Tour de France 2027 stage three: Welshpool to Cardiff

Last updated: 30 July 2026

Stage three of the 2027 Tour de France runs 223km from Welshpool to Cardiff on Sunday 4 July 2027 and is the hardest of the three British stages by a clear margin. It carries eight categorised climbs, including the Côte de Rhigos and the Côte de Caerffili shortly before the finish, with around 3,000 metres of total climbing according to BikeRadar. It is also the last British stage of the men’s race, which means Cardiff hosts the send-off.

What makes this the hardest British stage?

Eight categorised climbs in 223km, and the placement of them. Six of the eight fall in the final 80km through the South Wales valleys, and the last of them, the Côte de Caerffili, runs about 2km at an average of 8.1 per cent. A stage with its climbing spread evenly is a hard day; a stage with a climb that steep close to the finish is a selective one.

For comparison, the Keswick to Liverpool stage the day before covers the same 223km with roughly 2,800 metres of climbing but front-loads almost all of it, so the two days ask different questions of the field.

When is the Tour de France in Cardiff?

Sunday 4 July 2027. Powys County Council confirms the stage as starting in Welshpool and finishing in Cardiff on that date, which makes it one of the better corroborated details on the British route. It closes the men's British Grand Départ.

Why is Wales hosting a stage?

Welshpool and Cardiff are two of the ten British host locations announced on 15 January 2026 by Tour director Christian Prudhomme and Tour de France Femmes director Marion Rousse, when all ten were lit in yellow on the same evening, Powis Castle and Cardiff Castle among them. Wales has not previously hosted a Tour de France stage, a first that Visit Wales has confirmed, so this is new ground for the country as well as being Britain’s third Grand Départ.

Where should you watch the Welshpool to Cardiff stage?

On one of the climbs, if the racing is what you are there for. Eight categorised ascents means eight points where the field slows, strings out and comes past over minutes rather than seconds, and the Rhondda climbs put you in the part of the stage where the race is decided.

Cardiff is the alternative, and it will be the bigger occasion. A capital-city finish on the closing day of a Grand Départ concentrates the crowd, the ceremony and the send-off in one place. Roadside viewing along the route is free and requires no ticket.

Planning a Cardiff stage day

The race arrives late in the afternoon on a Sunday, so the wait is most of the day, in a city that fills steadily from late morning. That is the argument for building the day around somewhere indoors, with catering and a screen showing the earlier hours of the stage, rather than a barrier position held from breakfast.

Prestige Corporate Events works the British stages one day at a time, because a Sunday capital-city finish and a Friday morning start in Edinburgh are not the same day out.

The rest of the men's route is covered in our 2027 route and dates guide and in the Keswick to Liverpool stage guide. The full race weekend sits on the men's British Grand Départ page, and background on the race is on the Tour de France hospitality hub.