Trade roof lanterns in St Helens
Our trade customers in St Helens order roof lanterns by schedule: sizes, finishes and options per item, one quote, one delivery.
- Guide trade price
- £650 to £1,950 per lantern, ex VAT, supply only, delivery extra
- Main postcodes
- WA10
- Area
- Merseyside
- Lead time
- Lead times for roof lanterns vary with size and spec. We give you the date when we acknowledge your order.
Roof lanterns for St Helens jobs
Replacement rooflights and lanterns in England should meet the limiting U-value for rooflights in Approved Document L. Tell us where the job is; the glazing can be specified to suit, and the U-value is stated on your quote.
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.
- Powder coated inside and out, single or dual colour
- Made to your upstand size
- Double or triple glazed sealed units
- Supplied with assembly instructions and fixings
Delivery to St Helens
For St Helens, delivery is to your site, yard or unit. Tell us about any access limits, such as weight restrictions or narrow streets, so the right vehicle is booked. Postcode districts include WA10.
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.
Already trading? Apply for a trade account and quote your account on each order so the right pricing is applied.
Regulations for jobs in St Helens
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.
How ordering works
Send your schedule
Sizes, quantities and options for each item, by form, email or photo.
Get an itemised quote
Every line priced separately, with delivery shown.
Approve the acknowledgement
Sizes, finishes and handing confirmed in writing.
Take delivery
To your site, yard or unit, booked for the date confirmed with you.
Roof lanterns in St Helens
Can I collect instead of having roof lanterns delivered to St Helens?
Orders are delivered rather than collected. If collection would help on a particular job, ask and we will say whether it can be arranged.
Do I need a trade account to order roof lanterns for a job in St Helens?
Yes, trade prices are for account holders. Applying is quick, and you can send your schedule for pricing while the account is set up.
Is there a minimum order for St Helens?
You can order a single item. Delivery is priced per order, so combining jobs for St Helens usually works out better.
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.