Rooflights for Formby homes and buildings
From flat-roof extensions to period slate roofs, we fit the right rooflight for the building in Formby — after a survey, with a fixed written price.
The North West gets more rain than most of England, so upstand height, membrane detailing and rain sensors on opening units are not optional extras.
Neighbouring towns include Maghull (10 km) and Southport (10 km). We offer a survey date when we reply to your enquiry.
Flat roof rooflights in Formby
Lanterns & glass roofs in Formby
Pitched roofs & lofts in Formby
Commercial rooflights in Formby
Upgrades, repairs & fitting in Formby
Planning and building rules in England
In England a rooflight on a house is usually permitted development under Class C if it projects no more than 150 mm beyond the roof slope and sits no higher than the ridge. Listed buildings need listed building consent, flats have no householder permitted development rights, and an Article 4 direction can remove the rights in some conservation areas.
For English homes the energy rules ask for rooflights of 2.2 W/m²K or better and roof windows of 1.4 W/m²K (or WER Band B); most modern double glazed units meet both. The Future Homes and Buildings Standards, published in March 2026, apply from 24 March 2027 and keep the 2.2 W/m²K limit for rooflights.
Also covering near Formby
Skylight questions: Formby
How do I book a survey in Formby?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
Will I need planning permission in Formby?
English householder permitted development (Class C) normally covers rooflights that stand no more than 0.15 m proud of the roof plane and stay below the highest part of the roof.
Do you fit skylights and rooflights in Formby?
Yes. We survey and fit skylights and rooflights in Formby and across Merseyside. Send your postcode and we will offer a survey date when we reply.
Can you work alongside my builder in Formby?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
Can a skylight be fitted into an existing flat roof?
Yes. We form the opening, trim joists, build an insulated upstand, re-waterproof and make good the ceiling.
Do you take a deposit?
Nothing is paid until you accept a written quote. Made-to-measure products are ordered after you accept, we tell you in writing when the order is placed, and the quote states the payment stages.
