Roof lanterns in Hoddesdon: what is involved?
We handle roof lanterns across Hertfordshire, including Hoddesdon. In short: hipped glass lanterns that lift the ceiling of orangeries and extensions. The survey checks structure, weathering and orientation, so the quote reflects your actual roof.
Many South East homes have been extended more than once, and an old dome over an earlier extension is often due for replacement. In Hoddesdon, as anywhere, roof lanterns are the usual choice for orangeries, kitchen-diners and single-storey extensions.
From Hoddesdon to Hertford, Cheshunt and Waltham Abbey, the same survey-first process applies: measure, specify, fix the price, then fit.
Specification options
- Opening vents with electric control
- Internal and external colours
- Solar-control or self-cleaning glass
- LED lighting in the plaster box
- Rectangular, square or bespoke sizes
- Slim aluminium bars, more glass
- Adds visual height to a single-storey room
Before you order: points to check
- Needs a strong, level kerb or upstand
- Larger lanterns may need a steel or timber ring beam
Do you need permission in Hoddesdon?
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. 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.
Our planning guide covers each nation in more detail.
Guide prices for Hoddesdon
These are typical supply-and-fit ranges. For an address in Hoddesdon, scaffold, a hoist for heavy glass, or a new structural opening can move the figure, which is why we survey first.
| 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.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Roof lanterns near Hoddesdon
Related work in Hoddesdon
Roof lanterns in Hoddesdon: questions
Roof lantern or flat rooflight?
A lantern adds height and sky from all sides; a flat rooflight is lower-profile and cleaner from outside. Our guide compares them in detail.
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.
Can you work alongside my builder in Hoddesdon?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
Do I need to be at home for the survey in Hoddesdon?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
