| The Health Protection (Notification) Regulations 2010 | 2010 No. 659 | reg. 4ZA(1)(c) | words substituted | The Health Protection (Coronavirus, International Travel) (England) (Amendment) (No. 9) Regulations 2021 | 2021 No. 223 | reg. 10(2)(a) | Yes | |
| The Health Protection (Notification) Regulations 2010 | 2010 No. 659 | reg. 4ZA(2)(d)(ix) | words inserted | The Health Protection (Coronavirus, International Travel) (England) (Amendment) (No. 9) Regulations 2021 | 2021 No. 223 | reg. 10(2)(b) | Yes | |
| The Health Protection (Coronavirus, International Travel) (England) Regulations 2020 | 2020 No. 568 | reg. 3B(10) | words inserted | The Health Protection (Coronavirus, International Travel) (England) (Amendment) (No. 9) Regulations 2021 | 2021 No. 223 | reg. 3 | Yes | |
| The Health Protection (Coronavirus, International Travel) (England) Regulations 2020 | 2020 No. 568 | reg. 4(3)(a) | words substituted | The Health Protection (Coronavirus, International Travel) (England) (Amendment) (No. 9) Regulations 2021 | 2021 No. 223 | reg. 4(2) | Yes | |
| The Health Protection (Coronavirus, International Travel) (England) Regulations 2020 | 2020 No. 568 | reg. 4(14)(a) | words omitted | The Health Protection (Coronavirus, International Travel) (England) (Amendment) (No. 9) Regulations 2021 | 2021 No. 223 | reg. 4(3) | Yes | |
| The Health Protection (Coronavirus, International Travel) (England) Regulations 2020 | 2020 No. 568 | reg. 4B(2)(c) | words substituted | The Health Protection (Coronavirus, International Travel) (England) (Amendment) (No. 9) Regulations 2021 | 2021 No. 223 | reg. 5 | Yes | |
| The Health Protection (Coronavirus, International Travel) (England) Regulations 2020 | 2020 No. 568 | reg. 5(2) | word substituted | The Health Protection (Coronavirus, International Travel) (England) (Amendment) (No. 9) Regulations 2021 | 2021 No. 223 | reg. 6 | Yes | |
| The Health Protection (Coronavirus, International Travel) (England) Regulations 2020 | 2020 No. 568 | reg. 7(10)(b) | word inserted | The Health Protection (Coronavirus, International Travel) (England) (Amendment) (No. 9) Regulations 2021 | 2021 No. 223 | reg. 7(a) | Yes | |
| The Health Protection (Coronavirus, International Travel) (England) Regulations 2020 | 2020 No. 568 | reg. 7(10)(b) | word inserted | The Health Protection (Coronavirus, International Travel) (England) (Amendment) (No. 9) Regulations 2021 | 2021 No. 223 | reg. 7(b) | Yes | |
| The Health Protection (Coronavirus, International Travel) (England) Regulations 2020 | 2020 No. 568 | Sch. 2C para. 6(1)(b)(i) | substituted | The Health Protection (Coronavirus, International Travel) (England) (Amendment) (No. 9) Regulations 2021 | 2021 No. 223 | reg. 9(2) | Yes | |
| The Health Protection (Coronavirus, International Travel) (England) Regulations 2020 | 2020 No. 568 | Sch. 2C para. 7(1)(ea) | inserted | The Health Protection (Coronavirus, International Travel) (England) (Amendment) (No. 9) Regulations 2021 | 2021 No. 223 | reg. 9(3)(a) | Yes | |
| The Health Protection (Coronavirus, International Travel) (England) Regulations 2020 | 2020 No. 568 | Sch. 2C para. 7(1)(k) | words in Sch. 2C para. 7(1) renumbered as Sch. 2C para. 7(1)(k) | The Health Protection (Coronavirus, International Travel) (England) (Amendment) (No. 9) Regulations 2021 | 2021 No. 223 | reg. 9(3)(b) | Yes | |
| The Health Protection (Coronavirus, International Travel) (England) Regulations 2020 | 2020 No. 568 | Sch. 2C para. 7(1)(k)(ii) | word substituted | The Health Protection (Coronavirus, International Travel) (England) (Amendment) (No. 9) Regulations 2021 | 2021 No. 223 | reg. 9(3)(b) | Yes | |
| The Health Protection (Coronavirus, International Travel) (England) Regulations 2020 | 2020 No. 568 | Sch. 2C para. 8(1)(b)(i) | substituted | The Health Protection (Coronavirus, International Travel) (England) (Amendment) (No. 9) Regulations 2021 | 2021 No. 223 | reg. 9(4) | Yes | |
| The Health Protection (Coronavirus, International Travel) (England) Regulations 2020 | 2020 No. 568 | Sch. 2C para. 9(1)(ea) | inserted | The Health Protection (Coronavirus, International Travel) (England) (Amendment) (No. 9) Regulations 2021 | 2021 No. 223 | reg. 9(5)(a) | Yes | |
| The Health Protection (Coronavirus, International Travel) (England) Regulations 2020 | 2020 No. 568 | Sch. 2C para. 9(1)(f)(ii) | word substituted | The Health Protection (Coronavirus, International Travel) (England) (Amendment) (No. 9) Regulations 2021 | 2021 No. 223 | reg. 9(5)(b) | Yes | |
| The Health Protection (Coronavirus, International Travel) (England) Regulations 2020 | 2020 No. 568 | Sch. 2C para. 11(3) | words substituted | The Health Protection (Coronavirus, International Travel) (England) (Amendment) (No. 9) Regulations 2021 | 2021 No. 223 | reg. 9(6) | Yes | |
| The Health Protection (Coronavirus, International Travel) (England) Regulations 2020 | 2020 No. 568 | Sch. 2C para. 13(1)(d)(e) | inserted | The Health Protection (Coronavirus, International Travel) (England) (Amendment) (No. 9) Regulations 2021 | 2021 No. 223 | reg. 9(7)(a) | Yes | |
| The Health Protection (Coronavirus, International Travel) (England) Regulations 2020 | 2020 No. 568 | Sch. 2C para. 13(2)(a) | words substituted | The Health Protection (Coronavirus, International Travel) (England) (Amendment) (No. 9) Regulations 2021 | 2021 No. 223 | reg. 9(7)(b)(i) | Yes | |
| The Health Protection (Coronavirus, International Travel) (England) Regulations 2020 | 2020 No. 568 | Sch. 2C para. 13(2)(b)(ii) | words substituted | The Health Protection (Coronavirus, International Travel) (England) (Amendment) (No. 9) Regulations 2021 | 2021 No. 223 | reg. 9(7)(b)(ii) | Yes | |
| The Health Protection (Coronavirus, International Travel) (England) Regulations 2020 | 2020 No. 568 | Sch. B1A para. 2(2)(a) | words substituted | The Health Protection (Coronavirus, International Travel) (England) (Amendment) (No. 9) Regulations 2021 | 2021 No. 223 | reg. 8(2) | Yes | |
| The Health Protection (Coronavirus, International Travel) (England) Regulations 2020 | 2020 No. 568 | Sch. B1A para. 18(2)(a)(viia) | inserted | The Health Protection (Coronavirus, International Travel) (England) (Amendment) (No. 9) Regulations 2021 | 2021 No. 223 | reg. 8(3)(a) | Yes | |
| The Health Protection (Coronavirus, International Travel) (England) Regulations 2020 | 2020 No. 568 | Sch. B1A para. 18(3)(4) | inserted | The Health Protection (Coronavirus, International Travel) (England) (Amendment) (No. 9) Regulations 2021 | 2021 No. 223 | reg. 8(3)(b) | Yes | |