The Health Protection (Coronavirus, International Travel and Operator Liability) (England) Regulations 2021

2.  Journey details of the passenger—

(a) the address or addresses in the United Kingdom at which—

(i) in the case of a person who is required to comply with regulation 9 (requirement to self-isolate), they intend to self-isolate and including, where regulation 9(1)(c) applies, the booking reference number for the managed self-isolation package booked by or on behalf of P, or

(ii) in the case of any other person, they intend to stay during the period of 10 days beginning on the day after the date of their arrival in the United Kingdom;

(b) the date, or planned date, as appropriate of their arrival at an address specified in subparagraph (a);

(c) the operator they are travelling with or through which their booking was made;

(d) their seat number;

(e) their coach number;

(f) the flight number or vessel name;

(g) the location at which they will arrive in the United Kingdom;

(h) the country or territory they are travelling from;

(i) the part of that country or territory they are travelling from, if that part—

(i) is specified in Schedule 1 (category 1 countries and territories), or

(ii) is, where the country or territory itself is specified in that Schedule, expressly excluded in relation to that country or territory;

(j) any other country or territory they have departed from or transited through in the period beginning with the 10th day before the date of their arrival in England, and in any such case, the dates of departing from or transiting through any such country or territory;

(k) any part of that other country or territory which they have departed from or transited through during that period, including the dates of departure or transit, if that part—

(i) is specified in Schedule 1, or

(ii) is, where the country or territory itself is specified in that Schedule, expressly excluded in relation to that country or territory;

(l) the date and time, or planned date and time, as appropriate, of their arrival in the United Kingdom;

(m) whether they are connecting through the United Kingdom to a destination outside the United Kingdom and, if so—

(i) the location at which they will depart from in the United Kingdom,

(ii) their final destination country or territory,

(iii) the operator they are travelling with or through which their booking was made for their onward journey,

(iv) the seat number for their onward journey,

(v) the flight number or vessel name for their onward journey,

(vi) the coach number for their onward journey.