Demonstrate your compliance with ease

Get verified and win more work by demonstrating you are meeting the industry standards and regulations your clients want.

See our membership plans

The easy way to demonstrate compliance

Need to demonstrate you meet your clients’ compliance requirements?

Fed up with having to repeat the same information with multiple PQQs?

Streamline your compliance, boost your reputation and win more work with Constructionline. The trusted partner of the UK’s top construction buyers across diverse sectors including: construction, education, government, charities, housing and infrastructure.

Become a Constructionline Member today!
The easy way to demonstrate compliance

Reasons to join Constructionline

Work with large industry buyers

Pre-qualify for projects with the biggest buyers in the construction industry including: local authorities, government bodies, education and more.

Streamline compliance systems

Keep your compliance up-to-date in one easy-to-manage platform.

Combine multiple memberships

Make managing compliance easier by having your memberships and compliance data in one platform.

Save time and reduce duplication

Reduce the need to check multiple platforms to stay up-to-date and eliminate the need to complete multiple PPQs by having all the info your buyers need in one place

Build a safer future with Constructionline

Become a verified Constructionline member to demonstrate your commitment to build a safer and more compliant industry, and win more work.

Market-leading compliance schemes

With Constructionline Membership you can access a range of extra tools and benefits to help you grow your business.


Pre-qualify to work with leading UK industry buyers

  • Meet PAS91 and Common Assessment Standards
  • Acclaim SSIP
  • Over 3500+ work categories verified
  • Access exclusive events nationwide, to meet top buyers face-to-face
  • Find and win new projects with Marketplace
  • Get access to market intelligence data from The Builders’ Conference
  • Live support from our experts
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Built to connect and support the unique needs of Facilities Management

  • Risk-based question set designed specifically for Facilities Management
  • Build long-lasting relationships with key buyers
  • Add Facilitiesline to your existing Constructionline membership to reduce admin and cost
  • Discover new projects, matched to your criteria, with Marketplace
  • Live expert support
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Material Supplier

Our scheme is tailored to showcase Material Suppliers’ credentials and compliance

  • Designed for Material Suppliers, in collaboration with leading industry buyers
  • Stand out in a competitive market, build trust and long-lasting relationships
  • Meet face-to-face with clients at exclusive nationwide events
  • Get matched to new opportunities and grow your business with Marketplace
  • Live support from our team of experts
Learn More

Social Value

Making it easy to demonstrate social value in your bids

With our Social Value question set, you can show buyers how you meet their social value criteria, helping you win more work

  • Social Value answers verified by Constructionline saving you time and money
  • Makes it easy for buyers to see your social value credentials
  • Have all the documentation in one place saving time on admin and making audits a breeze
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Helping you get verified and stay verified
The perfect solution for those looking for support to get through the verification process first time.
Our dedicated experts are on hand to guide you through the process and stay verified throughout your membership.

Learn More

Avoid duplication, saving you time and money

Stop wasting time switching between multiple platforms and work smarter by having all the info you need in one place, saving you time and helping you win more work.

Latest Updates

Why is Constructionline's Gold Membership the most popular?
5 ways to improve your chances of winning business on Constructionline
Boost your business with social value
Health and Safety at work - who is responsible?


Do I need to pay for a separate SSIP with Constructionline membership?

No, SSIP is now included across our Bronze, Silver, Gold and Platinum memberships. If your organisation already has an SSIP certification, you will be able to show this with ‘Deemed to Satisfy’; Or if you would like to obtain an SSIP without becoming a Constructionline member, we can offer this to you with our Acclaim Accreditation.

How long does the verification process take?

When you have submitted your answers and documents for verification, our verification team will review your submissions and respond within 5 working days. If there are any amendments required those will need to be resubmitted before verification can be granted. Our guides, checklists, live chat and support from our dedicated team of experts are there to help you through the process as smoothly as possible.

What is the Common Assessment Standard?

The Common Assessment Standard is an industry-agreed question set based on existing PQ questionnaires, including PAS 91, and corresponding assessment standards. The development of the question set was led by Build UK with support from a Cross Industry Body, consisting of experts from public and private sector clients, contractors and trade associations.

What level do I need to sign up to in order to be compliant with the Common Assessment Standard?

For the desktop audit, you will need to be verified to Gold with the Common Assessment Standard question set, for the onsite audit you will need to be verified to Platinum.  Please note that if you are currently verified to Constructionline Gold or Platinum, you will need to edit your profile in order to answer the new questions, or they will automatically be displayed once a section requires updating.

Why do some buyers still have PQQ forms?

Constructionline holds standard PQQ information which saves you having to fill that part in over and over again, but in some cases, buyers will need to request project specific information in order to draw up a short-list. This may include information on specific licenses required for one particular project only, specific examples of experience you may have etc. If you notice buyers requesting information you know is held on your Constructionline record please let us know using our anonymous anti-duplication form.

How many Buyers already use Constructionline?

There are currently over 10,000 buyers from 3,800 organisations across the UK using Constructionline, these include central government departments, local authorities, NHS trusts, housing associations, universities, colleges and main contractors.

How much does it cost to register with Constructionline?

To make Constructionline membership accessible to all subcontractors, membership rates are aligned based on your company turnover. You can find out more about our membership pricing here.

Get in touch

Considering becoming of member of Constructionline? Please fill out the form below and a member of the team will get back to you.

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