I found this fascinating, if it’s to be believed. I would have guessed two of them.
- Barking and Dagenham - Romanian 4.78%
- Barnet - Persian or Farsi 2.25%
- Bexley - Romanian 0.95%
- Brent - Gujarati 6.56%
- Bromley - Portuguese 0.59%
- Camden - French 2.22%
- Croydon - Polish 1.67%
- Ealing - Panjabi 4.88%
- Enfield - Turkish 5.91%
- Greenwich - Nepalese 2.11%
- Hackney - Turkish 3.21%
- Hammersmith and Fulham - French 2.51%
- Haringey - Turkish 3.76%
- Harrow - Romanian 7.54%
- Havering - Romanian 2.28%
- Hillingdon - Panjabi 4.65%
- Hounslow - Panjabi 4.71%
- Islington - Spanish 2.22%
- Kensington and Chelsea - French 3.37%
- Kingston upon Thames - Tamil 1.6%
- Lambeth - Spanish 4%
- Lewisham - Spanish 2.36%
- Merton - Polish 2.78%
- Newham - Bengali 6.36%
- Redbridge - Romanian 4.31%
- Richmond upon Thames - Spanish 0.9%
- Southwark - Spanish 4.37%
- Sutton - Tamil 2.17%
- Tower Hamlets - Bengali 10.97%
- Waltham Forest - Romanian 3.97%
- Wandsworth - Spanish 1.9%
- Westminster - Arabic 3.74%