Bespoke Garden
Rooms & Annexe
Custom-built garden rooms, home offices and living spaces. Fully insulated, installed and ready to use.
Storage Containers
& Portable Buildings
New and used shipping containers, portable cabins and modular office units. Nationwide delivery from Manchester.
Featured Units
40ft x 8ft High Cube Storage Container
With approximately 320 sq ft of floor space and over 76m³ of internal storage volume
20ft High Cube Full Side Access Shipping Container
20ft High Cube Full Side Access Shipping Container External Dimensions
12ft x 8ft Office Container
uPVC French doors, large windows, laminated flooring
20ft x 8ft Anti-Vandal Container Office
Designed for year-round occupancy, the office benefits from 60mm Rockwool insulation, two wall-mounted heaters, and a durable EPDM rubber roof, ensuring a comfortable working environment in all weather conditions.
24ft x 10ft Timber-Clad Garden Room
Modern 24ft x 10ft fully insulated timber-clad garden room featuring double-glazed uPVC windows and doors, 60mm Rockwool insulation, laminate flooring, LED lighting, and a durable EPDM rubber roof for comfortable year-round use.
16x8 Storage Container with Rollershutter
Suitable For Commercial & Domestic Storage, Site Storage, Tools & Equipment, Stock Storage.
Built & Delivered Across the UK
A look at some of our recent container and modular building projects — from storage units to bespoke garden rooms.
Customer Review: Frank's Riverside Garden Room ⭐⭐⭐⭐⭐
Frank shares his experience of purchasing his new garden room from Units UK. From the initial enquiry and ordering process through to delivery and installation, hear what he has to say about the quality of the build, customer service, and overall experience. Take a look inside Frank's completed garden room and discover how it has enhanced his riverside property, creating a stylish, comfortable, and practical space that can be enjoyed all year round.
⭐⭐⭐⭐☆ 4/5 Stars Domenic
"The unit is of the highest quality and I would recommend it to anyone. The build quality, finish, and installation were excellent. The only reason I'm giving 4 stars instead of 5 is that delivery was 10 days later than originally scheduled. However, the company honoured their commitment, delivered the unit, and installed it free of charge. The lads did a spot-on job and I'm very pleased with the finished result."
John & Anne's 20x10 Composite Garden Room ⭐⭐⭐⭐⭐
John and Anne share their experience of purchasing their new 20ft x 10ft Composite Garden Room from Units UK. From the ordering process and communication through to delivery and installation, hear what they have to say about the quality, workmanship, and service they received. Watch as they showcase their finished garden room and explain how it has transformed their outdoor space into a practical and comfortable extension of their home.
Emma's 16x10 Composite Garden Room ⭐⭐⭐⭐⭐
Emma shares her experience of purchasing her new 16ft x 10ft Composite Garden Room from Units UK. From the initial enquiry and design stage through to delivery and installation, hear what she has to say about the quality, craftsmanship, and service she received throughout the process. Take a tour of Emma's completed garden room and see how it has transformed her outdoor space into a modern, comfortable, and versatile room that can be enjoyed all year round.
⭐⭐⭐⭐⭐ Modern Grey Garden Office — Knutsford
A light-grey timber-clad garden office with black-framed sliding doors and integrated LED fascia lighting. Completed for a client needing a quiet, insulated workspace separate from the main house.
Garden Office Crane Installation — Bramhall
A light-grey garden office with French doors being precision-lowered by crane onto a prepared patio base. Our team guides the unit into its final position.
Built on Reliability
Dover Depot
Strategically located at the UK's busiest port for competitive pricing on new imports and nationwide distribution.
Nationwide Delivery
Our own fleet of Hiab crane vehicles and flatbed trailers delivers to any UK site with full offloading capability.
Quality Guaranteed
Every unit inspected, certified and backed by our structural warranty. ISO 9001 and CSC compliant as standard.
Bespoke Conversions
Full in-house workshop for custom builds — offices, welfare units, pop-ups, workshops and secure storage solutions.
Same-Week Dispatch
Over 500 units in stock at all times. Most standard containers and cabins dispatched within 3–5 working days.
15+ Years Experience
Trusted by construction firms, councils, schools, events companies and private buyers across the UK since 2009.
Frequently Asked Questions
Everything you need to know about site access, crane delivery, and looking after your container.
Site Access
Crane Requirements
Container Maintenance
Get Your Unit Delivered
Anywhere in the UK
From a single 10ft container to a fleet of modular offices — we handle everything from quote to delivery.