| AECportico |
| Links to websites for the UK architectural, engineering, and construction sectors. Published by the commercial arm of the Royal Institute of British Architects. |
| | ASC Info |
| Directory containing 300,000 pages of information on UK building materials, including specifications and CAD details. |
| | Abacus Construction Index |
| Searchable directory of recommended websites, online documents, case studies, topic guides and newsletters for UK construction professionals. |
| | Archbone |
| Directory of over 1,300 UK construction and engineering service providers. Published by UK architects Towle Spurring and Hardy. |
| | Awnings Network |
| European suppliers directory of awnings and blinds, produced in Italy. |
| | BIW |
| Specialist in online project management. Includes directory of more than 3,000 UK manufacturers, suppliers, consultants, contractors and other organizations. |
| | British Fire Consortium |
| Directory of more than 100 UK fire companies, including manufacturers, distributors and fire consultants. |
| | Builders Insurance |
| Panel of UK insurance companies providing specialist construction insurance and risk management. |
| |
