Well I did contact the tester and he said that with the up to date tests extrapolating scores is not recommended. That is not what I have read here, but he is an experienced UK tester of gifted children. I feel a bit silly, but also disappointed. I did ask if the raw scores were available, but he didn't answer that bit of the e mail. My daughter liked him, the test went well, I think the report will be useful and the school could want to contact him and I wouldn't want to be seen as pushy so maybe I should leave it. It's just that I would like it to fully reflect the extent of her strengths in the ceilinged tests???...
Thanks for all you replies.