LL55 · Gwynedd

Roof lanterns in Caernarfon

Order roof lanterns for delivery to Caernarfon and nearby Bangor (Gwynedd) and Pwllheli. Every lantern is checked against your measurements before it is ordered, and the price on your quote is fixed for the specification shown; any extra work is agreed with you first.

Postcode districtLL55

AreaGwynedd

Shortest-day daylight7h 32m

Midsummer noon sun60.3°

Configure and price Call 0800 088 6248

Price a lantern for Caernarfon

Postcode and kerb size first, then your details.

Daylight in Caernarfon

Winter daylight in Caernarfon lasts about 7h 32m, against 16h 58m in midsummer. Glass in the roof makes the most of the short days, and the right glass keeps the long ones comfortable.

Delivery and fitting in Caernarfon

We confirm the delivery cost and date for LL55 on your quote. Lanterns arrive palletised, with the glass packed separately.

Fitting in Caernarfon can be quoted on request by installers working under S&K, subject to cover for your postcode.

Delivery to LL55 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.

Guide prices for Caernarfon

Rectangular aluminium lanterns, supply only, including VAT:

Guide prices for Caernarfon
Kerb size	Roof area	Guide price	Configure
1000 × 1500 mm	1.50 m²	£1,295–£1,495£1,079 ex VAT from	Configure
1000 × 2000 mm	2.00 m²	£1,495–£1,795£1,246 ex VAT from	Configure
1500 × 2000 mm	3.00 m²	£1,995–£2,295£1,662 ex VAT from	Configure
1500 × 2500 mm	3.75 m²	£2,295–£2,695£1,912 ex VAT from	Configure

Guide prices include VAT at 20%, supply only, aluminium with self-cleaning double glazing in a stock colour. Your fixed price is confirmed in writing on your quote before you order.

Planning and building regulations for Caernarfon

In Wales, the Welsh Government's own Approved Document L applies, with limiting values that are not the same as England's.

Wales has its own householder permitted development rules; listed buildings and conservation areas are the usual cases needing consent.

Building regulations in Caernarfon are checked by your local authority building control team. Replacing a rooflight in an existing home is building work in Wales too. A competent person scheme installer can self-certify; otherwise building control should be notified.

Sources: Approved Documents (Wales), Planning Portal · Planning permission, GOV.WALES

Roof lantern questions from Caernarfon

Can you fit a roof lantern in Caernarfon?

We can quote for fitting where we have cover. Send your postcode and photos of the roof and kerb, and we will confirm before quoting.

Do I need planning permission for a roof lantern in Caernarfon?

Often not, but it depends on the roof, the property and whether it is listed or in a conservation area. Check with your county or county borough council before ordering.

How quickly can I get a roof lantern in Caernarfon?

Stock sizes are typically ready in 5–10 working days, made-to-measure in 3–4 weeks, plus delivery. Your quote gives the date for LL55.

Is it worth having solar-control glass in Caernarfon?

With the midsummer sun about 60.3° high at noon, roof glass in Caernarfon gets strong summer sun. Solar control is recommended for large or south-facing lanterns.