How we approach roof lanterns in Northallerton
Thinking about roof lanterns in Northallerton? The short answer: hipped glass lanterns that lift the ceiling of orangeries and extensions. The longer answer depends on your roof, which is why we survey before we price.
Stone-built terraces are common across Yorkshire, and roof windows in the rear slope are a popular way to light attic rooms. In Northallerton, as anywhere, roof lanterns are the usual choice for orangeries, kitchen-diners and single-storey extensions.
Northallerton is around 48 km from York, and we survey and fit throughout that part of North Yorkshire, including the DL6 district.
Choices for your Northallerton project
- Solar-control or self-cleaning glass
- Internal and external colours
- Opening vents with electric control
- LED lighting in the plaster box
- Rectangular, square or bespoke sizes
- Double or triple glazed with solar-control options
- Can include opening vents
What to check first
- Larger lanterns may need a steel or timber ring beam
- Needs a strong, level kerb or upstand
Planning and building rules for Northallerton
Most rooflights on English houses do not need planning permission, provided they keep within 150 mm of the roof surface and below the ridge line. A rooflight on a side-facing slope must be obscure-glazed, and fixed shut unless the opening part is more than 1.7 m above the floor.
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. In an extension, glazing including rooflights is normally limited to 25% of the new floor area plus any windows or doors the extension covers, unless a whole-house calculation shows otherwise.
Read the planning permission guide before you commit to a design.
Roof lanterns prices in Northallerton
The ranges below are typical for straightforward jobs; your fixed price follows a survey of your roof.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Large or bespoke aluminium lantern | £5,995 – £10,795 | £4,995 – £8,995 |
| Mid-size aluminium lantern (2 × 3 m) Typical | £3,955 – £5,995 | £3,295 – £4,995 |
| Small lantern (1 × 2 m) | £2,995 – £3,955 | £2,495 – £3,295 |
From enquiry to finished job
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Northallerton address.
- Measure and check. A surveyor visits Northallerton, measures and checks structure and access.
- Agree the quote. You approve the specification and price before anything is ordered.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Roof lanterns near Northallerton
Related work in Northallerton
Roof lanterns in Northallerton: questions
Do roof lanterns get hot?
They can in summer if clear glass is used on a south-facing roof. Solar-control glass and an opening vent make a big difference.
How big can a lantern be?
Aluminium systems go to around three by six metres in standard ranges; larger sizes are made to order.
Do they leak?
Modern lanterns are sealed systems. Leaks usually trace back to the kerb or roof membrane detail, which we form and check ourselves.
Do I need to be at home for the survey in Northallerton?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
Will I need planning permission in Northallerton?
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.
