Diego Garcia Military Base and British Indian Ocean Territory Bill

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Originating HouseCommons

Current StageConsideration of Commons amendments and / or reasons

Stage Date—

Last Updated30 Apr 2026

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Parliament’s Votes

Diego Garcia Military Base and British Indian Ocean Territory Bill: Reasoned Amendment

9 Sept 2025 · Hansard

116

Aye

333

By party

Labour0 aye315 no

Conservative102 aye0 no

Independent3 aye12 no

Democratic Unionist Party5 aye0 no

Reform UK4 aye0 no

Green Party0 aye3 no

Social Democratic & Labour Party0 aye2 no

Ulster Unionist Party1 aye0 no

Traditional Unionist Voice1 aye0 no

Diego Garcia Military Base and British Indian Ocean Territory Bill: Second Reading

9 Sept 2025 · Hansard

330

Aye

179

By party

Labour310 aye1 no

Conservative0 aye104 no

Liberal Democrat0 aye60 no

Independent12 aye3 no

Democratic Unionist Party0 aye5 no

Reform UK0 aye4 no

Green Party3 aye0 no

Social Democratic & Labour Party2 aye0 no

Ulster Unionist Party0 aye1 no

Traditional Unionist Voice0 aye1 no

Diego Garcia Military Base and British Indian Ocean Territory Bill Committee: Amendment 7

20 Oct 2025 · Hansard

174

Aye

321

By party

Labour0 aye300 no

Conservative95 aye0 no

Liberal Democrat64 aye0 no

Independent3 aye11 no

Reform UK5 aye0 no

Democratic Unionist Party4 aye0 no

Plaid Cymru0 aye4 no

Green Party0 aye3 no

Ulster Unionist Party1 aye0 no

Traditional Unionist Voice1 aye0 no

Social Democratic & Labour Party0 aye1 no

Diego Garcia Military Base and British Indian Ocean Territory Bill Committee: Amendment 9

20 Oct 2025 · Hansard

Aye

319

By party

Labour0 aye299 no

Liberal Democrat61 aye0 no

Independent1 aye11 no

Conservative4 aye3 no

Reform UK5 aye0 no

Democratic Unionist Party4 aye0 no

Plaid Cymru4 aye0 no

Scottish National Party3 aye0 no

Green Party0 aye3 no

Ulster Unionist Party1 aye0 no

Traditional Unionist Voice1 aye0 no

Social Democratic & Labour Party0 aye1 no

Diego Garcia Military Base and British Indian Ocean Territory Bill Committee: Clause 2 stand part

20 Oct 2025 · Hansard

318

Aye

174

By party

Labour300 aye0 no

Conservative0 aye93 no

Liberal Democrat0 aye64 no

Independent7 aye6 no

Reform UK0 aye5 no

Plaid Cymru4 aye0 no

Democratic Unionist Party0 aye4 no

Green Party3 aye0 no

Social Democratic & Labour Party1 aye0 no

Ulster Unionist Party0 aye1 no

Traditional Unionist Voice0 aye1 no

Diego Garcia Military Base and British Indian Ocean Territory Bill Committee: New Clause 1

20 Oct 2025 · Hansard

172

Aye

322

By party

Labour0 aye301 no

Conservative94 aye0 no

Liberal Democrat64 aye0 no

Independent2 aye12 no

Reform UK5 aye0 no

Democratic Unionist Party4 aye0 no

Plaid Cymru0 aye4 no

Green Party0 aye3 no

Ulster Unionist Party1 aye0 no

Traditional Unionist Voice1 aye0 no

Social Democratic & Labour Party0 aye1 no

Diego Garcia Military Base and British Indian Ocean Territory Bill: Third Reading

20 Oct 2025 · Hansard

320

Aye

171

By party

Labour298 aye0 no

Conservative0 aye95 no

Liberal Democrat0 aye63 no

Independent10 aye3 no

Reform UK0 aye5 no

Plaid Cymru4 aye0 no

Green Party3 aye0 no

Democratic Unionist Party0 aye3 no

Social Democratic & Labour Party1 aye0 no

Ulster Unionist Party0 aye1 no

Traditional Unionist Voice0 aye1 no

Diego Garcia Military Base and British Indian Ocean Territory Bill: motion to disagree with Lords Amendment 1

20 Jan 2026 · Hansard

344

Aye

182

By party

Labour332 aye2 no

Conservative0 aye98 no

Liberal Democrat0 aye63 no

Independent7 aye4 no

Reform UK0 aye7 no

Democratic Unionist Party0 aye5 no

Green Party3 aye0 no

Your Party1 aye0 no

Social Democratic & Labour Party1 aye0 no

Ulster Unionist Party0 aye1 no

Traditional Unionist Voice0 aye1 no

Diego Garcia Military Base and British Indian Ocean Territory Bill: motion to disagree with Lords Amendment 5

20 Jan 2026 · Hansard

347

Aye

185

By party

Labour334 aye2 no

Conservative0 aye98 no

Liberal Democrat0 aye64 no

Independent8 aye4 no

Reform UK0 aye7 no

Democratic Unionist Party0 aye5 no

Plaid Cymru0 aye4 no

Green Party3 aye0 no

Your Party1 aye0 no

Social Democratic & Labour Party1 aye0 no

Ulster Unionist Party0 aye1 no

Traditional Unionist Voice0 aye1 no

Diego Garcia Military Base and British Indian Ocean Territory Bill: motion to disagree with Lords Amendment 6

20 Jan 2026 · Hansard

347

Aye

184

By party

Labour332 aye2 no

Conservative0 aye98 no

Liberal Democrat0 aye62 no

Independent8 aye3 no

Reform UK0 aye7 no

Democratic Unionist Party0 aye5 no

Plaid Cymru0 aye4 no

Green Party3 aye0 no

Your Party1 aye0 no

Social Democratic & Labour Party1 aye0 no

Ulster Unionist Party0 aye1 no

Traditional Unionist Voice0 aye1 no