Busnes yn Caerdydd a'r Fro

5750 busnesau yn Caerdydd a'r Fro, Cymru

Professional Services (610) 🎨 Celfyddydau a Diwylliant (198) 🍴 Bwyd a Diod (1440) 💚 Iechyd a Lles (441) 🛍️ Manwerthu a Siopa (1689) 💼 Gwasanaethau Proffesiynol (802) 💻 Technoleg (3) 🏝️ Twristiaeth a Hamdden (356) 🔧 Crefftau ac Adeiladu (211)
O'Sullivan Opticians
Manwerthu a Siopa

Optician. 32 Holton Road. CF63 4HD

📞 +44 1446 734672
O'Sullivans
Manwerthu a Siopa

Optician

O2
Manwerthu a Siopa

Mobile Phone. Grand Arcade. CF10 2ER

📞 +44 29 2034 3133
Oak Court Sheltered Accomodation
Gwasanaethau Proffesiynol

Social / Care Facility

Oak Furniture Land
Manwerthu a Siopa

Furniture Shop

Oak House Care Home
Gwasanaethau Proffesiynol

Social / Care Facility. 43-47 Romilly Road. CF5 1FJ

📞 +44 29 2037 7778
Oakdale Workmen's Institute
Celfyddydau a Diwylliant

Museum

Oakfield Primary School
Professional Services

School. Ferntree Drive. CF3 0AA

📞 +44 29 20799396
Oakfield Primary School
Professional Services

School. Amroth Court. CF62 9DU

📞 +44 1446 744606
Oaks Garden Nursery
Manwerthu a Siopa

Garden Centre

Oat and Bean
Bwyd a Diod

Café

Ocean Hairdressing
Manwerthu a Siopa

Hairdresser

Ocean Park (Brewers Fayre)
Bwyd a Diod

Pub. Cuisine: british. Hours: Mo-Sa 11:30-23:00; Su 12:00-22:30. Keen Road. CF24 5JT

📞 +44 2920 489 675
Ocho Lounge
Bwyd a Diod

Restaurant. Cuisine: british. 16 Windsor Road. CF64 1JH

📞 +442920 712865
Odeon
Celfyddydau a Diwylliant

Cinema. Hemingway Road. CF10 4JY

📞 +44 333 014 4501
Ody Constantinou's
Manwerthu a Siopa

Hairdresser. 20 High Street. CF62 7EA

Office Barbershop
Manwerthu a Siopa

Hairdresser

Office of Secretary of State for Wales
Gwasanaethau Proffesiynol

Government Office. Pierhead Street. CF10 4DQ

Office Visions
Gwasanaethau Proffesiynol

Yes Office

Ogam Igam
Manwerthu a Siopa

Clothing Shop. 5 Victoria Road. CF64 3EB

OK Take Away
Bwyd a Diod

Takeaway / Fast Food. Cuisine: chinese. 182 Holton Road. CF63 4HN

📞 +44 1446 737 888
Old Arcade
Bwyd a Diod

Pub. Hours: Mo-Th 11:00-23:00; Fr-Sa 11:00-00:00; Su 11:00-23:00. 14-15 Church Street. CF10 1BG

Old Church Rooms
Gwasanaethau Proffesiynol

Community Centre

Old Cottage
Bwyd a Diod

Pub

Old Penarthians
Bwyd a Diod

Pub. St Mark's Road. CF64 3PF

Old Post Office Cafe
Bwyd a Diod

Café. 239 Holton Road

📞 +44 1446 749403
Old Sichuan
Bwyd a Diod

Restaurant. Cuisine: chinese. 52 Cowbridge Road East. CF11 9DU

Old Watch House
Celfyddydau a Diwylliant

Historic Ruins. CF62 6FB

Olde Sweet Shoppe
Bwyd a Diod

Confectionery. The Esplanade. CF64 3AU

📞 +442920704138
Oldwell Court
Gwasanaethau Proffesiynol

Social / Care Facility

Olive and Oregano
Bwyd a Diod

Restaurant. Cuisine: greek. CF10 1AU

Oliver Bonas
Manwerthu a Siopa

Clothing Shop

Oliver Jones Photography
Manwerthu a Siopa

Photographer. 8 Museum Place. CF10 3BG

📞 +44 2920 754 217
Ollies Hog Roast
Bwyd a Diod

Takeaway / Fast Food. 68 Countisbury Avenue. CF3 5SN

Omega
Manwerthu a Siopa

Watches. 2 Hayes Arcade. CF10 1AH

On The Fringe
Manwerthu a Siopa

Hairdresser

On Time
Manwerthu a Siopa

Watchmaker. Hours: Mo-Su 08:00-15:00. CF10 1AU

One Stop
Manwerthu a Siopa

Convenience Store. Hours: Mo-Sa 07:00-23:00; Su 08:00-23:00

One Stop
Manwerthu a Siopa

Convenience Store. 4-6 Plas Cleddau. CF62 7FG

One Stop
Manwerthu a Siopa

Convenience Store

One Stop
Manwerthu a Siopa

Convenience Store. 52 Clare Road. CF11 6RS

One Stop
Manwerthu a Siopa

Convenience Store

One Stop
Manwerthu a Siopa

Convenience Store. Hours: Mo-Su 07:00-22:00. 95 Clive Road. CF5 1GL

📞 +44 29 2022 9725
One Stop
Manwerthu a Siopa

Convenience Store. Hours: Mo-Su 07:00-22:00. 121 Schooner Way. CF10 4EQ

One Stop
Manwerthu a Siopa

Convenience Store

One Stop
Manwerthu a Siopa

Convenience Store

One Stop
Manwerthu a Siopa

Convenience Store. Broad Street. CF62 7AJ

One Stop
Manwerthu a Siopa

Convenience Store. Park Crescent. CF62 6HE

One Stop
Manwerthu a Siopa

Convenience Store. Winston Road. CF62 9SU

One Stop
Manwerthu a Siopa

Convenience Store

One Stop Autos
Crefftau ac Adeiladu

Car Repair / Garage. 167 Sloper Road. CF11 8AB

one2two
Manwerthu a Siopa

Café. Cuisine: coffee. 122 Whitchurch Road. CF14 3LZ

OneBeyond
Manwerthu a Siopa

Variety Store. 8-14 St David's Way. CF10 2EQ

📞 +44 29 2192 1421
OneBeyond
Manwerthu a Siopa

Variety Store

Online Carpets
Manwerthu a Siopa

Carpet

Onyx Hair & Beauty
Manwerthu a Siopa

Hairdresser

OpenGenius
Gwasanaethau Proffesiynol

It Office. Hours: Mo-Fr 09:00-17:00; Sa off; Su off. Terra Nova Way. CF64 1SA

📞 +44 20 3818 8245
Optegwyr Radyr / Radyr Eyecare
Manwerthu a Siopa

Optician. Hours: Mo-Fr 09:00-13:00,14:00-17:30; Sa 09:00-12:30. 14 Station Road

📞 +44 29 20842255
Optical Express
Manwerthu a Siopa

Optician

Opticians + Podiatrists
Manwerthu a Siopa

Optician. Countisbury Avenue

Cymru Newidiodd y Byd

O'r wlad ddiwydiannol gyntaf i'r technoleg y tu ôl i'r rhyngrwyd — mae Cymru wedi bod yn pwysio pwysau yn drwm am byth.

Erbyn 1851, Cymru oedd y wlad ddiwydiannol gyntaf yn y byd — y wlad gyntaf lle'r oedd mwy o bobl yn gweithio mewn diwydiant nag mewn amaethyddiaeth. Tawddodd Abertawe un rhan o dair o gopr y byd. Cynhyrchodd Gogledd Cymru un rhan o dair o lechi to y byd. Pwerodd gwaith haearn Merthyr Ymerodraeth Prydain. Ni ddyfeisiodd y pelen fach, y gell tanwydd hydrogen, newid pecynnau ar gyfer y rhyngrwyd, a'r wyth awr o waith. Rhoddodd Cymru Viagra, radar, a'r busnes archeb drwy'r post cyntaf i'r byd. O ystyried y dreftadaeth honno, dylai Cymru fod ymhlith gwledydd cyfoethocaf y byd. Dydy hi ddim — eto. Mae Cymru Compass yma i helpu pob busnes Cymreig gael ei ddarganfod, oherwydd bod y bennod nesaf o arloesedd Cymreig yn dechrau gyda'r busnesau sydd gennym heddiw.

🌐

Newid Pecynnau

Donald Davies ei adeiladodd yng Nghymru — y technoleg sy'n gwneud y rhyngrwyd yn gweithio.

Pelen Fach

Philip Vaughan, 1794.

🕓

Gell Tanwydd Hydrogen

Syr William Grove, 1842.

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Reilffordd Deithwyr Gyntaf

Reilffordd Y Mumbles, 1807.

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Busnes Archeb drwy'r Post

Pryce Pryce-Jones, Y Drenewydd, 1861.

📅

Prifddinas Copr

Tawddodd Abertawe un rhan o dair o gopr y byd.

🛠

Prifddinas Llechi

Roedd Gogledd Cymru'n toi'r byd — nawr yn Safle Treftadaeth y Byd UNESCO.

👥

Wyth Awr o Waith

Robert Owen o'r Drenewydd oedd arloeswr y mudiad cydweithredol.

Mae 41,000+ o fusnesau Cymreig wedi'u rhestru yma. Gall y arloeswr Cymreig mawr nesaf fod un ohonynt.

Adnoddau Cymreig a Chynghorau Lleol

Dolenni defnyddiol i fusnesau a chymunedau ledled Cymru

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