| PATCH AND PANEL ENGINEERING LTD | 17482944 | London | 26 September 2026 | Active |
| NRG SWITCHGEAR LTD | 17481799 | Congleton | 25 September 2026 | Active |
| WONDERS TECHNOLOGIES GROUP LTD | 17473432 | Leamington Spa | 22 September 2026 | Active |
| DAVE HODGKINS CONSULTANCY LTD | 17465615 | Newcastle upon Tyne | 17 September 2026 | Active |
| AE SUPPLIES SOUTH AFRICA LTD | 17453730 | Chatham | 11 September 2026 | Active |
| ADETEC LTD | 17436302 | Leicester | 3 September 2026 | Active |
| AGR PANEL SYSTEMS LIMITED | NI743344 | Ballymena | 28 August 2026 | Active |
| RADIAL SYSTEMS LTD | 17410064 | Coventry | 19 August 2026 | Active |
| ESSENTIAL ENGINEERING LTD | 17409759 | London | 19 August 2026 | Active |
| GAYATRI CONTROL UK LTD | 17394995 | London | 12 August 2026 | Active |
| GENBLOK TECHNOLOGIES LIMITED | 17393091 | London | 11 August 2026 | Active |
| WATTBOX LTD | 17385418 | London | 6 August 2026 | Active |
| UNIVERSAL BUSINESS ASSISTANT LTD | 17371506 | Birmingham | 30 July 2026 | Active |
| TEW CONTROL SOLUTIONS LIMITED | 17369007 | Nottingham | 29 July 2026 | Active |
| CANNING POWER DISTRIBUTION LTD | 17369875 | Braintree | 29 July 2026 | Active |
| PLUGSTREAM LTD | 17363930 | Nottingham | 27 July 2026 | Active |
| RENEWABLE ENERGY SUPPORT LIMITED | 17361633 | Coventry | 25 July 2026 | Active |
| SENTINEL POWER LTD | 17352543 | Huddersfield | 21 July 2026 | Active |
| SOLENT POWER ENGINEERING LTD | 17336754 | Stourbridge | 13 July 2026 | Active |
| CLOUDBURST IRRIGATION LIMITED | 17322441 | Norwich | 6 July 2026 | Active |
| FORTRESS ENERGY INTERNATIONAL LTD | 17309440 | London | 30 June 2026 | Active |
| KOPULSE CRITICAL SYSTEMS LIMITED | 17286865 | London | 19 June 2026 | Active |
| CPC CAPITAL GROUP LIMITED | NI741514 | Newry | 18 June 2026 | Active |
| AEGIS CONTROL SOLUTIONS LIMITED | 17260983 | Mildenhall | 4 June 2026 | Active |
| HV SUBSTATION SERVICES LTD | 17247230 | Watford | 28 May 2026 | Active |
| MERGLEN PUMPS LTD | 17245865 | London | 27 May 2026 | Active |
| TELCOSECURE LTD | 17201181 | Wimborne | 6 May 2026 | Active |
| OSIRIX UK LTD | 17192306 | London | 30 April 2026 | Active |
| TETELESTAI ENGINEERING LTD | 17178055 | Plymouth | 24 April 2026 | Active |
| GOTION ENERGY INFRASTRUCTURE UK LIMITED | 17179773 | London | 24 April 2026 | Active |
| GRID CONCEPTS LTD | 17171159 | Fareham | 21 April 2026 | Active |
| E-CONT AUTOMATION LTD | 17161556 | Corby | 16 April 2026 | Active |
| TUREVA LTD | 17158303 | London | 15 April 2026 | Active |
| ARKBRIDGE TRADING LIMITED | 17138320 | Bristol | 6 April 2026 | Active |
| CHEMIGRAHIC LIMITED | 17133526 | London | 2 April 2026 | Active |
| BRUCECAREY LTD | 17135897 | Llandudno | 2 April 2026 | Active |
| ZOOLNASM ENERGY UK LTD | 17125943 | London | 30 March 2026 | Active |
| JACKALOPE LIMITED | 17120801 | London | 27 March 2026 | Active |
| JCC BMS PANEL SOLUTIONS LIMITED | 17098376 | Chatham | 17 March 2026 | Active |
| G2 AUTOMATION & ELECTRICAL LTD | 17071271 | Shrewsbury | 4 March 2026 | Active |
| BOXED EV LTD | 17063468 | Orpington | 2 March 2026 | Active |
| GUANGDONG MI DIANXIA TECHNOLOGY CO., LTD. | 17057045 | West Midlands, England | 26 February 2026 | Active |
| JIMANJI HOLDINGS LTD | 17051407 | Ashby de la Zouch | 24 February 2026 | Active |
| STEWARTS HV SERVICES LTD | SC878317 | Carnoustie | 9 February 2026 | Active |
| DAVIES CONTROL SYSTEMS LTD | 17004238 | Nottingham | 30 January 2026 | Active |
| ELECTRANOVA LTD | 16990963 | London | 27 January 2026 | Active |
| GOTION HIGH-TECH UK LTD | 16949894 | London | 8 January 2026 | Active |
| ARK ELECTRIC LTD | 16934802 | Nottingham | 29 December 2025 | Active |
| DAVSOL LTD | 16921040 | Stourbridge | 18 December 2025 | Active |
| F CANAVAN ELECTRICAL LTD | SC872858 | Thurso | 16 December 2025 | Active |