UK Act of Parliament 1971 United Kingdom

Immigration Act 1971

Enforced by
Home Office
Status
Amended (in force with amendments)
Penalty ceiling
Imprisonment 2 of 17 obligations carry imprisonment (12 months). 4 carry different penalties and 11 have no criminal penalty — flagged in the list below.

Does it bind you?

Business-side roles with duties under this instrument.

Any Person7 Operator1

Plus 9 duties on the regulator, Crown ministers and public bodies — folded into the section list below.

Other Acts binding the same actors

If a role above is yours, these are the other instruments that most often bind it.

Any Person — also bound by 2340 other Acts
Operator — also bound by 746 other Acts

What it requires

Sections creating concrete business duties or carrying penalties, grouped as the instrument is structured. Titles link to the source text — blue means you’re leaving for legislation.gov.uk.

Part 1

Electronic travel authorisations

0 of 2 sections shown
2 other sections in this Part — procedural and definitional
s.011 Electronic travel authorisations
s.011 Electronic travel authorisations and the Islands
Part 1

Regulation of Entry into and Stay in United Kingdom

0 of 22 sections shown
22 other sections in this Part — procedural and definitional
s.002 Deprivation of right of abode
s.003 Further provision as to leave to enter.
s.003 Further provision as to leave to remain.
s.003 Continuation of leave pending variation decision
s.003 Continuation of leave following revocation
s.003 Irish citizens
s.008 Persons ceasing to be exempt.
s.008 Persons ineligible for leave to enter and remain, entry clearance and ETA
s.008 Persons excluded from the United Kingdom under certain instruments.
s.011 Working in United Kingdom waters
s.011 Offshore workers: requirements to notify arrival and entry dates etc
Part 2

Appeals

0 of 12 sections shown
Part 3

Maritime enforcement

0 of 7 sections shown
7 other sections in this Part — procedural and definitional
s.028 Enforcement powers in relation to ships: United Kingdom
s.028 Enforcement powers in relation to ships: England and Wales
s.028 Enforcement powers in relation to ships: Scotland
s.028 Enforcement powers in relation to ships: Northern Ireland
s.028 Hot pursuit of ships in United Kingdom waters
s.028 Power to seize and dispose of ships etc.
s.028 Interpretation of Part 3A
Part 3

Criminal Proceedings

0 of 32 sections shown
32 other sections in this Part — procedural and definitional
s.024 Deception.
s.024 Illegal working
s.025 Helping asylum-seeker to enter United Kingdom
s.025 Assisting entry to United Kingdom in breach of deportation or exclusion order
s.025 Facilitation offences: application to rescuers
s.025 Facilitation offences: defences relating to stowaways
s.025 Forfeiture of vehicle, ship or aircraft
s.025 Detention of ship, aircraft or vehicle
s.026 Registration card
s.026 Possession of immigration stamp
s.028 Arrest without warrant.
s.028 Arrest with warrant
s.028 Search and arrest by warrant.
s.028 Search and arrest without warrant.
s.028 Business premises: entry to arrest
s.028 Entry and search of premises.
s.028 Entry and search of premises following arrest.
s.028 Entry and search of premises following arrest under section 25, 25A, or 25B.
s.028 Search for personnel records: warrant unnecessary
s.028 Search for personnel records: with warrant
s.028 Searching arrested persons.
s.028 Searching persons in police custody.
s.028 Seized material: access and copying.
s.028 Search warrants: safeguards.
s.028 Execution of warrants.
s.028 Interpretation of Part III.
s.028 Retention of seized material
Part 4

Supplementary

0 of 10 sections shown
Schedules

Schedules

17 of 138 shown
s.sch002 (1) If a person showing himself— (a) to be the... Regulated
Other duties (1) — Crown / regulator
  • Immigration officers must provide records, access, and copies of seized material on requestCrown / Minister / Government department
s.sch002 (1) This paragraph applies to ships or aircraft— Regulated
  • Provide passenger and service information to immigration officers on requestOperator
s.sch002 (1) It shall be the duty of any person examined... Regulated
  • Cooperate with immigration examination and provide required documents and informationAny Person
s.sch004a (1) A person commits an offence under the law of... Imprisonment
  • Obstruct an immigration officer or give false informationAny Person
s.sch004a (1) This paragraph applies if a relevant officer has reasonable... Regulated
Other duties (1) — Crown / regulator
  • Relevant officer must give written notice when detaining a shipCrown / Minister / Government department
s.sch004a (1) This paragraph applies if a relevant officer has reasonable... Regulated
Other duties (1) — Crown / regulator
  • Relevant officers may stop, board and detain ships suspected of immigration offencesCrown / Minister / Government department
s.sch004a A relevant officer must produce evidence of the officer's authority... Regulated
Other duties (1) — Crown / regulator
  • Relevant officer must show proof of authority on requestCrown / Minister / Government department
s.sch004a (1) A person commits an offence under the law of... Imprisonment
  • Obstruct or fail to comply with immigration officer (Scotland)Any Person
s.sch004a (1) This paragraph applies if a relevant officer has reasonable... Regulated
Other duties (1) — Crown / regulator
  • Home Office must give written notice when detaining a ship suspected of immigration offencesCrown / Minister / Government department
s.sch004a A relevant officer must produce evidence of the officer's authority... Regulated
Other duties (1) — Crown / regulator
  • Immigration officers must show evidence of authority on requestCrown / Minister / Government department
s.sch004a (1) A person commits an offence under the law of... Imprisonment
  • Obstruct or fail to comply with immigration officerAny Person
s.sch004a A relevant officer must produce evidence of the officer's authority... Regulated
Other duties (1) — Crown / regulator
  • Relevant officer must show evidence of authority when askedCrown / Minister / Government department
s.sch004a Evidence of authority Regulated
Other duties (1) — Crown / regulator
  • Relevant officers must show evidence of authority on requestCrown / Minister / Government department
s.sch004a Offences under the law of England and Wales Imprisonment
  • Obstruct or give false info to immigration officerAny Person
s.sch004a Offences under the law of Scotland Imprisonment
  • Obstruct an immigration officer or give false informationAny Person
s.sch004a Offences under the law of Northern Ireland Imprisonment
  • Obstruct or give false info to an immigration officer in NIAny Person
s.sch005 The remuneration of officers and servants appointed as aforesaid, and... Regulated
Other duties (1) — Crown / regulator
  • Lord Chancellor must pay tribunal officers' remuneration and expensesCrown / Minister / Government department
121 other schedules
s.sch001a For the purposes of section 3(1)(c)(vi), an “ electronic monitoring...
s.sch001a The arrangements may in particular— (a) require P to wear...
s.sch001a If the arrangements require P to wear, or make specified...
s.sch001a An electronic monitoring condition may not be imposed on a...
s.sch001a In this Schedule “ specified ” means specified in the...
s.sch002 (1) Immigration officers for the purposes of this Act shall...
s.sch002 (1) Where it appears to the Secretary of State either—...
s.sch002 Where directions are given in respect of a person under...
s.sch002 A person in respect of whom directions are given under...
s.sch002 (1) If, on a person’s examination by an immigration officer...
s.sch002 (1) Where a person being a member of the crew...
s.sch002 (1) Where it appears to the Secretary of State that...
s.sch002 A person in respect of whom directions are given under...
s.sch002 (1) This paragraph applies if— (a) an immigration officer is...
s.sch002 (1) A person who may be required to submit to...
s.sch002 (1) A person liable to be detained under paragraph 16...
s.sch002 (1) A person liable to be detained under paragraph 16...
s.sch002 (1) Persons may be detained under paragraph 16 above in...
s.sch002 (1) An immigration officer or constable may search a person...
s.sch002 (1) Where a person detained under paragraph 16(2) is an...
s.sch002 (1) Where a person is refused leave to enter the...
s.sch002 (1) An immigration officer may examine any persons within sub-paragraph...
s.sch002 (1) Subject to the provisions of this paragraph, in either...
s.sch002 (1) A person liable to detention or detained under paragraph...
s.sch002 . . . . . . . . . ....
s.sch002 (1) Where a recognizance entered into under paragraph 22 above...
s.sch002 (1) An immigration officer or constable may arrest without warrant...
s.sch002 (1) Tribunal Procedure Rules must make provision with respect to...
s.sch002 (1) This paragraph applies if— (a) a person is arrested...
s.sch002 (1) This paragraph applies if a person is arrested under...
s.sch002 (1) This paragraph applies if a person—
s.sch002 (1) An authorised officer may exercise the powers in this...
s.sch002 (1) An authorised officer may exercise the powers in this...
s.sch002 (1) If an authorised officer who is exercising a power...
s.sch002 Section 28L applies for the purposes of this Schedule as...
s.sch002 (1) The owners or agents of a ship or aircraft...
s.sch002 (1) The captain of a ship or aircraft arriving in...
s.sch002 Administrative Provisions as to Control on Entry
s.sch002 (1) The Secretary of State may make regulations requiring responsible...
s.sch002 (1) The Secretary of State may make regulations imposing penalties...
s.sch002 Administrative Provisions as to Control on Entry
s.sch002 Administrative Provisions as to Control on Entry
s.sch002 (1) Where a person (in the following provisions of this...
s.sch002 (1) This paragraph applies to a person who has arrived...
s.sch002 (1) An immigration officer or designated person may examine any...
s.sch002 (1) An appellant shall not be released under paragraph 29...
s.sch002 (1) Where under paragraph 29 above (as it applies in...
s.sch002 Where under paragraph 29 above (as it applies in Scotland)...
s.sch002 (1) An immigration officer or constable may arrest without warrant...
s.sch002 (1) Tribunal Procedure Rules must make provision with respect to...
s.sch002 . . . . . . . . . ....
s.sch002 The Secretary of State may by order made by statutory...
s.sch002 (1) In this Schedule “ designated person ” means a...
s.sch002 (1) The Secretary of State may direct—
s.sch002 (1) Subject to sub-paragraph (3) below, where a person examined...
s.sch002 (1) This paragraph applies if an immigration officer examining a...
s.sch002 (1) Where a person arriving in the United Kingdom is...
s.sch002 (1) Where an illegal entrant is not given leave to...
s.sch003 (1) Where a deportation order is in force against any...
s.sch003 Any justice of the peace or court before whom a...
s.sch003 (1) Where a recommendation for deportation made by a court...
s.sch003 So far as they relate to an appeal under section...
s.sch003 Where the release of a person recommended for deportation is...
s.sch003 (1) On an application made— (a) by or on behalf...
s.sch003 (1) In this Schedule “ the appropriate court ” means,...
s.sch003 (1) A constable or immigration officer may arrest without warrant...
s.sch003 (1) A person arrested in England or Wales in pursuance...
s.sch003 (1) A person arrested in Scotland in pursuance of paragraph...
s.sch004 (1) Where under the immigration laws of any of the...
s.sch004 Notwithstanding section 3(4) of this Act, leave given to a...
s.sch004 (1) This Act has effect in relation to a person...
s.sch004 (1) For the purposes of paragraph 3, a person is...
s.sch004 Notwithstanding anything in section 1(3) of this Act, it shall...
s.sch004a (1) This Part of this Schedule sets out the powers...
s.sch004a A relevant officer is not liable in any criminal or...
s.sch004a (1) This Part of this Schedule sets out the powers...
s.sch004a (1) This paragraph applies if a relevant officer has reasonable...
s.sch004a (1) This paragraph applies if a relevant officer has reasonable...
s.sch004a (1) The relevant officer may search a person found on...
s.sch004a (1) The relevant officer may require a person found on...
s.sch004a (1) A relevant officer may— (a) be accompanied by other...
s.sch004a A relevant officer may use reasonable force, if necessary, in...
s.sch004a A relevant officer is not liable in any criminal or...
s.sch004a (1) This Part of this Schedule sets out the powers...
s.sch004a (1) This paragraph applies if a relevant officer has reasonable...
s.sch004a (1) This paragraph applies if a relevant officer has reasonable...
s.sch004a (1) The relevant officer may search a person found on...
s.sch004a (1) The relevant officer may require a person found on...
s.sch004a (1) A relevant officer may— (a) be accompanied by other...
s.sch004a (1) This paragraph applies if a relevant officer has reasonable...
s.sch004a A relevant officer may use reasonable force, if necessary, in...
s.sch004a A relevant officer is not liable in any criminal or...
s.sch004a (1) This paragraph applies if a relevant officer has reasonable...
s.sch004a (1) A relevant officer may search a person found on...
s.sch004a (1) A relevant officer may require a person found on...
s.sch004a (1) A relevant officer may— (a) be accompanied by other...
s.sch004a A relevant officer may use reasonable force, if necessary, in...
s.sch004a Introductory
s.sch004a Power to stop, board, divert and detain
s.sch004a Power to search and obtain information
s.sch004a Power of arrest and seizure
s.sch004a Protective searches of persons
s.sch004a Search for nationality documents
s.sch004a Assistants
s.sch004a Reasonable force
s.sch004a Protection of relevant officers
s.sch005 There shall be such number of adjudicators as the Lord...
s.sch005 The Adjudicators and the Tribunal
s.sch005 For the purpose of hearing and determining appeals under Part...
s.sch005 Subject to rules of procedure, the Tribunal shall be deemed...
s.sch005 The Lord Chancellor may appoint members of the Tribunal who...
s.sch005 The president or, in his absence, the member qualified as...
s.sch005 The Lord Chancellor may appoint such officers and servants for...
s.sch005 (1) Subject to the following provisions of this paragraphAn adjudicator...
s.sch005 [(1)] The Lord Chancellor shall pay— (a) to the adjudicators,...
s.sch005 The Adjudicators and the Tribunal
s.sch005 The adjudicators shall sit at such times and in such...
s.sch005 The Tribunal shall consist of such number of members as...
s.sch005 The president and such number of the other members of...
s.sch005 (1) Subject to the following provisions of this paragraphA member...
s.sch005 [(1)]The Lord Chancellor shall pay— (a) to the members of...

Duty extraction and severity labels are Guvnor’s analysis of the instrument, not the instrument itself. Always verify against the linked source text.