Professional Services

5567 businesses in Wales

Cardiff & Vale (610) Mid Wales (897) Newport & Gwent (457) North Wales (1581) Pembrokeshire (292) Swansea Bay (523) The Valleys (664) West Wales (543)
Llanbedr C.I.W. (Aided) School
Crickhowell, Mid Wales

School. Llanbedr. NP8 1SR

📞 +441873810619
Llanbedr Primary School
Ruthin, North Wales

School. LL15 1SU

Llanberis Post Office
Llanberis, North Wales

Post Office. Hours: Mo-Su 07:00-23:00. Stryd Fawr. LL55 4HA

Llanbister C.P. School
Llandrindod Wells, Mid Wales

School. LD1 6TN

📞 +44 1597 840258
Llanbister Post Office
Llandrindod Wells, Mid Wales

Post Office. Hours: Tu 13:00-15:00. LD1 6TN

Llanbradach Post Office
The Valleys, The Valleys

Post Office. CF83 3LA

Llancaeach Junior School
Nelson, The Valleys

School. Commercial Street. CF46 6NF

📞 +441443450211
Llancarfan C.P. School
Bonvilston, Mid Wales

School. Llancarfan. CF62 3AD

📞 +44 1446 781375
Llandaff Cathedral
Cardiff, Cardiff & Vale

Place Of Worship. The Cathedral Green. CF5 2LA

Llandaff City C.I.W. Primary School
Cardiff, Cardiff & Vale

School. Hendre Close. CF5 2HT

📞 +442920565932
Llandaff North Gospel Hall
Cardiff & Vale, Cardiff & Vale

Place Of Worship

Llandaff North Post Office
Cardiff, Cardiff & Vale

Post Office. Hours: Mo-Su 07:00-22:00. 133 Station Road. CF14 2FE

Llandaff Post Office
Cardiff, Cardiff & Vale

Post Office. Hours: Mo-Fr 08:30-17:30; Sa 08:30-13:00. 40 High Street. CF5 2DZ

Llanddaniel Post Office
North Wales, North Wales

Post Office. LL60 6ES

Llanddarog Post Office
Carmarthen, West Wales

Post Office. Hours: Mo 09:00-13:00; Tu-Fr 09:00-17:30; Sa 08:30-12:30. SA32 8NS

Llanddulas Post Office
Abergele, North Wales

Post Office. Abergele Road. LL22 8HH

Llandegley Parish Church of St Tecla
Mid Wales, Mid Wales

Place Of Worship

Llandeilo C. P. School
Llandeilo, West Wales

School. 20 Rhosmaen Street. SA19 6LU

📞 +44 1558 822498
Llandeilo Community Education Centre
West Wales, West Wales

School

Llandeilo Filling Station Ltd
West Wales, West Wales

Petrol Station

Llandewi Aberarth Church
Mid Wales, Mid Wales

Place Of Worship

Llandinam C.P. School
Powys, Mid Wales

School. Llandinam. SY17 5BY

📞 +44 1686 688457
Llandough Baptist Church
Penarth, Cardiff & Vale

Place Of Worship. Eastbrook Road. CF64 2PZ

Llandough Primary School
Cardiff & Vale, Cardiff & Vale

School. Dochdwy Road. CF64 2QD

📞 +44 29 20702835
Llandovery College
Llandovery, West Wales

School. Queensway. SA20 0EE

Llandovery Post Office
West Wales, West Wales

Post Office. SA20 0AA

Llandrillo College
Colwyn Bay, North Wales

College. Llandudno Road. LL28 4HZ

Llandrillo College
North Wales, North Wales

School

Llandrillo Post Office
North Wales, North Wales

Post Office

Llandrillo Yn Rhos Post Office
North Wales, North Wales

Post Office

Llandrindod High School
Llandrindod Wells, Mid Wales

School. Dyffryn Road. LD1 6AW

Llandrindod Wells Post Office
Llandrindod Wells, Mid Wales

Post Office. Hours: Mo-Fr 08:30-17:30; Sa 09:00-13:00. Station Crescent. LD1 5BB

Llandrinio Methodist Church
North Wales, North Wales

Place Of Worship

Llandrinio Post Office
North Wales, North Wales

Post Office. SY22 6SB

Llandudno Baptist Church
Llandudno, North Wales

Place Of Worship. LL30 2EJ

Llandudno Post Office
Llandudno, North Wales

Post Office. 101 Mostyn Street. LL30 2NY

Llandulas Church
Mid Wales, Mid Wales

Place Of Worship

Llandybie Parish Church
Ammanford, West Wales

Place Of Worship

Llandyfan Church
West Wales, West Wales

Place Of Worship

Llandyfeisant Church
West Wales, West Wales

Place Of Worship

Llandyry Church
Llandyry, West Wales

Place Of Worship. SA17 4EL

Llandysilio C.I.W. School
Llanymynech, North Wales

School. Four Crosses. SY22 6RB

📞 +44 1691 830339
Llandysul Post Office
Llandysul, West Wales

Post Office. Hours: Mo-Sa 08:00-20:00; Su 10:00-16:00. Pencader Road. SA44 4AE

Llanedeyrn Post Office
Cardiff, Cardiff & Vale

Post Office. Hours: Mo,Tu 08:00-17:30; We 09:00-17:30; Th,Fr 09:00-18:00; Sa 09:00-12:30. Lewis Court. CF23 9PL

Llanedeyrn Primary School
Cardiff, Cardiff & Vale

School. Llanedeyrn Drive. CF23 9JN

📞 +44 29 20736420
Llanedi Primary School
Swansea Bay, Swansea Bay

School

Llanedren
Pembrokeshire, Pembrokeshire

Place Of Worship

Llanelli Docks Post Office
Llanelli, West Wales

Post Office. Hours: Mo-We,Fr 09:00-17:30; Th 09:00-15:30; Sa 09:00-13:00. 3-5 New Dock Road. SA15 2EG

Llanelli Free Evangelical Church
Llanelli, West Wales

Place Of Worship. Queen Victoria Road. SA15 2TH

Llanelwedd Church in Wales Primary School
Builth Wells, Mid Wales

School. LD2 3TY

📞 +44 1982 552616
Llanerfyl C.I.W. Foundation School
Mid Wales, Mid Wales

School. SY21 0HZ

Llanfabon Infants School
Caerphilly, The Valleys

School. Bryncelyn Avenue. CF46 6HL

📞 +441443450275
Llanfachraeth Post Office
North Wales, North Wales

Post Office. Hours: Mo-Su 06:30-21:30. LL65 4UL

Llanfaes C.P. School
Brecon, Mid Wales

School. Bailihelig Road. LD3 8EB

📞 +44 1874 623326
Llanfair C.P. School
Mid Wales, Mid Wales

School. CF71 7LT

📞 +44 1446 772245
Llanfair Caereinion Post Office
Welshpool, Mid Wales

Post Office. Hours: Mo-Sa 07:00-20:00; Su 08:00-20:00. Market Square. SY21 0RJ

Llanfair Caereinion Primary School
Mid Wales, Mid Wales

School

Llanfair Church
Pembrokeshire, Pembrokeshire

Place Of Worship

Llanfair Clydogau
Llanfair Clydogau, West Wales

Place Of Worship

Llanfair Uniting Church
Penrhys, The Valleys

Place Of Worship. Heol Mair. CF43 3RH

📞 +44 1443 732 814

Wales Changed the World

From the first industrial nation to the technology behind the internet — Wales has always punched above its weight.

By 1851, Wales was the world's first industrial nation — the first country where more people worked in industry than agriculture. Swansea smelted one-third of the world's copper. North Wales produced one-third of global roofing slate. Merthyr's ironworks powered the British Empire. We invented the ball bearing, the hydrogen fuel cell, packet switching for the internet, and the eight-hour workday. We gave the world Viagra, radar, and the first mail-order business. Given that legacy, Wales should be among the world's wealthiest nations. It isn't — yet. Cymru Compass exists to help every Welsh business get found, because the next chapter of Welsh innovation starts with the businesses we have today.

🌐

Packet Switching

Donald Davies built it in Wales — the technology that makes the internet work.

Ball Bearing

Philip Vaughan, 1794.

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Hydrogen Fuel Cell

Sir William Grove, 1842.

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First Passenger Railway

Mumbles Railway, 1807.

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Mail-Order Business

Pryce Pryce-Jones, Newtown, 1861.

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Copper Capital

Swansea smelted one-third of the world's copper.

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Slate Capital

North Wales roofed the world — now a UNESCO World Heritage Site.

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Eight-Hour Day

Robert Owen from Newtown pioneered the cooperative movement.

41,000+ Welsh businesses are listed here. The next great Welsh innovation could be one of them.

Welsh Resources & Local Councils

Useful links for businesses and communities across Wales

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