Elliot Colburn pictured outside New Mill Quarter Carshalton and Wallington MP Elliot Colburn has slammed the council over it's repeated service blackouts at New Mill Quarter in Hackbridge. Residents of New Mill Quarter say they have been plagued with service issues since the first round of apartments became occupied. It is believed that in the last 12 months, council-owned energy company SDEN, has suffered over thirteen network fails, which leaves residents with electrical blackouts, and without water and heating. Elliot Colburn says the council snubbed an invitation to meet him and Hackbridge residents to discuss concerns on the estate, following multiple incidences involving the London Fire Brigade.