By city
London 45Birmingham 23Nottingham 20Liverpool 18Leicester 16Glasgow 15Northampton 15Leeds 15Manchester 14Southampton 13Edinburgh 12Newcastle upon Tyne 12Bedford 12Warrington 11Bristol 11Milton Keynes 11Stockport 10Sheffield 10York 10Derby 10Norwich 10Belfast 10Stoke-on-Trent 9Swindon 9
| Name | Category | Address | City | Opening times |
|---|---|---|---|---|
| Innersense Aesthetics Medical | York | Skin care clinic | 136 Boroughbridge Rd | York | Thu 09:15–19:30 |
| Innerskin Notting Hill | Esthetics service | 300 Westbourne Grove | London | Daily 10:00–20:00 |
| Innova Aesthetics | Skin care clinic | 152 Gallowgate | Glasgow | Tue–Fri 10:00–18:30 |
| Intense Colours Tattoo, Piercing, SPMU and Aesthetics | Tattoo and piercing shop | 2 Bitterne Park Triangle | Southampton | Mon–Wed 11:00–19:00 |
| Invisaland | Beauty therapy college | 27 Woolley St | Manchester | Fri–Sat Open 24 hours |
| Invisible ink laser tattoo removal | Tattoo-removal service | Cliveden Pl | Stoke-on-Trent | Mon–Tue 12:00–15:00 |
| Isabella Aesthetics | Medical spa | 102 Eastwood Rd | Bristol | Mon 17:00–20:00 |
| IVY Aesthetic Clinic & Academy LTD | Training provider | Billing garden village, Glennons yard, The Causeway | Northampton | Mon–Fri 11:00–18:00 |
| J.R Nails & Co | Nail salon | 7 Middleborough | Colchester | Fri 09:30–16:00 |
| Just Beauty Laser Clinic Ltd | Laser hair removal service | 656a Foleshill Rd | Coventry | Thu 09:00–18:00 |
| KA - Skin & Medical Aesthetics | Medical spa | 11 Clovelly Dr | Nottingham | Mon–Tue 10:00–18:00 |
| Kat & Co | Plastic surgery clinic | 20 Calthorpe Rd | Birmingham | Mon–Fri 09:00–20:00 |
| King of Hearts - Tattoo New Cross Gate | Tattoo and piercing shop | 137 New Cross Rd | London | Sat 11:00–18:00 |
| Kings Heath Private Clinic | Local medical services | Studio, 3A The Green | Birmingham | Mon–Thu 09:00–17:00 |
| L.A cosmetics | Laser hair removal service | 151A Saint Wilfrid's Rd | Doncaster | Mon–Fri 10:00–18:00 |
| Lase Cosmetic | Plastic surgery clinic | THE JESMOND, Lyndhurst Ave | Newcastle upon Tyne | Mon–Fri 09:30–18:00 |
| LASER SKIN Birmingham (Head Clinic) | Laser hair removal service | 40 George Rd | Birmingham | Daily 10:00–20:00 |
| Laser Skin Spa | Spa | 8 Biddenham Turn | Bedford | Fri 10:00–20:00 |
| Laser skin therapy | Tattoo-removal service | Marmount Gardens | Belfast | Mon 09:00–19:00 |
| LaserWise Skin & Beauty Clinic | Laser hair removal service | 202 Whitchurch Rd | Cardiff | Thu 09:00–20:00 |
| Lash Design London | Eyelash salon | 95-97 Wandsworth Bridge Rd. | London | Wed–Fri 09:00–21:00 |
| Leeds Private Hospital | Plastic surgery clinic | Red Hall Ln | Leeds | Mon–Fri 09:00–17:00 |
| Lesley Wilks Face and Body Aesthetics | Beauty salon | 32 The Pines | Hull | Mon–Fri 09:30–18:30 |
| Lets Face It Aesthetics | Cosmetics industry | The Garden Room, 1 Beckfield Ln | York | Mon 10:00–18:30 |
| Leyton Foot Clinic | Chiropodist | 14 High Rd. Leyton | London | Mon–Tue 10:00–13:00, 14:00–17:00 |
| London Aesthetics Clinic | Permanent make-up clinic | 15 Percy St | London | Tue–Fri 10:00–17:00 |
| Longfellow Road Dental Practice | Dentist | 2-4 Longfellow Rd | Coventry | Mon–Thu 08:00–20:00 |
| Lulu Cosmetics | Facial spa | 28 Portland St | Bristol | Tue 12:00–20:00 |
| Luna Moon Aesthetics Preston | Skin care clinic | 55 Friargate | Preston | Thu 10:00–19:00 |
| Lushious Luxuries Beauty Salon | Nail salon | 2 Castlereagh Rd | Belfast | Tue–Wed 10:00–20:00 |