| 5 | Harlequin By Busy Bees At Ely | Hospitals/Childcare/Caring Premises | East Cambridgeshire | CB6 1BL |
| 5 | Harnwell And Son Limited | Retailers - other | East Cambridgeshire | CB6 3XA |
| 5 | Hey Sugar Cakes And Bakes | Other catering premises | East Cambridgeshire | CB6 |
| 5 | Hillrow Day Nursery | Hospitals/Childcare/Caring Premises | East Cambridgeshire | CB6 3TQ |
| 5 | Holy Desserts | Mobile caterer | East Cambridgeshire | CB6 2EG |
| 5 | Holy Loaded | Mobile caterer | East Cambridgeshire | CB6 |
| 5 | Home | Other catering premises | East Cambridgeshire | CB6 |
| Awaiting | Honeyke | Other catering premises | East Cambridgeshire | CB6 |
| 5 | Ice Cream Dreams | Other catering premises | East Cambridgeshire | CB6 |
| 5 | Isle Of Ely | Pub/bar/nightclub | East Cambridgeshire | CB6 2FE |
| 5 | It's A Sweet Thing | Retailers - other | East Cambridgeshire | CB6 |
| 5 | Jake's Kitchen | Other catering premises | East Cambridgeshire | CB6 |
| 1 | Jomidar Mahal | Restaurant/Cafe/Canteen | East Cambridgeshire | CB6 1LU |
| 5 | Jones's Catering | Mobile caterer | East Cambridgeshire | CB6 |
| 3 | Joy Bistro | Restaurant/Cafe/Canteen | East Cambridgeshire | CB6 2NL |
| Exempt | Julie Cooper T/A Julies Childcare | Hospitals/Childcare/Caring Premises | East Cambridgeshire | CB6 |
| 5 | Just A Cookie | Other catering premises | East Cambridgeshire | CB6 |
| 5 | KFC | Restaurant/Cafe/Canteen | East Cambridgeshire | CB6 2FE |
| 5 | Kaoru Baking | Other catering premises | East Cambridgeshire | CB6 |
| 5 | Kids Club Ely Ltd | Hospitals/Childcare/Caring Premises | East Cambridgeshire | CB6 3BW |
| 5 | Kingfishers Tiney Home Nursery | Hospitals/Childcare/Caring Premises | East Cambridgeshire | CB6 |
| 3 | LP Grocers & Butchers | Retailers - other | East Cambridgeshire | CB6 1PH |
| 5 | La Cucina Italiana | Restaurant/Cafe/Canteen | East Cambridgeshire | CB6 1RA |
| 5 | La Strega | Restaurant/Cafe/Canteen | East Cambridgeshire | CB6 1PJ |
| 4 | Laburnum Lodge Residential Home | Hospitals/Childcare/Caring Premises | East Cambridgeshire | CB6 1LX |
| 5 | Lancaster Lodge Childcare Ltd | Hospitals/Childcare/Caring Premises | East Cambridgeshire | CB6 3NX |
| 4 | Lavender House Community Hub | Restaurant/Cafe/Canteen | East Cambridgeshire | CB6 1AL |
| 5 | Lazy Lisa's Burger Bar | Mobile caterer | East Cambridgeshire | CB6 |
| 5 | Lily House | Hospitals/Childcare/Caring Premises | East Cambridgeshire | CB6 1DE |
| 4 | Limes 1 Nursing Home | Hospitals/Childcare/Caring Premises | East Cambridgeshire | CB6 1PS |
| 5 | Little Downham Anchor | Pub/bar/nightclub | East Cambridgeshire | CB6 2ST |
| 5 | Little Downham Conserves | Other catering premises | East Cambridgeshire | CB6 |
| 5 | Little Downham Day Centre | Other catering premises | East Cambridgeshire | CB6 2TP |
| Exempt | Little Downham Village Hall | Other catering premises | East Cambridgeshire | CB6 2SY |
| 5 | Little Teds Day Nursery | Hospitals/Childcare/Caring Premises | East Cambridgeshire | CB6 3SS |
| 5 | Little Thetford Acorns Pre-School & Childrens Club | Hospitals/Childcare/Caring Premises | East Cambridgeshire | CB6 3HG |
| Exempt | Little Thetford C Of E Primary School Wrap Around Care | Hospitals/Childcare/Caring Premises | East Cambridgeshire | CB6 3HD |
| Exempt | Little Thetford Sports & Social Club | Other catering premises | East Cambridgeshire | CB6 3HG |
| 5 | Little Thetford Village Hall Pop Up Cafe | Other catering premises | East Cambridgeshire | CB6 3HG |
| Exempt | Littleport Auction Rooms | Retailers - other | East Cambridgeshire | CB6 1SE |
| 5 | Littleport Bowls Club | Other catering premises | East Cambridgeshire | CB6 1NP |
| 5 | Littleport Community Pre School | Hospitals/Childcare/Caring Premises | East Cambridgeshire | CB6 1JT |
| 5 | Littleport Convenience Store | Retailers - other | East Cambridgeshire | CB6 1PJ |
| 5 | Littleport Ex-Servicemens Club | Pub/bar/nightclub | East Cambridgeshire | CB6 1PZ |
| 5 | Littleport Grange Care Home | Hospitals/Childcare/Caring Premises | East Cambridgeshire | CB6 1HW |
| 5 | Littleport Town Lands Charity | Restaurant/Cafe/Canteen | East Cambridgeshire | CB6 1NG |
| 5 | Lollipops And Lovehearts | Retailers - other | Fenland | CB6 2AY |
| 5 | Long Meadow Beef-EC And CA Runciman | Retailers - other | East Cambridgeshire | CB6 |
| Exempt | Longshanks Barber Co. | Retailers - other | East Cambridgeshire | CB6 1PJ |
| 5 | Love Churros | Mobile caterer | East Cambridgeshire | CB6 |