Legal information
Privacy
How Mass & Strategy Ltd, trading as MS Party Wall, will use and protect information sent through this website.
Draft reviewed 22 August 2026 · final business particulars will be verified before publication.
Who is responsible
Mass & Strategy Ltd, trading as MS Party Wall, is responsible for personal information collected through this website. The verified registered office, company number and privacy contact will be added before public launch.
Information used for enquiries
This may include your name, contact details, property address or postcode, project description, notice dates, drawings, notices and photographs that you choose to provide.
Why it is used
The information is used to understand and respond to your enquiry, check whether the proposed service is suitable, identify possible conflicts and take steps you request before entering into an engagement.
Files and retention
Uploaded enquiry files will be stored privately. They will be deleted automatically after 90 days unless a formal engagement is agreed and the material needs to be transferred into the controlled project record.
Service providers
The launch architecture uses Cloudflare for hosting, form processing and private upload storage, and Sanity for public Knowledge content. Providers will be documented in the final notice after the production configuration is verified.
Your rights
You may have rights to access, correct, erase or restrict the use of your information, and to object or complain. Use the Contact page for a privacy request until a dedicated address is published.