Companies within Porth, Llwyncelyn, Cymmer, Glynfach, Trebanog, Ynyshir, Wattstown, Dinas, Tonyrefail, Coed Ely, Thomastown, Gilfach Goch, Evanstown

Newly Formed Companies in
Porth, Llwyncelyn, Cymmer, Glynfach, Trebanog, Ynyshir, Wattstown, Dinas, Tonyrefail, Coed Ely, Thomastown, Gilfach Goch, Evanstown
this week

There have been 3 companies formed in the week from 25-06-2026 to 02-07-2026 within the CF39 postcode district (Porth, Llwyncelyn, Cymmer, Glynfach, Trebanog, Ynyshir, Wattstown, Dinas, Tonyrefail, Coed Ely, Thomastown, Gilfach Goch, Evanstown in Cardiff). Usually over 2500 companies get formed every working day across the country. If you would prefer to analyse by region, rather than this postal district, you can check how many companies are formed in Cardiff.

Within Rhondda Cynon Taf, CF39 is identified with Porth, Llwyncelyn, Cymmer and nearby places such as Glynfach, a group of places whose names give the district much of its local relevance. The named localities for CF39 include Porth, Llwyncelyn, Cymmer, with Glynfach also helping to describe the spread of the district.

For CF39, the CF postcode context matters: The CF postcode places the district within Cardiff or the surrounding South Wales area, with the capital's civic, sporting, university and waterfront roles never far away.

Company records place CF39 at about the 62th percentile of districts by rank, with 719 companies and a position of 1,933rd out of 3,113 as of June 2026. Recent company registrations connected with CF39 addresses form part of the UK company data presented for this district. The count gives CF39 a measurable presence in the wider UK company registration landscape without implying that every business trades only within the local area.

Below are just a small sample of the companies formed (with the numeric parts of the address redacted with an X and not showing the postcode, so we are not advertising peoples full addresses online) but allows you to see where some of the companies have been formed. Our newly formed companies wizard in our Dashboard allows you to filter by a range of options free of charge to get an idea of quantities, prior to deciding to purchase. We supply the full company details lodged when they filed their company when you have decided on your filter selection and choose to purchase.

Incorp Date	Categories	Location
30th Jun	Public houses and bars	XXX TREBANOG ROAD TREBANOG PORTH
30th Jun	Ready-made interactive leisure and entertainment software development Web portals	XX SOUTH STREET PORTH
29th Jun	Other letting and operating of own or leased real estate	XX DUFFRYN CLOSE TONYREFAIL PORTH