The operating system for circular construction

Got spare products or materials? Put them back to work.

Loop Your Spare makes it easy to record, share and reuse spare construction products or materials, while capturing the cost, carbon and material value behind every reuse.

Start free See how it works →

Free to start · Unlimited users · Unlimited projects

What can be reused

Spare, surplus, strip-out or end-of-life: if it can be reused, it can be listed on LYS.

Anything in good condition.

foundationBricks and blocks

roadPaving and stone

parkTimber

layersPlasterboard and drywall

thermostatInsulation

deployed_codeSteel and metals

roofingRoof tiles

plumbingPipes and cabling

format_paintPaint and adhesives

windowWindows and glazing

door_frontDoors and ironmongery

bathtubSanitaryware

chairFurniture

countertopsKitchens and joinery

lightbulbLight fittings

grid_viewCeilings and raised floors

constructionTools and small plant

engineeringTemporary works

signpostSignage and wayfinding

The simple idea

One spare. A few clicks. A second life.

Take a photo. Let LYS build the material record. Decide what happens next. Another project can claim it, you can keep it where it is, donate it or record its final outcome.

1→

Register it

Snap a photo and LYS helps create the material record.

2→

Make it visible

Share it with another project, keep it, donate it or record its outcome.

3→

Reuse it

Another team can find and claim it before buying new.

Measure it

See cost saved, carbon avoided and material diverted.

See it in action

Take a photo. See what you have. Decide what happens next.

Explore the platform →

Registering a spare in LYS with a photo and title

What you get

What happens when you make reuse visible?

savings

Save money

Reuse what you've already paid for instead of buying new.

eco

Cut carbon

Keep products in use for longer and measure the embodied carbon avoided.

recycling

Divert materials from the skip

Know what was kept in circulation, recycled or otherwise accounted for.

fact_check

Create evidence

Turn everyday reuse into data your teams can actually report.

Aerial view of city-centre buildings and development sites

From one project to your whole portfolio

One spare. One project. One portfolio.

What starts as one spare product or material can become a shared inventory across projects, teams and partners. LYS turns everyday reuse activity into structured data, so project teams can act on what's already available while sustainability, procurement and leadership see the value being created.

Live inventory Traceability Reporting Portfolio visibility

See who it's for →

Ways to use LYS

Five ways to keep spare products or materials out of the skip.

Loop Your Spare makes reuse visible, measurable and scalable across every project, partner and local community, and turns it into data for ESG reporting.

See all five ways →