Table 2. Characteristics of interview participants and vaccination status of youngest child.

No.	Age (years)	Ethnicity	Region	Household Income	Age of youngest child at time of interview	Vaccination status of youngest child
#1	25	Mixed:- White and Asian	South East	Under £34,999	13 weeks	Received 8-week and 12-week vaccinations during lockdown
#2	33	White:—Other white background	South West	Prefer not to answer	~ 13 months	Overdue 12 month vaccinations (Practice delayed)
#3	28	White British	East Midlands	£35,000 - £84,999	~17 weeks	Received 8-week vaccinations. Overdue 12-week vaccinations (Parent delayed–decision supported by family/friends)
#4	30	White British	South West	£85,000 and over	8.5 months	Not due any vaccinations in near future. Child was not due vaccinations during lockdown
#5	31	White British	Yorkshire and Humber	£35,000 - £84,999	14 weeks	Had 8-week and 12-week vaccinations during lockdown but later than scheduled (10 and 14 weeks)
#6	39	White British	South West	£35,000 - £84,999	12 weeks	Had 8-week vaccinations during lockdown but later than scheduled (9.5 weeks) (Practice delayed)
#7	36	White British	Greater London	£85,000 and over	3 months	Had 8-week and 12-week vaccinations during lockdown (Practice delayed–due to staff shortages)
#8	36	White:—Other white background	Greater London	£85,000 and over	15 weeks	Had 8-week and 12-week vaccinations during lockdown
#9	33	White British	South East	Under £34,999	14 months	Overdue 12 month vaccinations (Not contacted by practice but participant wanting to delay)
#10	34	Mixed:- White and Black Caribbean	West Midlands	£85,000 and over	9 weeks	Had 8-week vaccinations during lockdown (Slightly delayed due to difficulties booking appointment)
#11	34	White British	South West	£35,000 - £84,999	13.5 months	Had 12 month vaccinations during lockdown (Delayed due to practice–practice policy to vaccinate at 13 months)
#12	39	White British	East Midlands	£35,000 - £84,999	13.5 weeks	Had 8-week and 12-week vaccinations during lockdown (Slightly delayed due to process of registering child at GP, practice, and parent developed potential Covid-19 symptoms)
#13	33	Asian or Asian British:—Pakistani	Greater London	£35,000 - £84,999	6 weeks	Appointment booked for 8-week vaccinations
#14	38	White British	South East	Under £34,999	5 months	Had 8-week vaccinations in February (before lockdown), 12-week vaccinations in 1st week. of lockdown and 16-week vaccinations later in lockdown (Slight delay, parent unsure what was going on with vaccinations–waiting for a letter)
#15	32	White:—Other white background	East of England	Under £34,999	12 months	Had 12 month vaccinations during lockdown
#16	42	White British	East of England	£35,000 - £84,999	13.5 months	Had 12 month vaccinations during lockdown (day before interview) (Practice delays)
#17	32	White British	South West	Under £34,999	12 months 3 weeks	Had 12 month vaccinations during lockdown (Slight delay as asked by practice to book appointment later)
#18	34	Chinese	Greater London	£85,000 and over	11 weeks	Had 8-week vaccinations during lockdown (Delays due to difficulties booking appointment)
#19	25	Mixed:- White and Black Caribbean	West Midlands	£35,000 - £84,999	12 weeks	Had 8-week and 12-week vaccinations during lockdown