Trade roof lanterns in Dorchester
Installers and builders working across Dorchester use us for roof lanterns made to order, quoted per item and delivered to site.
- Guide trade price
- £650 to £1,950 per lantern, ex VAT, supply only, delivery extra
- Main postcodes
- DT1
- Area
- Dorset
- Lead time
- The manufacturing time for roof lanterns depends on the specification, and the date is confirmed on your order acknowledgement.
Roof lanterns for Dorchester jobs
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.
Lanterns arrive as a kit with glazing. Check site access and lifting for the larger sizes before delivery is booked.
- Thermally broken aluminium ridge, hips and rafters
- Supplied with assembly instructions and fixings
- Powder coated inside and out, single or dual colour
- Rectangular and square sizes
Delivery to Dorchester
We deliver to sites and yards in Dorchester as part of our mainland delivery service. Delivery is priced on the quote, so you know the full cost before you place the order. Postcode districts include DT1.
Getting a price
Send your sizes as a schedule: one line per item with width, height, quantity and any options. A spreadsheet, a PDF or a clear photo of a handwritten list all work.
Open a trade account to order at trade prices. We ask for your business details and how you expect to order, and agree terms when the account is set up.
Dorchester is in England, so the building regulations for England apply. See the Dorset page for a summary.
How ordering works
Measure and schedule
Measure each opening and list the sizes in millimetres.
Request trade prices
Email the schedule or send a photo on WhatsApp for an itemised quote.
Sign off the details
We send an acknowledgement; you check and approve it.
Plan the fit
We confirm the delivery date so you can book your fitters.
Roof lanterns in Dorchester
Do you deliver roof lanterns to Dorchester?
Yes, Dorchester is within our delivery area. The charge and the date are confirmed when you order.
Do I need a trade account to order roof lanterns for a job in Dorchester?
Trade pricing is for business customers with an account. You can apply online and request a quote at the same time.
Is there a minimum order for Dorchester?
There is no minimum number of items, but small orders may carry a delivery charge that makes it worth grouping jobs together.
Do roof lanterns need building regulations approval?
A lantern in a new extension is part of the extension's building regulations approval. A replacement should meet the thermal requirements for rooflights.