Before surface treatments start

During February, March and April, patching works take place on some of the roads selected for surface treatments. You may see workmen patching parts of the road only. This is to repair and seal the existing road surface so the road will be ready for surface treatment.

Surface treatments scheduled for 2018

An estimated schedule for our 2018 road resurfacing works can be found below. Our first programmed works will be surfacing dressing starting in South Cambridgeshire at the end of May. Please be aware that the timings for these works are weather dependent and are subject to change.  You can also follow our twitter page @Cambs_Traffic for updates nearer the time or keep an eye on local signage for more information.

Map of upcoming surface dressing work

May 2018 to July 2018

Schedule for all planned surface treatments in 2018

As well as surface dressing, Micro Asphalt and Grip fibre Asphalt treatments will be taking place later in the year. To view details of all works planned, click the below area links.

Micro Asphalt treatment taking place September/October 2018 on the following roads:

Monkswell, Trumpington
Tamarin Gardens, Cherry Hinton
Pen Close, Cherry Hinton
Shephards Close, Cherry Hinton
Colville Road, Cherry Hinton
Keates Road, Cherry Hinton
Gough Way, Newnham
Wooton Way, Newnham
Stukeley Close, Newnham
Spens Avenue, Newnham
Penarth Place, Newnham
Pearce Close, Newnham
Dane Drive, Newnham

Surface dressing treatment taking place June 2018 on the following roads:

-A10 Cambridge Road, Stretham
A10 Lynn Road, Littleport (Bypass)
A142 Chatteris Road, Mepal
A142 Iretons Way, Chatteris
A142 Witchford Road, Ely
A142 Witchford Bypass, Witchford
B1040 East Delph, Whittlesey
B1101 March Road, Friday Bridge
B1102 Mildenhall Road, Fordham
B1411 Ely Road, Little Downham
Upend Road, Ashley
Weirs Drove, Burwell

Gripfibre Micro Asphalt treatment taking place June to August 2018 on the following roads:

Witchford Road, Ely

Micro Asphalt treatment taking place September/October 2018 on the following roads:

Abbots Thurston Avenue, Ely
Admirals Drive, Wisbech
Armada Close, Wisbech
Arundell, Ely
Beechwood Close, Wisbech
Chandlers Way, March
Crown Road, Christchurch
Dean Peacock Court, Ely
Eastbourne Close, Chatteris
Eastbourne Road, Chatteris
Elmfield, Ely
Elwyn Court, March
Fleetwood, Ely
Gilbert Scott Drive, Ely
Hilda Clarke Close, Chatteris
James Essex Drive, Ely
Northwold, Ely
Rosies Close, March
Southfields Close, Wisbech
The elms, Chatteris
White Lion Close, March
Queen Emma Walk, Ely

Surface dressing treatment taking place May/June 2018 on the following roads:

A10 Cambridge Road, Foxton
A10 Dunsbridge Turnpike, Shepreth
A10 Melbourn Bypass, Melbourn
A10 Melbourn Bypass, Meldreth
A10 Royston Road, Foxton
A505 Newmarket Road, Fowlmere
A505 Newmarket Road, Melbourn
A1198 Caxton Bypass, Caxton
A1198 Papworth Bypass, Papworth Everard
A1307 Linton Bypass, Linton
A603 Cambridge Road, Wimpole
Haverhill Road, Stapleford

Micro Asphalt treatment taking place September/October 2018 on the following roads:

Rosemary Road, Waterbeach
Mead View, Oakington
Church View, Oakington
Allens Close, Barton
Mailes Close, Barton

Surface dressing treatment taking place June 2018 on the following roads:

A141 High Fen Straight Drove, Warboys
B660 Fox Road, Catworth
B660 Glatton Ways, Glatton
B661 East Perry, Perry
B662 Clopton Road, Old Weston
B671 Wansford Road, Elton
B1040 Airfield Road, Warboys
B1040 Warboys Road, Bury
B1090 Sawtry Way, Kings Ripton
B1090 St Ives Road, Abbots Ripton
Bill Hall Way, Sawtry
Toll Bar Way, Sawtry
Kimbolton Road, Stow Longa

Micro Asphalt treatment taking place September/October 2018 on the following roads:

Monet Close, St Ives
Moreland Way, St Ives
Snowy Way, Hartford
Elizabeth Drive, Hartford
Barn Close, Hartford
Hawk Drive, Hartford
Rembrandt Way, St Ives
Renoir Close, St Ives
Reynolds Close, St Ives
Romney Close, St Ives
Ruebens Way, St Ives
Spencer Drive, St Ives
Stubbs Close, St Ives
The Whistlers, St Ives
Turner Road, St Ives
Van Dyke Place, St Ives
Van Gogh Place, St Ives
Axis Way, Eaton Socon
Beaver Close, Eaton Socon
Duchess Close, Eaton Socon
Earl Close, Eaton Socon
Fallow Drive, Eaton Socon
Gazelle Close, Eaton Socon
Lady Way, Eaton Socon
Marchioness Way, Eaton Socon
Munjac Close, Eaton Socon
Otter Way, Eaton Socon
Peer Way, Eaton Socon
Prince Close, Eaton Socon
Roe Green, Eaton Socon
Samber Close, Eaton Socon
Viceroy Close, Eaton Socon
Viscount Court, Eaton Socon
Chestnut Close, Brampton
Hawks End, Brampton
Kyle Crescent, Brampton
Lenton Close, Brampton
Helens Close, Upwood
Bentley Close, Upwood
Grange Road, Somersham

What to expect if your road is being treated

Advanced warning signs will be placed on the roads affected within 7 days of the work's start date. Residents affected will receive an information leaflet from us informing them of what works will take place and what to expect. Properties directly impacted will also receive a letter informing them of the exact dates of the works.

For us to carry out these works, some roads will need to be closed. Through traffic will need to follow the signed diversion route. Access to properties within the closure will be given by staff on site wherever possible.

During the work, we ask all residents to not park their car on the road that is being resurfaced. We will need access to the whole road at all times. Our work times are usually between 8am and 6pm, however this will be weather dependent.

Please take care when driving on the newly laid surface as there is likely to be some loose chippings.

See below our information leaflets for residents affected by the works:

Micro Asphalt leaflet

Size: 3.69 MB File format: pdf

Surface Dressing leaflet

Size: 6.33 MB File format: pdf

Treatment types

Surface treatments across Cambridgeshire consist of a number of different varieties, all are designed to seal the surface in order to prevent water ingress, add texture and conformity, thus extending the life expectancy of the site.

The varieties are Micro Asphalt, Surface Dressing, Footway Slurry Seal, and Retread.

Micro Asphalt

Micro Asphalt can be laid in temperatures as low as 5 degrees, which means the laying season can extend from early March to mid-November. The process can only be laid in dry conditions, and is therefore very weather dependent. It is also, normally a requirement that the road is closed whilst this work is carried out.

A more enhanced variant of Micro Asphalt, called Grip Fibre may be considered for use on busier roads as it is stronger. The season for laying this runs from May to August.

This surface treatment is used on roads in the early stages of wear and tear. The effect of this treatment is to seal in the surface of the road from the ingress of water, thus preventing further deterioration and extending the life of the road. It also assists road safety by improving skid resistance.

Before treatment, the road is swept to remove any loose material and any ironwork is masked with tape. Following the treatment the masking is removed, and where necessary, the ironwork is marked up for adjustment in the near future. Traffic is able to use the road shortly after the material is laid.

The road will normally shed some stone over the first few weeks after treatment. This is typical and will be subject to sweeping as required. The new surface is very black and does appear slightly messy shortly after it is laid; but this is normal and usually settles down after a number of weeks.

Surface Dressing

Surface dressing, like most highway processes, can be disruptive and may require the road to be closed. Once completed, it can receive traffic immediately. Surface dressing can only take place in dry conditions, and is therefore, very weather and temperature dependent. The season for this treatment generally runs from April to September.

Surface dressing is a robust cost effective method of maintaining the highway network. It is designed as a preventative treatment for a road showing the initial signs of deterioration.

It is not a restorative treatment for roads that have predominantly structural issues, and will not re-profile the shape of a road. Some roads with minor defects can be treated, following planned preparation work in advance of the treatment.

The object of surface dressing is to seal in the surface of a road against the ingress of water, preventing potholes, and extending the life of a road for up to 10 years. It will give the road added texture, improving skid resistance, and give conformity to a heavily scarred surface.

Footway Slurry Seal

A low cost preventative maintenance process, designed to seal in the surface of a structurally sound footway and prolong its life. It is not suitable for a footway that is not in a structurally acceptable condition and does not add strength. It will fill minor depressions and voids and provide a more even surface, improving the quality of slip resistance.

Slurry is a mixture of bitumen emulsion, aggregate and water spread over the existing footway and brushed to give a textured finish. It may be necessary to prepare the existing surface by cleaning, weed spray, minimal patching and raising ironwork.

Although a quick process, the surface will remain wet for several hours following treatment and the treated footway will need to remain closed until it dries. As with all thin coat surfacing, the process is weather and temperature dependent.


A process where the existing surface is planed up, re-graded and re-profiled on site. It is then compacted down and receives either a surface treatment or a tarmac over lay. The road will require to be closed throughout the process, and depending on the size of the site, this may be for several days. It is suitable for roads that have deteriorated further, but do not have a particularly heavy traffic flow.

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