RIBA Contracts

RIBA Professional Services and Building Contracts are designed to be clear and easy to use. They are suitable for architects, contractors, consultants, commercial businesses and clients.

All RIBA contracts are available through RIBA Contracts Digital, our online platform where you can easily and effectively manage your contracts online. RIBA Chartered Members and RIBA Chartered Practices receive a £10 discount on all digital RIBA Contracts purchased.

New RIBA Professional Services Contracts available soon

We are launching new Professional Services Contracts from June onwards. To stay up to date with the new launches ensure you are registered as a user on RIBA Contracts Digital and we will update you via email when they are available to purchase.

Latest releases

The RIBA Building Regulations Principal Designer Professional Services Contract 2024 and the RIBA CDM Regulations Principal Designer Professional Services Contract 2020 (2024 Amendment) are now available as digital contracts on RIBA Contracts Digital.

RIBA Building Contracts are suitable for either domestic or commercial projects. We have two different building contracts available.

• Domestic Building Contract 2018
• Concise Building Contract 2018

RIBA Professional Services Contracts are suitable for appointing a range of services, across domestic and commercial projects. We have the following professional services contracts available.

• Building Regulations Principal Designer Professional Services Contract 2024

• CDM Regulations Principal Designer Professional Services Contract 2020 (2024 Amendment)

• Standard Professional Services Contract 2020
  The new RIBA Standard Professional Services Contract 2020 (2024 Amendment) will be available to buy as a paper contract in the Bookshop from September. The digital contract will be available to buy from October.
  
   
• Domestic Professional Services Contract 2020
  The new RIBA Domestic Professional Services Contract 2020 (2024 Amendment) will be available to buy as a paper contract in the Bookshop from September. The digital contract will be available to buy from October.
  
  
• Concise Professional Services Contract 2020
  The new RIBA Concise Professional Services Contract 2020 (2024 Amendment) will be available to buy as a digital contract from October.
  
  
• RIBA/BIID Domestic Professional Services Contract 2020: Interior Design Services
  The new RIBA BIID Domestic Professional Services Contract 2020 (2024 Amendment) Interior Design Services will be available to buy as a digital contract from October.
  
  
• RIBA/BIID Concise Professional Services Contract 2020: Interior Design Services
  The new RIBA BIID Concise Professional Services Contract 2020 (2024 Amendment) Interior Design Services will be available to buy as a digital contract from October.
  
  
• Sub-consultant Professional Services Contract 2020
  The new RIBA Subconsultant Professional Services Contract 2020 (2024 Amendment) will be available to buy as a digital contract from October.

• Client Adviser Professional Services Contract 2020
  The new RIBA Client Adviser Professional Services Contract 2020 (2024 Amendment) will be available to buy as a digital contract from October.

• Domestic Professional Services Contract 2020: Conservation Architectural Services
  The new RIBA Domestic Professional Services Contract 2020 (2024 Amendment): Conservation Architectural Services will be available to buy as a digital contract from October.
  
  
• Concise Professional Services Contract 2020: Conservation Architectural Services
  The new RIBA Concise Professional Services Contract 2020 (2024 Amendment) Conservation Architectural Services will be available to buy as a digital contract from October.
  
   

View our step-by-step guide on using RIBA Contracts Digital for your projects.