M25 junction 25 improvements

Latest updates

• 27 June 2022

  Project moves into final stages

  As we approach the end of the project, we need to make sure everything is ready for when the scheme officially opens for traffic. Over the next few weeks, we’ll be carrying out surveys, checks and any final bits of work, ahead of fully reopening the road.

  You may have also noticed our site compound has been reduced. Don’t worry, we’re still busy on site, there’s just less of us at this stage of the project.

  We have several closures coming up, to allow us to carry out these checks and work:

  Date	Closure
  Monday 27 and Tuesday 28 June between 10pm and 5am each night	M25 clockwise exit slip Diversion map
  Wednesday 29 and Thursday 30 June between 10pm and 5am each night	The Holmesdale Tunnel exit slip Diversion map
  Saturday 2 and Sunday 3 July between 10pm and 5am each night	M25 clockwise exit slip Diversion map
  Thursday 7 and Friday 8 July between 10pm and 5am each night	A10 northbound between Bullsmoor Lane and junction 25 Diversion map

  We’d like to thank everyone for their continued patience while we’ve been carrying out these works.

• 01 June 2022

  Night closures

  We need to install some traffic management on the network over the roundabout. In order to this safely, we will need to carry out some works under night closures.
  This means, on Monday 6 June and Friday 10 June, we will be closing the A10 north approach to the junction, the northern and eastern part of the roundabout, as well as the M25 eastbound entry slip.
  The closure will be in place from 10pm Monday 6 June to 6am Tuesday 7 June and again from 10pm Friday 10 June, reopening 6am Saturday 11 June.

  For customers looking to enter the M25, please follow Winston Churchill Way and the A121 to junction 26, where you can pick up the motorway in both directions.

  
  

  For customers looking to access the A10 southbound, please follow the below local diversion of Winston Churchill Way and Monarchs Way to reach the A10, south of the junction:

  
  

• 26 May 2022

  Scheme update - May 2022

  Following our full weekend closure at the beginning of May, we’ve now successfully installed and tested the new traffic lights on the junction. We’re still working around the junction, as we finish off the subway improvements and tarmac the new footpaths.

  You may see some lane closures on the junction and it’s approaches over the next few weeks, as we carry out barrier repairs and finishing works.

  Helping in the Community

  Four members of the M25 junction 25 team recently spent the afternoon helping out at the Broxbourne Foodbank. They took along food and toiletry donations, to help boost the stocks.

  Over the course of the afternoon, the volunteers helped sort 36 crates of food into date and type order, so they can be easily picked when they are put together to make the food parcels.  They also helped pack dozens of food parcels, which contain three days of nutritional food and other items, such as toiletries, cleaning products and baby items for people in need.

  The Broxbourne Foodbank are part of the Trussell Trust and are working to combat poverty and hunger across the UK.

  

  We’re Excellent!

  Our most recent visit from the Considerate Constructors Scheme (CCS) again rated our site as excellent, after we improved upon on our last site visit scores. We scored top marks in ‘Respect the Community’ category and 14/15 in both ‘Protect the Environment’ and ‘Value their Workforce’.

  The CCS are a not-for-profit, independent organisation who aim to raise standards across the construction industry by ensuring sites registered with them abide by their Code of Practice.

• 21 January 2021

  Virtual public information event – how to join

  Due to the pandemic and lockdown, we're hosting an online virtual public information event, where you'll be able to view detailed information about the scheme, and ask our project team questions.

  Our team will be available on the following dates:

  Monday 25 January: 8am – 12pm and 2pm – 6pm

  Friday 29 January: 11am – 3pm

  Saturday 30 January: 9am – 12pm

  The link to the virtual room will appear here at 8am on Monday 25 January.

  Join the virtual event

   

  Project now under way

  We’ve begun preparation works by starting to install our site compound and are building an access track for construction vehicles, with the main construction works to begin in February.

  To keep up-to-date with the scheme progress, please sign up for updates on the right hand side of this page.

• 24 January 2020

  Detailed design process

  We'll now progress with the detailed design of this scheme through the course of 2020. Scheme construction will then begin in winter 2020-21. Email updates on progression during scheme construction will then be sent to all those who have registered to receive project updates with the scheme webpage.

• 25 June 2019

  End of Public Information Exhibition period

  The Public Information Exhibition period closed on 24 June 2019.

  The Public Information Exhibition was announced from 20 May 2019 onwards following on from the previous communication milestones. The purpose of the PIEs was to:

  • inform stakeholders of the progress we had made since the PRA
  • describe what would happen next
  • share our initial understanding of potential traffic impacts during construction
  • provide further opportunity to meet the team and ask any questions

  The majority of feedback was regarding the following themes/topics

  • Construction: when the work will start, finish and its duration
  • Discounted options/design decisions
  • How the scheme will operate