I am not a mother but a great grand father, but as dedicated mums you should know that Bexley Council are supporting TFL with building two bridges across the River Thames at Belvedere and Gallions Reach
They will be about the size of the Dartford Bridge and will result in massive increases in traffic within Bexley. The main roads from the bridges pass about 20 schools and crèche. There are obvious dangers re road accidents but did you know diesel fumes can cause permanent harm to your children. see www.ibtimes.co.uk/defra-research-blames-diesel-autism-schizophrenia-children-1443745 See website www.bexleyarc.org.uk The TFL consultation document is at:https://consultations.tfl.gov.uk/rivercrossings/east-of-silvertown
Sorry to worry you at this festive time but you should know about this.