Schools
L
| Name | Category | Notes |
|---|---|---|
| Linlithgow Academy | Other private | |
| Littlemore School | Unknown | Oxford. |
| Little Moss Boys' Secondary School | Secondary modern | Droylsden. |
| Liverpool College | Public | |
| Liverpool Collegiate School | Other private | |
| Liverpool Institute and School of Arts | Grammar | Liverpool Mechanics' Institution before 1856, Liverpool Institute High School for Boys after 1905. |
| Liverpool Institute High School for Boys | Grammar | Originally Liverpool Mechanics' Institution until 1856, then Liverpool Institute and School of Arts until 1905. |
| Liverpool Institute High School for Girls | Grammar | 1844 - 1984. |
| Liverpool Mechanics' Institution | Grammar | Liverpool Institute and School of Arts from 1856, then Liverpool Institute High School for Boys after 1905. |
| Liverpool Nautical College | FE college | |
| Liverpool Royal Institute | Public | |
| Llandaff Cathedral School | Public | |
| Llandovery College | Public | |
| Llanelli Grammar | Grammar | |
| Llanfechell National School | Miscellaneous | Anglesey. |
| Llangollen Grammar | Grammar | |
| Llantwit Major Comprehensive School | Comprehensive | |
| Llanystumdury Church School | Miscellaneous | |
| Llwynrhydowen Grammar School | Grammar | |
| Llwyn y Bryn Grammar School | Grammar | |
| Lochaber High School | Grammar | Fort William. |
| Lockerbie Academy | Grammar | |
| Logie School | Unknown | Dundee. |
| London College for Choristers | Other private | |
| Londonderry Technical College | FE college |