Immigration Act 1971

Type Public General Act
Publication 1971-10-28
Last updated 2025-12-02
State In force
Department Statute Law Database
articles Not indexed
Reform history JSON API
84

In s. 10(1), Words "or through the tunnel system" repealed (2.8.1993) by S.I. 1993/1813, arts. 9, 1, Sch. 6 Pt.I

85

Ss. 1-9, 11 extended (with modifications) (Guernsey) (1.8.1993) by The Immigration (Guernsey) Order 1993 (S.I. 1993/1796), arts. 1, 3(1), Sch. 1 Pt. 1 Ss. 1-9, 11 extended (with modifications) (Jersey) (1.8.1993) by The Immigration (Jersey) Order 1993 (S.I. 1993/1797), arts. 1, 3(1), Sch. 1 Pt. 1 (as amended (17.10.2012) by S.I. 2012/2593, arts. 1, 2(2); and (coming into force in accordance with art. 1 of the amending S.I.) by S.I. 2017/981, Sch. Pt. 1 para. 1 (with art. 6)) S. 11 modified (2.8.1993) by S.I. 1993/1813, arts. 1, 7(1), Sch. 4 para. 1(5)

88

S. 11(1) applied (7.11.2002 with effect as noted in s. 11(4) of the amending act) by 2002 c. 41, s. 11(3) (with s. 159)

90

Words in s. 11(1) inserted (10.2.2003) by 2002 c. 41, s. 62(8) (with s. 159); S.I. 2003/1, art. 2, Sch.

91

S. 11(1A) repealed (2.8.1993) by S.I. 1993/1813, arts. 9, 1, Sch. 6 Pt. I

94

Pt. II restricted (26.7.1993) by 1993 c. 23, s. 8(6), Sch. 2 para. 1; S.I. 1993/1655, art. 2 Pt. II (ss. 12-23) restricted (1.9.1996) by 1996 c. 49, s. 3(1)(b)(i); S.I. 1996/2053, art. 2, Sch. Pt. II Pt. II (ss. 12-23) extended (with modifications) (Isle of Man) (1.4.1997) by S.I. 1997/275, art. 2(1), Sch.

95

Pt. II (ss. 12-23) repealed (14.2.2000 as regards s. 12 and otherwise 2.10.2000) by 1999 c. 33, s. 169(1)(3), Sch. 14 paras. 43, 49, Sch. 16 (with saving in Sch. 15 paras. 11, 12); S.I. 2000/168, art. 2, Sch; S.I. 2000/2444, art. 2, Sch. 1 (subject to transitional provisions in art. 3, Sch. 2 para. 2); however, certain provisions continued for certain purposes (14.3.2003) by S.I. 2003/754, arts. 3, 4, Sch. 2 para. 2(4)-(9) and (7.3.2005) by S.I. 2005/565, arts. {1(2)}, 9

96

S. 24 modified (2.8.1993) by S.I. 1993/1813, arts. 7(1), 1, Sch. 4 para 1(7)

98

Words substituted (E.W.) (S.) (11.4.1983) by virtue of (E.W.) Criminal Justice Act 1982 (c. 48), ss. 38, 46 and (S.) Criminal Procedure (Scotland) Act 1975 (c. 21), ss. 289F, 289G (as inserted by Criminal Justice Act 1982 (c. 48), s. 54), and (N.I) by virtue of S.I. 1984/703 (N.I. 3), arts. 5, 6

99

Words in s. 24(1) substituted (1.10.1996) by 1996 c. 49, s. 6; S.I. 1996/2053, art. 2, Sch. Pt. III

100
101

S. 24(1)(aa) repealed (14.2.2000) by 1999 c. 33, s. 169(1)(3), Sch. 14 para. 50, Sch. 16; S.I. 2000/168, art. 2, Sch. (which amending provision is extended (with modifications) to Jersey (5.6.2003) by S.I. 2003/1252, art. 2, Sch.)

102

Words “the chief” to “Health Board” substituted for words “a medical officer of health” (S.) by National Health Service (Scotland) Act 1972 (c. 58), Sch. 6 para. 155; continued by National Health Service (Scotland) Act 1978 (c. 29), Sch. 15 para. 10

103

Words inserted (N.I.) by S.R. & O. (N.I.) 1973/256, Sch. 2

105

S. 24(2) repealed (14.2.2000) by 1999 c. 33, s. 169(1)(3), Sch. 14 para. 50, Sch. 16; S.I. 2000/168, art. 2, Sch. (which amending provision is extended (with modifications) to Jersey (5.6.2003) by S.I. 2003/1252, art. 2, Sch.)

106

S. 24A modified (11.11.1999) by 1999 c. 33, ss. 31(1)(2)(3)(b)(4)(c), 170(3) (which amending provision is extended (with modifications) to Jersey (5.6.2003) by S.I. 2003/1252, art. 2, Sch.)

107

S. 24A inserted (14.2.2000) by 1999 c. 33, s. 28; S.I. 2000/168, art. 2, Sch. (which amending provision is extended (with modifications) to Jersey (5.6.2003) by S.I. 2003/1252, art. 2, Sch.)

108

S. 24A(4) repealed (10.2.2003) by 2002 c. 41, ss. 156(2), 161, Sch. 9 (with s. 159); S.I. 2003/1, art. 2, Sch.

109

Ss. 25-25C substituted (10.2.2003) for s. 25 by 2002 c. 41, s. 143 (with s. 159); S.I. 2003/1, art. 2, Sch.

110

S. 25(4) substituted for s. 25(4)(5) (31.1.2008) by UK Borders Act 2007 (c. 30), ss. 30(1), 59; S.I. 2008/99, art. 2(l)

112

Ss. 25-25C substituted (10.2.2003) for s. 25 by 2002 c. 41, s. 143 (with s. 159); S.I. 2003/1, art. 2, Sch.

113

Words in s. 25A(1)(a) inserted (31.1.2008) by UK Borders Act 2007 (c. 30), ss. 29, 59; S.I. 2008/99, art. 2

114

Words in s. 25A(4) substituted (31.1.2008) by UK Borders Act 2007 (c. 30), ss. 30(2), 59; S.I. 2008/99, art. 2

115

Ss. 25-25C substituted (10.2.2003) for s. 25 by 2002 c. 41, s. 143 (with s. 159); S.I. 2003/1, art. 2, Sch.

117

S. 25C applied (10.2.2003) by 2002 c. 41, s. 146(3) (with s. 159); S.I. 2003/1, art. 2, Sch.

119

S. 25A renumbered as s. 25D and title substituted (10.2.2003) by 2002 c. 41, s. 144 (with s. 159); S.I. 2003/1, art. 2, Sch.

120

S. 25A (since renumbered as s. 25D) inserted (3.4.2000) by 1999 c. 33, s. 38(2)(4); S.I. 2000/464, art. 2, Sch. (which amending provision is extended (with modifications) to Jersey (5.6.2003) by S.I. 2003/1252, art. 2, Sch.)

121

S. 25D applied (10.2.2003) by 2002 c. 41, s. 146(3) (with s. 159); S.I. 2003/1, art. 2, Sch.

123

Words in s. 25D(1) substituted (10.2.2003) by 2002 c. 41, s. 144(2)(a) (with s. 159); S.I. 2003/1, art. 2, Sch.

124

Words in s. 25D(2)(4) substituted (10.2.2003) by 2002 c. 41, s. 144(2)(b) (with s. 159); S.I. 2003/1, art. 2, Sch.

125

S. 25D(3) substituted (10.2.2003) by 2002 c. 41, s. 144(2)(c) (with s. 159); S.I. 2003/1, art. 2, Sch.

127

S. 25D(6)(a)(ia) substituted (1.4.2005) for s. 25D(6)(a)(i)(ii) by Courts Act 2003 (c. 39), s. 109(1), Sch. 8 para. 147; S.I. 2005/910, art. 3(y)(bb)

128

S. 25D(7) repealed (10.2.2003) by virtue of 2002 c. 41, ss. 144(2)(d), 161, Sch. 9 (with s. 159); S.I. 2003/1, art. 2, Sch.

129

Words substituted (E.W.) (S.) (11.4.1983) by virtue of (E.W.) Criminal Justice Act 1982 (c. 48), ss. 38, 46 and (S.) Criminal Procedure (Scotland) Act 1975 (c. 21), ss. 289F, 289G (as inserted by Criminal Justice Act 1982 (c. 48), s. 54), and (N.I) by virtue of S.I. 1984/703 (N.I. 3), arts. 5, 6

130

Words in s. 26(1) substituted (1.10.1996) by 1996 c. 49, s. 6; S.I. 1996/2053, art. 2, Sch. Pt. III

131

Words in s. 26(1)(c) substituted (14.2.2000) by 1999 c. 33, s. 30(1)(2); S.I. 2000/168, art. 2, Sch. (which amending provision is extended (with modifications) to Jersey (5.6.2003) by S.I. 2003/1252, art. 2, Sch.)

132

S. 26(1)(d) modified (11.11.2000) by 1999 c. 33, ss. 31(1)(2)(3)(c)(4)(d), 170(3) (which amending provision is extended (with modifications) to Jersey (5.6.2003) by S.I. 2003/1252, art. 2, Sch.)

135

S. 26(3) inserted (14.2.2000) by 1999 c. 33, s. 30(1)(3); S.I. 2000/168, art. 2, Sch. (which amending provision is extended (with modifications) to Jersey (5.6.2003) by S.I. 2003/1252, art. 2, Sch.)

138

Word after s. 26(3)(c) repealed (10.2.2003) by 2002 c. 41, ss. 151(a), 161, Sch. 9 (with s. 159); S.I. 2003/1, art. 2, Sch.

139

S. 26(3)(e) and preceding word inserted (10.2.2003) by 2002 c. 41, s. 151(b) (with s. 159); S.I. 2003/1, art. 2, Sch.

140

S. 26A inserted (10.2.2003) by 2002 c. 41, s. 148 (with s. 159); S.I. 2003/1, art. 2, Sch.

142

S. 26B inserted (10.2.2003) by 2002 c. 41, s. 149 (with s. 159); S.I. 2003/1, art. 2, Sch.

143

S. 27 modified (2.8.1993) by S.I. 1993/1813, arts. 7(1), 1, Sch. 4 para 1(9)(as amended (1.12.1997) by S.I. 1994/1405, art. 8, Sch. 4 para. 11 Table; and as further amended (5.8.2014) by S.I. 2014/1814, arts. 1, 2(2))

144

Words substituted: (E.W.) (11.4.1983) by virtue of (E.W.) Criminal Justice Act 1982 (c. 48), ss. 38, 46; (S.) (11.4.1983) by virtue of Criminal Procedure (Scotland) Act 1975 (c. 21), ss. 289F, 289G (as inserted by Criminal Justice Act 1982 (c. 48), s. 54); (N.I.) (19.7.1984) by virtue of S.I. 1984/703 (N.I. 3), arts. 5, 6

145

Words in s. 27 substituted (1.10.1996) by 1996 c. 49, s. 6; S.I. 1996/2053, art. 2, Sch. Pt. III

146

Words in s. 27(a)(ii) inserted (2.10.2000) by 1999 c. 33, s. 169(1), Sch. 14 paras. 43, 52(1)(2); S.I. 2000/2444, art. 2, Sch. 1 (subject to transitional provisions in art. 3, Sch. 2 para. 2) (which amending provision is extended (with modifications) to Jersey (5.6.2003) by S.I. 2003/1252, art. 2, Sch.)

147

Words in s. 27(b)(iii) inserted (1.3.2000) by 1999 c. 33, s. 169(1), Sch. 14 paras. 43, 52(1)(3)(a); S.I. 2000/464, art. 2, Sch. (which amending provision is extended (with modifications) to Jersey (5.6.2003) by S.I. 2003/1252, art. 2, Sch.)

148

S. 27(b)(iv) and preceding words inserted (3.4.2000) by 1999 c. 33, s. 169(1), Sch. 14 paras. 43, 52(1)(3)(b); S.I. 2000/464, art. 2, Sch. (which amending provision is extended (with modifications) to Jersey (5.6.2003) by S.I. 2003/1252, art. 2, Sch.)

149

Words in s. 27(b)(iv) substituted (1.3.2008) by Immigration, Asylum and Nationality Act 2006 (c. 13), ss. 31(4)(a), 62; S.I. 2007/3138, art. 3(b) (as amended by S.I. 2007/3580, art. 2)

151

S. 27(d) repealed (2.8.1993) by S.I. 1993/1813, arts. 9, 1, Sch. 6 Pt. I

152

S. 28(1) applied (1.4.2003) by 1996 c. 49, s. 8(9) (as added by 2002 c. 41, s. 147(4) (with s. 159)); S.I. 2003/754, art. 2, Sch. 1 (with transitional provisions in arts. 3, 4, Sch. 2 (as amended by S.I. 2003/1040 and 2003/1339)) S. 28(1) applied (1.5.2004) by The Accession (Immigration and Worker Registration) Regulations 2004 (S.I. 2004/1219), reg. 9(10)

153

Words in s. 28(1) repealed (10.2.2003) by 2002 c. 41, s. 156(1), 161, Sch. 9 (with s. 159); S.I. 2003/1, art. 2, Sch

158

S. 28A inserted (14.2.2000) by 1999 c. 33, s. 128; S.I. 2000/168, art. 2, Sch. (which amending provision is extended (with modifications) to Jersey (5.6.2003) by S.I. 2003/1252, art. 2, Sch.)

159

This version of this provision extends to England and Wales only; a separate version has been created for Scotland and Northern Ireland only

160

S. 28A(1)(3) amended (coming into force in accordance with art. 1(2) of the substituting S.I.) by S.I. 1993/1813, art. 6, Sch. 3 Pt. I para. 2(1)(a)(2)(a) (as substituted (coming into force in accordance with art. 1(2) of the substituting S.I.) by S.I. 2001/1544, art. 4(2))

161

Words in s. 28A(1)(9A) substituted (E.W.) (1.1.2006) by Serious Organised Crime and Police Act 2005 (c. 15), s. 111, Sch. 7 para. 53; S.I. 2005/3495, art. 2(1)(m) (subject to art. 2(2))

162

S. 28A(3) modified (coming into force in accordance with art. 1(2) of the inserting S.I.) by S.I. 1993/1813, art. 7(1), Sch. 4 para. 1(9A) (as inserted (coming into force in accordance with art. 1(2) of the inserting S.I.) by S.I. 2001/1544, art. 6(2))

163

Words in s. 28A(3)(a) substituted (10.2.2003) by 2002 c. 41, s. 144(3)(a) (with s. 159); S.I. 2003/1, art. 2, Sch.

164

S. 28A(4) repealed (10.2.2003) by 2002 c. 41, ss. 144(3)(b), 161, Sch. 9 (with s. 159); S.I. 2003/1, art. 2, Sch.

165

S. 28A(9A) inserted (10.2.2003) by 2002 c. 41, s. 150(1) (with s. 159); S.I. 2003/1, art. 2, Sch.

166

Words in s. 28A(10) repealed (10.2.2003) by 2002 c. 41, ss. 144(3)(c), 161, Sch. 9 (with s. 159); S.I. 2003/1, art. 2, Sch.

167

Words in s. 28A(11) repealed (10.2.2003) by 2002 c. 41, ss. 144(3)(d), 161, Sch. 9 (with s. 159); S.I. 2003/1, art. 2, Sch.

168

This version of this provision extends to Northern Ireland only; a separate version has been created for Scotland only

171

This version of this provision extends to Scotland and Northern Ireland only; a separate version has been created for England and Wales only

172

S. 28AA inserted (8.1.2003) by 2002 c. 41, s. 152, (with s. 159), S.I. 2002/2811, art. 2, Sch.

173

S. 28B inserted (14.2.2000) by 1999 c. 33, s. 129; S.I. 2000/168, art. 2, Sch. (which amending provision is extended (with modifications) to Jersey (5.6.2003) by S.I. 2003/1252, art. 2, Sch.)

179

Words in s. 28B(5) substituted (10.2.2003) by 2002 c. 41, s. 144(4) (with s. 159); S.I. 2003/1, art. 2, Sch.

180

Words in s. 28B(5) inserted (10.2.2003) by 2002 c. 41, s. 150(2) (with s. 159); S.I. 2003/1, art. 2, Sch.

181

S. 28C inserted (14.2.2000) by 1999 c. 33, s. 130; S.I. 2000/168, art. 2, Sch. (which amending provision is extended (with modifications) to Jersey (5.6.2003) by S.I. 2003/1252, art. 2, Sch.)

183

Words in s. 28C(1) substituted (10.2.2003) by 2002 c. 41, s. 144(5) (with s. 159); S.I. 2003/1, art. 2, Sch.

185

S. 28CA inserted (8.1.2003) by 2002 c. 41, s. 153(1) (with s. 159); S.I 2002/2811, art. 2, Sch.

186

S. 28D inserted (14.2.2000) by 1999 c. 33, s. 131; S.I. 2000/168, art. 2, Sch. (which amending provision is extended (with modifications) to Jersey (5.6.2003) by S.I. 2003/1252, art. 2, Sch.)

192

S. 28D(3): powers of seizure extended (1.4.2003) by 2001 c. 16, ss. 50, 52-55, 68, Sch. 1 Pt. 1 para. 15; S.I. 2003/708, art. 2 S. 28D(3) modified (1.4.2003) by 2001 c. 16, ss. 55, 68, Sch. 1 Pt. 3 para. 95 (with s. 57(3)); S.I. 2003/708, art. 2

193

Words in s. 28D(4) substituted (10.2.2003) by 2002 c. 41, s. 144(6) (with s. 159); S.I. 2003/1, art. 2, Sch.

194

Words in s. 28D(4) inserted (10.2.2003) by 2002 c. 41, s. 150(3) (with s. 159); S.I. 2003/1, art. 2, Sch.

197

S. 28E inserted (14.2.2000) by 1999 c. 33, s. 132(1); S.I. 2000/168, art. 2, Sch. (which amending provision is extended (with modifications) to Jersey (5.6.2003) by S.I. 2003/1252, art. 2, Sch.)

204

S. 28E(5): powers of seizure extended (1.4.2003) by 2001 c. 16, ss. 50, 52-55, 68, Sch. 1 Pt. 1 para. 15; S.I. 2003/708, art. 2

205

S. 28F: title substituted (10.2.2003) by virtue of 2002 c. 41, s. 144(7) (with s. 159); S.I. 2003/1, art. 2, Sch.

206

S. 28F inserted (14.2.2000) by 1999 c. 33, s. 133; S.I. 2000/168, art. 2, Sch. (which amending provision is extended to Jersey (5.6.2003) by S.I. 2003/1252, art. 2, Sch.)

208

Words in s. 28F(1) substituted (10.2.2003) by 2002 c. 41, s. 144(7) (with s. 159); S.I. 2003/1, art. 2, Sch.

209

S. 28F(6): powers of seizure extended (1.4.2003) by 2001 c. 16, ss. 50, 52-55, 68, Sch. 1 Pt. 1 para. 15; S.I. 2003/708, art. 2

211

S. 28FA inserted (8.1.2003) by 2002 c. 41, s. 154 (with s. 159); S.I. 2002/2811, art. 2, Sch.

212

Words in s. 28FA(7) substituted (29.2.2008) by UK Borders Act 2007 (c. 30), ss. 28, 59; S.I. 2008/309, art. 2 (subject to art. 5)

213

S. 28FB inserted (8.1.2003) by 2002 c. 41, s. 154 (with s. 159); S.I. 2002/2811, art. 2, Sch. (subject to transitional provision in art. 6 of the said S.I. 2002/2811)

214

S. 28G inserted (14.2.2000) by 1999 c. 33, s. 134(1); S.I. 2000/168, art. 2, Sch. (which amending provision is extended (with modifications) to Jersey (5.6.2003) by S.I. 2003/1252, art. 2, Sch.)

221

S. 28G(7): powers of seizure extended (1.4.2003) by 2001 c. 16, ss. 51-54, 68, Sch. 1 Pt. 2 para. 78; S.I. 2003/708, art. 2

222

S. 28H inserted (14.2.2000) by 1999 c. 33, s. 135(1); S.I. 2000/168, art. 2, Sch. (which amending provision is extended (with modifications) to Jersey (5.6.2003) by S.I. 2003/1252, art. 2, Sch.)

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