- FIFE SINGLE PLY CENTRE LIMITEDActive - Proposal to Strike off- SC522355 - Incorporated on 11 December 2015 
- SINGLE PLY ROOFING SOLUTIONS LTDDissolved- 07851555 - Dissolved on 8 April 2014 
- JSW SINGLE PLY ROOFING LTDActive - Proposal to Strike off- 07912691 - Incorporated on 17 January 2012 
- UK SINGLE PLY ROOFING LTD- 15538745 - Incorporated on 4 March 2024 
- COVERQUIK SINGLE PLY SYSTEMS LTDLiquidation- 08000187 - Incorporated on 21 March 2012 
- SRB SINGLE PLY ROOFING LTDDisolved- 09777797 - Dissolved on 6 June 2023 
- GD SINGLE PLY ROOFING LTDDisolved- 13403667 - Dissolved on 18 October 2022 
- PEEV SINGLE PLY ROOFING LTD- 13350989 - Incorporated on 22 April 2021 
- IBEX SINGLE PLY SYSTEMS LTD- 14453077 - Incorporated on 31 October 2022 
- SINGLE-PLY ROOFING CONSULTANTS LTD- 15956619 - Incorporated on 15 September 2024 
- RAVENSCRAIG RENTAL LTD- SC486224 - Incorporated on 8 September 2014 
- GLOUCESTERSHIRE SINGLE PLY ROOFING LTDLiquidation- 06978470 - Incorporated on 3 August 2009 
- ADVANCED SINGLE-PLY CONTRACTORS LTD.Dissolved- SC343485 - Dissolved on 14 January 2011 
- MIDLANDS SINGLE PLY ROOFING LTD- 12564161 - Incorporated on 20 April 2020 
- SINGLE PLY SOLUTIONS (NW) LTD- 13885819 - Incorporated on 1 February 2022 
- OXFORD BLUE SINGLE PLY LTD- 14293833 - Incorporated on 12 August 2022 
- SOUTHERN MEMBRANES (SINGLE PLY) LTD- 13568246 - Incorporated on 16 August 2021 
- SOLAR SINGLE PLY SYSTEMS LTDActive - Proposal to Strike off- 07595873 - Incorporated on 7 April 2011 
- SINGLE PLY SOLUTIONS (SW) LTD- 07329512 - Incorporated on 28 July 2010 
- KETTERING SINGLE PLY ROOFING LTD- 13055101 - Incorporated on 1 December 2020