Storage container rental
For short-term or long-term needs: renting a storage container is often the most economical and flexible solution. Moving, renovations, excess inventory, archives, seasonal equipment... everything you need to know to make an informed choice.
2026 storage rates
| Format | Short term | Medium term | Long term |
|---|---|---|---|
| 20 feet dry | £147 – £263/month | £105 – £189/month | £84 – £147/month |
| 40 ft dry | £210 – £347/month | £168 – £263/month | £137 – £210/month |
| 40 ft high cube | £231 – £378/month | £189 – £284/month | £158 – £231/month |
Excluding delivery (£263 – £630 round trip), excluding deposit (£525 – £2,625). T1 2026 market ranges, UK market.
Who for, what for?
- Homeowners during renovation works — empty a garage or room during renovations, store furniture and garden tools.
- Long-distance move — when there is a gap between leaving the old home and moving into the new one.
- Business archives — filing cabinets, financial documents to be kept for long periods (3-10 years) with controlled humidity.
- Seasonal stock — retailers who store and retrieve large volumes of stock (toys, garden furniture, decorations).
- Backup professional equipment — tools, supplies, display units outside usage periods.
- Growing e-commerce businesses — overflow from the main premises before investing in a dedicated warehouse.
Storage container vs traditional self-storage unit
Both solutions address the need to 'store elsewhere', but their economic model, ease of use, and cost per cubic metre differ significantly. Here are the criteria for making an informed decision.
| Criterion | Self-storage (garage) | Storage Container |
|---|---|---|
| Cost per m³ (long term) | 5 to £9/m³/month | 2,5 to £3/m³/month |
| Location | Dedicated warehouse (you come to us) | At your place (delivered and collected) |
| Access hours | Usually 6-22 h, sometimes 24/7 | 24/7, you have the keys |
| Initial move | At your charge (truck, lift) | The container comes to you — loading on site |
| Monitoring | Site CCTV + access control | Your site (to secure according to value) |
| Space constraint | None (usable in dense city centre) | Site 6×3 m minimum (garden, courtyard, professional parking) |
| Air conditioning / humidity | Often regulated within the building | No — dehumidifier to be added for archives |
| Commitment | Monthly flexible | 1 month minimum, notice period of 30 days thereafter |
Shipping container if: you have a site, you want to avoid round trips with loads, you are looking for the lowest price per m³ over more than four months. Self-storage unit if: you are in a dense city centre without land, you store less than five cubic metres, you need a stable air-conditioned environment (sensitive archives, artworks, instruments).
Content insurance: what no one tells you
Often overlooked point: the rental contract covers the container, not its contents. If your belongings are stolen or damaged during storage, the liability of the rental company stops at providing a module in good condition. The compensation for your content depends on YOUR insurance — to be verified before signing.
Individual: home multi-risk
Call your insurer to check that the 'stored items' coverage includes a container on your property. Often yes if the container is on the insured plot. Otherwise, extension costs £30-80 per year. Typical limit £5,000 to £15,000 depending on contract — increase this if you store high-value appliances or furniture.
Professional: professional liability + multi-risk
Your professional liability covers business premises but NOT necessarily off-site container storage at a separate location. Check the 'externalised storage' clause or subscribe to a dedicated extension (£80-250 per year depending on declared value). Provide an annual inventory valued by your insurer.
High-value items / heritage
For artworks, collections, archives with high valuation, instruments: specialised insurance (Hiscox, XL Catlin, AXA Art). Preceding expert evaluation of the value. Often requires a climate-controlled container with humidity control — few standard lessors offer this level. Expect higher equipment costs and premiums.
Practical tip: documenting the contents before storage (photos + list + estimated valuation) greatly facilitates compensation in case of damage. Keep this file with you, not inside the container — an obvious but often forgotten rule of thumb.
Frequently Asked Questions
How much does it cost to rent a storage container?+
Long-term (12 months or more): £80-140 per month for a 20-foot, £130-200 per month for a 40-foot. Medium term (3 to 12 months): £100-180 per month for a 20-foot, £160-250 per month for a 40-foot. Short-term (less than 3 months): rates are 40-60% higher. Return delivery £263 – £630 depending on location. Deposit £525 – £2,625.
What is the difference with a traditional self-storage unit?+
Three key advantages of a shipping container. (1) The shipping container comes to you — no need to rent a truck to move your belongings. (2) You have 24/7 access without opening hours, and the keys. (3) Cost per cubic metre is often lower for long-term rental (£70 to £90/month for 33 m³ = £2.50/m³/month vs £5-8/m³/month for a standard self-storage unit). The drawback: you need space to place it (garden, courtyard, parking lot).
Can shelving or partitions be added in a rented shipping container?+
Removable installation (rack-mounted shelves, modular screens): yes, generally without problem. Structural modifications (drilling, permanent fixings, cutting): forbidden by most rental companies without prior written agreement. If you need fixed shelving, negotiate before signing — some rental companies accept this against a small additional fee or increased deposit.
Is the shipping container secure?+
The Corten steel structure is extremely resistant to intrusion — difficult to force without heavy tools. The main weakness lies in the door locks. Ask for a model equipped with a lock box (box that protects the padlock from cutting), or add one (£80 to £200). Some rental companies offer enhanced security options (grille, alarm) at an extra cost.
Is the rental charged in instalments?+
Yes, monthly billing is most common. Some rental companies require a month's rent plus deposit upon signing (automatic debits thereafter). Others bill quarterly with discounts. For short-term rentals (2 to 4 weeks for events), payment upfront is required. A down payment may be requested at booking (10 to 30% of the estimated rent).
What is the minimum rental period for storage?+
The vast majority of rental companies accept a one-month minimum. Some offer a week's minimum (for events) but with daily rates two to three times higher than the pro-rated monthly rate. Beyond an accumulated rental period of 18 months, buying often becomes more cost-effective — this decision is made on an individual basis depending on the project.