Motorists planning to use the M4 this weekend should brace for significant disruptions as multiple sections of the motorway face overnight closures. The eastbound carriageway will be particularly affected, with planned works impacting several junctions and link roads.

Key Closures to Note

Three major closures have been announced: The link roads between M4 Junction 4B and M25 Junction 15 in both clockwise and anticlockwise directions, the entry slip road at Junction 5, and a full carriageway closure between Junctions 17 and 16. These closures are scheduled to take place during nighttime hours, potentially causing delays for late-night and early-morning travelers.

Timing is Everything

Drivers should pay close attention to the specific timings of each closure, as they vary slightly. While most works are set to conclude by 5:30 am, the carriageway closure between Junctions 17 and 16 will extend until 6 am, which could impact early morning commuters.

Detailed Breakdown of Closures

The M4 motorway is set to experience significant disruptions this weekend due to planned maintenance work. Three major closures have been announced, each with specific timings that drivers should be aware of.

The first closure affects the link roads between M4 Junction 4B and M25 Junction 15. This closure will be in place for both clockwise and anticlockwise directions. The work is scheduled to begin at 10 pm and continue until 5:30 am the following morning.

Secondly, the entry slip road at Junction 5 of the M4 eastbound will also be closed. This closure follows the same timing as the first, running from 10 pm to 5:30 am.

The third and most extensive closure involves a full carriageway shutdown between Junctions 17 and 16 on the eastbound M4. This closure will start at 10 pm but will extend slightly longer than the others, lasting until 6 am.

Impact on Traffic Flow

Overnight Closures On M4 Eastbound And M25 Link Road

Source: https://www.readingchronicle.co.uk/news/24576713.m4-closures-september-13-14-15-roadworks-listed/

These closures, particularly the full carriageway closure between Junctions 17 and 16, are likely to have a significant impact on traffic flow. Late-night travelers and early morning commuters should be especially vigilant and plan their journeys accordingly.

The extended duration of the Junction 17 to 16 closure until 6 am means that it could potentially affect more drivers than the other two closures. Those who typically use this stretch of the M4 for early morning travel may need to seek alternative routes or adjust their schedules.

Advice for Motorists

Given the extent of these closures, it is crucial for drivers to stay informed and plan ahead. Those intending to use the affected sections of the M4 during the specified hours should consider alternative routes or, if possible, adjust their travel times to avoid the closures altogether.

It's also advisable for motorists to keep an eye on real-time traffic updates, as roadworks can sometimes overrun their scheduled completion times. This is particularly important for those planning to travel immediately after the scheduled reopening times.

Reasons for Closures

While the specific reasons for these closures have not been detailed in the provided information, it's common for such overnight works to involve essential maintenance, repairs, or improvements to the motorway infrastructure. These works are typically scheduled during nighttime hours to minimize disruption to the majority of road users.

However, the lack of information about the nature of the works means that drivers should be prepared for any eventuality, including the possibility of additional closures or extended work periods if unforeseen issues arise during the maintenance activities.

Planning Ahead: Essential Tips for Affected Motorists

Given the significant disruptions expected on the M4 this weekend, drivers are strongly advised to plan their journeys meticulously. Consider using navigation apps or checking online traffic updates before setting out, as these can provide real-time information on road conditions and alternative routes.

For those who regularly use the affected sections of the M4 during the closure hours, it may be wise to explore alternative routes in advance. Familiarizing yourself with potential detours can help reduce stress and confusion if you encounter unexpected closures or delays.

Public Transportation Alternatives

While not explicitly mentioned in the provided information, it's worth considering public transportation options for those who have flexibility in their travel plans. Train services or bus routes might offer viable alternatives, particularly for commuters who typically use the M4 during early morning hours.

Long-Term Benefits of Maintenance Work

Although these closures may cause short-term inconvenience, it's important to remember that such maintenance work is crucial for the long-term safety and efficiency of the motorway network. Regular upkeep helps prevent more severe issues that could lead to longer, unplanned closures in the future.

Staying Informed: Resources for Drivers

To stay up-to-date with the latest information on these closures and any potential changes, drivers are encouraged to follow official traffic information channels. Local radio stations often provide regular traffic updates, and social media accounts of relevant highway authorities can be valuable sources of real-time information.

Remember, road conditions can change rapidly, so it's advisable to check for updates not just before your journey, but also during breaks if you're undertaking a longer trip that involves the affected areas of the M4.