London areas included in the scheme are: Barking & Dagenham (14 wards), Bexley (Thamesmead East), Brent (eight wards), Bromley (Anerley, Penge), Camden (12 wards), Croydon (Fieldway, New Addington), Ealing (four wards), Enfield (seven wards), Greenwich (19 wards), Hackney (whole borough), Hammersmith & Fulham (five wards), Haringey (14 wards), Havering (Hilldene), Hounslow (Hanworth), Islington (18 wards), Kensington & Chelsea (Golborne, St Charles, Avondale), Lambeth (13 wards), Lewisham (12 wards), Newham (24 wards), Redbridge (Loxford), Southwark (18 wards), Tower Hamlets (all except Grove), Waltham Forest (seven wards), Wandsworth (Latchmere, Roehampton), Westminster (four wards). A full list of wards is on the Inland Revenue website.