We looked at 146 high streets across London with each location being scored according to the number of ‘healthy’ and ‘unhealthy’ businesses on the high street.
The table is listed from the least healthy to the most healthy.
| League place | Town/City |
| 1 | West Green Road/Seven Sisters |
| 2 | Roman Road (West) |
| 3 | Thornton Heath |
| 4 | Angel Edmonton |
| 5 | South Norwood |
| 6 | New Addington |
| 7 | Neasdon |
| 8 | Harlesden |
| 9 | Canning Town |
| 10 | Rainham |
| 11 | Harrow Road |
| 12 | Deptford |
| 13 | Plumstead |
| 14 | Leyton |
| 15 | Walworth Road |
| 16 | Lavender Hill/Queenstown Road |
| 17 | Yiewsley/West Drayton |
| 18 | Burnt Oak |
| 19 | New Cross |
| 20 | North Cheam |
| 21 | Elm Park |
| 22 | Brent Street |
| 23 | Forest Gate |
| 24 | Penge |
| 25 | Norbury |
| 26 | Colindale/The Hyde |
| 27 | Downham |
| 28 | Brick Lane |
| 29 | Lee Green |
| 30 | Green Lane |
| 31 | Watney Market |
| 32 | Wood Street |
| 33 | Dagenham Heathway |
| 34 | Hanwell |
| 35 | Acton |
| 36 | Morden |
| 37 | Bruce Grove/Tottenham High Road |
| 38 | Edgware Road/Church Street |
| 39 | Crayford |
| 40 | Addiscombe |
| 41 | North Harrow |
| 42 | Roman Road (East) |
| 43 | Hayes |
| 44 | Whitechapel |
| 45 | Chadwell Heath |
| 46 | Sydenham |
| 47 | Ealing Road |
| 48 | Coulsdon |
| 49 | East Greenwich |
| 50 | Rayners Lane |
| 51 | New Barnet |
| 52 | Willesden Green |
| 53 | Highams Park |
| 54 | Green Street/Upton Park |
| 55 | Bakers Arms |
| 56 | Worcester Park |
| 57 | Wealdstone |
| 58 | Greenford |
| 59 | South Chingford |
| 60 | Gants Hill |
| 61 | Chrisp Street |
| 62 | West Norwood/Tulse Hill |
| 63 | Upminster |
| 64 | Camberwell |
| 65 | Bethnal Green |
| 66 | Wallington |
| 67 | Archway |
| 68 | South Harrow |
| 69 | Mitcham |
| 70 | Finsbury Park |
| 71 | Mare Street (Hackney Central) |
| 72 | Brentford |
| 73 | Wembley Park |
| 74 | Golders Green |
| 75 | Hendon Central |
| 76 | Earls Court Road |
| 77 | South Woodford |
| 78 | Upper Norwood/Crystal Palace |
| 79 | South Kensington |
| 80 | Cricklewood |
| 81 | Stoke Newington |
| 82 | Leytonstone |
| 83 | Portobello Road |
| 84 | Collier Row |
| 85 | Mill Hill |
| 86 | Surbiton |
| 87 | Wanstead |
| 88 | Feltham High Street |
| 89 | North Chingford |
| 90 | Eastcote |
| 91 | Stockwell |
| 92 | Edmonton Green |
| 93 | Welling |
| 94 | Carshalton Village |
| 95 | Praed Street/Paddington |
| 96 | Petts Wood |
| 97 | East Sheen |
| 98 | Barkingside |
| 99 | Northwood |
| 100 | Fulham Road (East) |
| 101 | Purley |
| 102 | Palmers Green |
| 103 | Twickenham |
| 104 | Notting Hill Gate |
| 105 | Balham |
| 106 | Harold Hill |
| 107 | Forest Hill |
| 108 | New Malden |
| 109 | Southgate |
| 110 | Clapham High Street |
| 111 | Fulham Road (West) |
| 112 | Tolworth |
| 113 | Erith |
| 114 | Preston Road |
| 115 | Kenton |
| 116 | Ruislip |
| 117 | Green Lanes |
| 118 | King's Road (West) |
| 119 | Blackheath |
| 120 | Dulwich - Lordship Lane |
| 121 | Stanmore |
| 122 | West Hampstead |
| 123 | Earlsfield |
| 124 | West Wickham |
| 125 | Kentish Town |
| 126 | Cheam Village |
| 127 | Sidcup |
| 128 | Whitton |
| 129 | North Finchley |
| 130 | Church End Finchley |
| 131 | Chipping Barnet |
| 132 | Crouch End |
| 133 | Greenwich West |
| 134 | Swiss Cottage/Finchley Road |
| 135 | East Finchley |
| 136 | Selsdon |
| 137 | Beckenham |
| 138 | Teddington |
| 139 | Whetstone |
| 140 | Kingsbury |
| 141 | Hampstead |
| 142 | Temple Fortune |
| 143 | St John's Wood |
| 144 | Pinner |
| 145 | Hornchurch |
| 146 | Muswell Hill |