Building Materials
Steel & Concrete Lintels for Swansea, delivered to site
A lintel is a beam that carries the masonry over a door or window opening; most UK houses use galvanised steel cavity lintels or prestressed concrete lintels.
Building in Swansea? Send us your list and we will come back with a delivered price for the lintels and anything else on it.

Swansea delivery at a glance
- Delivery
- Standard mainland delivery
- Delivering to
- Swansea, West Glamorgan
- Nearby (straight line)
- Clydach (5 mi), Briton Ferry (5 mi), Gorseinon (5 mi)
- How it arrives
- On the lorry bed, hand or crane offload
- Daylight
- About 7h 48m on the shortest day
- Postcode districts
- SA1, SA5, SA2
Our lintels range for Swansea jobs
- Cavity trays and stop endsTo shed water out of the cavity over openings.
- Heavy-duty and extra-heavy lintelsFor openings carrying floors or a lot of masonry.
- Steel cavity wall lintelsInsulated galvanised lintels that support both leaves of a cavity wall.
- PadstonesConcrete pads that spread the load at the ends of beams and lintels.
- Single-leaf and box lintelsFor solid walls, timber frame and internal walls.
Steel & Concrete Lintels: choosing well
Which lintel for my opening?
Measure the clear opening, add the end bearing each side, and note the wall type (cavity width, inner and outer leaf) and what sits above. Manufacturers publish load tables; for anything carrying a floor, roof or point load get an engineer or building control to confirm.
Steel or concrete?
Steel cavity lintels support both leaves and include insulation to limit cold bridging. Concrete lintels are simple and robust for single leaves and internal walls.
Wales has its own Approved Documents, including its own Part L for energy efficiency, and building control is handled by the local authority or a registered approver.
Sizing your order
For a 1,200 mm clear opening, add at least 150 mm of bearing at each end: the lintel needs to be at least 1,500 mm long. Then pick the type for the wall build-up and check the load in the manufacturer's table, or ask your engineer if the opening carries a floor or roof.
Before your Swansea delivery arrives
Lintels are long, so tell us about tight access. Shorter lintels can travel with a mixed load; long steel lintels are handled by hand or crane. Swansea is inside our standard mainland delivery area.
- For a phased build we can split the order so materials arrive as each stage starts, which keeps the site clear.
- Weight limits on bridges or private roads near the site matter for larger lorries, so mention any you know of.
- Pallets left on a pavement can block the footway, so plan a drop point inside your boundary where you can.
Questions about lintels delivery in Swansea
How soon can lintels be delivered in Swansea?
We confirm the delivery date when we price your order, before you commit. It depends on the product, the quantity and whether it is a stock line or made to order.
Can you tell me which lintel to use?
We can suggest options from the manufacturers' load tables based on the opening, wall type and load you describe, but for anything structural the final choice should come from your designer or engineer, and be approved through building control.
Can I add other materials to my Swansea delivery?
Yes. Put everything on one list, from lintels to fixings and PPE, and we will price it as one delivery where the products can travel together.
What is a padstone for?
It spreads a concentrated load, such as the end of a beam, over a larger area of masonry so the blocks or bricks underneath are not crushed.
Steel & Concrete Lintels near Swansea
- Steel & Concrete Lintels in Clydach
- Steel & Concrete Lintels in Briton Ferry
- Steel & Concrete Lintels in Gorseinon
- Steel & Concrete Lintels in Neath
- Steel & Concrete Lintels in Llanelli
- Steel & Concrete Lintels in Ammanford
Other materials for Swansea sites
Send your list, get a delivered price
Tell us what you need and where it is going. We check the quantities and come back with a delivered price before you commit.
