- Latest available (Revised)
- Original (As enacted)
Immigration and Asylum Act 1999
You are here:
What Version
Advanced Features
- Show Geographical Extent(e.g. England, Wales, Scotland and Northern Ireland)
- Show Timeline of Changes
Opening Options
More Resources
Changes to legislation:
Immigration and Asylum Act 1999, Section 129 is up to date with all changes known to be in force on or before 17 November 2024. There are changes that may be brought into force at a future date. Changes that have been made appear in the content and are referenced with annotations.
Changes to Legislation
Revised legislation carried on this site may not be fully up to date. Changes and effects are recorded by our editorial team in lists which can be found in the ‘Changes to Legislation’ area. Where those effects have yet to be applied to the text of the legislation by the editorial team they are also listed alongside the legislation in the affected provisions. Use the ‘more’ link to open the changes and effects relevant to the provision you are viewing.
Changes and effects yet to be applied to the whole Act associated Parts and Chapters:
Whole provisions yet to be inserted into this Act (including any effects on those provisions):
- s. 10(12) inserted by 2023 c. 37 s. 10(6)
- s. 40(1)-(1C) substituted for s. 40(1) by 2022 c. 36 s. 76(2)
- s. 40(4A)(4B) inserted by 2022 c. 36 s. 76(5)
- s. 72(10) repealed by 2004 c. 19 Sch. 4
- s. 94(2A)-(2C) inserted by 2016 c. 19 Sch. 11 para. 3(3)
- s. 94(2D) inserted by 2016 c. 19 Sch. 11 para. 7(4)
- s. 94(3)(3A) substituted for s. 94(3) by 2002 c. 41 s. 44(4) (This amendment is repealed (prosp.) by 2016 c. 19, Sch. 11 para. 41)
- s. 94(3A)-(3D) inserted by 2016 c. 19 Sch. 11 para. 3(5)
- s. 95A inserted by 2016 c. 19 Sch. 11 para. 9
- s. 96(1A) inserted by 2016 c. 19 Sch. 11 para. 10(3)
- s. 97(3A)(b)(iv) inserted by 2022 c. 36 s. 13(2)(c)(ii)
- s. 97(8)(9) inserted by 2016 c. 19 Sch. 11 para. 11(4)
- s. 98A inserted by 2016 c. 19 Sch. 11 para. 13
- s. 98A(5) inserted by 2022 c. 36 s. 13(4)
- s. 103(4)(a) words substituted by 2004 c. 19 s. 10(4)(b)
- s. 103(5)(b) word substituted by S.I. 2008/2833 Sch. 3 para. 183(ii)
- s. 103A(1) words substituted by 2004 c. 19 s. 10(5)
- s. 103A(1) heading words substituted by 2004 c. 19 s. 10(5)
- s. 103A(1) words substituted by S.I. 2008/2833 Sch. 3 para. 184
- s. 125(2)(ba) inserted by 2016 c. 19 Sch. 11 para. 22(3)(b)
- s. 146(2)(za) inserted by 2016 c. 19 s. 44(9)
- s. 166(5)(ca) substituted for word in s. 166(5)(c) by 2016 c. 19 Sch. 11 para. 24(2)
- s. 166(5A)(5B) inserted by 2016 c. 19 Sch. 11 para. 24(3)
- s. 166(6)(aa) substituted for word in s. 166(6)(a) by 2016 c. 19 Sch. 11 para. 24(4)
- Sch. 2 para. 21 modified by 2002 c. 41 s. 23(2)(a)
- Sch. 3 para. 2(5) modified by 2002 c. 41 s. 23(2)(b)
129 Search and arrest by warrant.U.K.
This section has no associated Explanatory Notes
In the 1971 Act, after section 28A, insert—
“28B Search and arrest by warrant.
(1)Subsection (2) applies if a justice of the peace is, by written information on oath, satisfied that there are reasonable grounds for suspecting that a person (“the suspect”) who is liable to be arrested for a relevant offence is to be found on any premises.
(2)The justice may grant a warrant authorising any immigration officer or constable to enter, if need be by force, the premises named in the warrant for the purpose of searching for and arresting the suspect.
(3)Subsection (4) applies if in Scotland the sheriff or a justice of the peace is by evidence on oath satisfied as mentioned in subsection (1).
(4)The sheriff or justice may grant a warrant authorising any immigration officer or constable to enter, if need be by force, the premises named in the warrant for the purpose of searching for and arresting the suspect.
(5)“Relevant offence” means an offence under section 24(1)(a), (b), (c), (d), (e) or (f), section 24A or section 25(2).”
Options/Help
Print Options
PrintThe Whole Act
PrintThe Whole Part
PrintThe Whole Cross Heading
PrintThis Section only
You have chosen to open The Whole Act
The Whole Act you have selected contains over 200 provisions and might take some time to download. You may also experience some issues with your browser, such as an alert box that a script is taking a long time to run.
Would you like to continue?
You have chosen to open The Whole Act as a PDF
The Whole Act you have selected contains over 200 provisions and might take some time to download.
Would you like to continue?
You have chosen to open The Whole Act without Schedules
The Whole Act without Schedules you have selected contains over 200 provisions and might take some time to download. You may also experience some issues with your browser, such as an alert box that a script is taking a long time to run.
Would you like to continue?
You have chosen to open The Whole Act without Schedules as a PDF
The Whole Act without Schedules you have selected contains over 200 provisions and might take some time to download.
Would you like to continue?
You have chosen to open the Whole Act
The Whole Act you have selected contains over 200 provisions and might take some time to download. You may also experience some issues with your browser, such as an alert box that a script is taking a long time to run.
Would you like to continue?
You have chosen to open the Whole Act without Schedules
The Whole Act without Schedules you have selected contains over 200 provisions and might take some time to download. You may also experience some issues with your browser, such as an alert box that a script is taking a long time to run.
Would you like to continue?
You have chosen to open Schedules only
The Schedules you have selected contains over 200 provisions and might take some time to download. You may also experience some issues with your browser, such as an alert box that a script is taking a long time to run.
Would you like to continue?
Legislation is available in different versions:
Latest Available (revised):The latest available updated version of the legislation incorporating changes made by subsequent legislation and applied by our editorial team. Changes we have not yet applied to the text, can be found in the ‘Changes to Legislation’ area.
Original (As Enacted or Made): The original version of the legislation as it stood when it was enacted or made. No changes have been applied to the text.
See additional information alongside the content
Geographical Extent: Indicates the geographical area that this provision applies to. For further information see ‘Frequently Asked Questions’.
Show Timeline of Changes: See how this legislation has or could change over time. Turning this feature on will show extra navigation options to go to these specific points in time. Return to the latest available version by using the controls above in the What Version box.
Opening Options
Different options to open legislation in order to view more content on screen at once
Explanatory Notes
Text created by the government department responsible for the subject matter of the Act to explain what the Act sets out to achieve and to make the Act accessible to readers who are not legally qualified. Explanatory Notes were introduced in 1999 and accompany all Public Acts except Appropriation, Consolidated Fund, Finance and Consolidation Acts.
More Resources
Access essential accompanying documents and information for this legislation item from this tab. Dependent on the legislation item being viewed this may include:
- the original print PDF of the as enacted version that was used for the print copy
- lists of changes made by and/or affecting this legislation item
- confers power and blanket amendment details
- all formats of all associated documents
- correction slips
- links to related legislation and further information resources
Timeline of Changes
This timeline shows the different points in time where a change occurred. The dates will coincide with the earliest date on which the change (e.g an insertion, a repeal or a substitution) that was applied came into force. The first date in the timeline will usually be the earliest date when the provision came into force. In some cases the first date is 01/02/1991 (or for Northern Ireland legislation 01/01/2006). This date is our basedate. No versions before this date are available. For further information see the Editorial Practice Guide and Glossary under Help.
More Resources
Use this menu to access essential accompanying documents and information for this legislation item. Dependent on the legislation item being viewed this may include:
- the original print PDF of the as enacted version that was used for the print copy
- correction slips
Click 'View More' or select 'More Resources' tab for additional information including:
- lists of changes made by and/or affecting this legislation item
- confers power and blanket amendment details
- all formats of all associated documents
- links to related legislation and further information resources
All content is available under the Open Government Licence v3.0 except where otherwise stated. This site additionally contains content derived from EUR-Lex, reused under the terms of the Commission Decision 2011/833/EU on the reuse of documents from the EU institutions. For more information see the EUR-Lex public statement on re-use.