| Venue Name | Location | County | Venue Type |
|---|---|---|---|
| Lyme Park | Lyme Park | Cheshire | Private Residence |
| Lea Hall | near Chester | Cheshire | Private Residence |
| Lanherne House | Lanherne House | Cornwall | Private Residence |
| Launceston (Unknown) | Launceston | Cornwall | Unknown |
| Lyneham House | near Plymouth | Devon | Private Residence |
| Lulworth Castle | Lulworth Castle | Dorset | Private Residence |
| Lyme Regis (Unknown) | Lyme Regis | Dorset | Unknown |
| Leominster (Unknown) | Leominster | Herefordshire | Unknown |
| Lovelace Place | Bethersden | Kent | Private Residence |
| Lydd (Unknown) | Lydd | Kent | Unknown |
| Leeds Castle | near Maidstone | Kent | Private Residence |
| Lathom House | near Ormskirk | Lancashire | Private Residence |
| Lea Hall | near Preston | Lancashire | Private Residence |
| Launde | Launde Abbey | Leicestershire | Private Residence |
| Leicester Castle | Leicester Castle | Leicestershire | Private Residence |
| Loughborough Castle | near Loughborough | Leicestershire | Private Residence |
| Lincoln (Unknown) | Lincoln | Lincolnshire | Unknown |
| Louth (Unknown) | Louth | Lincolnshire | Unknown |
| London (Unknown) | London | London (city-county) | Unknown |
| Lincoln's Inn | near London | Middlesex | Inn of Court |
| Ludlow (Unknown) | Ludlow | Shropshire | Unknown |
| Ludlow Castle | Ludlow | Shropshire | Private Residence |
| Lewes (Unknown) | Lewes | Sussex | Unknown |
| Lewes Castle | Lewes | Sussex | Private Residence |
| Lowther Hall | Lowther Hall | Westmorland | Private Residence |
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