Traffic Saint Mellons

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Current traffic around Saint Mellons

The following traffic incidents and congestion for Saint Mellons have been reported by Highways England, Traffic Scotland, Traffic Wales or Transport for London (TfL) in the last two hours:

ABERCYNON ROUNDABOUT
Description: A470Both directionsAbercynon RoundaboutRoadworksTemporary traffic lights06/01/25-13/06/25 2000-0600Delay: s possible :, Start time: 06/01/2025 20:00 , End Date: 13/06/2025 6:00, Severity: Moderate, Source: Welsh Government, Last updated: 06/01/2025 20:00
Nearest town: 12.69 miles from Saint Mellons. CLEARED @ 16:54
TAFF'S WELL TO CORYTON INTERCHANGE
Description: A470SouthboundTaffs Well to Coryton InterchangeCongestionDelay: s possible :, Start time: 03/04/2025 16:27 , Expected end time: 03/04/2025 19:27, Severity: Moderate, Source: Welsh Government, Last updated: 03/04/2025 16:27
Nearest town: 5.96 miles from Saint Mellons. CLEARED @ 16:42
J32 CORYTON
Description: M4EastboundJ32 (Cardiff) CorytonoffslipCongestionDelay: s possible :, Start time: 03/04/2025 16:37 , Expected end time: 03/04/2025 19:36, Severity: Moderate, Source: Welsh Government, Last updated: 03/04/2025 16:37
Nearest town: 5.57 miles from Saint Mellons. CLEARED @ 16:42
CORYTON TO NANTGARW
Description: A470NorthboundCoryton to NantgarwCongestionDelay: s possible :, Start time: 03/04/2025 16:21 , Expected end time: 03/04/2025 19:21, Severity: Moderate, Source: Welsh Government, Last updated: 03/04/2025 16:21
Nearest town: 6.51 miles from Saint Mellons. CLEARED @ 16:30
J24 COLDRA TO J26 MALPAS
Description: M4WestboundJ24 (Newport) Coldra to J26 (Newport) MalpasCongestionDelay: s possible :, Start time: 03/04/2025 15:51 , Expected end time: 03/04/2025 19:51, Severity: Moderate, Source: Welsh Government, Last updated: 03/04/2025 15:51
Nearest town: 8.55 miles from Saint Mellons. CLEARED @ 16:06
BROKEN DOWN VEHICLE
Location: The M5 southbound exit slip at junction J21 (Weston super Mare) .
Lane closures: Lane one is closed.
Reason: Broken down vehicle.
Status: Currently Active.
Time to clear: The event is expected to clear between 17:15 and 17:30 on 3 Apr 2025.
Return to normal: Normal traffic conditions are expected between 17:15 and 17:30 on 3 Apr 2025.
Lanes closed: There is one of two lanes closed.
Nearest town: 14.4 miles from Saint Mellons. CLEARED @ 16:47
NANTGARW
Description: A470NorthboundNantgarwCongestionoffslipDelay: s possible :, Start time: 03/04/2025 15:12 , Expected end time: 03/04/2025 19:12, Severity: Moderate, Source: Welsh Government, Last updated: 03/04/2025 15:12
Nearest town: 7.3 miles from Saint Mellons. CLEARED @ 15:18
A48 INTERCHANGE TO M4 J33 CAPEL LLANILLTERN
Description: A4232NorthboundA48 Interchange to M4 J33 Capel LlanillternCongestionDelay: s possible :, Start time: 03/04/2025 14:51 , Expected end time: 03/04/2025 18:51, Severity: Moderate, Source: Welsh Government, Last updated: 03/04/2025 14:51
Nearest town: 7.63 miles from Saint Mellons. CLEARED @ 15:06
BROKEN DOWN VEHICLE
Location: The M5 northbound exit slip at junction J18 (Bristol) .
Lane closures: Lane two is closed.
Reason: Broken down vehicle.
Status: Currently Active.
Time to clear: The event is expected to clear between 13:45 and 14:00 on 3 Apr 2025.
Return to normal: Normal traffic conditions are expected between 13:45 and 14:00 on 3 Apr 2025.
Lanes closed: There is one of two lanes closed.
Nearest town: 18.74 miles from Saint Mellons. CLEARED @ 12:53
M4 J29A ST MELLONS
Description: A48MEastboundM4 J29A St MellonsCarriageway maintenanceRoad closedDiversions in place02/04/25-08/04/25 2000-0600 :, Start time: 02/04/2025 20:00 , End Date: 08/04/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 02/04/2025 20:00
Nearest town: 1.23 miles from Saint Mellons. CLEARED @ 12:54
J23A MAGOR
Description: M4EastboundJ23A (Magor) MagorCarriageway maintenanceOnslip closedDiversions in place03/04/25-04/04/25 2000-0600 :, Start time: 03/04/2025 20:00 , End Date: 04/04/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 28/03/2025 11:41
Nearest town: 12.85 miles from Saint Mellons. CLEARED @ 12:30
J30 CARDIFF GATE
Description: M4WestboundJ30 (Cardiff) Cardiff GateCarriageway maintenanceRoad closedDiversions in place31/03/25-05/04/25 2000-0600 :, Start time: 31/03/2025 20:00 , End Date: 05/04/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 31/03/2025 20:00
Nearest town: 1.77 miles from Saint Mellons. CLEARED @ 12:30
J35 PENCOED
Description: M4WestboundJ35 (Pen-coed) PencoedCarriageway maintenanceRoad closedDiversions in place30/03/25-05/04/25 2000-0600 :, Start time: 30/03/2025 20:00 , End Date: 05/04/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 31/03/2025 13:08
Nearest town: 16.64 miles from Saint Mellons. CLEARED @ 12:30


There are no current incidents in this location.

Roadworks

ROAD WORKS
Location: The M5 northbound between junctions J20 (Nailsea) and J19 (Portishead) .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 21:00 on 3 Apr 2025 to 06:00 on 5 Apr 2025.
Nearest town: 13.81 miles from Saint Mellons.
ROAD WORKS
Location: The M5 northbound between junctions J20 (Nailsea) and J19 (Portishead) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 3 Apr 2025 to 5 Apr 2025.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 13.81 miles from Saint Mellons.
ROAD WORKS
Location: The M5 southbound exit slip at junction J21 (Weston super Mare) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 3 Apr 2025 to 06:00 on 4 Apr 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 14.22 miles from Saint Mellons.
ROAD WORKS
Location: The M5 northbound exit slip at junction J21 (Weston super Mare) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 3 Apr 2025 to 06:00 on 4 Apr 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 14.67 miles from Saint Mellons.
ROAD WORKS
Location: The M5 northbound between junctions J21 (Weston super Mare) and J20 (Nailsea) .
Lane closures: Lane three is closed.
Reason: Planned Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 4 Apr 2025.
Lanes Closed: There is one of three lanes closed.
Nearest town: 14.01 miles from Saint Mellons.
ROAD WORKS
Location: The M5 northbound between junctions J21 (Weston super Mare) and J20 (Nailsea) .
Lane closures: The hard shoulder is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 3 May 2025.
Nearest town: 14.22 miles from Saint Mellons.
ROAD WORKS
Location: The M5 northbound between junctions J22 (Burnham on Sea) and J21 (Weston super Mare) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 7 Apr 2025 to 06:00 on 8 Apr 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 15.71 miles from Saint Mellons. CLEARED @ 11:59
ROAD WORKS
Location: The A4 westbound.
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 4 Apr 2025 to 06:00 on 5 Apr 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 18.4 miles from Saint Mellons.
ROAD WORKS
Location: The A4 eastbound.
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 4 Apr 2025 to 06:00 on 5 Apr 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 18.4 miles from Saint Mellons.
ROAD WORKS
Location: The M5 northbound between junctions J20 (Nailsea) and J19 (Portishead) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 3 Apr 2025 to 5 Apr 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 14.23 miles from Saint Mellons.
ROAD WORKS
Location: The M5 northbound between junctions J22 (Burnham on Sea) and J21 (Weston super Mare) .
Lane closures: Lane three will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 3 Apr 2025 to 5 Apr 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 18.24 miles from Saint Mellons.
ROAD WORKS
Location: The M5 southbound between junctions J21 (Weston super Mare) and J22 (Burnham on Sea) .
Lane closures: Lane three will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 3 Apr 2025 to 5 Apr 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 17.74 miles from Saint Mellons.
ROAD WORKS
Location: The M5 northbound at junction J20 (Nailsea) .
Lane closures: Lane one will be closed.
Reason: Emergency roadside drains works are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 04:00 from 3 Apr 2025 to 5 Apr 2025.
Schedule: Expect disruption everyday between 20:00 and 04:00 from 7 Apr 2025 to 12 Apr 2025.
Schedule: Expect disruption everyday between 20:00 and 04:00 from 14 Apr 2025 to 17 Apr 2025.
Schedule: Expect disruption everyday between 20:00 and 04:00 from 22 Apr 2025 to 26 Apr 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 13.31 miles from Saint Mellons.

Traffic in Nearby Villages

Saint Mellons

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Description: A470 : Both directions : Abercynon Roundabout : Roadworks : Temporary traffic lights : 06/01/25-13/06/25 2000-0600 : Delays possible :, Start time: 06/01/2025 20:00 , End Date: 13/06/2025 6:00, Severity: Moderate, Source: Welsh Government, Last updated: 06/01/2025 20:00
Nearest town: 12.69 miles from Saint Mellons.

51.65--3.32

Description: A470 : Southbound : Taffs Well to Coryton Interchange : Congestion : Delays possible :, Start time: 03/04/2025 16:27 , Expected end time: 03/04/2025 19:27, Severity: Moderate, Source: Welsh Government, Last updated: 03/04/2025 16:27
Nearest town: 5.96 miles from Saint Mellons.

51.53--3.25

Description: M4 : Eastbound : J32 (Cardiff) Coryton : offslip : Congestion : Delays possible :, Start time: 03/04/2025 16:37 , Expected end time: 03/04/2025 19:36, Severity: Moderate, Source: Welsh Government, Last updated: 03/04/2025 16:37
Nearest town: 5.57 miles from Saint Mellons.

51.53--3.25

Description: A470 : Northbound : Coryton to Nantgarw : Congestion : Delays possible :, Start time: 03/04/2025 16:21 , Expected end time: 03/04/2025 19:21, Severity: Moderate, Source: Welsh Government, Last updated: 03/04/2025 16:21
Nearest town: 6.51 miles from Saint Mellons.

51.54--3.26

Description: M4 : Westbound : J24 (Newport) Coldra to J26 (Newport) Malpas : Congestion : Delays possible :, Start time: 03/04/2025 15:51 , Expected end time: 03/04/2025 19:51, Severity: Moderate, Source: Welsh Government, Last updated: 03/04/2025 15:51
Nearest town: 8.55 miles from Saint Mellons.

51.6--2.96

Location: southbound exit slip at junction J21 (Weston super Mare) .

Lane Closures : Lane one is closed.

Due to: Broken down vehicle.



Time To Clear : The event is expected to clear between 17:15 and 17:30 on 3 April 2025.

Normal traffic conditions are expected between 17:15 and 17:30 on 3 April 2025.

Lanes Closed : There is one of two lanes closed.
Nearest town: 14.4 miles from Saint Mellons.

51.36--2.89

Description: A470 : Northbound : Nantgarw : Congestion : offslip : Delays possible :, Start time: 03/04/2025 15:12 , Expected end time: 03/04/2025 19:12, Severity: Moderate, Source: Welsh Government, Last updated: 03/04/2025 15:12
Nearest town: 7.3 miles from Saint Mellons.

51.56--3.27

Description: A4232 : Northbound : A48 Interchange to M4 J33 Capel Llanilltern : Congestion : Delays possible :, Start time: 03/04/2025 14:51 , Expected end time: 03/04/2025 18:51, Severity: Moderate, Source: Welsh Government, Last updated: 03/04/2025 14:51
Nearest town: 7.63 miles from Saint Mellons.

51.49--3.29

Location: northbound exit slip at junction J18 (Bristol) .

Lane Closures : Lane two is closed.

Due to: Broken down vehicle.



Time To Clear : The event is expected to clear between 13:45 and 14:00 on 3 April 2025.

Normal traffic conditions are expected between 13:45 and 14:00 on 3 April 2025.

Lanes Closed : There is one of two lanes closed.
Nearest town: 18.74 miles from Saint Mellons.

51.5--2.68

Description: A48M : Eastbound : M4 J29A St Mellons : Carriageway maintenance : Road closed : Diversions in place : 02/04/25-08/04/25 2000-0600 :, Start time: 02/04/2025 20:00 , End Date: 08/04/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 02/04/2025 20:00
Nearest town: 1.23 miles from Saint Mellons.

51.53--3.1

Description: M4 : Eastbound : J23A (Magor) Magor : Carriageway maintenance : Onslip closed : Diversions in place : 03/04/25-04/04/25 2000-0600 :, Start time: 03/04/2025 20:00 , End Date: 04/04/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 28/03/2025 11:41
Nearest town: 12.85 miles from Saint Mellons.

51.59--2.84

Description: M4 : Westbound : J30 (Cardiff) Cardiff Gate : Carriageway maintenance : Road closed : Diversions in place : 31/03/25-05/04/25 2000-0600 :, Start time: 31/03/2025 20:00 , End Date: 05/04/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 31/03/2025 20:00
Nearest town: 1.77 miles from Saint Mellons.

51.54--3.13

Description: M4 : Westbound : J35 (Pen-coed) Pencoed : Carriageway maintenance : Road closed : Diversions in place : 30/03/25-05/04/25 2000-0600 :, Start time: 30/03/2025 20:00 , End Date: 05/04/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 31/03/2025 13:08
Nearest town: 16.64 miles from Saint Mellons.

51.51--3.5

Location: northbound between junctions J20 (Nailsea) and J19 (Portishead) .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 21:00 on 3 April 2025 to 06:00 on 5 April 2025.
Nearest town: 13.81 miles from Saint Mellons.

51.44--2.82

Location: northbound between junctions J20 (Nailsea) and J19 (Portishead) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 3 April 2025 to 5 April 2025.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 13.81 miles from Saint Mellons.

51.44--2.82

Location: southbound exit slip at junction J21 (Weston super Mare) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 3 April 2025 to 06:00 on 4 April 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.22 miles from Saint Mellons.

51.37--2.89

Location: northbound exit slip at junction J21 (Weston super Mare) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 3 April 2025 to 06:00 on 4 April 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.67 miles from Saint Mellons.

51.36--2.89

Location: northbound between junctions J21 (Weston super Mare) and J20 (Nailsea) .

Lane Closures : Lane three is closed.

Due to: Planned Roadworks.



Period : expect disruption until 06:00 on 4 April 2025.

Lanes Closed : There is one of three lanes closed.
Nearest town: 14.01 miles from Saint Mellons.

51.39--2.86

Location: northbound between junctions J21 (Weston super Mare) and J20 (Nailsea) .

Lane Closures : The hard shoulder is closed.

Due to: Roadworks.



Period : expect disruption until 06:00 on 3 May 2025.
Nearest town: 14.22 miles from Saint Mellons.

51.37--2.89

Location: northbound between junctions J22 (Burnham on Sea) and J21 (Weston super Mare) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 7 April 2025 to 06:00 on 8 April 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.71 miles from Saint Mellons.

51.34--2.89

Location: westbound.

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 4 April 2025 to 06:00 on 5 April 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.4 miles from Saint Mellons.

51.5--2.69

Location: eastbound.

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 4 April 2025 to 06:00 on 5 April 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.4 miles from Saint Mellons.

51.5--2.69

Location: northbound between junctions J20 (Nailsea) and J19 (Portishead) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 3 April 2025 to 5 April 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.23 miles from Saint Mellons.

51.45--2.8

Location: northbound between junctions J22 (Burnham on Sea) and J21 (Weston super Mare) .

Lane Closures : Lane three will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 3 April 2025 to 5 April 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.24 miles from Saint Mellons.

51.29--2.9

Location: southbound between junctions J21 (Weston super Mare) and J22 (Burnham on Sea) .

Lane Closures : Lane three will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 3 April 2025 to 5 April 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.74 miles from Saint Mellons.

51.3--2.89

Location: northbound at junction J20 (Nailsea) .

Lane Closures : Lane one will be closed.

Due to: Emergency roadside drains works are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 04:00 from 3 April 2025 to 5 April 2025.

Schedule : Expect disruption everyday between 20:00 and 04:00 from 7 April 2025 to 12 April 2025.

Schedule : Expect disruption everyday between 20:00 and 04:00 from 14 April 2025 to 17 April 2025.

Schedule : Expect disruption everyday between 20:00 and 04:00 from 22 April 2025 to 26 April 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.31 miles from Saint Mellons.

51.43--2.84