Roof lanterns for Waterlooville: the essentials
Thinking about roof lanterns in Waterlooville? The short answer: hipped glass lanterns that lift the ceiling of orangeries and extensions. The longer answer depends on your roof, which is why we survey before we price.
Larger gardens in much of the South East mean deeper rear extensions, and deeper rooms need light from above rather than only from the doors. Typical uses for roof lanterns include orangeries, kitchen-diners and single-storey extensions.
From Waterlooville to Havant, Portsmouth and Fareham, the same survey-first process applies: measure, specify, fix the price, then fit.
Specification options
- Aluminium or uPVC systems
- Rectangular, square or bespoke sizes
- Opening vents with electric control
- Solar-control or self-cleaning glass
- Internal and external colours
- Light from every angle across the day
- Classic look that suits period and modern homes
Things we check at survey
- Needs a strong, level kerb or upstand
- Some designs project above the roof enough to affect planning on certain houses
Planning and building rules for Waterlooville
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. 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. 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.
Read the planning permission guide before you commit to a design.
Guide prices for Waterlooville
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 |
From enquiry to finished job
- Tell us what you have. Send the PO7 postcode, a rough size and a couple of photos.
- Measure and check. A surveyor visits Waterlooville, measures and checks structure and access.
- Fixed quote. Product, work and price in writing — nothing is ordered until you agree.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Roof lanterns near Waterlooville
Other services in Waterlooville
Questions about roof lanterns in Waterlooville
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.
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.
Will I need planning permission in Waterlooville?
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.
Do I need to be at home for the survey in Waterlooville?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
