Section 27 Power to enter business premises without a warrantF13C1C2C3
United Kingdom
No investigating officer is to enter any premises in the exercise of his powers under this section unless he has given to the occupier of the premises a written notice which—
gives at least two working days’ notice of the intended entry;
indicates the subject matter and purpose of the investigation; and
includes information about the possible consequences of failing to comply with the notice.
Subsection (2) does not apply—
if the investigating officer has taken all such steps as are reasonably practicable to give notice but has not been able to do so.
In a case falling within subsection (3), the power of entry conferred by subsection (1) is to be exercised by the investigating officer on production of—
evidence of his authorisation; and
a document containing the information referred to in subsection (2)(b) and (c).
An investigating officer entering any premises under this section may—
take with him such equipment as appears to him to be necessary;
require any person on the premises—
to produce any document which he considers relates to any matter relevant to the investigation; and
if the document is produced, to provide an explanation of it;
require any person to state, to the best of his knowledge and belief, where any such document is to be found;
take copies of, or extracts from, any document which is produced;
require any information which is F9stored in any electronic form and is accessible from the premises and which the investigating officer considers relates to any matter relevant to the investigation, to be produced in a form—
in which it can be taken away, and
in which it is visible and legible F10or from which it can readily be produced in a visible and legible form.
take any steps which appear to be necessary for the purpose of preserving or preventing interference with any document which he considers relates to any matter relevant to the investigation.
In this section “business premises” means premises (or any part of premises) not used as a dwelling.
Annotations
Textual amendments
- F1
Word in s. 27(1) substituted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 5 para. 7 (with s. 28); S.I. 2014/416, art. 2(1)(d) (with Sch.)
- F2
Words in s. 27(1) substituted (1.5.2004) by The Competition Act 1998 and Other Enactments (Amendment) Regulations 2004 (S.I. 2004/1261), reg. 1(a), Sch. 1 para. 12(2)(a)
- F3
Words in s. 27(1) cease to have effect (1.5.2004) by The Competition Act 1998 and Other Enactments (Amendment) Regulations 2004 (S.I. 2004/1261), reg. 1(a), Sch. 1 para. 12(2)(b) (with reg. 6(2))
- F4
S. 27(2)(c) substituted (1.1.2025) by Digital Markets, Competition and Consumers Act 2024 (c. 13), s. 339(1), Sch. 10 para. 4; S.I. 2024/1226, regs. 1(2), 2(1)(14)
- F5
Word in s. 27(3) substituted (1.4.2014) by Enterprise and Regulatory Reform Act 2013 (c. 24), s. 103(3), Sch. 5 para. 7 (with s. 28); S.I. 2014/416, art. 2(1)(d) (with Sch.)
- F6
Word in s. 27(3) substituted (1.4.2003) by Enterprise Act 2002 (c. 40), s. 279, Sch. 25 para. 38(21)(b); S.I. 2003/766, art. 2, Sch. (with art. 3) (as amended (20.7.2007) by S.I. 2007/1846, reg. 3(2), Sch.)
- F7
Words in s. 27(3)(a)(i) substituted (1.5.2004) by The Competition Act 1998 and Other Enactments (Amendment) Regulations 2004 (S.I. 2004/1261), reg. 1(a), Sch. 1 para. 12(3)(a)
- F8
Words in s. 27(3)(a)(ii) substituted (1.5.2004) by The Competition Act 1998 and Other Enactments (Amendment) Regulations 2004 (S.I. 2004/1261), reg. 1(a), Sch. 1 para. 12(3)(b)
- F9
Words in s. 27(5)(e) substituted (1.4.2003) by Criminal Justice and Police Act 2001 (c. 16), s. 138(2), Sch. 2 para. 21(a); S.I. 2003/708, art. 2(k)
- F10
Words in s. 27(5)(e) inserted (1.4.2003) by Criminal Justice and Police Act 2001 (c. 16), s. 138(2), Sch. 2 para. 21(b); S.I. 2003/708, art. 2(k)
- F11
S. 27(5)(f) inserted (1.5.2004) by The Competition Act 1998 and Other Enactments (Amendment) Regulations 2004 (S.I. 2004/1261), reg. 1(a), Sch. 1 para. 12(4)
- F12
S. 27(6) inserted (1.5.2004) by The Competition Act 1998 and Other Enactments (Amendment) Regulations 2004 (S.I. 2004/1261), reg. 1(a), Sch. 1 para. 12(5)
- F13
Words in s. 27 sidenote substituted (1.5.2004) by The Competition Act 1998 and Other Enactments (Amendment) Regulations 2004 (S.I. 2004/1261), reg. 1(a), Sch. 1 para. 12(6)
Modifications
- C1
Ss. 26-30 applied by 1986 c. 46, s. 9C(2) (as inserted (20.6.2003) by Enterprise Act 2002 (c. 40), ss. 204(2), 279; S.I. 2003/1397, art. 2(1), Sch.)
- C2
Ss. 26-30 applied by S.I. 2002/3150 (N.I. 4), art. 13C(2) (as inserted (19.12.2005) by The Company Directors Disqualification (Amendment) (Northern Ireland) Order 2005 (S.I. 2005/1454), arts. 1(3), 3; S.R. 2005/514, art. 2)
- C3
Ss. 26-29 powers extended (1.1.2025) by Digital Markets, Competition and Consumers Act 2024 (c. 13), ss. 319, 339(1); S.I. 2024/1226, regs. 1(2), 2(1)(4)
Notes on the whole Act
Textual amendments
- F1
Words in long title substituted (1.5.2004) by The Competition Act 1998 and Other Enactments (Amendment) Regulations 2004 (S.I. 2004/1261), Sch. 1 para. 1
Notes on Part I
Modifications
- C1
Pt. 1: certain functions made exercisable concurrently (26.11.1998 for certain purposes and prosp. otherwise) by 1984 c. 12, s. 50(3) (as substituted by 1998 c. 41, s. 66(5), Sch. 10 Pt. II para. 2(6) (with s. 73); S.I. 1998/2750, art. 2)
- C2
Pt. 1 (except ss. 38(1)-(6), 51) amended (1.2.2001) by 2000 c. 38, ss. 86(1)(3), 89 (with ss. 105(2)(d)(5), 106); S.I. 2001/57, art. 3(1), Sch. 2 Pt. 1
- C3
Pt. 1 (except ss. 38(1)-(6), 51, 52(6) and (8) and 54) amended (1.2.2001) by 2000 c. 38, s. 86(4)(b)(5) (with ss. 105(2)(d)(5), 106); S.I. 2001/57, art. 3(1), Sch. 2 Pt. 1
Pt. 1 (except ss. 38(1)-(6), 51) amended (1.2.2001) by 2000 c. 38, s. 86(7)(b) (with ss. 105(2)(d)(5), 106); S.I. 2001/57, art. 3(1), Sch. 2 Pt. 1
- C4
Pt. 1 modified (25.7.2003 for specified purposes, 29.12.2003 in so far as not already in force) by Communications Act 2003 (c. 21), ss. 371(3), 411(2) (with Sch. 18); S.I. 2003/1900, arts. 1(2), 2(1), Sch. 1 (with art. 3) (as amended by S.I. 2003/3142, art. 1(3)); S.I. 2003/3142, art. 3(2) (with art. 11)
- C5
Pt. 1 certain functions made exercisable concurrently by 1998 c. 41, s. 67(3) (as substituted (1.5.2004) by The Competition Act 1998 and Other Enactments (Amendment) Regulations 2004 (S.I. 2004/1261), reg. 1(a), Sch. 2 para. 6(2)(a))
- C6
Pt. 1 certain functions made exercisable concurrently by 1991 c. 56, s. 31(3) (as substituted (1.5.2004) by The Competition Act 1998 and Other Enactments (Amendment) Regulations 2004 (S.I. 2004/1261), reg. 1(a), Sch. 2 para. 4(2)(a))
- C7
Pt. 1 certain functions made exercisable concurrently by S.I. 1992/231 (N.I. 1) art. 46(3) (as substituted (1.5.2004) by The Competition Act 1998 and Other Enactments (Amendment) Regulations 2004 (S.I. 2004/1261), reg. 1(a), Sch. 2 para. 5(2)(a))
- C8
Pt. 1 certain functions made exercisable concurrently by 1986 c. 44, s. 36A(3) (as substituted (1.5.2004) by The Competition Act 1998 and Other Enactments (Amendment) Regulations 2004 (S.I. 2004/1261), reg. 1(a), Sch. 2 para. 1(2)(a))
- C9
Pt. 1 restricted (1.5.2004) by The Competition Act 1998 and Other Enactments (Amendment) Regulations 2004 (S.I. 2004/1261), regs. 1(a), 9(2)
- C10
Pt. 1 certain functions made exercisable concurrently by 1989 c. 29, s. 43(3) (as substituted (1.5.2004) by The Competition Act 1998 and Other Enactments (Amendment) Regulations 2004 (S.I. 2004/1261), reg. 1(a), Sch. 2 para. 3(2)(a))
- C11
Pt. 1 certain functions made exercisable concurrently by S.I. 1996/275 (N.I. 2), art. 23(3) (as substituted (1.5.2004) by The Competition Act 1998 and Other Enactments (Amendment) Regulations 2004 (S.I. 2004/1261), reg. 1(a), Sch. 2 para. 9(2)(a))
- C12
Pt. 1 certain functions made exercisable concurrently (1.4.2007) by The Water and Sewerage Services (Northern Ireland) Order 2006 (S.I. 2006/3336), arts. 1(2), 29(3) (with arts. 8(8), 121(3), 307); S.R. 2007/194, art. 2(2), Sch. Pt. 2 (with Sch. 2)
- C13
Pt. 1 modified (1.4.2007) by The Water and Sewerage Services (Northern Ireland) Order 2006 (S.I. 2006/3336), arts. 1(2), 29(5) (with arts. 8(8), 121(3), 307); S.R. 2007/194, art. 2(2), Sch. Pt. 2 (with Sch. 2)
- C14
Pt. 1 modified (1.4.2013) by Health and Social Care Act 2012 (c. 7), ss. 72(3), 306(4); S.I. 2013/160, art. 2(2) (with arts. 7-9)
- C15
Pt. 1 functions made exercisable concurrently (6.4.2013) by Civil Aviation Act 2012 (c. 19), ss. 62(1)-(3), 110(1) (with s. 77(1)-(3), Sch. 10 paras. 12, 17); S.I. 2013/589, art. 2(1)-(3)
- C16
Pt. 1 modified in part (6.4.2013) by Civil Aviation Act 2012 (c. 19), ss. 62(4), 110(1) (with ss. 62(5), 77(1)-(3), Sch. 10 paras. 12, 17); S.I. 2013/589, art. 2(1)-(3)
- C17
Pt. 1 certain functions made exercisable concurrently by 2000 c. 8, s. 234J (as inserted (1.11.2014 for specified purposes, 1.4.2015 so far as not already in force) by Financial Services (Banking Reform) Act 2013 (c. 33), s. 148(5), Sch. 8 para. 3; S.I. 2014/2458, arts. 2(b)(aa)(i), 3(b)(v))
- C18
Pt. 1 certain functions made exercisable concurrently (1.11.2014 for specified purposes, 1.4.2015 so far as not already in force) by Financial Services (Banking Reform) Act 2013 (c. 33), ss. 61(2), 148(5); S.I. 2014/2458, arts. 2(a)(i), 3(b)(ii)
- C19
Pt. 1: certain functions made exercisable concurrently (26.12.2023) by Energy Act 2023 (c. 52), ss. 37, 334(3)(a) (with s. 38)
- C20
Pt. 1: certain functions made exercisable concurrently (E.W.S.) (27.1.2026 for specified purposes) by The Heat Networks (Market Framework) (Great Britain) Regulations 2025 (S.I. 2025/269), regs. 1(4)(5), 46(2)(a)
- C21
Pt. 1 modified (27.1.2026 for specified purposes) (E.W.S.) by The Heat Networks (Market Framework) (Great Britain) Regulations 2025 (S.I. 2025/269), regs. 1(4)(5), 46(3)(a)
Notes on Chapter III
Modifications
- C1
Pt. 1 Ch. 3 applied in part (31.10.2023) by The Transport (Scotland) Act 2019 (Consequential Provisions and Modifications) Order 2023 (S.I. 2023/80), arts. 1(3), 22