Latest information

A29 Pulborough Update

Find the latest information on the landslide on the A29 in Pulborough.

Find the latest information on the landslide on the A29 in Pulborough.

Latest information

Updated 10:40 08 August 2023

WSCC continues work to resolve ongoing situation on the A29 at Pulborough

The county council fully understands its responsibility to secure the safe re-opening of the full route of the A29 at Pulborough following the landslide.

We are unable to fully re-open this section of the road due to ongoing danger posed by the unstable nature of the steep embankments on either side. The embankments are in private ownership and the council does not have legal rights to enter or carry out work required on this private land. The most common and quickest solution is to secure the permission of the landowners through a licence, with the council agreeing to meet the costs and carry any liabilities associated with the work. Officers from the council have been working very hard to secure the agreement of the two landowners but this unfortunately have not been successful.

As an agreement has not be secured, other legal options have been considered however they all require the use of the courts. In March, the council issued notices to the landowners under s.151 Highways Act which required them to carry out the works. The landowners have appealed those orders to the Magistrates Court, with no hearing of these appeals being listed to date. The notices cannot take effect until the appeal has been heard and determined by the court.

As the situation is no closer to a clear resolution, the council is also considering other court routes to enable it to be resolved and will keep residents and stakeholders informed of the progress of these as updates are available to provide.

In the meantime, the single lane signal controlled arrangement is now being remotely monitored and will be regularly reviewed to ensure it provides a workable temporary solution.

Current activity

We are continuing to work closely with the landowners involved so officers and our specialist contractors can access the private land to complete their assessments and fully design the solution.

Expected timescales

At this point in time we are unable to give an indication of when we expect the situation to be resolved. We will update once we have an agreed upon solution.

Background information

When did this start?

28 December 2022

Actions taken by the Council since the landslide occurred:

  • Establishing the road closure and diversion (please see map below)
  • Improving diversion route signage, including electronic signs at key locations
  • Engineers and specialist contractors are scoping potential solutions
  • Further surveys are being undertaken to assess the damage to the embankment and develop options to resolve the situation

Nature of the problem

The landslide occurred at the narrowest part of the A29, where both sides are flanked by steep embankments. Geo-technical experts have assessed the embankments and advised it is not safe to reopen the road to vehicles and pedestrians – we must adhere to this expert advice as safety has to be of number one priority.

The situation is complex as disturbing material from the embankment could further undermine it and make the situation far worse. Trees are at risk of being brought down and there is the added complication of a sewer drain in the embankment which has been damaged in the landslide. This is why the County Council has not yet removed the debris from the highway.

These issues are further complicated because the Council does not own the land on which the embankments stand.

Both embankments have moved and worsened since the original road closure. The western side has seen more material join the pile of debris on the highway and the eastern side, which we have significant concerns with, has shown signs of slippage and material deposited on the carriageway.

Diversion information

Map showing A29 Pulborough landslide diversion route
Diversion Route

The A29 Church Hill, Pulborough is closed between the junctions of Church Place and the A283 Lower Street. Please use the official diversion route to avoid disruption to local residents. Local businesses remain open.

The diversion route is as follows:

  1. A283 via Storrington
  2. A283 via Washington
  3. A24 Northbound via Ashington
  4. A24 Northbound via Shipley
  5. A24 Northbound via West Grinstead
  6. A272 Westbound via Shipley
  7. A272 Westbound via Coolham
  8. A272 Westbound via Coneyhurst
  9. A272 Westbound via Billingshurst
  10. A29 via Billingshurst
  11. A29 via Adversane
  12. A29 Pulborough

Pedestrians, please use the signposted alternative routes via Bridleway and Public Right of Way as shown in the below map. For safety reasons, please do not move the barriers to walk through the closed area.

Map showing A29 alternative pedestrian routes
Alternative pedestrian routes

Previous updates

Updated 27 July 2023

Due to ongoing concerns with the private embankments adjacent to the A29, Church Hill, we are undertaking monthly inspections to ensure that there have been no significant changes at the site which may increase the risk to anyone using this section of road. After the morning’s rush hour period on Friday 28 July, both traffic signals will be held on red for a short period of time, approximately 5 mins to allow the engineers to safely carry out the inspection. We are aware that this will cause some disruption however, it is necessary to allow us to monitor the situation and the signals will then operate to clear any queuing traffic as efficiently as possible.

We apologise for any inconvenience this causes and we are grateful for your patience.

Updated 9:45 7 July 2023

The new traffic signal-controlled system introduced this week will initially adopt the timings that were refined under the manually controlled temporary lights since their deployment in April 2023. Unlike the previous temporary lights, the new arrangement is more intuitive and adapts to traffic flow fluctuations. Traffic detection cameras help monitor queue lengths at either end, adjusting the green time given in each direction until either the demand is serviced or the maximum timer has elapsed.

The timings and performance of the signals will be under continuous review. We have installed CCTV cameras at either end of the narrowing which can be accessed remotely on a live feed to enable more flexible and reactive opportunities for adjustments to be made.

An additional feature has been installed to help support the engineers whilst onsite to walk from one end of the narrowing to the other by holding vehicles at both ends at red. If the regular wait time is longer than expected, please be aware that this may be because the engineer is onsite and requiring access, so please be patient.

We will be installing more pedestrian signs at key locations to improve the alternative route signage. All non-vehicular traffic is reminded that it is not safe to travel through the narrowed section of Church Hill and should use the alternative routes.

Updated 16:37 23 June 2023 

Advance warning that we will be updating the temporary traffic signal arrangement on the A29 at Church Hill, Pulborough, with a more sophisticated vehicle activated system. To implement this, we will need to close Church Hill for 2 days, on the 3 and 4 July 2023, and will revert to the previous diversion route. Whilst we acknowledge that this closure will result in some local congestion and issues, the closure is necessary for the safety of the contractors delivering the works.

Updated 10:34 16 May 2023 

The temporary single lane solution with 2-way lights on Church Hill is continuing to operate effectively with minimal congestion and reasonable queuing times. The manual control of the lights currently remains in operation to ensure a good flow of traffic through the area. We are monitoring traffic volumes and flow through Church Hill.

The Council continues its discussions with the two landowners to secure their agreement to the Council entering their land to carry out the works needed to make the road safe from further landslips before it can be fully re-opened.

We are aware of the condition of some side roads which were impacted by the increased traffic volumes during the closure of Church Hill. We are still carrying out additional highways inspection in the area to identify safety defects that meet our criteria for intervention. In the last month we have identified and repaired 9 potholes on New Place Road and a further 9 on Rectory Lane.

Looking longer term, we have identified the areas of concern on these impacted roads, and are in the process of exploring what level of works are required to resolve the current condition issues and plan when we are able to deliver improvements whilst minimising delays and disruption.

The parking restrictions on New Place Road have now been lifted with all ‘No Parking’ cones removed accordingly.

Updated 11:19 18 April 2023

The A29 in Pulborough is now partially re-opened with all vehicular traffic permitted to travel in both directions along Church Hill. 2-way traffic signals to control the direction of the flow are situated in advance of the narrowing created by the concrete blocks and will be manned throughout the day.

Experienced operatives will be located at either end of the narrowing. The operatives will constantly be in radio contact to manage the lights depending on the vehicle volumes and priority of traffic flow.

Having assessed the traffic management options for the partially re-opening, the 2-way traffic light option is considered the safest. We are aware that the two-way option will result in traffic queuing at either end, however we feel that the addition of manual controlling of the traffic signals at peak hours will minimise the disruption these queues may cause. We will continue to monitor the situation.

Updated 14:23 14 April 2023

Work to progress the single lane re-opening of the A29 at Pulborough continues, with the road scheduled to re-open on Tuesday 18 April by 11am. All vehicular traffic will be permitted to travel in both directions, with traffic signals controlling the direction of the flow.

Updated 14:50 30 March 2023

A29 at Pulborough to partially re-open

West Sussex County Council will re-open the A29 at Church Hill, Pulborough, following prolonged closure due to landslips.

The council will start work on opening one lane of the road to traffic, utilising concrete blocks to create a protected, single lane carriageway down the centre of the road. A contractor has been mobilised to start the work shortly with work taking approximately two weeks.

Updated 15:07 17 March 2023

WSCC Highways team responded to an emergency situation of a fallen tree on Broomers Hill Lane, Pulborough. The road was closed for safety while the tree and resulting debris is cleared. Teams are on site this afternoon to make the area safe and re-open the road to 2 way traffic.

Updated: 11:17am 7 March 2023

We are aware that Southern Water are currently carrying out emergency works on the A29 Stane Street / New Place Road to fix a burst water main. The repair work started last night and currently temporary traffic lights are in place. These lights will be removed once the repair is complete. Please plan your journey accordingly.

Updated: 9:20am 3 March 2023

West Sussex County Council has thanked all those who attended the public meeting about the A29 closure on Monday 27 February. We appreciate those who took the time to engage with our representatives and ask questions about the landslide and resulting closure. It was a useful and insightful meeting which we took a lot away from.

We fully appreciate the frustrations felt by local residents about the ongoing situation and the resulting inconvenience along with the hardship felt by businesses in the area. Please be assured that the County Council is doing everything it can to progress a solution to this issue as quickly as possible.

Updated: 12:54pm 23 February 2023

West Sussex County Council are pro-actively engaging with local landowners regarding the ongoing situation on the A29 near Pulborough. We regularly have representatives present in the local area, either working with the relevant parties to get a solution agreed and implemented, monitoring the temporary measures that have been put in place (e.g. diversion signage), or completing repairs required as a result of the increased traffic through local roads. We have also set up this dedicated webpage which is regularly updated when new information is available, issue press releases to the local media outlets when significant updates need communicating and have a dedicated email inbox ( for enquiries relating to the closure. We will continue with these communication channels until the road is fully re-opened.

We have increased the frequency of the routine highway inspections on not only the official diversion route but also those roads being used locally to access the A283 and the A29. These include Rectory Lane, Link Lane, New Place Road, Broomers Hill Lane and Gay Street Lane. Once identified, safety defects (e.g. potholes) are being prioritised by the contractor to expedite repair works.

For issues relating to driver behaviour such as cars mounting pavements and motorcycles revving up the street throughout all hours, we recommend contacting Sussex Police via Operation Crackdown.

Updated: 11:31am 14 February 2023

Monday 6 February saw the installation of concrete barriers to the northern end of the closure. The barriers are being installed following an incident in the early part of this week where a motorist moved the barriers and fencing at both ends of the closure and proceeded to drive through. We would like to remind people that the closures have been put in place for everyone's protection and urge people to follow the signposted vehicle and pedestrian diversion routes.

Updated: 14:27 pm 3rd February 2023

Tonight (3/2/2023), working collaboratively with our drainage crews, we will be closing Broomers Hill Lane to complete the outstanding pothole repairs. The closure will take place overnight to minimise any further disruption to the network.

Updated: 11:00 am 1st February 2023

We have introduced temporary parking restrictions through New Place Road to aid traffic movements and release any bottleneck on Link Lane particularly around school pick and drop off times. We continue to monitor those surrounding roads and review traffic matters.

We have increased the frequency of the routine highway inspections on not only the official diversion route but also those roads being used locally to access the A283 and the A29. These include Rectory Lane, Link Lane, New Place Road, Broomers Hill Lane and Gay Street Lane. Once identified safety defects (e.g. potholes) are highlighted, these are being prioritised by the contractor to expedite these works.

We have requested additional signage to the north of Billingshurst for vehicles travelling south advising motorists to seek an alternative route (A272) before attempting to navigate Billingshurst and proceeding onto the A29. This reinforces those signs already at the junction to the A272 towards the Wisborough Green turning.

We have also requested additional signs that will provide pedestrians an alternative route to the closure as we have seen a number of pedestrians moving barriers and walking through the closure. We are hopeful that both requests for additional signs will be installed by end of play Monday.

Updated: 16:21pm, 23 January 2023

Our Highways teams continue their hard work to find solutions to the complex situation following the A29 Pulborough landslide, where an embankment collapsed. Every effort is being made to ensure the stretch of the A29 impacted by the collapse is made safe so it can be re-opened as soon as possible.

County Council representatives have undertaken an inspection of the traffic management in place, along with the “unofficial” alternative routes. We will continue to monitor the situation and assess any need for alternative traffic arrangements.

The surrounding roads are continuing to be subjected to additional inspections and any defects identified are then being prioritised due to the unprecedented amount of traffic that is using these roads.

You can also visit the Pulborough Parish Council webpage where they are posting updates when available.

Claims for compensation

As the reasons for the closure of this section of the A29 road through Pulborough are not due to any fault or failing of the Council, it is not able to draw on public funds to compensate anyone who may be losing income. The Council is doing everything it can to secure the safe re-opening of the road. It has also done what it can to ensure diversions are in place and well advertised. The Council is aware of the value of this route to local people and businesses and will continue its work to get the road open.


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