Caerphilly - Advance Notice Of Pwll-y-pant Overnight Road Closures

Caerphilly - Advance Notice Of Pwll-y-pant Overnight Road Closures

Friday 3rd Jul 2020

Two overnight road closures will be required on the approaches to Pwll-y-Pant roundabout in Caerphilly later this month, in order for the council’s appointed contractor to carry out defect remedial works.

Following completion of the Pwll-y-Pant roundabout improvement scheme in November last year, there is a requirement to undertake some defect remedial works which are needed in order to enhance the long term usage and maintenance of the road.

The works will be carried out during the evening and overnight on Monday 22nd July between 7pm and 6am and Tuesday 23rd July between 7pm and 6am.

Details of the closures are as follows:

Monday 22nd July – 7pm-6am closures
  • Gallagher roundabout to Pwll-y-Pant roundabout (westbound)
  • Pontygwindy Road (from entrance to Catnic/Kingsmead estate to roundabout in both directions)
  • Pwll-y-Pant roundabout to Trecenydd roundabout – in both directions
  • Heol Pwllypant to Pwll-y-Pant roundabout in both directions
  • Pwll-y-Pant roundabout to Coed y Brain (Llanbradach) roundabout northbound 
Road closures map (PDF)
Diversionary map (PDF)

Tuesday 23rd July – 7pm-6am closures:

  • Coed-y-Brain (Llanbradach) roundabout to Pwll-y-Pant roundabout southbound
  • Pwll-y-Pant roundabout to Gallagher roundabout (eastbound)
  • Corbett’s Lane 

Road closures map (PDF)
Diversionary map (PDF)

Diversionary routes will be put in place and will be clearly signposted. A number of bus services will also be affected by these evening/overnight closures – with full details available below. Residents and motorists are encouraged to plan ahead.

Changes to bus services (PDF)

Caerphilly County Borough Council would like to apologise in advance for any disruption these overnight closures may cause.

Residents and businesses directly affected by the closures will receive a letter from the council outlining full details of the works. Further queries should be directed to the Customer Care team on 01443 866511 or by emailing