Last updated: 2026-09-14
Who we are
C&M Developments is a trading name of C&M Jones Groundworks Limited, a company registered in England and Wales (company number 12493193), registered office Glasfryn, Hamilton Street, Mountain Ash, CF45 3RH. We are the data controller for the information described below. You can reach us on 07925 271 939 or at info@cm-developments.co.uk.
What we collect
When you send an enquiry through this website we collect your first and last name, email address, phone number and anything you choose to write in the message box. We also record which page the enquiry came from.
With your consent, we use cookies to measure how the site is used. You can decline these and the site works exactly the same.
What we do with it
We use your details to respond to your enquiry, arrange a call or site visit, and discuss or carry out work with you if you go ahead. We do not sell your data and we do not pass it to third parties for marketing.
Enquiries are stored in our customer management system, provided by HighLevel, so we can keep track of them. Information submitted through this website is sent directly to that system and is not stored on the website itself.
How long we keep it
Enquiries that do not lead to work are deleted after 24 months. Records relating to work we carry out are kept for 6 years, for tax, accounting and contractual purposes.
Your rights
You can ask us for a copy of the data we hold about you, ask us to correct it, or ask us to delete it. Call 07925 271 939 or email info@cm-developments.co.uk and we will respond within one month. If you are unhappy with how we have handled your data, you can complain to the Information Commissioner's Office at ico.org.uk.
Cookies
Essential cookies keep the site working. Analytics cookies only load if you accept them in the banner on your first visit. Decline, and nothing that measures you is loaded.
You can change your mind at any time: select Cookie settings at the bottom of any page and the banner will reappear. Your choice is stored in your own browser, so clearing your browser data also clears it.