What proportion of Lewisham E + ED voters are in Southwark. Let's guess .5 and .75 for D+WN Looks like Southwark will change from 2.5 MPs to 2+.5+.75 =3.25 I live in GG ward. Feel more affinity to bits of Helen H's constituency in Lambeth than bits of Lewisham. HH has been a good constituency MP on things that are borough related.