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(ii)  P’s day 2 test generates a negative or inconclusive result, and 
(b)  P fails to undertake a day 8 test. 
(2)  Where this sub-paragraph applies, P must continue t o self-isolate in accordance with the 
relevant self-isolation provisions until the end of  the 14th day after the day on which they arrived 
in England. 
(3)  Sub-paragraph (4) applies where P is a person of th e description in regulation 5(1)(b), (c) or 
(d) and P fails to undertake a day 2 test. 
(4)  Where this sub-paragraph applies, P must self-isola te in accordance with regulation 2 of the 
Self-Isolation Regulations as if P had been notifie d under regulation 2A(1)(a) of those 
Regulations, on the date that P should have underta ken the day 2 test, that P had tested positive, 
until the earlier of — 
(a)  the end of the 14th day after the day P arrived in England; or 
(b)  the time that P is notified of the result of a test  meeting the requirements of a day 2 test 
save as to the time at which that test is to be undertaken, that P has undertaken. 
(5)  Sub-paragraph (6) applies where P is a person of th e description in regulation 5(1)(b), (c) or 
(d) and P fails to undertake a day 8 test. 
(6)  Where this sub-paragraph applies, P must self-isola te in accordance with regulation 2 of the 
Self-Isolation Regulations as if P had been notifie d under regulation 2A(1)(a) of those 
Regulations, on the date that P should have underta ken the day 8 test, that P had tested positive, 
until the earlier of— 
(a)  the end of the 14th day after the day P arrived in England; or 
(b)  the time that P is notified of the result of a test  meeting the requirements of day 8 test 
save as to the time at which the test is undertaken, that P has undertaken. 
(7)  If the result notified to P of a test of the descri ption in sub-paragraph (4)(b) or (6)(b) is a 
positive result, P must self-isolate in accordance with regulation 2 of the Self-Isolation 
Regulations until the end of the 10th day after the day P arrived in England. 
(8)  Where P undertakes a test to which paragraph 3(7)(b) applies and which generates— 
(a)  a positive result, paragraph 3(1) applies as if the test were a mandatory test; 
(b)  a negative result, paragraph 3(4) applies as if— 
(i)  P had taken both a day 2 test and a day 8 test, and 
(ii)  both tests had generated a negative result. 
Consequences of test results 
3. —(1) Subject to paragraphs 4 (optional tests) and 5  (tests other than in accordance with these 
Regulations), where a mandatory test undertaken by P in accordance with regulation 6 generates a 
positive result— 
(a)  the following do not apply in relation to P— 
(i)  regulation 9(11)(a) or, as the case may be, paragra ph 13(1)(a) of Schedule 11 
(leaving self-isolation to travel in order to leave England), 
(ii)  subject to sub-paragraph (2), regulation 2A (requir ements on person notified of 
positive test) of the Self-Isolation Regulations; and 
(b)  P and, subject to sub-paragraph (3), any person who is self-isolating with P must continue 
to self-isolate in accordance with the relevant self-isolation provisions until the end of the 
10th day after the day P undertook the test. 
(2)  Regulation 2A of the Self-Isolation Regulations con tinues to apply to a person within 
regulation 5(1)(a), (c), (d), (e), (2) and (6). 
(3)  Where a person (“B”) is self-isolating with P pursu ant to the relevant self-isolation 
provisions, the requirement to self-isolate under sub-paragraph (1)(b) does not apply to B where— 
(a)  the test referred to in sub-paragraph (1) is P’s day 8 test; and