20ft Shipping Container Swimming Pool – Above & In-Ground Heated

Transform your garden into a private luxury retreat with our 20ft Shipping Container Pool. Built from high-cube Corten steel and lined with a heavy-duty, UV-resistant fiberglass pool shell, this turnkey 20-foot swimming pool is engineered for UK weather conditions. Complete with an integrated heat pump, multi-stage filtration system, non-slip decking platforms, and a secure safety cover. Delivered site-ready for above-ground, partially sunken, or fully in-ground installation across the UK.

£8,000.00

Estimated Arrival 5-13 Business Days
– Flat-rate UK mainland delivery (including Northern Ireland) from our yard in Tamworth.
– Offshore islands, Republic of Ireland and remote areas: delivery on request, quoted individually (see Shipping Policy).
– ⁠⁠30 days return policy

Description

The 20ft Shipping Container Pool delivers all the benefits of a traditional in-ground swimming pool without the massive excavation costs, months of construction, or intrusive landscape disruption. Designed specifically for UK residential gardens, boutique hotels, and glamping sites, this 20-foot pool arrives as a complete, pre-plumbed unit ready to plug in, fill, and swim.

Constructed from single-trip ISO Corten steel containers, each pool undergoes structural reinforcement, anti-corrosion marine priming, and complete thermal insulation before receiving its high-grade fiberglass pool liner.

Key Functional Features & Included Upgrades

1. Heavy-Duty Fiberglass Liner & Thermal Insulation

  • Seamless Shell: Engineered with a custom 5mm heavy-duty, UV-stabilized fiberglass interior shell designed to resist algae growth and chemical wear.

  • All-Weather Insulation: Insulated with high-density polyurethane spray foam beneath the liner to retain heat efficiently during cooler UK months, significantly lowering operational heating costs.

2. Turnkey Plant Room & Filtration System

  • Integrated Mechanical Bay: Built-in lockable equipment compartment housing the circulation pump, multi-port sand filter, and automatic chemical dosing system.

  • Eco Heat Pump System: Includes an energy-efficient air source heat pump capable of maintaining water temperatures up to 30°C year-round.

3. Safety, Decking & Lighting

  • Multi-LED Mood Lighting: Fitted with underwater low-voltage RGB LED lights controlled via remote or smart app.

  • Non-Slip Decking Options: Finished with premium composite or treated timber top decking surrounds and integrated access steps.

  • Safety Covers: Supplied with an easy-pull lockable safety cover to retain heat, block debris, and ensure child/pet safety when not in use.

Technical & Dimensional Specifications

Specification Feature External Container Dimensions Internal Pool Basin Dimensions Mechanical / System Specs
Length 20 ft 0 in (6.06 m) 18 ft 6 in (5.64 m) Filtration: Sand filter with 0.75 HP pump
Width 8 ft 0 in (2.44 m) 7 ft 2 in (2.18 m) Heating: 9kW Eco Inverter Air Source Heat Pump
Height / Depth 8 ft 6 in (2.59 m) / Water Depth: 4 ft 3 in (1.30 m) Pool Shell Depth: 4 ft 6 in (1.37 m) Sanitisation: Saltwater chlorinator or inline chlorine feeder
Tare Weight (Empty) ~3,200 kg — Interior Finish: Premium 5mm fiberglass shell
Operating Weight (Filled) ~18,500 kg (Water Volume: ~15,000 Litres) — Power Supply: 32A Single-Phase or 3-Phase Hookup

Delivery, Crane Handling & Site Preparation

  1. Delivery Vehicle: Delivered across the UK mainland via HIAB crane lorry for precise placement directly onto your prepared foundation.

  2. Access Requirements: Requires a minimum of 45 ft (13.7 m) straight-line clearance for delivery vehicle access.

  3. Ground Foundation: Must be placed on a structural reinforced concrete pad (minimum 150mm thick) designed to support the 18.5-tonne operational wet weight.

  4. Electrical & Water Hookup: Requires a qualified electrician for 32A mains connection and a standard garden hose connection for initial filling.

Frequently Asked Questions

Do I need planning permission for a 20ft container pool in the UK?

In most UK residential areas, above-ground container pools fall under Permitted Development rights as temporary outdoor structures. However, if your property is located in a Conservation Area, National Park, or Within the boundary of a Listed Building, or if you plan to fully sink the pool in-ground, we recommend checking with your local council’s planning department.

How long does a shipping container pool take to heat up?

Equipped with our energy-efficient 9kW eco heat pump and insulated spray-foam walls, a 20ft container pool typically warms up at a rate of 1°C to 2°C per hour, easily maintaining water temperatures between 26°C and 30°C.

Can a 20ft container pool be installed fully in-ground?

Yes. Our 20ft container pools can be installed above-ground, semi-sunken into a sloping garden, or fully in-ground. In-ground installations require retaining walls and proper perimeter drainage to protect the steel exterior.