Logistics slab — M4 corridor
Type 1 and capping delivered in artic loads to a fixed daily target across a six-week earthworks window.
Wiltshire
WAC Testing & Waste Classification in Swindon
Soil sampling, UKAS WAC analysis and WM3 hazard assessment for sites across Swindon and Wiltshire. Classification tells you where your arisings can legally go before you commit to a disposal route — which on most Swindon schemes is the difference between a straightforward muckaway and a stopped programme.
Swindon site conditions we plan around
Large flat-site logistics work drives volume Type 1 and capping in artic loads, while the housing releases at Wichelstowe, Tadpole Garden Village and the eastern villages take phased plot-by-plot bedding, sand and topsoil. Clay arisings from the Vale mean classification and muckaway planning matter before earthworks start.
Lead times & access
24–72 hours on stocked lines across SN postcodes. Bulk artic loads for M4-corridor sites, 8-wheel tippers for estate roads, grab and bulk bags where plot access is tight.
What we handle on Swindon WAC testing jobs
- Sampling to BS EN 14899 by an experienced sampler, or from your own samples
- UKAS-accredited laboratory analysis
- Full WAC leachate suite to BS EN 12457-3
- WM3 hazard assessment and waste classification report
- Disposal or recovery route confirmation and duty-of-care paperwork
Options for Swindon sites
Sample screen
Basic classification screen to confirm whether material is inert, non-hazardous or hazardous.
Full WAC suite
Complete leachate analysis for landfill acceptance where the facility requires it.
On-site sampling visit
Our sampler attends, takes representative samples across the stockpile or dig and logs the locations.
Fast-track turnaround
Accelerated lab options from around 24 hours where the programme can't wait.
How it works
01
Sampling
Representative samples taken to BS EN 14899 across the material to be moved.
02
Laboratory analysis
UKAS lab runs the agreed suite, from screen through to full WAC leachate testing.
03
Classification and route
WM3 assessment issued, then we confirm the licensed facility that can accept the material.
Compliance and paperwork
Sampling follows BS EN 14899, leachate testing follows BS EN 12457-3 and analysis is carried out by UKAS-accredited laboratories, with WM3 assessment reports for your site file.
Our credentialsRecent work around Swindon
Housing phase — Wichelstowe
Bedding stone and sharp sand called off plot by plot alongside a drainage package.
Clay muckaway — south Swindon
WAC-classified clay removed by 8-wheel tipper with recycled Type 1 back-loaded on the return leg.
Areas covered from our Swindon routes
- Chippenham
- Cirencester
- Marlborough
- Highworth
- Wootton Bassett
- Faringdon
- Calne
WAC testing in Swindon — FAQs
Why does a Swindon site need WAC testing?
A licensed facility can only accept material it's permitted to take. Testing classifies the arisings from your Swindon dig so the right facility is booked first time, rather than a lorry being turned away and the programme slipping.
How long does WAC analysis take?
Standard turnaround is typically around five working days from sample receipt, with accelerated options from about 24 hours where the programme demands it.
Do you sample, or can I send my own samples?
Either. We can attend site and sample to BS EN 14899, or run the analysis on samples you've taken yourself if the sampling regime is sound.
Can testing and muckaway be booked together in Swindon?
Yes — that's the usual approach. We test first, confirm the route, then mobilise haulage to the licensed facility so there's no gap between classification and removal.
Need WAC testing in Swindon?
Tell us the material, volume and access — we come back within one working day.