If you are thinking about using a shipping container in Ireland — whether for storage, a home office, or even a full house — you have probably already hit the same two questions: how much does it cost, and do I need planning permission? The answers are simpler than you might expect, but the details matter a lot depending on where you live and what you plan to do.

4 related posts

Average cost of a 20ft container €1,500 – €3,000 ·
Life expectancy of a container house 25–30 years ·
Common sizes available 10ft, 20ft, 40ft ·
Planning permission typical wait time 8–12 weeks

Quick snapshot

1Confirmed facts
2What’s unclear
  • Exact enforcement of the 7‑year rule in practice across local authorities
  • Average lifespan of a container home under Irish weather without ongoing maintenance
  • Reliable cost data for insulated/modified containers in Ireland
3Timeline signal
4What’s next
  • Irish local authorities may issue more specific container-use policies
  • Growing interest in container homes could lead to clearer “exempted development” categories
  • Better insulation and cladding standards are likely to emerge for residential containers

Key facts at a glance

The table below distills the most essential numbers and rules for any Irish container project.

Average 20ft container price (used) €1,500–€3,000
Planning permission required Yes, unless exempt under 7‑year rule
Common container types 7 main types
Container home lifespan 25–30 years
Foundations recommended Concrete slab or well‑prepared base
20ft new container cost (est.) €4,000–€6,000
40ft used container cost (est.) €2,500–€5,000
Common sizes 10ft, 20ft, 40ft, 45ft

The implication: your budget and timeline depend heavily on whether you choose new or used, and whether you need a full planning application.

How much does a shipping container cost in Ireland?

What is the average cost of a 20ft shipping container in Ireland?

  • A used 20ft container in Ireland typically ranges from €1,500 to €3,000 depending on condition and location (market reports).
  • A new 20ft container costs roughly €4,000–€6,000 (supplier estimates).
  • Delivery fees add €100–€400 depending on distance from the supplier.

How much does a 40ft shipping container cost in Ireland?

  • A used 40ft container generally sells for €2,500–€5,000 (industry data).
  • New 40ft containers can reach €7,000–€9,000.
  • High‑cube versions (9’6” tall) command a premium of about 10–20%.

What is the difference between new and used shipping containers?

  • New containers have no rust, full structural integrity, and factory paint (supplier specifications).
  • Used containers may show rust, dents, and need re‑sealing but are significantly cheaper.
  • Inspection is critical: check for pinholes, door seals, and floor condition.
Bottom line: For most Irish buyers, a used 20ft container offers the best value if you inspect carefully. New containers make sense only when structural guarantees matter more than budget.

Do you need planning permission for a shipping container home in Ireland?

What is the 7‑year rule in Ireland for container homes?

  • The 7‑year rule allows retention of a structure if no enforcement action has been taken within 7 years of its erection (planning guidance).
  • This is not a “free pass” — it depends on the nature of the development and local authority discretion.
  • An Bord Pleanála has ruled that temporary container use can be exempt under Class 16 of the Planning and Development Regulations (An Bord Pleanála report ABP-312682-22).

Do you need a concrete slab for a shipping container?

  • A concrete slab is the most common foundation for permanent container installations (building standards).
  • For temporary use, a gravel or timber base can suffice, but a slab provides stability and prevents rust from ground contact.
  • UK guidance notes that any structure requiring a foundation is more likely to need planning permission (Cleveland Containers – planning note).

What are the best foundations for shipping containers?

  • Concrete slab (6‑inch minimum) – ideal for permanent builds.
  • Concrete piers or blocks – good for uneven ground, allows airflow.
  • Gravel bed with timber sleepers – cheaper, suitable for temporary storage.
The catch

Foundation type can determine whether a container is classified as “exempted development” or a permanent structure. An Bord Pleanála’s 2022 ruling made clear that a container on a slab is more likely to be considered permanent development requiring permission (An Bord Pleanála report).

“…the temporary use of 26 sea shipping containers constituted exempted development because they were used in support of, and ancillary to, refurbishment works.”

An Bord Pleanála Inspector’s Report ABP-312682-22

The pattern: your container’s legal status hinges on whether it supports active construction work or stands alone as a permanent dwelling.

What are the 7 types of shipping containers?

How do I choose the right shipping container?

  • Standard dry container – most common, for general storage and shipping.
  • High cube – 1 foot taller, ideal for conversions.
  • Open top – removable roof for loading tall cargo.
  • Flat rack – collapsible sides, for heavy machinery.
  • Open side – side doors for easy access.
  • Refrigerated (reefer) – temperature‑controlled.
  • Tank container – for liquids and gases.

What sizes of shipping containers are available?

  • 10ft – small, often used for site boxes.
  • 20ft – most popular for single‑car garage or office.
  • 40ft – large, suitable for double‑container homes.
  • 45ft – less common, mostly for shipping.
Why this matters

The type and size you choose directly affect cost, planning likelihood, and modification complexity. For a container home in Ireland, a 20ft high‑cube is the most practical starting point.

Where can I buy a cheap shipping container in Ireland?

Are shipping containers from DoneDeal reliable?

  • DoneDeal and other classifieds offer second‑hand containers, often from private sellers.
  • Reliability varies – always inspect before buying and ask for condition photos.
  • Many containers sold on DoneDeal are ex‑lease units that may have hidden rust or structural damage.

What are the best suppliers in Ireland?

  • Cork Containers – based in Cork, supplies used and new containers.
  • Titan Containers – national coverage, offers rental and purchase.
  • Local dealers on DoneDeal – cheaper but require careful vetting.

Is it cheaper to buy new or used?

  • Used is typically 40–60% cheaper than new.
  • New containers come with warranties and no rust, but cost 2–3× more.
  • For temporary storage, used is fine; for a home conversion, new or “one‑trip” containers are recommended.
Bottom line: Start with reputable suppliers like Cork Containers or Titan for peace of mind. DoneDeal can save money but only if you inspect the unit in person.

What is the life expectancy of a container house?

How can I extend the lifespan of a shipping container home?

  • Regular painting with rust‑inhibiting coatings.
  • Ensure ventilation to reduce condensation.
  • Lift the container off the ground (piers or slab) to avoid moisture wicking.
  • Insulate externally to prevent thermal bridging.

What are common maintenance issues?

  • Rust on the roof and corners – the most common problem in Ireland’s wet climate.
  • Door seal failure – leads to drafts and water ingress.
  • Floor rot – especially if the container sits on damp ground.

“With proper maintenance, a container home can last 25–30 years — but in Irish coastal areas, that drops unless you invest in galvanising or cladding.”

Industry source (container conversion specialist)

What to watch

The biggest threat in Ireland is corrosion. Even a “one‑trip” container left uncoated can develop rust holes within 5 years. Budget for professional painting or cladding from the start.

Additional sources

universal-containers.com, psllimited.co.uk

For those who need temporary storage, hiring a shipping container in Ireland can be a cost-effective alternative to buying outright.

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Frequently asked questions

What is the difference between new and used shipping containers?

New containers are unused, have full structural integrity, and come with a warranty. Used containers may have cosmetic rust and dents but are significantly cheaper. Always inspect a used container for holes and seal integrity.

Can I convert a shipping container into a home in Ireland?

Yes, but you need planning permission unless the container qualifies as exempted development (e.g., temporary use ancillary to works). Conversion must also comply with building regulations.

Do shipping containers require planning permission for storage?

If the container is placed temporarily for storage on a construction site or as a garden shed, it may be exempt under Class 16. Permanent storage structures generally need permission.

What are the main dimensions of a 20ft container?

Internal: 19’4” long × 7’9” wide × 7’10” high (standard). External: 20’ × 8’ × 8’6”. High‑cube versions are 9’6” tall.

How do I inspect a used shipping container for damage?

Check for rust (especially corners and roof), door seal condition, floor rot, and any signs of dents or repairs. Bring a flashlight and a moisture meter.

Are there grants for shipping container homes in Ireland?

There are no specific grants for container homes. However, if the container is used as part of a social housing project, it may qualify under broader housing schemes. Check with your local authority.

For anyone in Ireland considering a shipping container project, the decision hinges on two factors: what you intend to use it for and where it will sit. Temporary, ancillary use is often exempt; a permanent home is not. The implication for Irish buyers is clear: either treat the container as a temporary structure and accept its limitations, or go through full planning — and budget for a proper foundation and rust protection — before you invest.