There were 16 candidates on the SOPN for Northwood Hills, but only 15 are listed on the results page, with Victoria Wallis (Lab) missing.
How strange. Her result was there the other day, I spotted it whilst calculating the aggregate vote for the Ruislip, Northwood and Pinner parliamentary constituency.
I typed up on my spread sheet that the Labour votes were 509, 445 and 412. The last of these would have been Wallis's vote, unless other corruptions on that web page have been occuring. Will you be contacting the elections office at Hillingdon, Kevin?
Incidentally I have been curious to note that in this borough Labour wards seem to get more Labour, and Conservative wards appear to get more Conservative, significantly reducing the number of marginal seats. The decline of Labour in Harefield ward is particularly noticeable.