Whether it's a single lantern over a Croydon kitchen or a multi-roof development, our kitchen extension roof lanterns service pairs supply-only pricing with nationwide installation — and Greater London is core territory for both.
Free, no-obligation quotes · response within 1 working hour · supply-only or fully installed
The Greater London market is defined by Victorian terraces, side-return kitchen extensions and flat-roof rear additions where a roof lantern is the default way to pull daylight deep into the plan — and our Croydon installs reflect that, with specifications matched to the property rather than pulled off a shelf.
Specification doesn't change with postcode: thermally broken frames, 28mm argon-filled glazing, marine-grade powder coating and a 10-year guarantee, whether you buy supply-only for your own builder or book our installation teams.
Our teams cover Croydon alongside Clapham, Finchley and Hornchurch and the rest of Greater London — surveys are free, quotes carry no obligation, and we aim for a response within 1 working hour.
Standard sizes below — made to measure quoted same day. Installation available nationwide if you’d rather we fit it.
Thermally broken aluminium · self-clean & solar glass options · 7–10 working days
Thermally broken aluminium · self-clean & solar glass options · 7–10 working days
Thermally broken aluminium · self-clean & solar glass options · 7–10 working days
Over the zone you'll actually occupy — the island or the dining table — not the geometric centre of the roof. We'll mark the position on your plan, checking it clears extraction ducting and any steels in the void.
A footprint around one-fifth to one-quarter of the room area is the sweet spot. For a common 4m × 6m extension that points to roughly 1500 × 3000 — dramatic light without turning summer lunchtimes tropical.
Solar-control self-clean units — the coating manages summer heat gain and the self-clean layer deals with the film cooking puts on overhead glass. It's our default spec for kitchen projects.
It needs to — ducting routes across the flat-roof void are the most common clash. Send the kitchen plan and we'll position the lantern and kerb clear of the duct run before anything is ordered.
Yes — installation is available across Croydon and Greater London, and if you'd rather buy supply-only, kerbside delivery to Croydon is included in our standard service.
Standard-size supply-only prices are on the site now; made-to-measure quotes for Croydon usually come back the same working day, and installed projects are priced after a free survey.
Send the form and we’ll come back with honest prices — supply-only or installed — with a response within 1 working hour.
Prefer to talk? Call 0800 088 6248 or WhatsApp · sales@lantern-roof.com