With much help from this post, from @lolouk44 and The EPIC Time Conversion and Manipulation Thread!
This is the working sensors setup if anyone else finds it useful (postcode changed)
It is for East Riding Council:
https://binscollections.eastriding.gov.uk/Output/Results?searchString=XXXX+XXXt&ButtonSearchTrial=Search

- platform: scrape
resource: https://binscollections.eastriding.gov.uk/Output/Results?searchString=XXXX+XXXt&ButtonSearchTrial=Search
select: ".er-bin-item-row-wrapper > div:nth-of-type(77) > div:nth-of-type(1) > div:nth-of-type(3) > div:nth-of-type(1)"
name: EYRC Next Green Bin
scan_interval: 3600
- platform: scrape
resource: https://binscollections.eastriding.gov.uk/Output/Results?searchString=XXXX+XXX&ButtonSearchTrial=Search
select: ".er-bin-item-row-wrapper > div:nth-of-type(77) > div:nth-of-type(1) > div:nth-of-type(4) > div:nth-of-type(1)"
name: EYRC Next Blue Bin
scan_interval: 3600
- platform: scrape
resource: https://binscollections.eastriding.gov.uk/Output/Results?searchString=XXXX+XXX&ButtonSearchTrial=Search
select: ".er-bin-item-row-wrapper > div:nth-of-type(77) > div:nth-of-type(1) > div:nth-of-type(5) > div:nth-of-type(1)"
name: EYRC Next Brown Bin
scan_interval: 3600
Also used this to create a sensor to display number of days until each one is collected, one of these needed for each bin. Date comes from the scraper as “Mon, 19 April 2019” so had to do a bit of conversion (thanks again @lolouk44):
- platform: template
sensors:
green_bin_days:
value_template: >-
{% set date_in = states.sensor.eyrc_next_green_bin.state|replace('\n', '') %}
{% set bin = strptime((date_in), "%a, %d %B %Y") %}
{% set diff = as_timestamp(bin) - as_timestamp(now()) %}
{% set days = (diff /86400) | int %}
{% if days == 0 %}
Today
{% elif days == 1 %}
Tomorrow
{% else %}
{{ days }} days
{% endif %}