| Aesthetic Consulting Limited | Maidenhead | 2025 |
| Aesthetic Demand Ltd | Forfar | 2026 |
| Aesthetic Dental Laboratory Partnership Ltd | Northampton | 2014 |
| Aesthetic Designs (U.K.) Ltd. | Ilford | 2002 |
| Aesthetic Digital Limited | Birmingham | 2021 |
| Aesthetic Integration Limited | London | 2014 |
| Aesthetic Integration Services Limited | London | 2015 |
| Aesthetic Internal Medicine Limited | Haughton | 2019 |
| Aesthetic Matrix Ltd | London | 2023 |
| Aesthetic Mechanics Limited | Leamington Spa | 2019 |
| Aesthetic Medical Practitioners Limited | Brackley | 2015 |
| Aesthetic Medical Research Limited | Glasgow | 2021 |
| Aesthetic Movement Ltd | London | 2025 |
| Aesthetic Resolution ADR Limited | Maidenhead | 2025 |
| Aesthetic Seminars Limited | London | 2007 |
| Aesthetic SEO Ltd | London | 2020 |
| Aesthetic Solutions International Ltd | Red Lodge, Bury St Edmunds | 2019 |
| Aesthetic Web Limited | St. Leonards-On-Sea | 2025 |
| Aesthetica Internet Marketing Limited | Edinburgh | 2020 |
| Aesthetica X Ltd. | London | 2017 |
| Aesthetical Ltd | London | 2018 |
| Aesthetics Accounting by SAS Limited | Goole | 2026 |
| Aesthetics and Rhetoric Ltd. | Epsom | 2023 |
| Aesthetics by Camille Ltd | Truro | 2019 |
| Aesthetics by Lorraine Ltd | London | 2026 |
| Aesthetics EI Ltd | Deeside | 2026 |
| Aesthetics Events and Promotions Ltd | Antrim | 2022 |
| Aesthetics London Clinic Limited | Waltham Abbey | 2025 |
| Aesthetics Made Easier Ltd | Rickmansworth | 2025 |
| Aesthetics Services Ltd | York | 2022 |
| AESTHETICS101 Limited | London | 2023 |
| Aestima Limited | Exeter | 2011 |
| Aestima Software Ltd | West Molesey | 2026 |
| Aestimo Accounting Ltd | Reading | 2018 |
| Aestimo Limited | Exeter | 2020 |
| Aestiva Management Limited | Bracknell | 2005 |
| Aestivum Ltd | Enfield | 2024 |
| Aestone Construction Services Limited | Derby | 2025 |
| Aestus Ventures Ltd | London | 2025 |
| AET Bespoke London Limited | London | 2013 |
| AET Consulting Services Ltd | Bristol | 2020 |
| AET International Tyre Group Co., Ltd | Beckenham | 2020 |
| AET Partners Ltd | London | 2020 |
| AET Planning Limited | Carlisle | 2024 |
| AET Renewables Ltd | London | 2022 |
| AET Safety UK Limited | Stockton-On-Tees | 2018 |
| AET Services Ltd | Galashiels | 2018 |
| Aeta Zero Limited | London | 2019 |
| Aetari Ltd | Woking | 2026 |
| Aetas Partners Limited | London | 2022 |
| Aetas Photogrpahy Limited | Ilford | 2015 |
| Aetas Wealth Limited | London | 2024 |
| Aetearis Ltd | Aberdeen | 2026 |
| Aetech Limited | Manchester | 2000 |
| Aetek Ltd | Berkeley | 2018 |
| Aeterion Ltd | London | 2026 |
| Aeternfox Consulting Ltd | London | 2025 |
| Aeterno Ltd | Bath | 2020 |
| Aeternum Advisory Ltd | London | 2026 |
| Aeternum Discoveries Limited | Cardiff | 2026 |
| Aeternum Group Ltd | Peterborough | 2023 |
| Aeternum Innovations Ltd | Liverpool | 2018 |
| Aeternum Marketing Ltd | Belfast | 2024 |
| Aeternum Partners Ltd | London | 2025 |
| Aeternum Power & Sustainability Consultancy Services Ltd | Bury St. Edmunds | 2025 |
| Aetero Ltd | London | 2024 |
| Aeterra Ltd | London | 2024 |
| Aetha Consulting Limited | Cambridge | 2011 |
| Aetha Design Studio Limited | Poole | 2018 |
| Aethel Gardens Limited | London | 2026 |
| Aethel Ltd | Hereford | 2025 |
| Aethelgard Solutions Limited | Reading | 2026 |
| Aethelgate Ltd | London | 2018 |
| Aethelon Ltd | Helston | 2025 |
| Aethena Business Solutions Limited | Prenton | 2015 |
| Aetheon Operations Ltd | Bournemouth | 2025 |
| Aether Accounting Ltd | Worcester Park | 2025 |
| Aether Agency Ltd | Fleet | 2020 |
| Aether Business Services Limited | Newcastle Upon Tyne | 2019 |
| Aether Communications Limited | Horsted Keynes | 2024 |
| Aether Consultancy Limited | Liverpool | 2015 |
| Aether Consulting Limited | Kings Langley | 2020 |
| Aether Consulting Services Limited | Taunton | 2017 |
| Aether Ecology Limited | Great Yarmouth | 2013 |
| Aether Enterprises Ltd | Uxbridge | 2025 |
| Aether Financial Services UK Limited | London | 2018 |
| Aether Law Limited | Warrington | 2026 |
| Aether Life Sciences Ltd | London | 2026 |
| Aether Limited | Oxford | 2008 |
| Aether Partners Limited | London | 2026 |
| Aether Photography Ltd | Bath | 2024 |
| Aether Research Limited | Bristol | 2026 |
| Aether Rigden Consultants Ltd | London | 2026 |
| Aether Risk Ltd | South Shields | 2025 |
| Aether Sauna Limited | Bristol | 2024 |
| Aether Technologies Group Ltd | London | 2025 |
| Aether Vehicle Technologies Ltd | Winchester | 2023 |
| Aethera Group Ltd | London | 2025 |
| Aethereal Ltd | London | 2025 |
| Aethereal Orbits Media Limited | London | 2025 |