Marketing Agencies company leads, UK
Connect with UK marketing, advertising and PR agencies through an accurate company list.
The UK is home to a vast and constantly renewing population of marketing, advertising and PR agencies, from one-person consultancies to full-service firms. Many incorporate early and grow quickly, which makes them strong prospects for tools, media and partnership offers. Filtering on advertising and PR SIC codes separates genuine agencies from the broader creative sector. With registered addresses and incorporation dates attached, the list supports both regional targeting and a focus on younger, fast-moving firms.
What's in your marketing agencies list
Sourced live from Companies House. Postal addresses and registration details only — not email or phone lists.
Who uses marketing agencies leads
- ✓Martech and analytics software vendors
- ✓Media owners and ad platforms
- ✓Freelance and white-label service providers
- ✓Print and production suppliers
- ✓B2B finance and invoice-funding providers
What you can do with the list
- ✓Selling martech tools to agencies
- ✓Recruiting white-label delivery partners
- ✓Targeting newly formed agencies
- ✓Regional prospecting for media sales
- ✓Building an agency partner database
Ready to build your marketing and advertising agencies list?
Filter by location and incorporation date, preview the matches free, then export up to 1,000 companies as a CSV.
Build your list — from £29 →Marketing Agencies leads — FAQs
Does this include PR as well as advertising agencies?
Yes. The list combines SIC codes for advertising and for public relations and communication activities.
Can I find agencies outside London?
Absolutely. Registered addresses let you filter to any region, so you are not limited to the capital.
Are digital agencies captured?
Digital agencies that register under these advertising and PR codes appear, though some may also file under broader creative or software codes.