- OVERTON DESIGN LTD- 06976860 - Incorporated on 30 July 2009 
- OVERTONE SALES LLPActive - Proposal to Strike off- OC377036 - Incorporated on 18 July 2012 
- OVERTON GLOBAL LLPActive - Proposal to Strike off- SO305150 - Incorporated on 12 December 2014 
- MARKET OVERTON LTDDisolved- 13631368 - Dissolved on 25 February 2025 
- OVERTON (UK) LIMITED- 02752570 - Incorporated on 2 October 1992 
- OVERTON ENERGY LTDActive - Proposal to Strike off- 10058796 - Incorporated on 11 March 2016 
- OVERTON NG LIMITED- 14298239 - Incorporated on 16 August 2022 
- MR MR LTDActive - Proposal to Strike off- 15533685 - Incorporated on 1 March 2024 
- WHITE HORSE (OVERTON ON DEE) LTDActive - Proposal to Strike off- 10545636 - Incorporated on 4 January 2017 
- TORINO OVERTON LTD- 16150420 - Incorporated on 23 December 2024 
- OVERTON JERSEY LTD- 16365496 - Incorporated on 4 April 2025 
- BECKY OVERTON LIMITEDDissolved- 04168132 - Dissolved on 24 August 2010 
- OVERTON COMMERCIAL LLPDissolved- OC315494 - Dissolved on 15 May 2012 
- OVERTON CLEAVER LLP- OC334833 - Incorporated on 14 February 2008 
- OVERTON BROTHERS LTD- 07223133 - Incorporated on 14 April 2010 
- OVERTON MANAGEMENT LIMITED- 02566849 - Incorporated on 10 December 1990 
- OVERTON DELI LIMITED- 06590857 - Incorporated on 13 May 2008 
- OVERTON GRANGE SCHOOL- 07627110 - Incorporated on 9 May 2011 
- OVERTON HAULAGE LTDDisolved- 08992669 - Dissolved on 8 August 2023 
- OVERTON VINTAGE LTD- 12253084 - Incorporated on 9 October 2019