Road closures

Road closures along the route around Cardiff City Centre and the Bay will be operational from 8.00am until 11.30am Sunday October 16th. Please be aware that travel times are likely to double on the morning so be sure to plan your journey and leave plenty of time to park and get to the start line in good time.

See all rolling road closures for the race (PDF)

Start / Finish

A4232 Road works 03:00

City Centre Road Works 05:00

Leckwith Interchange Road Works 03:00

Britannia Quay (Sat. 15th) Road Closure 09:00 - 21:00

Britannia Quay Road Closure 06.00 - 18.00

Mile 1

Bute Place (East) (Sat. 15th) Road Closure 09:00 - 21:00

(Northwest Bound Carriageway)

Bute Place (East) Road Closure 06:00 - 18:00

(Northwest Bound Carriageway)

Lloyd George Avenue Road Closure 08:00 - 10:30

(South of junction with Hemingway Road)

Pierhead Street (Sat. 15th) Road Closure 09:00 - 21:00

Pierhead Street Road Closure 06:00 - 18:00

Queensgate Roundabout Road Closure 08:00 - 10:30

(Closing the tunnel)

A4234 Central Link Road Closure 08:00 - 10:30

Mile 2

A4234 Central Link Road Closure 08:00 - 10:30

Tyndall Street Road Closure 08:00 - 10:30

Herbert Street Road Closure 08:00 - 10:30

Callaghan Square Road Closure 08:30 - 10:30

Tresillian Way Road Closure 08:30 - 10:30

Mile 3

Penarth Road Road Closure 08:30 - 10:30

Customhouse Street Road Closure 08:30 - 10:30

Bute Terrace Road Closure 08:30 - 10:30

Churchill Way Road Closure 08:30 - 10:30

Guildford Street Road Closure 08:30 - 10:30

Station Terrace Road Closure 08:30 - 10:30

Dumfries Place (Westbound) Road Closure 08:30 - 10:30

Stuttgarter Strasse (Westbound) Road Closure 08:30 - 10:30

Mile 4

Park Place (Northbound) Road Closure 08:30 - 10:30

Gorsedd Gardens Road Road Closure 08:30 - 10:30

Museum Avenue Road Closure 08:30 - 10:30

Corbett Road Road Closure 08:30 - 10:30

North Road Road Closure 08:30 - 10:30

(From junction with Colum Road)

Mile 5

North Road Road Closure 08:30 - 10:30

(From junction with Colum Road)

Kingsway Road Closure 08:30 - 10:30

Duke Street Road Closure 08:30 - 10:30

Castle Street Road Closure 08:30 - 10:30

Westgate Street Road Closure 08:30 - 10:30

Cowbridge Road East Road Closure 08:30 - 10:30

Wellington Street Road Closure 08:30 – 11:00

Mile 6

Wellington Street Road Closure 08:30 – 11:00

Leckwith Road Lane Restrictions 08:30 – 11:00

Leckwith Interchange Lane Restrictions 08:30 – 11:00

Leckwith Hill (Westbound) Road Closure 08:30 – 11:00

A4232 (From tunnels (including tunnels) Road Closure 08:30 - 12:00

to Leckwith Interchange Northbound)

A4232 (Leckwith Interchange Southbound Lane Restrictions 04:40 - 12:00

to Ferry Road Interchange)

Mile 7

A4232 (From tunnels (including tunnels) Road Closure 08:30 - 12:00

to Leckwith Interchange Northbound)

A4232 (Leckwith Interchange Southbound Lane Restrictions 04:40 - 12:00

to Ferry Road Interchange)

Mile 8

A4232 (From tunnels (including tunnels) Road Closure 08:30 - 12:00

to Leckwith Interchange Northbound)

A4232 (Leckwith Interchange Southbound Lane Restrictions 04:40 - 12:00

to Ferry Road Interchange)

Mile 9

A4232 (From tunnels (including tunnels) Road Closure 08:30 - 12:00

to Leckwith Interchange Northbound)

Mile 10

A4232 (From tunnels (including tunnels) Road Closure 08:30 - 12:00

to Leckwith Interchange Northbound)

Ferry Road Interchange Lane Restrictions 09:00 - 12:00

Aldi Roundabout Lane Restrictions 09:00 - 12:00

Ferry Road (Beneath A4232) Road Closure 09:00 - 12:00

International Drive Road Closure 09:00 - 12:00

Mile 11

International Drive Road Closure 09:00 - 12:00

Cogan Spur (Westbound) Road Closure 09:00 - 12:00

A4160 - Windsor Road (Cogan Hill) Road Closure 07:30 – 12:00

(South-easterly Direction only)

A4160 - Windsor Road (Cogan Hill) 2-Way Stop / Go 07:30 – 12:00

(North-westerly Direction)

Marconi Avenue Road Closure 09:00 – 12:00

(Between A4160 & Terra Nova Way)

Terra Nova Way Road Closure 09:00 – 12:00

Penarth Portway Road Closure 09:00 – 12:00

(Between Terra Nova Way & Barrage)

Paget Road Road Closure 09:00 – 12:00

(Paget Terrace to Penarth Portway)

Mile 12

Britannia Quay (Sat. 15th) Road Closure 09:00 - 21:00

Britannia Quay Road Closure 06.00 - 18.00

Mile 13

Britannia Quay (Sat. 15th) Road Closure 09:00 - 21:00

Britannia Quay Road Closure 06.00 - 18.00