell of Surbiton, Baroness

Clancarty, Earl

Colville of Culross, Viscount

Condon, Lord

Coussins, Baroness

Crisp, Lord

Cullen of Whitekirk, Lord

Dear, Lord

D'Souza, Baroness

Dykes, Lord

Elystan-Morgan, Lord

Falkland, Viscount

Finlay of Llandaff, Baroness

Freyberg, Lord

Grabiner, Lord

Greengross, Baroness

Grey-Thompson, Baroness

Hannay of Chiswick, Lord

Harries of Pentregarth, Lord

Haskins, Lord

Hastings of Scarisbrick, Lord

Hogg, Baroness

Hope of Craighead, Lord

Howe of Idlicote, Baroness

Hylton, Lord

Jay of Ewelme, Lord

Kerr of Kinlochard, Lord

Kerslake, Lord

Kidron, Baroness

Krebs, Lord

Lane-Fox of Soho, Baroness

Levene of Portsoken, Lord

Listowel, Earl

Lisvane, Lord

Low of Dalston, Lord

Luce, Lord

Macpherson of Earl's Court, Lord

Mair, Lord

Malloch-Brown, Lord

Manningham-Buller, Baroness

Masham of Ilton, Baroness

Meacher, Baroness

Morgan of Drefelin, Baroness

Myners, Lord

Neuberger, Baroness

O'Donnell, Lord

O'Neill of Bengarve, Baroness

Ouseley, Lord

Pannick, Lord

Patel, Lord

Prashar, Baroness

Rees of Ludlow, Lord

Ricketts, Lord

Russell of Liverpool, Lord

Sandwich, Earl

Somerset, Duke

Stern of Brentford, Lord

Stern, Baroness

Stevens of Kirkwhelpington, Lord

Thomas of Swynnerton, Lord

Turnbull, Lord

Turner of Ecchinswell, Lord

Valentine, Baroness

Warner, Lord

Watkins of Tavistock, Baroness

Williams of Baglan, Lord

Wilson of Dinton, Lord

Wilson of Tillyorn, Lord

Woolf, Lord

Young of Hornsey, Baroness

Labour - 160

Adams of Craigielea, Baroness

Allen of Kensington, Lord

Alli, Lord

Anderson of Swansea, Lord

Andrews, Baroness

Armstrong of Hill Top, Baroness

Bach, Lord

Bakewell, Baroness

Bassam of Brighton, Lord

Beecham, Lord

Billingham, Baroness

Blackstone, Baroness

Blood, Baroness

Blunkett, Lord

Bradley, Lord

Bragg, Lord

Brooke of Alverthorpe, Lord

Brookman, Lord

Carter of Coles, Lord

Cashman, Lord

Chakrabarti, Baroness

Chandos, Viscount

Christopher, Lord

Clark of Windermere, Lord

Clinton-Davis, Lord

Cohen of Pimlico, Baroness

Collins of Highbury, Lord

Corston, Baroness

Crawley, Baroness

Cunningham of Felling, Lord

Darling of Roulanish, Lord

Darzi of Denham, Lord

Davidson of Glen Clova, Lord

Davies of Oldham, Lord

Davies of Stamford, Lord

Desai, Lord

Donaghy, Baroness

Donoughue, Lord

Drake, Baroness

Drayson, Lord

Dubs, Lord

Elder, Lord

Falconer of Thoroton, Lord

Farrington of Ribbleton, Baroness

Faulkner of Worcester, Lord

Foster of Bishop Auckland, Lord

Foulkes of Cumnock, Lord

Gale, Baroness

Giddens, Lord

Golding, Baroness

Goldsmith, Lord

Gordon of Strathblane, Lord

Goudie, Baroness

Grantchester, Lord

Griffiths of Burry Port, Lord

Grocott, Lord

Hain, Lord

Hanworth, Viscount

Harris of Haringey, Lord

Harrison, Lord

Haskel, Lord

Haughey, Lord

Haworth, Lord

Hayter of Kentish Town, Baroness

Healy of Primrose Hill, Baroness

Henig, Baroness

Hilton of Eggardon, Baroness

Hollick, Lord

Hollis of Heigham, Baroness

Howarth of Newport, Lord

Howells of St Davids, Baroness

Hoyle, Lord

Hughes of Stretford, Baroness

Hughes of Woodside, Lord

Hutton of Furness, Lord

Irvine of Lairg, Lord

Jay of Paddington, Baroness

Jones of Whitchurch, Baroness

Jones, Lord

Jowell, Baroness

Judd, Lord

Kennedy of The Shaws, Baroness

Kestenbaum, Lord

Kingsmill, Baroness

Kinnock of Holyhead, Baroness

Kinnock, Lord

Kirkhill, Lord

Knight of Weymouth, Lord

Layard, Lord

Lea of Crondall, Lord

Leitch, Lord

Lennie, Lord

Levy, Lord

Liddell of Coatdyke, Baroness

Liddle, Lord

Lipsey, Lord

Lister of Burtersett, Baroness

Livermore, Lord

MacKenzie of Culkein, Lord

Massey of Darwen, Baroness

Maxton, Lord

McAvoy, Lord

McDonagh, Baroness

McIntosh of Hudnall, Baroness

McKenzie of Luton, Lord

Monks, Lord

Morgan of Ely, Baroness

Morgan of Huyton, Baroness

Morgan, Lord

Morris of Aberavon, Lord

Morris of Handsworth, Lord

Morris of Yardley, Baroness

Murphy of Torfaen, Lord

Nye, Baroness

O'Neill of Clackmannan, Lord

Patel of Bradford, Lord

Pendry, Lord

Pitkeathley, Baroness

Plant of Highfield, Lord

Ponsonby of Shulbrede, Lord

Prescott, Lord

Prosser, Baroness

Quin, Baroness

Ramsay of Cartvale, Baroness

Rea, Lord

Rebuck, Baroness

Reid of Cardowan, Lord

Richard, Lord

Rooker, Lord

Rosser, Lord

Rowlands, Lord

Royall of Blaisdon, Baroness

Sawyer, Lord

Sherlock, Baroness

Simon, Viscount

Smith of Basildon, Baroness

Smith of Gilmorehill, Baroness

Smith of Leigh, Lord

Snape, Lord

Soley, Lord

Stevenson of Balmacara, Lord

Stone of Blackheath, Lord

Symons of Vernham Dean, Baroness

Taylor of Bolton, Baroness

Tomlinson, Lord

Touhig, Lord

Triesman, Lord

Turnberg, Lord

Watts, Lord

West of Spithead, Lord

Wheeler, Baroness

Whitaker, Baroness

Whitty, Lord

Williams of Elvel, Lord

Winston, Lord

Wood of Anfield, Lord

Woolmer of Leeds, Lord

Worthington, Baroness

Young of Norwood Green, Lord

Young of Old Scone, Baroness

Liberal Democrat - 95

Addington, Lord

Allan of Hallam, Lord

Ashdown of Norton-sub-Hamdon, Lord

Bakewell of Hardington Mandeville, Baroness

Barker, Baroness

Beith, Lord

Benjamin, Baroness

Bonham-Carter of Yarnbury, Baroness

Bowles of Berkhamsted, Baroness

Bradshaw, Lord

Brinton, Baroness

Bruce of Bennachie, Lord

Burnett, Lord

Burt of Solihull, Baroness

Campbell of Pittenweem, Lord

Chidgey, Lord

Clement-Jones, Lord

Cotter, Lord

Dholakia, Lord

Doocey, Baroness

Falkner of Margravine, Baroness

Fearn, Lord

Featherstone, Baroness

Foster of Bath, Lord

Fox, Lord

Garden of Frognal, Baroness

German, Lord

Glasgow, Earl

Goddard of Stockport, Lord

Grender, Baroness

Hamwee, Baroness

Harris of Richmond, Baroness

Humphreys, Baroness

Hussain, Lord

Hussein-Ece, Baroness

Janke, Baroness

Jolly, Baroness

Jones of Cheltenham, Lord

Kirkwood of Kirkhope, Lord

Kramer, Baroness

Lee of Trafford, Lord

Lester of Herne Hill, Lord

Ludford, Baroness

Macdonald of River Glaven, Lord

Maclennan of Rogart, Lord

Maddock, Baroness

Marks of Henley-on-Thames, Lord

McNally, Lord

Miller of Chilthorne Domer, Baroness

Newby, Lord

Northover, Baroness

Oates, Lord

Paddick, Lord

Palmer of Childs Hill, Lord

Parminter, Baroness

Pinnock, Baroness

Purvis of Tweed, Lord

Randerson, Baroness

Razzall, Lord

Redesdale, Lord

Rennard, Lord

Roberts of Llandudno, Lord

Rodgers of Quarry Bank, Lord

Scott of Needham Market, Baroness

Scriven, Lord

Sharkey, Lord

Sheehan, Baroness

Shipley, Lord

Shutt of Greetland, Lord

Smith of Newnham, Baroness

Steel of Aikwood, Lord

Stephen, Lord

Stoneham of Droxford, Lord

Storey, Lord

Strasburger, Lord

Stunell, Lord

Suttie, Baroness

Taverne, Lord

Taylor of Goss Moor, Lord

Teverson, Lord

Thomas of Gresford, Lord

Thomas of Winchester, Baroness

Thornhill, Baroness

Thurso, Viscount

Tope, Lord

Tyler of Enfield, Baroness

Tyler, Lord

Vallance of Tummel, Lord

Verjee, Lord

Wallace of Saltaire, Lord

Wallace of Tankerness, Lord

Walmsley, Baroness

Watson of Richmond, Lord

Willis of Knaresborough, Lord

Wrigglesworth, Lord

Other - 14

Adonis, Lord

Bhatia, Lord

Eatwell, Lord

Elis-Thomas, Lord

Filkin, Lord

Jones of Moulsecoomb, Baroness

Loomba, Lord

Mackenzie of Framwellgate, Lord

Mitchell, Lord

Oakeshott of Seagrove Bay, Lord

Smith of Finsbury, Lord

Tonge, Baroness

Uddin, Baroness

Wigley, Lord