WBWe Build Modular Buildings

UK modular building specialists

We Build Modular Buildings

Whatever you need the building for, we'll build it.

Garden offices, toilet blocks, changing rooms, clubhouses, classrooms, cafés, offices, kiosks and bespoke single-storey modular buildings.

Upload plans or a specification

Get a quick quote

Tell us who to send it to. Every building is made to order — we'll call to understand what you need, then send a priced quotation.

Attach drawings or photos (optional · PDF, image or DWG · up to 25MB each)

No obligation. We only use your details for this quote.

Prefer to sketch it first? plan the layout yourself online.

What do you want to build?

Design your building online

No sign-up to start. Play with sizes and layouts, and only leave your details when you want a price or quotation.

Start designing
  1. 01Choose what you need
  2. 02Choose your size
  3. 03Add rooms, doors, windows and facilities
  4. 04Choose finishes
  5. 05See an indicative price
  6. 06Send the design for quotation

How much does a modular building cost?

See all prices →

Modular buildings from £450 + VAT per m², with most specifications typically falling between £450 and £850 + VAT per m².

Buildings with toilets, showers, kitchens, premium cladding, lots of glazing or air conditioning usually sit higher in the range, and highly specified projects can go above it. Design yours online to see an estimated building price for your exact specification.

Build & price my building

Excludes groundworks and delivery. Final quotation subject to specification, site requirements, delivery and technical review.

Need more than one building?

Kiosks across a region, toilets across parks, a market of trading units. Repeat designs, volume pricing and coordinated delivery.

Bulk & multi-site projects

Built off site

Made in the factory while your base is prepared, so time on site is days rather than months.

Designed around you

Any practical single-storey layout: rooms, toilets, showers, kitchens, glazing and finishes.

Clear pricing

See an estimated price as you design. No obligation, no hard sell.

Common questions

What base does a modular building need?

Usually a level concrete slab, pad foundations or ground screws. We'll confirm what's right for your ground and building size.

How is it delivered?

By lorry, then lifted into place with a crane or moved in position. We check access before delivery.

Is the price on this site the final price?

No. It's an estimated building price. Your final quotation depends on specification, site requirements, delivery and technical review.

Plan & priceGet a quote