What do roof lanterns in Oadby involve?
Roof lanterns in Oadby means hipped glass lanterns that lift the ceiling of orangeries and extensions. We cover the LE2 district and the rest of Leicestershire, with a survey before any price is fixed.
Many Midlands semis have had a single-storey rear extension added, and a larger flat rooflight or lantern is often the change that makes it feel finished. Typical uses for roof lanterns include orangeries, kitchen-diners and single-storey extensions.
From Oadby to Wigston, Leicester and Market Harborough, the same survey-first process applies: measure, specify, fix the price, then fit.
Choices for your Oadby project
- LED lighting in the plaster box
- Solar-control or self-cleaning glass
- Internal and external colours
- Rectangular, square or bespoke sizes
- Aluminium or uPVC systems
- Light from every angle across the day
- Can include opening vents
Before you order: points to check
- Larger lanterns may need a steel or timber ring beam
- Needs a strong, level kerb or upstand
Do you need permission in Oadby?
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.
Building Regulations Approved Document L sets a limiting U-value of 2.2 W/m²K for new or replacement rooflights in existing homes, measured in the horizontal plane; roof windows need 1.4 W/m²K or a Band B energy rating. 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.
See our building regulations guide for U-values, glazing limits and self-certification.
Roof lanterns prices in Oadby
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 |
How the job runs
- Send the details. Postcode, rough size and a photo of the roof and room.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- Fixed quote. Product, work and price in writing — nothing is ordered until you agree.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Neighbouring towns
Related work in Oadby
Questions about roof lanterns in Oadby
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 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.
Do I need to be at home for the survey in Oadby?
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 Oadby?
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.
