- Lucerna Lighting - Unit 6 Roslin Square, Roslin Road, , London, W3 8DH
- Lucid Fire & Security Ltd - Unit 27, Belfast, County Antrim, BT17 9HY
- Lucid Optical Services Ltd. - Aye Gill, Sedbergh, Cumbria, LA10 5PE
- Lucideon - Queens Road, Stoke-on-Trent, Staffordshire, ST4 7LQ
- Lucion Services - The Arrow, Gateshead, NE11 0NG
- Lucite International - Horndale Avenue, Aycliffe Industrial Estate, Newton Aycliffe, Co. Durham, DL5 6YE
- Lucy Castings - Thame - Howland Road, Thame, Oxfordshire, OX9 3UJ
- Lucy Electric - Howland Road, Thame, Oxfordshire, OX9 3UJ
- Lucy Switchgear - Howland Road, Oxfordshire, OX9 3UJ
- Lucy Wernick Fashion Agency - 11 Bowling Green Lane, London, Greater London, EC1R 0BG
- Luddon Construction Ltd - Balmore House, Glasgow, Lanarkshire, G23 5HD
- Ludger Ltd - Ludger Ltd, Oxfordshire, OX14 3EB
- LUFFMAN ENGINEERING LTD - Ayshford Works, Tiverton, Devon, EX16 7HL
- Lugo UK - Engine Lane, Walsall, West Midlands, WS8 7TE
- Lugo UK Limited - 56 Upper St. John Street, Lichfield, Staffordshire, WS14 9DX
Companies 2026 to 2040 | Page 136 of 145
