Some motorists trapped overnight were caught in treacherous conditions on the M23 in Sussex and on the A23 in Kent
Here are the details of some of the roadworks planned in the South for the coming week.
Ryanair should have compensated passengers whose flights were cancelled because of volcanic ash in 2010, the EU's top court has found.
After a giant spider was spotted on the M3 this morning, viewer Dave Thomas sent us this picture of a giant dog on the M25.
A giant spider has been seen on the M3 motorway.
But thankfully this huge arachnid is really a trick of the eye as he crawled on to the lens of a travel camera.
Reports of one lane closed and queueing traffic due to accident, a car and a van involved on M3 London bound after J4 A331 / A331 Blackwater Valley Route (Camberley).Lane one (of three) reported closed just after the entry slip road. Traffic was already slow through the area.
One lane closed due to vehicle fire on M40 Northbound between J4 A404 / A4010 (High Wycombe Handy Cross Roundabout) and J5 A40 (Stokenchurch).
One lane closed and queueing traffic due to debris on road and accident, a lorry involved on M4 Westbound between J16 A3102 / B4005 (Swindon West) and J17 A350 / A429 / B4122 (Chippenham).
A van has overturned on the M20 London bound in Kent, blocking one lane between junction 9 A20 (Ashford/Faversham) and junction 8 A20 (Leeds Castle/Maidstone Services). Traffic is building up.
An accident on the M4 westbound in Wiltshire has led to the closure of two lanes between junction 16 A3102/B4005 (Swindon West) and junction 17 A350/A429/B4122 (Chippenham). Traffic is queueing.
Motorists are advised to avoid using the A2 through Sittingbourne following a serious collision in Canterbury Way.
Kent Police were called to the scene at 3.33pm to reports of a road traffic collision. Two teenagers have been taken to hospital with reported serious injuries.
The road is now closed from the junction with Murston Road. Motorists looking to get to Faversham are advised to use the M2.
Delays of up to 45 minutes on South West Trains between Weymouth and Bournemouth due to a trespass incident between Dorchester South and Moreton (Dorset).
A2 Canterbury Road in both directions closed, queueing traffic due to accident at Rectory Road / Murston Road, congestion on A2 Westbound to School Lane. Near the Old Prince of Wales Pub.