Trade roof lanterns in Streatham
We supply roof lanterns made to order for installers, builders and property firms in Streatham, and quote every line separately so you can check the job before production.
- Guide trade price
- £650 to £1,950 per lantern, ex VAT, supply only, delivery extra
- Main postcodes
- SW16
- Area
- Greater London
- 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 Streatham 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.
- Powder coated inside and out, single or dual colour
- Supplied with assembly instructions and fixings
- Solar-control and self-cleaning glass options
- Thermally broken aluminium ridge, hips and rafters
Delivery to Streatham
Deliveries to Streatham are booked once your order is in production. The charge is itemised on the quote and the delivery day is confirmed with you in advance. Postcode districts include SW16.
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.
Measuring tip
Order roof lanterns by the external size of the finished upstand, measured at the top of the kerb once the roof covering is turned up it.
Regulations for jobs in Streatham
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 Streatham
Do I need a trade account to order roof lanterns for a job in Streatham?
Trade pricing is for business customers with an account. You can apply online and request a quote at the same time.
Which postcodes in Streatham do you cover?
Every postcode in Streatham; the main district is SW16. Tell us the exact delivery postcode when you request a quote.
Is there a minimum order for Streatham?
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.