In the Slough FAQs:
Quote:
All the entrance tests are scanned twice using different hardware and different staff and the results checked against
each other. In the highly unlikely event that there is a variation between the two scans, it is manually investigated
and, if necessary, resolved before the data is uploaded for standardisation No changes have ever been made as a
result of a remark due to the stringency of the process employed when the forms are scanned. The Slough
Consortium Grammar Schools will not undertake any test remarks until after the national offer date (Friday 1
st
March 2019). The cost of a re-mark would be £50 per paper. Requests for a remark should be made in writing to
the school where your child sat the test.