Trade roof lanterns in Greater London
Supplying roof lanterns throughout Greater London to installers, builders, developers and maintenance teams, made to order and delivered.
- Guide trade price
- £650 to £1,950 per lantern, ex VAT, supply only, delivery extra
- Lead time
- We confirm the production and delivery date for roof lanterns when your order is acknowledged.
- Delivery area
- All of Greater London
- Regulations
- England rules apply
Ordering roof lanterns for jobs in Greater London
Lanterns arrive as a kit with glazing. Check site access and lifting for the larger sizes before delivery is booked.
Roof lanterns are made to the external size of the upstand they sit on, so the upstand needs to be built and measured before you order.
Specification at a glance
- Made to your upstand size
- Powder coated inside and out, single or dual colour
- Double or triple glazed sealed units
- Rectangular and square sizes
- Solar-control and self-cleaning glass options
Delivery across Greater London
Orders for Greater London go out on our mainland routes. The delivery charge and date are shown on your quote, and the date is confirmed when your order is acknowledged.
Building regulations in England
Replacement rooflights and roof lanterns in England should meet a U-value of 2.2 W/m²K under Approved Document L. A lantern in a new extension is covered by the extension's own building regulations approval. Replacing a glazed or polycarbonate conservatory roof with a solid roof usually takes the conservatory out of the exemption, so building control approval is normally needed.
Before anything goes into production you get a written order acknowledgement with sizes, finishes and handing for every item. Check it carefully, because made-to-measure items cannot be returned if the sizes were wrong.
Towns we deliver to in Greater London
111 town pages for roof lanterns in this area.
Roof lanterns in Greater London: common questions
Do you supply roof lanterns across all of Greater London?
Yes, to sites and yards anywhere in Greater London. Delivery is priced per order.
Which building regulations apply to jobs in Greater London?
Greater London is in England, so the building regulations for England apply. The notes on this page summarise the main points for roof lanterns.
How do I get trade prices for Greater London?
Request a quote with your sizes and postcode. Trade pricing applies once your account is open.
How do I measure for a roof lantern?
Give us the external size of the finished upstand. The lantern is made to sit on that kerb.
Do you supply the upstand?
We can quote an upstand kit, or your builder can construct a timber upstand to the size you order.