What do frameless structural rooflights in Hornchurch involve?
Thinking about frameless structural rooflights in Hornchurch? The short answer: minimal glass rooflights with no visible frame from inside. The longer answer depends on your roof, which is why we survey before we price.
Victorian and Edwardian terraces with narrow side returns are typical of much of London, and a glass roof or long flat rooflight is the usual way to keep the back rooms bright once the return is built over. Typical uses for frameless structural rooflights include architect-led extensions and long slots of light over islands or along party walls.
From Hornchurch to Romford, Dagenham and South Ockendon, the same survey-first process applies: measure, specify, fix the price, then fit.
Specification options
- Shadow-gap or plastered reveal
- Solar-control coatings
- Butt-jointed runs for long openings
- Triple glazing
- Heated glass on some ranges
- Can run along party walls and side returns
- Long, slim or very large formats
What to check first
- Large panes need lifting gear and access planning
- Structural glass specification comes from the manufacturer
Planning and building rules for Hornchurch
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. 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.
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.
Frameless structural rooflights prices in Hornchurch
The ranges below are typical for straightforward jobs; your fixed price follows a survey of your roof.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Long-format or jointed run | £6,595 – £11,995 | £5,495 – £9,995 |
| Large single pane Typical | £4,795 – £7,195 | £3,995 – £5,995 |
| Standard frameless unit | £3,595 – £4,795 | £2,995 – £3,995 |
What happens next
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Hornchurch address.
- Survey. We measure the opening, check the roof build-up and agree the options.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Neighbouring towns
Other services in Hornchurch
Common questions
Is frameless glass as strong as a framed rooflight?
Yes — it is structural glass designed for the job. The support is hidden rather than missing.
Can a frameless rooflight be walked on?
Only if it is specified as a walk-on unit. Most frameless rooflights are for light only.
How is it lifted onto the roof?
Larger panes go up with a vacuum lifter, a hoist or a crane. We plan access at survey.
Do you fit frameless structural rooflights in Hornchurch?
Yes. We survey and fit frameless structural rooflights in Hornchurch and across Greater London. Send your postcode and we will offer a survey date when we reply.
How do I book a survey in Hornchurch?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
