24/7 cover · Nationwide from Oxfordshire
Didcot · A4130, A34 Milton & rail corridor
Didcot is a growth town wrapped around a railway and a former power station site, with the A34 on one side and the A4130 carrying everything else. We design temporary traffic management for that infrastructure mix, get it approved, and install it with our own crews.
Short run from our Oxfordshire base · Oxfordshire County Council permits handled · Sector Scheme 12D on the A34 · 24/7 call-out · £10m public liability.
25
Years in traffic management
~300
Operatives & staff
~150
Lorries, vans & cars
£10m
Public liability cover
24/7
Cover, including call-outs
Local coverage
Didcot Garden Town growth, the rail corridor through Didcot Parkway, the former power station site and the energy and science infrastructure around it mean the works here are frequently large, phased and programme-critical. Possession dates, outage windows and delivery slots do not move, so the traffic management has to be approved and resourced to match.
We work across the town and its edges: the centre and Broadway, Ladygrove, Northbourne, Great Western Park, Didcot East, plus Milton, Sutton Courtenay, Appleford, Culham and Harwell nearby.
The corridors that shape schemes here are the A4130 through the town and west to the A34 Milton interchange, the A34 itself, the B4493 towards Sutton Courtenay, the A417 towards Wantage, the A415 north through Culham, and the level crossings and rail bridges that constrain routing throughout.
Typical work includes site access and haul route arrangements on Garden Town housing phases, deep utility and drainage excavations, closures for crane lifts and abnormal loads serving infrastructure sites, signals for single-lane working on the B-roads, and overnight lane closures on the A4130 and A34 delivered under Sector Scheme 12D.
Services in Didcot
Everything a Didcot scheme needs, from an abnormal load route arrangement to an overnight A4130 closure with a signed diversion, delivered by one contractor.
Full-service temporary traffic management for Didcot infrastructure and construction works, with design, approval and crews from one place.
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Closures and lane arrangements on the A4130, B4493, A417 and estate roads, with diversions checked for HGVs and abnormal loads.
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Sector Scheme 12D schemes on the A34 and the Milton interchange area, delivered overnight by ticketed crews.
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Portable and vehicle-actuated signals for single-lane working on rural links and around level crossings.
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Oxfordshire County Council permits and TTROs aligned to possession and outage windows, plus National Highways liaison on the A34.
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CAD drawings for phased infrastructure programmes, including abnormal load and crane lift arrangements.
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Night and weekend working to suit rail possessions and outage windows, plus 24/7 emergency attendance.
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Convoy working and stop-go on constrained links, plus protected pedestrian routes past growth-area works.
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Barriers, ground protection and manned access points for large sites feeding onto live roads.
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Local conditions
Didcot punishes schemes that are planned like ordinary street works. The constraints here are infrastructure constraints.
Rail possessions, outages and delivery slots are booked far in advance. If the permit or TTRO is not approved in time, the window is lost, not delayed.
We work backwards from the window, allowing for statutory notice periods, and confirm approval in writing rather than assuming it will land.
The rail corridor limits crossing points, and bridges bring height and width restrictions that quietly invalidate diversion routes.
Every diversion is driven and checked for width, height, weight and turning before submission, particularly where HGVs or abnormal loads are involved.
Infrastructure works bring components and plant that need swept path checks, temporary sign removal, escorting and sometimes short full closures.
These are designed movements with agreed routes and timings, not something to arrange on the day the load arrives.
Most Didcot traffic uses the A4130 to reach the A34, so works on it queue quickly and affect the interchange.
Arrangements here need advance signing, realistic timings and often night working, with lane closures preferred over full closures.
Garden Town housing phases push construction traffic through estates where people already live, generating objections and safety concerns around footways and school routes.
Designed access points, haul routes and protected pedestrian routes are part of the scheme rather than an afterthought.
Low ground and large service diversions mean deep, long-duration excavations that change shape as the work proceeds.
We maintain the arrangement through those changes, including out of hours, and reissue drawings when the layout genuinely changes.
Our process
Step 1
You send the location, the works and the dates. We check the road type, the speed limit, the highway authority involved and any local constraints before quoting.
Step 2
We produce the temporary traffic management design and scheme-specific CAD drawings for the arrangement your works actually need, not a generic layout.
Step 3
We submit to the local highway authority and manage the process end to end — permits, Temporary Traffic Regulation Orders, notices and conditions — and confirm approval in writing.
Step 4
Crews, signals, signage and barriers are allocated from our fleet of around 150 vehicles and team of around 300, and booked to the dates you have been given.
Step 5
Carded and ticketed operatives working under our supervision install to the approved drawing, with the arrangement checked against the drawing before works start.
Step 6
The scheme is inspected and maintained, damage and displacement dealt with including out of hours, phases changed as planned operations, and everything collected at completion.
Certificates are issued for your pre-qualification pack on request. We work direct for end clients and as a subcontractor to principal contractors.
Straight answers
Yes. Didcot is a core Oxfordshire area for us, covering the town centre and Broadway, Ladygrove, Northbourne, Great Western Park and Didcot East, plus Milton, Sutton Courtenay, Appleford, Culham and Harwell nearby.
It is a short run from our Oxfordshire base via the A34 or A4130. Planned works are booked to your dates and emergency call-outs are attended 24 hours a day, seven days a week.
Yes. Those are high-speed schemes delivered under Sector Scheme 12D registration by ticketed crews, with correct taper lengths, safety zones and advance signing, normally in overnight windows and involving National Highways alongside the county council.
The A4130 through the town and out to the A34, the A34 itself, the B4493 towards Sutton Courtenay, the A417 towards Wantage, the A415 through Culham, and the estate and haul roads serving the Garden Town growth areas.
Yes. We plan the permit or TTRO timeline backwards from your window, allow for statutory notice periods and resource crews for night and weekend shifts so the arrangement is in place when the possession starts.
Yes. That includes route checking for width, height, weight and swept path, short closures where required, escorted movements and reinstating the normal arrangement afterwards.
It depends on the road, the arrangement the authority will approve, the equipment, the duration, whether operatives remain on site and the council's permit or TTRO fees. Infrastructure schemes with night working and diversions cost more than a short daytime footway closure, so we price each one in writing.
Yes. Permits, TTROs, notice periods and conditions are managed end to end with Oxfordshire County Council, and approval is confirmed in writing before your start date.
Yes, 24/7. Burst mains, drainage and flooding failures, collapsed carriageways, collisions and damaged temporary traffic management are attended and made safe at the time.
Sector Scheme 12 registration across 12A to 12D, Chapter 8 and NRSWA compliance, plus Constructionline, BM Trada, CHAS, Acclaim, Achilles UVDB, SafeContractor and ISO 9001, with £10 million public liability and £10 million employers' liability.
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Tell us the location, the works and the window. You get a written estimate covering the design, the diversion, the county council permit or TTRO, the equipment and the crews.
25 years · Sector Scheme 12A–12D · £10m public liability · 24/7 cover
Road type, duration and start date is enough to price it. We reply to every enquiry.
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