The M25 was closed from J23 in South Mimms to J25 in Waltham Cross due to a "police led incident" today (March 1). An air ambulance also attended. Read our blog recap for more information.

There is still heavy traffic on M25 clockwise before J23 A1M (South Mimms) in the construction area, according to AA. At 9:45am, Romford Recorder reported that traffic on the M25 had returned to ...

Three lanes are closed on the M25 at Junction 23 this afternoon following a collision. Follow our live blog for all the latest.

Very slow traffic on M25 clockwise from J22 A1081 (St Albans / London Colney) to J23 A1(M) J1 South Mimms. In the roadworks area. Lane closures are in place.

The planning committee of Hertsmere Borough Council in the UK has granted outline planning permission to the application for a new data centre in South Mimms, Hertfordshire. This permission comes ...

Outline planning permission has been granted for DC01UK’s new datacentre in South Mimms, Hertfordshire, marking a step forward in the UK’s push to bolster AI infrastructure. Approved on 23rd ...