You asked

I would be very grateful if you could provide me with information about the costs involved in organizing and delivering cancer treatment which include:

  1. The cost of the estimated NHS spending on elements of lung cancer care: age group
  2. The costs for diagnosis by stages (initial and further test: age group and sex)
  3. The cost of treatment by stages (age group and sex)

We said

Thank you for your request. We do not hold information regarding NHS spending or costs. Having completed a search, it looks like NHS England would be the most appropriate organisation to contact regarding your query. A link to their website is provided.

https://www.england.nhs.uk/contact-us/