Roof lanterns in Burnham-on-Sea: what is involved?
Our roof lanterns service in Burnham-on-Sea covers hipped glass lanterns that lift the ceiling of orangeries and extensions. Every job starts with a survey of the opening, the roof covering and the room below, and a fixed written price.
Stone cottages, slate roofs and conservation areas are common in the South West, and conservation-profile rooflights keep the roofline quiet. In Burnham-on-Sea, as anywhere, roof lanterns are the usual choice for orangeries, kitchen-diners and single-storey extensions.
Burnham-on-Sea sits about 12 km from Weston-super-Mare and 12 km from Bridgwater, and we cover the whole TA8 postcode district and the roads in between.
Specification options
- LED lighting in the plaster box
- Opening vents with electric control
- Aluminium or uPVC systems
- Solar-control or self-cleaning glass
- Rectangular, square or bespoke sizes
- Classic look that suits period and modern homes
- Adds visual height to a single-storey room
What to check first
- Needs a strong, level kerb or upstand
- Larger lanterns may need a steel or timber ring beam
Planning and building rules for Burnham-on-Sea
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. 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. Replacing a rooflight or roof window can be self-certified by an installer registered with an authorised competent person scheme; otherwise building control approval is needed.
See our building regulations guide for U-values, glazing limits and self-certification.
What do roof lanterns cost in Burnham-on-Sea?
Guide prices for roof lanterns in Burnham-on-Sea are the same as anywhere we work — what changes the price is the job: access, structure, scaffold and finishing.
| 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 Burnham-on-Sea address.
- Survey. We measure the opening, check the roof build-up and agree the options.
- 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.
Neighbouring towns
More we do in Burnham-on-Sea
Questions about roof lanterns in Burnham-on-Sea
Can a lantern go on an existing extension?
Yes, if the flat roof structure can be opened up and trimmed. We check joists and the roof build-up at survey.
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.
Will I need planning permission in Burnham-on-Sea?
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.
Is the survey in Burnham-on-Sea free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
