Roof lanterns in Rickmansworth: what is involved?
We handle roof lanterns across Hertfordshire, including Rickmansworth. 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.
Period cottages and conservation-area streets are common in the South East, so slim conservation rooflights are often the right choice. In Rickmansworth, as anywhere, roof lanterns are the usual choice for orangeries, kitchen-diners and single-storey extensions.
Rickmansworth sits about 6 km from Watford and 6 km from Chalfont St Peter, and we cover the whole WD3 postcode district and the roads in between.
Options we can specify in Rickmansworth
- Rectangular, square or bespoke sizes
- Solar-control or self-cleaning glass
- Internal and external colours
- Aluminium or uPVC systems
- LED lighting in the plaster box
- Light from every angle across the day
- Double or triple glazed with solar-control options
Things we check at survey
- Needs a strong, level kerb or upstand
- Plaster-box depth affects how the lantern looks from below
Consents for roof lanterns in Rickmansworth
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. 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.
Under Approved Document L, a rooflight added to an English home must achieve at least 2.2 W/m²K (horizontal plane), and a roof window 1.4 W/m²K or Window Energy Rating Band B. 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 Rickmansworth
Prices below are shown including and excluding VAT. In Rickmansworth, as elsewhere, making good inside and access equipment are the main variables.
| 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 |
What happens next
- Tell us what you have. Send the WD3 postcode, a rough size and a couple of photos.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- 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 Rickmansworth
Other services in Rickmansworth
Roof lanterns in Rickmansworth: questions
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.
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 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 you fit roof lanterns in Rickmansworth?
Yes. We survey and fit roof lanterns in Rickmansworth and across Hertfordshire. Send your postcode and we will offer a survey date when we reply.
Is the survey in Rickmansworth free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
