Skip Hire Calculator
Find the right skip size for your job. Enter your waste type and volume — the calculator accounts for weight limits, access restrictions and 2026 UK hire rates to recommend the most cost-effective option.
Waste type determines the weight limit per skip. Dense materials like soil and concrete fill weight limits well before the skip is full.
Tap a preset to populate a typical volume estimate — or enter your own below.
Not sure? A standard bathroom fill is ~3 m³. A kitchen refurb ~4 m³. A builder's skip holds 6.1 m³.
Standard black bin bag ≈ 75 litres. 13 bags ≈ 1 m³. An 8-yard skip holds ~80 bags.
Please enter a valid number of bagsDigital Waste Tracking & EWC Codes (2026)
From October 2025, the UK's Digital Waste Tracking (DWT) system makes electronic waste transfer notes mandatory for most controlled waste movements. This replaces paper waste transfer notes and applies to skip hire, grab lorry collections and other commercial waste removals.
Each waste type has a corresponding EWC (European Waste Catalogue) code — a six-digit identifier used on transfer documentation. Our calculator displays the relevant EWC code for your waste type in the results, so you have it to hand when completing documentation.
Note: Plasterboard requires segregated disposal under the Environmental Agency's 2009 landfill ban — it cannot be mixed with other waste in a skip. If your job involves plasterboard, ask your skip hire company about separate plasterboard bins or consult your local waste transfer station.
Hiring Guide
What Skip Do I Need?
Choosing the wrong skip size is one of the most common and costly mistakes on a building or clearance project. Too small and you'll pay for a second collection; too large and you're paying for unused capacity.
The Weight Problem Most People Miss
Every skip has two limits — volume and weight. Most people only think about volume. But dense materials like soil, clay, concrete and hardcore can breach a skip's weight limit at 60–80% of its volumetric capacity. An 8 yard skip filled with clay weighs around 8.7 tonnes — more than the typical 8T limit. Our calculator accounts for this automatically, reducing the effective capacity and calculating the correct number of skips.
When to Use a Grab Lorry Instead
For heavy excavation waste over about 8 tonnes, a grab lorry is almost always cheaper than multiple skips. A grab lorry arrives once, fills directly from your pile, and removes everything in a single visit. The downside: it needs clear roadside access and overhead clearance for the grab arm, and it can't take mixed light waste. If you're clearing soil, clay, hardcore or concrete at any real volume, run the Muck Away Calculator alongside this one and compare.
Do You Need a Permit?
If the skip will sit entirely on your private land — driveway, garden, or site — no permit is needed. If any part of the skip is on a public road or pavement, you need a skip permit from your local council. Costs are typically £60–£100 and the permit takes 1–5 working days. Most skip hire companies will arrange this for you, but always confirm before booking. Placing a skip without a permit on a public road can result in a fine.
Common Questions