Though the table I downloaded lists only 23 MSOAs (Middle Layer Super Output Area - see my post on the previous page) in the borough, the map appears to show 26.
If the map is correct, the wards that are divided into 2 MSOAs are: Kew, North and South Richmond; and: St Margaret's, Fulwell; and Teddington. Ham & Petersham = 3.
The two pink [low scoring] areas are:
Ham: Proportion passing English, maths and 3 other GCSEs: 56%; probability of a bottom quarter finish: 30 %. No. of 16 year-olds: 63.
And the eastern end of North Richmond: Proportion passing English, maths and 3 other GCSEs: 61 %; probability of a bottom quarter finish: 28 %. No. of 16 year-olds: 18
The 2 next lowest scoring [light blue] areas are: Heathfield 68 %, 18 % and N = 117; and East Kew: 64 %, 18 % and N = 72.
The best scoring MSOA is E02000801, which is a strip running east from Fulwell station to the river, part in Fulwell and part in Teddington wards: 77 %, 4 %, and N = 47.
The bit of Ham & Petersham by Richmond Bridge is so small that its scores are: 60 %, 0 %, and N = 5!